HomeMy WebLinkAbout2009-07-27 PacketCITY OF •
JKIAH REDEVELOPMENT
Special • g
COUNCILCIVIC CENTER
300 Seminary Avenue
Ukiah, CA 95482
Monday
1 1 '
f1
PLEDGE2. OF
3. RIGHT TO APPEAL DECISION
Persons who are dissatisfied with a decision of the City Council may have the right to a review of that decision by a court.
The City has adopted Section 1094.6 of the California Code of Civil Procedure, which generally limits to ninety days (90)
the time within which the decision of the City Boards and Agencies may be judicially challenged.
4. AUDIENCE COMMENTS ON NON -AGENDA ITEMS
The City Council welcomes input from the audience. If there is a matter of business on the agenda that you are
interested in, you may address the Council when this matter is considered. If you wish to speak on a matter that is not
on this agenda, you may do so at this time. In order for everyone to be heard, please limit your comments to three (3)
minutes per person and not more than ten (10) minutes per subject. The Brown Act regulations do not allow action to be
taken on audience comments in which the subject is not listed on the agenda.
5. PUBLIC HEARING
a. Adoption of Resolution Approving a Mitigated Negative Declaration for the City of
Ukiah and City of Ukiah Redevelopment Agency Agreements to Purchase and Sell
Real Property — Airport Industrial Park
6. UNFINISHED BUSINESS
a. Approval of the Sewer System Management Plan (SSMP) by the City Council in
Accordance with the Requirements of the State Water Resources Control
Board (SWRCB).
7. CLOSED SESSION — Closed Session may be held at any time during the meeting
a. Public Employee Performance Evaluation (Government Code § 5495)
Title: City Manager
Please be advised that the City needs to be notified 24 hours in advance of a meeting if any specific accommodations or
interpreter services are needed in order for you to attend. The City complies with ADA requirements and will attempt to
reasonably accommodate individuals with disabilities upon request.
Materials related to an item on this Agenda submitted to the City Council after distribution of the agenda packet are available for
public inspection at the front counter at the Ukiah Civic Center, 300 Seminary Avenue, Ukiah, CA 95482, during normal business
hours, Monday through Friday, 7:30 am to 5:00 pm
I hereby certify under penalty of perjury under the laws of the State of California that the foregoing agenda was posted on the
bulletin board at the main entrance of the City of Ukiah City Hall, located at 300 Seminary Avenue, Ukiah, California, not less than
24 hours prior to the meeting set forth on this agenda.
Dated this 22nd day of July, 2009.
JoAnne Currie, City Clerk
ITEM NO.. 5a
MEETING DATE: July 27, 2009
1 , 1 - - • -
Ukiah CiILCouncil
Ukiah Redevelopment
!. • ! •,ency
SUBJECT: ADOPTION OF RESOLUTION APPROVING A MITIGATED NEGATIVE DECLARATION
FOR THE CITY OF UKIAH AND CITY OF UKIAH REDEVELOPMENT AGENCY
AGREEMENTS TO PURCHASE AND SELL REAL PROPERTY — AIRPORT
INDUSTRIAL PARK
Background: The City of Ukiah Redevelopment Agency ("Agency") and the City of Ukiah have
entered agreements with Redwood Business Park of Ukiah ("RBP"), two limited partnerships
owned by Terrence Tallen and Anne Keshen ("TKH"), and Legacy Four -Ukiah ("Legacy"), a
limited partnership which owns property adjacent to Ken Fowler Motors. Under the agreements,
the Agency would acquire approximately 18.38 acres of land ("the Property"), including the TKH
Property on the east side of Airport Park Boulevard in the Airport Industrial Park (consisting of
approximately 14.5 acres) and two parcels from Legacy adjacent to the north boundary of the
TKH Property (consisting of approximately 3.88 acres). In addition, RBP would write down the
amount owed under the promissory notes it holds on the TKH Property, and the Agency would
acquire a 3 year option to purchase from RBP another approximately 14.75 acres on the west
side of Airport Park Blvd. across from the TKH Property.
The Agreements are considered a "Project" pursuant to the California Environmental Quality Act
(CEQA) and the terms of the Agreements require the City to conduct environmental review to
satisfy CEQA requirements. The purpose of this Agenda Item is for the City Council and Ukiah
Redevelopment Agency in joint session to conduct a public hearing and consider adoption of a
resolution approving the Mitigated Negative Declaration for the project.
Continued on Page 2
Recommended Action(s): 1) Conduct a public hearing; 2) Consider adopting the Resolution
approving the Mitigated Negative Declaration for the City of Ukiah and City of Ukiah Redevelopment
Agency Agreements to Purchase and Sell Real Property — Airport Industrial Park and to waive the
CEQA contingencies in the agreements.
Alternative Council Option(s): Do not approve the Mitigated Negative Declaration and provide
direction to Staff.
Citizens advised: Publicly Noticed as required by law.
Requested by: Charley Stump, Director of Planning and Community Development
Prepared by: Charley Stump, Director of Planning and Community Development
Coordinated with: Jane Chambers, City Manager and David Rapport, City Attorney
Attachments: 1) Resolution
2) Mitigated Negative Declaration
Approved*ae
2_
Chambers, City Manager
AIP Agreements
Mitigated Negative Declaration
July 27, 2009
Page 2
Discussion: Staff prepared an Initial Environmental Study to determine if the Agreements to
acquire property (Project) would have a significant impact on the environment. Based on the
information contained in the Study, Staff concluded that the Project, as mitigated would not
have a potentially significant adverse impact on the environment and therefore a Mitigated
Negative Declaration was appropriate for the project.
Findings Supporting a Mitigated Negative Declaration
The proposed Mitigated Negative Declaration includes the following findings:
1. Based upon the analysis, findings and conclusions contained in the Initial Environmental
Study, the project, as mitigated, does not have the potential to degrade the quality of the local
or regional environment;
2. Based upon the analysis, findings and conclusions contained in the Initial Environmental
Study, the project, as mitigated, will not result in short-term impacts that will create a
disadvantage to long-term environmental goals;
3. Based upon the analysis, findings and conclusions contained in the Initial Environmental
Study, the project, as mitigated, will not result in impacts that are individually limited, but
cumulatively considerable; and
4. Based upon the analysis, findings and conclusions contained in the Initial Environmental
Study, the project, as mitigated, will not result in environmental impacts that will cause
substantial adverse effects on human beings, either directly or indirectly.
5. The Initial Environmental Study examined areas of potential impacts and evaluated them in
light of the 1995 Program EIR to determine if the project would result in new or increased
impacts. Based on the conclusions reached in the Initial Environmental Study, it has been
determined that the proposed Agreement to purchase and sell land in and of itself would
not have significant adverse impacts on the environment because the zoning and
development opportunities would not change as a result of the project. However, future
development projects would be subject to CEQA evaluation, and determinations made as
to whether or not those projects would be consistent with the assumptions and scope of the
1995 certified Program EIR and subsequent Traffic studies. The 1995 Mitigation Program
would be applied to those projects as it has been for all development projects proposed
and approved since that time.
a. The conclusion that the proposed Agreement to Purchase Land would not in and of
itself have significant adverse impacts on the environment is based on the following:
b. The Airport Industrial Park has built out less intensively than assumed in the 1995
Program EIR, as evidenced in the analysis contained in this Initial Environmental Study.
AIP Agreements
Mitigated Negative Declaration
July 27, 2009
Page 3
c. The development potential for the properties involved in the Agreement to Purchase
Land would not change from what is currently possible because the project would not
change the Airport Industrial Park Planned Development Ordinance which contains the
allowed and permitted land uses and the required development standards. Moreover,
while the Agency will acquire title to the 18 Acres and an option to purchase the 14.75
Acres, no more information is available now about the specific projects that will be
constructed on this property than was known when the Program EIR and the 2004 and
2007 Mitigated Negative Declarations were adopted by the City.
d. The 2004 and 2007 Mitigated Negative Declarations approved for the rezonings of the
subject properties found no additional new environmental impacts resulting from those
actions except for traffic.
e. The 2004 and 2007 Traffic Studies prepared for the rezonings found that the proposed
re -designation of the subject properties to a classification that would potentially allow full
retail commercial development would require a new traffic signal at the intersection of
Commerce Drive and Airport Park Boulevard to maintain the required Level of Service
"D" at impacted intersections.
f. The 2004 and 2007 Mitigated Negative Declarations included a mitigation measure
requiring the traffic signal when commercial development is approved on the subject
properties.
g. The hydrology, geology and soils on the site have not changed and the mitigation
measures contained in the 1995 Program EIR are still appropriate, reasonable and
feasible.
h. The biological setting of the site has not changed and the mitigation measures
contained in the 1995 Program EIR are still appropriate, reasonable and feasible.
i. The historic and cultural resource setting has not changed and the mitigation measures
contained in the 1995 Program EIR are still appropriate, reasonable and feasible.
j. The existing Light Manufacturing/Mixed-Use designation on the parcels affected by the
proposed Agreement to Purchase Land would not change and it contains architectural
and landscaping standards intended to produce attractive well designed developments
consistent with the requirements of the 1995 Program EIR.
k. The landscaping standards contained in the Light Manufacturing/Mixed-Use designation
are intended, in part, to result in energy conservation consistent with the requirements
of the 1995 Program EIR.
I. The noise setting of the site is consistent with what was assumed in 1995 and the
mitigation measures contained in the 1995 Program EIR are still appropriate,
reasonable and feasible.
AIP Agreements
Mitigated Negative Declaration
July 27, 2009
Page 4
Public Review:
The proposed Mitigated Negative Declaration was made available for public review and noticed
accordingly. The review period lasted from June 20, 2009 through July 13, 2009 and no written
comments were received. Accordingly, no Responses to Comments have been prepared.
At the July 27, 2009 public hearing, the Council and Agency are obligated to receive public
testimony. However, the deadline for submitting written comments has passed and the City
Council and Redevelopment Agency should not receive further written comments. To do so
would be inappropriate and unfair to members of the public who have not submitted written
comments after the deadline, because they believed that the deadline had passed.
Recommendation:
1. Conduct a public hearing
2. Adopt the Resolution approving the Mitigated Negative Declaration and Waving CEQA
contingencies in the agreements.
Fiscal Impact:
Budgeted FYF1New
09/10 Appropriation
Amount Budgeted
Addit. Appropriation Requested
INot Applicable Budget Amendment
Required
Source of Funds (title and #) Account Number
CONNECTION
.:.• ..,.. UKI 1 AND CITY OF 1.
REDEVELOPMENT AGENCY AGREEMENTS TO PURCHASE REAL
PROPERTY — AIRPORT INDUSTRIAL PARK, AND APPOVING THE
PROJECT. '••
FATIANAM
The City of Ukiah ("City") and Ukiah Redevelopment Agency ("Agency") as Lead
Agencies, have prepared an Initial Environmental Study and a Mitigated Negative
Declaration, dated June 18, 2009, for the City of Ukiah and City of Ukiah
Redevelopment Agency Agreements to Purchase Real Property — Airport Industrial
Park; and
2. Under the agreements, the Agency will acquire approximately 18.38 acres of land ("the
Property"), including the property on the east side of Airport Park Boulevard in the
Airport Industrial Park, consisting of approximately 14.5 acres ("TKH Propertyy"), owned
by TKH Coastal Property Investments, LLC., and TKH Ukiah Property, LLC
(collectively, "TKH") and two parcels from Legacy Four -Ukiah, LLC ("Legacy") adjacent
to the north boundary of the TKH Property (consisting of approximately 3.88 acres). In
addition, Redwood Business Park of Ukiah, LP and FYHRCO, Inc. (collectively, "RBP")
will write down the amount owed under the promissory notes it holds on the TKH
Property, and the Agency would acquire a 3 year option to purchase from RBP another
approximately 14.75 acres on the west side of Airport Park Blvd. across from the TKH
Property; and
3. The Initial Environmental Study and Mitigated Negative Declaration found that the
proposed Agreement to purchase land in and of itself would not have significant
adverse impacts on the environment, because the zoning and development
opportunities would not change as a result of the change in ownership of land; and
4. Future development projects on the subject parcels
evaluation, and determinations made as to whether or
consistent with the assumptions and scope of the 1995
Program EIR and subsequent Traffic studies. The 1995
be applied to those projects as it has been for all devel
approved since that time.
would be subject to CEQA
not those projects would be
certified Airport Industrial Park
EIR Mitigation Program would
opment projects proposed and
5. The Initial Environmental Study and Mitigated Negative Declaration were publicly
noticed and made available for public review and written comments between June 20,
2009 and July 13, 2009, and no written comments were received; and
6. Pursuant to CEQA Guidelines 14 California Code of Regulations ("CRR") Section 15074
the decision-making body of the City, in this case the City Council and the Agency, prior
to approving the project, shall consider the proposed mitigated negative declaration and
approve the project only if they find on the basis of the whole record before them,
including the negative declaration and any comments received, that there is no
substantial evidence that the project, as mitigated, will have a significant effect on the
environment and that the mitigated negative declaration reflects the independent
judgment and analysis of the City and the Agency; and
7. The agreements to purchase the Property do not obligate the Agency to purchase the
Property or the City to perform its obligations under the agreements, until the City and the
Agency have complied with CEQA by completing an initial study and adopting a negative
declaration or an EIR; and
8. The City Council and the Agency have determined to approve the project by adopting the
proposed negative declaration and notifying TKH, Legacy and RBP that the City and the
Agency have complied with CEQA and, therefore, remove the CEQA contingency from the
agreements; and
9. The City Council and the Agency have based their decision on the record which includes
those items identified in Public Resources Code Section 21167.6(e), including, but not
limited to, the Initial Study, the 1995 certified Airport Industrial Park Program EIR and
subsequent Traffic studies, referenced in the Initial Study, the 1999 Mitigated Negative
Declaration adopted for the rezoning of 32 acres south of Commerce Drive and westy of
Airport Park Boulevard, and the 2004 Mitigated Negative Declaration adopted for revisions
to the Planned Development Ordinance for gthe same acreage, the resolutions adopted in
connection therewith, and all documents referenced in or relied upon in the just referenced
EIR, Mitigated Negative Declarations, and traffic studies, all of which reflect the
independent judgment and analysis of the City and the Agency; and
10.The record of proceedings upon which this decision is based, including the Redwood
Buisness Park project files maintained in the office of the Director of Planning and
Community Development, the office of the Public Works Director/City Engineer, Civic
Center, 300 Seminary Avenue, Ukiah, CA. 95482, and the Executive Director of the Ukiah
Redevelopment Agency, Civic Center, 300 Seminary Ave., Ukiah, CA. 95482, as the
custodians of the record, are available for public inspection upon request of the Director of
Planning and Community Development or his/her designee; and
11. As set forth below, the City Council and the Agency find on the basis of substantial
evidence in the record of proceedings and the public comments received during the
public review period that the project, as mitigated by the mitigations in the Program EIR
and the subsequently approved Mitigated Negative Declarations and associated
resolutions, that the purchase of the Property by the Agency and the performance by
the City of its obligations under the agreements will not have a significant adverse
impact on the environment; and
12.The program for reporting on or monitoring the conditions of approval imposed on
development within the Airport Industrial Park, including the Property, previously
adopted by the City Council are incorporated herein and shall be the program used to
monitor the implementation of those conditions on the Property;
NOW, THEREFORE, BE IT RESOLVED that the City Council of the City of Ukiah finds as
follows:
1. Based upon the analysis, findings and conclusions contained in the Initial Environmental
Study, the project, as mitigated, does not have the potential to degrade the quality of the local
or regional environment;
6. Based upon the analysis, findings and conclusions contained in the Initial Environmental
Study, the project, as mitigated, will not result in short-term impacts that will create a
disadvantage to long-term environmental goals;
7. Based upon the analysis, findings and conclusions contained in the Initial Environmental
Study, the project, as mitigated, will not result in impacts that are individually limited, but
cumulatively considerable; and
8. Based upon the analysis, findings and conclusions contained in the Initial ,Environmental
Study, the project, as mitigated, will not result in environmental impacts that will cause
substantial adverse effects on human beings, either directly or indirectly.
The Initial Environmental Study examined areas of potential impacts and evaluated them in
light of the 1995 Program EIR to determine if the project would result in new or increased
impacts. Based on the conclusions reached in the Initial Environmental Study, it has been
determined that the proposed Agreement to purchase land in and of itself would not have
significant adverse impacts on the environment because the zoning and development
opportunities would not change as a result of the project. However, future development
projects would be subject to CEQA evaluation, and determinations made as to whether or not
those projects would be consistent with the assumptions and scope of the 1995 certified
Program EIR and subsequent Traffic studies. The 1995 Mitigation Program would be applied
to those projects as it has been for all development projects proposed and approved since that
time.
9. The conclusion that the proposed Agreement to Purchase Land would not in and of itself
have significant adverse impacts on the environment is based on the following:
a. The Airport Industrial Park has built out less intensively than assumed in the 1995
Program EIR, as evidenced in the analysis contained in this Initial Environmental Study.
b. The development potential for the properties involved in the Agreement to Purchase
Land would not change from what is currently possible because the project would not
change the Airport Industrial Park Planned Development Ordinance which contains the
allowed and permitted land uses and the required development standards. Moreover,
while the Agency will acquire title to the 18 Acres and an option to purchase the 14.75
acres, no more information is available now about the specific projects that will be
constructed on this property than was known when the Program EIR and the 2004 and
2007 Mitigated Negative Declarations were adopted by the City.
c. The 2004 and 2007. Mitigated Negative Declarations approving the rezonings of the
subject properties found no additional new environmental impacts resulting from those
actions except for traffic.
d. The 2004 and 2007 Traffic Studies prepared for the rezonings found that the proposed
re -designation of the subject properties to a classification that would potentially allow full
retail commercial development would require a new traffic signal at the intersection of
Commerce Drive and Airport Park Boulevard to maintain the required Level of Service
"D" at impacted intersections.
e. The 2004 and 2007 MitigatedNegative Declarations included a mitigation measure
requiring the traffic signal when commercial development is approved on the subject
properties.
f. The hydrology, geology and soils on the site have not changed and the mitigation
measures contained in the 1995 Program EIR are still appropriate, reasonable and
feasible.
g. The biological setting of the site has not changed and the mitigation measures
contained in the 1995 Program EIR are still appropriate, reasonable and feasible.
h. The historic and cultural resource setting has not changed and the mitigation measures
contained in the 1995 Program EIR are still appropriate, reasonable and feasible.
i. The existing Light Manufacturing/Mixed-Use designation on the parcels affected by the
proposed Agreement to Purchase Land would not change and it contains architectural
and landscaping standards intended to produce attractive well designed developments
consistent with the requirements of the 1995 Program EIR.
The landscaping standards contained in the Light Manufacturing/Mixed-Use designation
are intended, in part, to result in energy conservation consistent with the requirements
of the 1995 Program EIR.
k. The noise setting of the site is consistent with what was assumed in 1995 and the
mitigation measures contained in the 1995 Program EIR are still appropriate,
reasonable and feasible.
6. The City Council and the Agency are able to conclude that the proposed agreements to
purchase the Property in and of themselves would not have significant adverse impacts on
the environment, because the zoning and development opportunities would not change as
a result of the change in ownership of land. The Council is also able to conclude that future
development projects on the subject parcels would be subject to CEQA evaluation, and
determinations made as to whether or not those individual projects, when clearly defined,
would be consistent with the assumptions and scope of the 1995 certified Airport Industrial
Park Program EIR and subsequent Traffic studies. The 1995 EIR Mitigation Program
would be applied to those projects as it has been for all development projects proposed
and approved since that time.
7. The proposed Mitigated Negative Declaration is hereby approved and adopted.
8. The City Council and the Ukiah Redevelopment Agency hereby: (1 waive the CEQA
contingencies in the agreements covered by the mitigated negative declaration; specifically,
Section 1.ii in the Assignment and Assumption Agreement with RBP, Section 1.2.e in the
Option Agreement with RBP, Section 2.a.ii in the Purchase Agreement with TKH and
Section 2.a.ii in the Purchase Agreement with Legacy Four; and (2) authorize the City
Manager/Agency Executive Director to notify the parties to these agreements of these
actions.
PASSED AND ADOPTED by the City Council of the City of Ukiah this day of July,
2009 by the following roll call vote:
AYES:
NOES:
ABSENT:
ABSTAIN:
Philip E. Baldwin, Mayor
ATTEST:
JoAnne Currie, City Clerk
PASSED AND ADOPTED by the Redevelopment Agency of the City of Ukiah this day
of July, 2009 by the following roll call vote:
AYES:
NOES:
ABSENT:
ABSTAIN:
Philip E. Baldwin, Chairman
ATTEST:
JoAnne Currie, City Clerk
Planning and
Community
Development
PurchaseAgreements for Purchase of Real Property and Option to
Real Property
Airport Industrial Park / Redwood Business Park
PROJECT: Agreements for Purchase and Sale of Real Property and Option to Purchase Real
Property —Airport Industrial Park/Redwood Business Park
DATE: June 18, 2009
PROJECT
PROPONENT: City of Ukiah Redevelopment Agency and City of Ukiah
LOCATION: Airport Industrial Park/Redwood Business Park, Ukiah CA, Mendocino County
PROJECT DESCRIPTION: In order to facilitate the development of underutilized properties within the
Redwood Business Park/Airport Industrial Park Development, the Agency proposes to assemble
approximately 18 acres of vacant land currently under multiple ownerships and divided among 12 legal
parcels (the "18 Acres"). In addition, the Agency proposes to purchase an option on an additional 14.75
acres of vacant property (the "14.74 Acres"). The Agency desires to acquire the property for reasons
including but not limited to the following: 1) Potential expansion of retail offerings by the addition of a major
anchor retail tenant; 2) Utilization of land at prime retail location within the redevelopment project area; 3)
Catalyze surrounding development; 4) Increase employment and business opportunities; 5) Increase
revenues to City and Agency; 6) Promote infill development; and 7) Help facilitate a more integrated
development of the Property. Assembly of the land has resulted in the approval and execution by the
parties of the following four agreements: (1) Assignment and Assumption agreement among Redwood
Business Park of Ukiah, LP ("RBP"), FYHRCO, Inc. ("FYHRCO"), a Nevada corporation, the Redevelopment
Agency of the City of Ukiah ("Agency"), and the City of Ukiah, dated June 17, 2009 ("Assignment
Agreement"), (2) Agreement for the Purchase and Sale of Real Property among TKH Coastal Property
Investments, LLC ("Coastal") and TKH Ukiah Property, LLC ("TKH"), dated June 17, 2009 ("TKH
Agreement"), (3) Agreement for Purchase and Sale of Real Property among the Agency, the City of Ukiah,
and Legacy Four Ukiah, LLC, dated June 17, 2009 ("Legacy Four Agreement"), and (4) Option Agreement
among the Agency, the City of Ukiah and RBP, dated June 17, 2009 ("Option Agreement"). Collectively, the
four agreements are called "the Agreements." Each of the Agreements is posted on the City of Ukiah's
website at www.citvofukiah.com and is available for inspection at the City of Ukiah Department of Planning
and Community Development, Ukiah Civic Center, 300 Seminary Ave., Ukiah, CA. 95482.
Under the TKH Agreement, the Agency is purchasing Mendocino County Assessor Parcel Numbers ("APN")
180-080-58, 59, 64, 65, 66 and 67, also known as G-1, G-2, F-10 and F-11 on that certain Record of Survey
recorded in Map Case 2, Drawer 64 of the Official Records of Mendocino County ("OR") and APNs 180-110-
8, 9 and 10, also known as "Parcel 1" on Parcel Map, No. 04-51, recorded at OR Map Drawer 74, Page 4.
Under the Assignment Agreement, the Agency is assuming the promissory notes and deeds of trust on
Parcels G-1, G-2 and F-11 and RBP and FYHRCO are modifying those documents to reduce the amount
owed. Upon close of escrow under the TKH Agreement, the Agency will pay the reduced amount and the
notes will be cancelled and the deeds of trust reconveyed. The City agrees to accept fee title to a segment
of Airport Park Boulevard for which it currently has an easement for public street. Under the Legacy Four
Agreement, the Agency is purchasing Mendocino County Assessor Parcel ("APN") Numbers 180-080-57, 62
and 63, also known as 1275 Airport Park Blvd., Ukiah, CA, and more particularly described as Lots F8 and
G3, as numbered. and designated on that certain Parcel Map No. M.S. 97-07 filed for record July 28, 1997 in
OR Map Case 2, Drawer 64, Pages 21 and 22. The City agrees to abandon right of way in a road and cul de
sac shown on 97-07 that was never constructed or used and to accept a right of way for the road and cul de
sac that was constructed on Lots F8, F7, G3 and G4 plus additional right of way, extending to the east
boundary of Lots G3 and G4. Under the Option Agreement, the Agency is purchasing a 3 year option to
purchase at fair market value Lot H as described in the deed, recorded at OR Book 2183, Page 338), Lot G
as described in the deed recorded at OR Book 2183, Page 335, and Lot F6 as described in the deed
recorded at OR Book 2183, Page 340, all consisting of 14.75 acres more or less.
As provided in each of the Agreements, the City and the Agency are not legally obligated to purchase the
property or the option or to otherwise perform their obligations under the Agreements until they have
completed environmental review in compliance with the California Environmental Quality Act ("CEQA").
ENVIRONMENTAL SETTING: The subject property is vacant and located south of and adjacent
to dense urban development. Highway 101 is located east of the property and the NWP and Ukiah
regional Airport are located to the west.
FINDINGS SUPPORTING A MITIGATED NEGATIVE DECLARATION:
Based upon the analysis, findings and conclusions contained in the Initial Environmental Study,
the project, as mitigated, does not have the potential to degrade the quality of the local or
regional environment;
2. Based upon the analysis, findings and conclusions contained in the Initial Environmental Study,
the project, as mitigated, will not result in short-term impacts that will create a disadvantage to
long-term environmental goals;
3. Based upon the analysis, findings and conclusions contained in the Initial Environmental Study,
the project, as mitigated, will not result in impacts that are individually limited, but cumulatively
considerable; and
4. Based upon the analysis, findings and conclusions contained in the Initial Environmental Study,
the project, as mitigated, will not result in environmental impacts that will cause substantial
adverse effects on human beings, either directly or indirectly.
The Initial Environmental Study examined areas of potential impacts and evaluated them in light of the
1995 Program EIR to determine if the project would result in new or increased impacts. Based on the
conclusions reached in the Initial Environmental Study, it has been determined that the proposed
Agreement to purchase and sell land in and of itself would not have significant adverse impacts on the
environment because the zoning and development opportunities would not change as a result of the
project. However, future development projects would be subject to CEQA evaluation, and
determinations made as to whether or not those projects would be consistent with the assumptions and
scope of the 1995 certified Program EIR and subsequent Traffic studies. The 1995 Mitigation Program
would be applied to those projects as it has been for all development projects proposed and approved
since that time.
a. The conclusion that the proposed Agreement to Purchase Land would not in and of itself have
significant adverse impacts on the environment is based on the following:
b. The Airport Industrial Park has built out less intensively than assumed in the 1995 Program EIR, as
evidenced in the analysis contained in this Initial Environmental Study.
The development potential for the properties involved in the Agreement to Purchase Land would
not change from what is currently possible because the project would not change the Airport
Industrial Park Planned Development Ordinance which contains the allowed and permitted land
uses and the required development standards. Moreover, while the Agency will acquire title to the
18 Acres and an option to purchase the 14.75 Acres, no more information is available now about
the specific projects that will be constructed on this property than was known when the Program
EIR and the 2004 and 2007 Mitigated Negative Declarations were adopted by the City.
d. The 2004 and 2007 Mitigated Negative Declarations approved for the rezonings of the subject
properties found no additional new environmental impacts resulting from those actions except for
traffic.
N
A
e. The 2004 and 2007 Traffic Studies prepared for the rezonings found that the proposed re-
designation of the subject properties to a classification that would potentially allow full retail
commercial development would require a new traffic signal at the intersection of Commerce Drive
and Airport Park Boulevard to maintain the required Level of Service "D" at impacted intersections.
f. The 2004 and 2007 Mitigated Negative Declarations included a mitigation measure requiring the
traffic signal when commercial development is approved on the subject properties.
g. The hydrology, geology and soils on the site have not changed and the mitigation measures
contained in the 1995 Program EIR are still appropriate, reasonable and feasible.
h. The biological setting of the site has not changed and the mitigation measures contained in the
1995 Program EIR are still appropriate, reasonable and feasible.
i. The historic and cultural resource setting has not changed and the mitigation measures contained
in the 1995 Program EIR are still appropriate, reasonable and feasible.
j. The existing Light Manufacturing/Mixed-Use designation on the parcels affected by the proposed
Agreement to Purchase Land would not change and it contains architectural and landscaping
standards intended to produce attractive well designed developments consistent with the
requirements of the 1995 Program EIR.
k. The landscaping standards contained in the Light Manufacturing/Mixed-Use designation are
intended, in part, to result in energy conservation consistent with the requirements of the 1995
Program EIR.
I. The noise setting of the site is consistent with what was assumed in 1995 and the mitigation
measures contained in the 1995 Program EIR are still appropriate, reasonable and feasible.
STATEMENT OF DECLARATION: After appraisal of the possible impacts of this project, the
City of Ukiah has determined that the project, as mitigated, will not have a significant effect
on the environment, and further, that this Mitigated Negative Declaration constitutes
compliance with the requirements for environmental review and analysis required by the
California Environmental Quality Act.
The Initial Environmental Study and all resources information used to perform the initial
environmental analysis may be reviewed at the City of Ukiah Department of Planning and
Community Development, Ukiah Civic Center, 300 Seminary Avenue, Ukiah, California.
3
June 19, 2009
Date
INITIAL ENVIRONMENTAL STUDY
'_. - •
L STUDY
Planning and Agreements for Purchase of Real Property and Option to
Community Purchase Real Property- Redwood Business Park/Airport
Development Industrial
Project Title: Agreements for Purchase of Real Property and Option to Purchase
Real Property- Redwood Business Park/Airport Industrial Park
Lead Agency Name and City of Ukiah
Address: Department of Planning and
Community Development
300 Seminary Avenue
Ukiah, CA 95482
Project Location: Airport Park Blvd., Redwood Business Park, Southeast Ukiah,
Mendocino County
Project Sponsor's Name and City of Ukiah
Address: 300 Seminary Avenue
Ukiah, CA 95482
BACKGROUND
The Ukiah Redevelopment Agency has powers, duties, and obligations to implement a program for
redevelopment, rehabilitation, and revitalization. Over the past year, the Ukiah Redevelopment
Agency (URA) has conducted a number of meetings to discuss and consider the Agency's current
financial information, goals, and objectives. As a result of this work, the Agency is well positioned to
consider and undertake specific projects.
A principle strategy of the Agency is that major redevelopment projects and activities should alleviate
blighting conditions by promoting economic revitalization. This approach to redevelopment makes the
most effective use of staff and financial resources, leverages outside funding sources, and stimulates
revitalization to the fullest extent possible. The Agency has identified the Redwood Business
Park/Airport Industrial Park Development as a priority opportunity site for economic revitalization.
Over- forty acres of undeveloped and underutilized property exists in the Redwood Business
Park/Airport Industrial Park Development. The property is easily accessible from US -101 and is
primarily zoned and designated for retail/commercial development. In addition, much of the public
infrastructure required for development currently exists. A number of large projects are operating
within the Park, including Wal-Mart, Friedman's Home Improvement, Michael's, Hampton Inn, Fairfield
Suites, Staples, and Fowler Auto Center.
Build -out of the underutilized property represents an opportunity for economic growth and would help
secure the economic vitality of the entire development. The continued success and growth of the
Redwood Business Park/Airport Industrial Park Development is critical to the City's tax revenues and
ability to provide governmental services including police, fire, streets, planning, and parks.
City of Ukiah RBP an Acquisition Project 1
Initial Environmental Study
June 19, 2009
INITIAL ENVIRONMENTAL STUDY
The City of Ukiah Redevelopment Agency ("Agency") and the City of Ukiah have entered agreements
with Redwood Business Park of Ukiah ("RBP"), two limited partnerships owned by Terrence Tallen
and Anne Keshen ("TKH"), and Legacy Four -Ukiah ("Legacy"), a limited partnership which owns
property adjacent to Ken Fowler Motors. Under the agreements, the Agency would acquire
approximately 18.38 acres of land ("the Property"), including the TKH Property on the east side of
Airport Park Boulevard in the Airport Industrial Park (consisting of approximately 14.5 acres) and two
parcels from Legacy adjacent to the north boundary of the TKH Property (consisting of approximately
3.88 acres). In addition, RBP would write down the amount owed under the promissory notes it holds
on the TKH Property, and the Agency would acquire a 3 year option to purchase from RBP another
approximately 14.75 acres on the west side of Airport Park Blvd. across from the TKH Property.
PROJECT DESCRIPTION
In order to facilitate the development of underutilized properties within the Redwood Business
Park/Airport Industrial Park, the Agency proposes to assemble approximately 18 acres of vacant land
currently under multiple ownerships and divided among 12 legal parcels. In addition,, the Agency
proposes to purchase an option on an additional 14.75 acres of vacant property.
The Agency desires to acquire the property for reasons including but not limited to the following:
• Potential expansion of retail offerings by the addition of a major anchor retail tenant
• Utilization of land at prime retail location within the redevelopment project area
• Catalyze surrounding development
• Increase employment and business opportunities
• Increase revenues to City and Agency
• Promote infill development
• Help facilitate a more integrated development of the Property
Under the direction of the Ukiah City Council/URA Board, the Agency has proactively pursued
facilitating development in the Park since at least 2004, culminating in the agreements which were
negotiated at length with developers and preexisting landowners. Through the ongoing discussions
with the various property owners, it became apparent that the assembly of the property would not be
possible without the Agency's involvement. In order to assemble the land, the City and the Agency
have entered the following four agreements: (1) Assignment and Assumption agreement among
Redwood Business Park of Ukiah, LP ("RBP"), FYHRCO, Inc. ("FYHRCO"), a Nevada corporation, the
Agency, and the City of Ukiah, dated June 17, 2009 ("Assignment Agreement"), (2) Agreement for the
Purchase and Sale of Real Property among TKH Coastal Property Investments, LLC ("Coastal") and
TKH Ukiah Property, LLC ("TKH"), dated June 17, 2009 ("TKH Agreement"), (3) Agreement for
Purchase and Sale of Real Property among the Agency, the City of Ukiah, and Legacy Four Ukiah,
LLC, dated June 17, 2009 ("Legacy Four Agreement"), and (4) Option Agreement among the Agency,
the City of Ukiah and RBP, dated June 17, 2009 ("Option Agreement"). Collectively, the four
agreements are called "the Agreements. Each of the Agreements is posted on the City of Ukiah's
website at www.cityofukiah.com and is available for inspection at the City of Ukiah Department of
Planning and Community Development, Ukiah Civic Center, 300 Seminary Ave., Ukiah, CA. 95482.
Under the TKH Agreement, the Agency is purchasing Mendocino County Assessor Parcel Numbers
("APN") 180-080-58, 59, 64, 65, 66 and 67, also known as G-1, G-2, F-10 and F-11 on that certain
Record of Survey recorded in Map Case 2, Drawer 64 of the Official Records of Mendocino County
("OR") and APNs 180-110-8, 9 and 10, also known as "Parcel 1" on Parcel Map, No. 04-51, recorded
at OR Map Drawer 74, Page 4 (the `TKH Property"). Under the Assignment Agreement, the Agency
is assuming the promissory notes and deeds of trust on Parcels G-1, G-2 and F-11 and RBP and
City of Ukiah RBP Land Acquisition Project 2
Initial Environmental Study
June 19, 2009
A
INITIAL ENVIRONMENTAL STUDY
FYHRCO are modifying those documents to reduce the amount owed. Upon close of escrow under
the TKH Agreement, the Agency will pay the reduced amount and the notes will be cancelled and the
deeds of trust reconveyed. The City agrees to accept a conveyance by RBP of fee title to a segment
of Airport Park Boulevard for which the City currently has an easement for a public street. Under the
Legacy Four Agreement, the Agency is purchasing APN Numbers 180-080-57, 62 and 63, also known
as 1275 Airport Park Blvd., Ukiah, CA, and more particularly described as Lots F8 and G3, as
numbered and designated on that certain Parcel Map No. M.S. 97-07 filed for record July 28, 1997 in
OR Map Case 2, Drawer 64, Pages 21 and 22 (the "Legacy Property"). The City agrees to abandon
its right of way in a road and cul de sac shown on Parcel Map No. 97-07 that was never constructed
or used and to accept a right of way for the road and cul de sac that was constructed on Lots F8, F7,
G3 and G4 plus additional right of way, extending to the east boundary of Lots G3 and G4. Under the
Option Agreement, the Agency is purchasing a conditional 3 year option to purchase at fair market
value Lot H as described in the deed, recorded at OR Book 2183, Page 338), Lot G as described in
the deed recorded at OR Book 2183, Page 335, and Lot F6 as described in the deed recorded at OR
Book 2183, Page 340, all consisting of 14.75 acres more or less. The Agency's right to exercise the
adoption is conditioned on the issuance of building permits for more than 120,000 square feet of
commercial development on the Property.
As provided in each of the Agreements, the City and the Agency are not legally obligated to purchase
the property or the option or to otherwise perform their obligations under the Agreements until they
have completed environmental review in compliance with the California Environmental Quality Act
("CEQA").
Summary of Agreements
Redwood Business Park RBP & FYHRCO Assignment and Assumption Agreement
RBP Note Payoff and Accrued Interest for Lots G-1, G-2, & F-11
$741,116
RBP Broker and Closing Costs
$215,650
FYHRCO Note Payoff and Accrued Interest for Parcel 1
$251,751
FYHRCO Broker and Closing Costs
$73,350
Redwood Business Park Option Agreement
Option Agreement to Purchase Lots H, G, and F6 14.75 acres at Fair Market Value (12% of
Assessed Property Value
$250,120
Interest Payment 3 ears
$382,733
Property Tax Payment 3 ears
$72,273
Tallen and Keshen Holdings TKH Purchase Agreement
Fee conveyance of Lots G-1, G-2, F-10, & F-11 14 acres and assumption of outstanding
notes
$1,500,000
Legacy Four — Ukiah Purchase Agreement
Fee conveyance of Lots F8 and G3 4.07 acres
$620,512
Access Easement/Private Road Improvements
$86,110
Upfront Agency Investment Before Resale of Property)
$4,193,610
City of Ukiah RBP Land Acquisition Project 3
Initial Environmental Study
June 19, 2009
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INITIAL ENVIRONMENTAL STUDY .
The Agency has developed a project evaluation matrix to assist with the decision making process to
fund specific projects. The evaluation framework provides a mechanism for comparing projects
against the Agency's goals and strategic criteria. As part of the Agency's project evaluation process,
the land assembly project was applied to the evaluation matrix. Based on the identified criteria, the
Redwood Business Park, if developed, could to a great degree fulfill the identified goals and promote
economic revitalization with increased jobs, private investment and tax generation.
As demonstrated in the evaluation matrix, this investment could more than pay for itself in property
taxes, as well as potentially generating significant sales tax revenues. In summary, the project has
the potential to generate an estimated 240,000 square feet of retail/commercial space, equivalent to
roughly $33.8 million of incremental assessed value. At build -out, it is estimated that the new
development has the potential to generate $7.2 million to 11.7 million of incremental property tax over
the life of the Agency and $1.7 million of new sales tax revenue for the City annually. In addition, the
Agency could expect to recover at least $2.8 million of the initial investment from the resale of the
property.
City of Ukiah RBP Land Acquisition Project 4
Initial Environmental Study
June 19, 2009
Proposed OptionProperty
Lot F6 (APN 18006028); Lot GN 160-080
29); Lot H (APN 180.8030)
Redwood Business Park of Ukis
5I
City of Ukiah RBP Land Acquisition Project 5
Initial Environmental Study
June 19, 2009
INITIAL ENVIRONMENTAL STUDY
Proposed Purchase
Lot F-8 (APN 180060-62 d 63);
Lot G3 (APN 180-080.57)
Legacy Four -Ukiah
Proposed Purchase
Lot F10 (APN 180-08064 & 65)
Men & Keshen Holdings
ql
Propo•ed Purchase
Lot F11 (APN 18009066 & 67);
LoGi (APN 18)-08059);
Loi G2 (APN 180-8o58)
Tellen & Keshen Holdings with RBP Notes
Proposed Purchase
Paroel 1 (APN 180110-8, 9, & 10)
ellen & Keshen Holdings with FYHRCO Notes
i North: Ken Fowler Automotive and Les Schwab Tires
• East: Highway 101
INITIAL ENVIRONMENTAL STUDY
South: Mendocino Brewing Co.
West: NWP Railroad
This Initial Study has been prepared consistent with CEQA Guidelines Section 15063, to determine if
the project, as proposed, would have a significant effect upon the environment.
SUMMARY OF FINDINGS
Review of the proposed Agreements to purchase and sell property reveal that in and of themselves,
they would not adversely impact the environment because they would not change or alter in any way
the General Plan Land Use designation, zoning and development opportunities on the subject
properties. Moreover, all future development would still be subject to discretionary review and CEQA
analysis to determine, based on the type, size and intensity of individual projects whether or not they
would have a significant adverse impact on the environment. Finally, it has been determined that the
development that has occurred in the Airport Industrial Park since certification of the 1995 Program
Environmental Impact Report is less intense and dense than assumed, and that the EIR mitigation
program applied to the development has successfully off -set potential environmental impacts. Future
development will be subject to the same mitigation program.
STATE AGENCY REVIEW
The project would not affect any natural resources and no State agency has review authority or
permitting responsibilities for the project.Accordingly, the Initial Environmental Study and proposed
Mitigated Negative Declaration are not required to be sent to the State Clearinghouse for distribution
to State agencies.
PUBLIC REVIEW AND COMMENT PERIOD: June 20, 2009 throuqh July 13 2009
All written comments on the proposed Mitigated Negative Declaration must be submitted no later than
July 13, 2009, to Charley Stump, Director of Planning and Community Development, 300 Seminary
Avenue, Ukiah. Failure to submit written comments by the July 13 deadline or to testify orally at the
joint City Council/Ukiah Redevelopment Agency hearing on July 27, 2009, may preclude raising an
issue in a subsequent legal action to challenge the decision of the Agency or the City, if that issue
was not raised and considered by the City and the Agency during the hearing or in response to written
comments.
The Agreements are subject to a contingency requiring compliance with CEQA and the adoption of
appropriate environmental documents, and the mitigation of any identified adverse environmental
impacts before the Agency is required to purchase any of the properties or the option and before the
City is required to perform its obligations under the Assignment Agreement or the Legacy Four
Agreement. The Ukiah City Council and Ukiah Redevelopment Agency will discuss and consider
acting on the proposed Mitigated Negative Declaration and the CEQA contingency in the Agreements
on July 27, 2009 at 5:00 p.m. or soon thereafter as the matter can be heard. The discussion will
include public comment and will be conducted in the Ukiah City Council chambers, 300 Seminary
Avenue, Ukiah, CA.
City of Ukiah RBP Land Acquisition Project 6
Initial Environmental Study
June 19, 2009
INITIAL ENVIRONMENTAL STUDY
DETERMINATION: On the basis of this Initial Environmental Evaluation:
❑ I find that the proposed project COULD NOT have a significant effect on the environment, and a
NEGATIVE DECLARATION will be prepared.
® I find that although the proposed project could have a significant effect on the environment there will not
be a significant effect in this case because revisions in the project have been made by or agreed to by
the project proponent. A MITIGATED NEGATIVE DECLARATION will be prepared.
❑ I find that the proposed project MAY have a significant effect on the environment, and an
ENVIRONMENTAL IMPACT REPORT is required.
❑ I find that the proposed project MAY have a "potentially significant impact" or "potentially significant
unless mitigated" impact on the environment, but at least one effect 1) has been adequately analyzed in
an earlier document pursuant to applicable legal standards, and 2) has been addressed by mitigation
measures based on the earlier analysis as described on attached sheets. An ENVIRONMENTAL
IMPACT REPORT is required, but it must analyze only the effects that remain to be addressed.
❑ I find that although the proposed project could have a significant effect on the environment, because all
potentially significant effects (a) have been analyzed adequately in an earlier EIR or NEGATIVE
DECLARATION pursuant to applicable standards, and (b) have been avoided or mitigated pursuant to
that earlier EIR or NEGATIVE DECLARATION, including revisions or mitigation measures that are
imposed upon the proposed project, nothing further is required.
Date: June 19, 2009
ey Stump Director,
Planning & Community Development
City of Ukiah
On August 16, 1995, the City Council adopted Resolution 96-11 certifying the Program EIR for the
build -out of the Airport Industrial Park. The Program EIR is on file with the City's Department of
Planning and Community Development, Ukiah Civic Center, 300 Seminary Ave., Ukiah, CA. 954821
,
and is incorporated into this Initial Study by reference. On October 18, 1995, the Council made CEQA
findings, relying upon the certified Program EIR, and adopted Resolution 96-23, which approved an
amendment to the Airport Industrial Park Planned Development Ordinance. In doing so, it made
specific findings for each identified impact and listed the mitigation measures adopted to successfully
offset the impacts. Resolutions 96-11 and 96-23 are attached to this Initial Environmental Study and
incorporated herein.
1 All documents available at the Department of Planning and Community Development, incorporated into this Initial Study,
are located at the Ukiah Civic Center address.
City of Ukiah RBP Land Acquisition Project 7
Initial Environmental Study
June 19, 2009
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INITIAL ENVIRONMENTAL STUDY .
The 1995 Program EIR also included the following statement regarding the previously planned
connection of Airport Road to Norgard Lane (Section 3.6 Traffic/Circulation, page 58):
"The connection of Airport Road to Norgard Lane is not essential to Redwood Business
Park traffic access and circulation. If all traffic projected to use Norgard Lane were
shifted to the South State Street/Hastings Avenue intersection, the intersection would
function acceptably with the planned widening improvements."
The mitigation program contained in the EIR did not specifically require the construction of the
connection of Airport Road to Norgard Lane. It did, however, indicate that if the connection were
constructed, there would be a series of noise, safety and traffic related significant impacts. Because
the connection was not necessary for acceptable traffic access and circulation, and because of the
significant impacts and associated costs to mitigate the impacts, the City did not include this project in
its Airport Industrial Park Capital Improvement (Traffic Impact) Fee Program adopted in 1997.
Staff analyzed the current land acquisition and sale proposal to determine if it could result in
development that would cause different environmental impacts than those identified in the Program
EIR. To assist with this task, two Tables of information were prepared. The first Table that follows
provides a listing of all the parcels in the AIP, their sizes, whether they are developed, and if so with
what type of development. The second Table compares the build -out square footages and types of
land uses assumed in the 1995 EIR with what has actually been developed since that time.
Airport Industrial Park - Current Build out
June 2009
APN I PARCEL SIZE I USE I BLDG
180-080-72
2.96 ac
Comfort Inn Hotel
61 Room Hotel
30,000 s ft
180-080-73
1.58 ac
Retail - Game Stop, Clothing Shop
Restaurants - Starbucks, Las Palmas
10,077 s ft
Mixed Use
180-080-70
3.23 ac
Retail - Tractor Su I
24,000 s ft
180-080-25
3.54 ac
Vacant
No
180-080-26
0.85 ac
Indus/Office
6,500 s ft
180-080-68
2.25 ac
Les Schwab Tires
17,220 s ft
180-080-69
2.25
Park Falls Plaza — Retail, Restaurants, Professional
Offices
30,836 sq ft
Mixed Use
180-080-28
4.59 ac
Vacant
No
180-080-29
4.60 ac
Vacant
No
180-08041
1.00 ac
Appleby's Restaurant
4,792 s ft
180-080-44
Retail — Friedman Bros
80,000
180-080-45
ffac
Retail - Friedman Bros
N/A180-080-51
Retail — Food Max Grocery
50,000 sq ft
Initial Environmental Study
June 19, 2009
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INITIAL ENVIRONMENTAL STUDY
City of Ukiah RBP Land Acquisition Project
Initial Environmental Study
June 19, 2009
APN
PARCEL SIZE
USE
BLDG
180-080-51
N/A
Fat Man's Restaurant
3,200 sq ft
180-080-52
2.18 ac
Retail - Staples Office Supply
23,925 sq ft
180-080-53
1.88 ac
Retail - Michaels Arts and Crafts
16,100 sq ft
180-080-54
1.28 ac
Retail - Furniture Design Center
15,170 sq ft
180-080-55
1.06 ac
Vacant
No
180-080-56
2.23 ac
Auto - Fowler Automotive
28,250 sq ft
180-080-57
2.08 ac
Vacant
No
180-080-58
2.18 ac
Vacant
No
180-080-59
2.03 ac
Vacant
No
180-080-60
0.94 ac
Auto - Ken Fowler Automotive
N/A
180-080-61
0.90 ac
Auto - Fowler Auto Automotive
N/A
180-080-62
0.90 ac
Vacant
No
180-080-63
0.90 ac
Vacant
No
180-080-64
0.80 ac
Vacant
No
180-080-65
0.82 ac
Vacant
No
180-080-66
0.60 ac
Vacant
No
180-080-67
1.05 ac
Vacant
No
180-110-01
9.0 ac
Industrial - Mendocino Brewing Co.
61,500 sq ft
180-110-08
4.62 ac
Vacant
No
[Parcel 1 is 8,9 & 10]
180-110-09 ?
7.93 ac
Vacant
No
180-110-10
2.3 acres
Vacant
No
180-110-11
2.45
Vacant
No
180-120-04
5.80
vineyard
No
180-070-01
180-070-02
180-070-29
0.85 ac
1.29 ac
1.22 ac
Offices/Retail
Offices: Lee Kraemer
Offices: North Counties
30,000 sq ft
Mixed Use
180-070-03
2.53
Vacant
No
180-070-24
1.02 ac
Vacant
No
180-080-41
1.15 ac
Hampton Inn Hotel
70 Room Hotel
56,800 sq ft
180-080-42
0.90 ac
Fairfield Inn Hotel
56 Room Hotel
28,887 sq ft
180-080-27
1.74 ac
Professional Offices
7,964 sq ft
180-080-28
1.53 ac
Professional Offices: Savings Bank of Mendocino Co.
4,108 sq ft
180-070-38
13.44 ac
Retail - Wal-Mart
106,000
City of Ukiah RBP Land Acquisition Project
Initial Environmental Study
June 19, 2009
INITIAL ENVIRONMENTAL STUDY .
APN
PARCEL SIZE USE
BLDG
180-070-39
0.90 ac Retail - Shell Gas
2,452
180-080-40
0.90 ac Fast Food Restaurant: Jack-in-the-Box
2,637
Total Acreage
131.78 acres 129.46*
650,525 sq ft
Total Developed
83.46 acres
feet
Total Vacant
48.32 acres
*APN's 180-110-10, 11, and 12 total 12.68 acres. In 1995 these three parcels were described as APN 180-110-06 and total 15 acres. The
reason the acres is less today is because Airport Park Boulevard road right-of-way was extended to the south over the properties and the
square footage of that right-of-way is approximately 2.32 acres. This also explains the increased number of parcels in the AIP.
•Build -Out
Assumed in the 1995 EIR • Actual Development
LAND USE
Retail Commercial
Industrial
Professional Offices
Restaurants
Mixed Office, Retail, Cafe
Hotels
Automotive Commercial (sale
Automotive Retail
TOTAL SQUARE FOOTAGE
1995 EIR ASSUMPTION
524,000 square feet
630,000 square feet
74,000 square feet
5,000 square feet
99,000 square feet
0
0
0
1,332,000 square feet
2009 ACTUAL DEV
325,272 square
feet
61,500 square
feet
18,572 square
feet
10,629 square
feet
70,913 square
feet
115,687 square
feet
19,702 square
feet
28,250 square
feet
650,525 square feet
1. Based on the above, the AIP is 48.8% built -out in terms of assumed square footage, but 63.3% built -out
in terms of acreage.
2. The overall lot coverage of existing development is 17.9% - The EIR assumed an overall lot coverage at
build -out of 23.2 %.
The information contained in the two Tables indicates that approximately 50% of the build -out square
footage assumed in the 1995 Program EIR has occurred on 63% of the land. This is due to projects
being constructed with less lot coverage than assumed in 1995. Theoretically, the RIP could have
been more densely developed than what has actually occurred, and the EIR mitigation program would
have successfully off -set a potentially higher level of impacts. The smaller lot coverage is thought to
be the result of landscaping and parking requirements, yard setback requirements, prototype
company designs, and other factors.
If build -out continues with an average lot coverage of 17.9%, the total square footage of development
assumed in the 1995 Program EIR will not be achieved.
City of Ukiah RBP Land Acquisition Project
Initial Environmental Study
June 19, 2009
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INITIAL ENVIRONMENTAL STUDY
Even though the 1995 Program EIR did not assume hotels, automobile sales and automotive retail
land uses, the impacts of permitting these land uses has not created unintended or new impacts not
anticipated in the 1995 Program EIR. This is due to the fact that based on the Institute of
Transportation Engineers' (ITE) Trip Generation Report hotels, automotive commercial (auto sales)
and automotive retail (tire sales) do not generate significantly more traffic than professional offices
and industrial land uses. Moreover, the hotel and automotive land uses were considered and
evaluated in the updated traffic studies in 2004 and 2007 discussed below, as well as the 2007 City of
Ukiah Citywide traffic Study.
THE 1999, 2004 AND 2007 REZONINGS
On November 3, 1999, the AIP Planned Development Ordinance was amended to re -designate the
32 acres south of Commerce Drive and west of Airport Park Boulevard from "Industrial/Office" to
"Industrial Mixed -Use." This designation allowed some commercial development on a parcel provided
the primary use was industrial.
On January 7, 2004, the Ordinance was amended to change the "Industrial/Mixed Use" designation to
"Light Manufacturing Mixed Use," and to establish new standards for commercial, professional office,
light manufacturing, and low density residential land uses. An Initial Environmental Study was
prepared and a Traffic Study required (prepared early in the process in 2002). The Traffic Study,
prepared by W -Trans, found that as a "worst case" scenario in terms of traffic generation, the potential
full retail commercial build -out of the 32 acres would require a traffic signal at the intersection of
Airport Park Boulevard and Commerce Drive. A Mitigated Negative Declaration was subsequently
approved for the project. The southern most 15 acres in this area is the proposed option property (lot
F6 APN 180-080-28); Lot G APN 180-080-29); and Lot H APN 180-080-30). The 2004 Initial Study,
the W -Trans traffic engineering study and the Mitigated Negative Declaration for the 2004 ordinance
amendment project are available for inspection at the City Department of Planning and Community
Development and are incorporated into this Initial Study by reference.
On July 23, 2007, the Ordinance was amended to re -designate the 14.5 acres east of Airport Park
Boulevard in the southern portion of the park (the TKH Property) from "Industrial Automotive
Commercial" and "Industrial" to "Light Manufacturing/Mixed Use." This change would allow full retail
commercial build -out and a traffic study was prepared by OMNI -MEANS, Ltd. to determine if any
additional street and intersection improvements would be required beyond those already planned for
in the adopted Capital Improvement (Traffic Impact Fee) Program and the new traffic signal called for
in 2004. The Study concluded that no additional street and intersection improvements would be
required, and the City Council adopted a Mitigated Negative Declaration and approved the
amendment to the Planned Development Ordinance. This property is the land proposed for purchase
(see illustration on page 5). The OMNI -MEANS traffic study, the Initial Study and the Mitigated
Negative Declaration are available for public inspection in the Department of Planning and Community
Services and are incorporated herein by this reference. The W -Trans and OMNI -MEAN traffic studies
are called "the Traffic Studies."
The subject properties were evaluated for consistency with the assumptions and scope of the 1995
Program EIR when they were rezoned in 2004 and 2007. The only potential environmental impact
area needing revised environmental work in both 2004 and 2007 was traffic. As indicated above, the
Traffic Studies found the existing traffic levels to be less than projected in the 1995 Program EIR, but
City of Ukiah RBP Land Acquisition Project
Initial Environmental Study
June 19, 2009
11
INITIAL ENVIRONMENTAL STUDY .
with the subsequent rezonings that would potentially allow full retail commercial build -out on land
previously designated for less intense land uses, it was concluded that a traffic signal at the
intersection of Airport Park Boulevard and Commerce Drive would be necessary to maintain required
intersection levels of service. The adopted Mitigated Negative Declarations in 2004 and 2007
required the installation of a traffic signal, if retail commercial development was eventually proposed
and approved on the subject properties.
UKIAH CITYWIDE CIRCULATION STUDY
The Ukiah Citywide Traffic Study prepared by Omni -Means Engineers and Planners and approved by
the City Council in 2007, used build -out growth projections for the City and for the study area
contained in the draft Ukiah Valley Area Plan (UVAP). It determined what impacts would occur to
streets and intersections and suggested appropriate infrastructure improvements to offset those
impacts. The assumptions included build -out of the Creekbridge homes development on the Lovers
Lane property which was proposed at the time; buildout of the old Masonite site with a mixed-use
development mirroring the current DDR proposal; and buildout of the Garden's Gate project south of
the Ukiah City limits.
The Study found that with buildout conditions, no improvements would be required for Airport Park
Boulevard because "...the intersections of Talmage Road/Airport Park Boulevard/Commerce Drive
are projected to operate at acceptable levels of service during peak hour periods with [planned]
intersection widening improvements (Chapter III, page 29 of the Study). The City of Ukiah's adopted
budget for 2009-2010 includes funds for intersection and street improvements in the Redwood
Business Park/Airport Industrial Park.
The Mendocino Council of Governments indicated that the traffic model used for Citywide Traffic
Study was used as a basis for the Traffic Study prepared for the Ukiah Valley Area Plan and together,
the two plans constitute the first step in a multi -step process for establishing and adopting area wide
traffic impact fees for cumulative traffic impacts resulting from area wide development.
CONCLUSIONS
The following Initial Environmental Study examines areas of potential impacts and evaluates them in
light of the 1995 Program EIR to determine if the project would result in new or increased impacts.
Based on the conclusions reached in this Initial Environmental Study, it has been determined that the
proposed Agreement to purchase land in and of itself would not have significant adverse impacts on
the environment because the zoning and development opportunities would not change as a result of
the City Redevelopment Agency entering into the Agreements to purchase and sell property.
However, all future development projects would be subject to discretionary review and CEQA
evaluation, and determinations made as to whether or not those projects would be consistent with the
assumptions and scope of the 1995 Program EIR and the Traffic Studies. The 1995 Mitigation
Program would be applied to those projects as it has been for all development projects proposed and
approved since that time.
The conclusion that the Agreements will not have significant adverse impacts on the environment is
based on the following:
1. The Airport Industrial Park has built out less intensively than assumed in the 1995 Program
EIR, as evidenced in the analysis contained in this Initial Environmental Study.
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INITIAL ENVIRONMENTAL STUDY
2. The development potential for the properties involved in the Agreements would not change
from what is currently allowed because the project would not change the Airport Industrial Park
Planned Development Zoning Ordinance which contains the allowed and permitted land uses
and the required development standards.
3. The 2004 and 2007 Mitigated Negative Declarations approved for the rezonings to potentially
allow retail development on the subject properties found no additional new environmental
impacts resulting from those actions except for traffic.
4. The 2004 and 2007 Traffic Studies prepared for the rezonings found that the proposed re-
designation of the subject properties to a classification that would potentially allow full retail
commercial development would require a new traffic signal at the intersection of Commerce
Drive and Airport Park Boulevard to maintain the required Level of Service "D" at impacted
intersections.
5. The 2004 and 2007 Mitigated Negative Declarations included a mitigation measure requiring
the traffic signal, if and when commercial development is proposed and approved on the
subject properties. These are in addition to the traffic mitigations adopted by the City in 1995
in Resolutions 96-11 and 96-23. In Resolutions 97-70 and 2000-13 the City adopted off-site
capital improvement fees for the Redwood Business Park/Airport Industrial Park to pay for
these mitigations, when needed.
6. The hydrology, geology and soils on the site have not changed and the mitigation measures
contained in the 1995 Program EIR are still appropriate, reasonable and feasible.
7. The biological setting of the site has not changed and the mitigation measures contained in the
1995 Program EIR are still appropriate, reasonable and feasible.
8. The historic and cultural resource setting has not changed and the mitigation measures
contained in the 1995 Program EIR are still appropriate, reasonable and feasible.
9. The existing Light Manufacturing/Mixed-Use designation on the parcels affected by the
proposed Agreement to Purchase Land would not change and it contains architectural and
landscaping standards intended to produce attractive well designed developments consistent
with the requirements of the 1995 Program EIR.
10. The landscaping standards contained in the Light Manufacturing/Mixed-Use designation are
intended, in part, to result in energy conservation consistent with the requirements of the 1995
Program EIR.
11. The noise setting of the site is consistent with what was assumed in 1995 and the mitigation
measures contained in the 1995 Program EIR are still appropriate, reasonable and feasible.
INITIAL ENVIRONMENTAL STUDY CHECKLIST
The following checklist and discussion is provided to inform the reader of how the mitigation measures
contained in the 1995 certified Environmental Impact Report for build -out of the Airport Industrial Park
City of Ukiah RBP Land Acquisition Project
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June 19, 2009
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INITIAL ENVIRONMENTAL STUDY
have been and will continue to be applied to development proposals as they occur. The Agreements
do not affect one way or the other, the on-going mitigation program for future proposed projects in the
Airport Industrial Park.
I. AESTHETICS / VISUAL QUALITY
Less Than
Potentially
Significant
Less Than
Significant
With
Significant
No
Would the project:
Impact
Mitigation
Impact
Impact
Incorporated
a) Have a substantial adverse effect on a scenic
El❑
vista?
®
❑
b) Substantially damage scenic resources, including,
but not limited to, trees, rock outcroppings, and
❑
®
❑
❑
historic buildings within a state scenic highway?
c) Substantially degrade the existing visual character
or quality of the site and its surroundings? ❑ ® ❑ ❑
d) Create a new source of substantial light or glare
which would adversely affect day or nighttime ❑ ® ❑ ❑
views in the area?
Setting: The project site lies adjacent to Highway 101 and the Ukiah Regional Airport. The Airport
Business Park is reaching 50% buildout with a combination of retail, general commercial, lodging,
visitor serving commercial, industrial, and restaurant uses. The site can be seen from Highway 101,
South State Street, and the eastern end of Norgard Lane.
Significance Criteria: Visual Quality impacts would be significant if the project resulted in the
obstruction of any scenic view or vista open to the public, damage to significant scenic resources
within a designated State scenic highway, creation of an aesthetically offensive site open to the
public, substantial degradation to the existing visual character or quality of the site and its
surroundings, or generates new sources of light or glare that would adversely affect day or nighttime
views in the area, including that which would directly illuminate or reflect upon adjacent property or
could be directly seen by motorists or persons residing, working or otherwise situated within sight of
the project.
Impacts: The Program EIR identified a number of potentially significant visual quality impacts
resulting from the future development of the Airport Business Park.
Mitigation Measures: The Aesthetics and Visual Quality mitigation measures contained in the 1995
Program EIR for future development are incorporated herein:
1. All signs visible from Highway 101 should be small and unobtrusive
2. A Final Landscaping Plan in substantial conformance with the Conceptual Landscaping Plan
approved by the Planning Commission shall be submitted by the project applicant and
approved by the Director of Planning prior to the issuance of a Building Permit. All plants shall
be installed on the site prior to the issuance of a Certificate of Occupancy for the building.
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INITIAL ENVIRONMENTAL STUDY
This Final Landscaping Plan shall include, but not be limited to the following:
a. A planting legend that includes the names, location, coverage area, and canopy cover of
proposed vegetation, including required street trees in the setback abutting Airport Park
Boulevard, trees that are consistent with the side slope criteria of the Airport Master Plan.,
and deciduous trees within the planter areas along the perimeters of the subject property;
b. A planting schedule for all vegetation installed on the site;
c. A maintenance and watering schedule for all vegetation; and
d. The location, dimensions, and materials used for the meandering sidewalks adjacent to
Airport Park Boulevard and Commerce Drive, the interior pedestrian walkways shown on
project plans, and a pedestrian walkway between the north end of the hotel and the
sidewalk fronting Commerce Drive.
e. Large lawns areas shall not allowed.
f. New landscaping shall focus on drought tolerant low water using native trees and plants.
Impact Significance After Mitigation: The mitigation measures are expected to eliminate or reduce
impacts to Aesthetics and Visual Quality resulting from future development to levels of insignificance.
Mitigation Monitoring: All'applicable mitigation measures will be imposed on future development
and monitored by the Ukiah Planning and Public Works Departments according to the Mitigation
Monitoring and Reporting Program included in this Initial Environmental Study.
2. AGRICULTURAL RESOURCES
Less Than
Potentially Significant Less Than No
Significant With Significant Impact
Impact Mitigation Impact
Would the project: Incorporated
a) Convert Prime Farmland, Unique Farmland, or
Farmland of Statewide Importance (Farmland), as
shown on the maps prepared pursuant to the
Farmland Mapping and Monitoring Program of the
California Resources Agency, to non-agricultural
use?
b) Conflict with existing zoning for agricultural use, or El
a Williamson Act contract?
c) Involve other changes in the existing environment
which, due to their location or nature, could result
in conversion of Farmland, to non-agricultural M El El 1Z
use?
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INITIAL ENVIRONMENTAL STUDY
As discussed above, no impacts to agricultural resources would result because none exist on the
subject property.
3. AIR QUALITY
Where available, the significance criteria established by the applicable air quality management or air
pollution control district may be relied upon to make the following determinations.
Setting: The City of Ukiah is situated in the flat and narrow Ukiah Valley. The presence of the
mountains on both the west and east sides of the valley create the terrain that tends to restrict the
horizontal east -west movement of pollutants. The dominant wind direction in the Ukiah Valley is from
the northwest to the southeast. Wind speeds in the central portion of the community are moderate,
with wind speeds of 4 mph or less occurring over 60 percent of the time.
While the potential for air pollution is high in the Ukiah Valley, the actual pollutant levels are relatively
low due to the lack of upwind sources and the relatively low level of development in the local air basin.
Significance Criteria: Air Quality Impacts would be significance if the project results in any of the
following:
• Conflicts with or obstructs implementation of any applicable Air Quality Plan;
• Violates any Federal, State or local air quality standard;
• Exposes sensitive receptors to substantial pollutant concentrations; or
• Creates objectionable odors affecting a substantial number of people.
Impacts: The program EIR identified a number of potentially significant short-term and regional air
quality affects resulting from future development in the Airport Business Park.
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Potentially
Significant
Less Than
Significant
Less Than
No
Would the project:
Impact
with Mitigation
Significant
Impact
Impact
Incorporated
a)
Conflict with or obstruct implementation of the
applicable air quality plan?
❑
❑
❑
b)
Violate any air quality standard or contribute
substantially to an existing or projected air quality
❑
❑
❑
violation?
c)
Result in a cumulatively considerable net
increase of any criteria pollutant for which the
project region is non -attainment under an
applicable federal or state ambient air quality
❑
❑
❑
standard (including releasing emissions which
exceed quantitative thresholds for ozone
precursors)?
d)
Expose sensitive receptors to substantial
pollutant concentrations?
❑
❑
❑
e)
Create objectionable odors affecting a
substantial number of people?
❑
❑
❑
Setting: The City of Ukiah is situated in the flat and narrow Ukiah Valley. The presence of the
mountains on both the west and east sides of the valley create the terrain that tends to restrict the
horizontal east -west movement of pollutants. The dominant wind direction in the Ukiah Valley is from
the northwest to the southeast. Wind speeds in the central portion of the community are moderate,
with wind speeds of 4 mph or less occurring over 60 percent of the time.
While the potential for air pollution is high in the Ukiah Valley, the actual pollutant levels are relatively
low due to the lack of upwind sources and the relatively low level of development in the local air basin.
Significance Criteria: Air Quality Impacts would be significance if the project results in any of the
following:
• Conflicts with or obstructs implementation of any applicable Air Quality Plan;
• Violates any Federal, State or local air quality standard;
• Exposes sensitive receptors to substantial pollutant concentrations; or
• Creates objectionable odors affecting a substantial number of people.
Impacts: The program EIR identified a number of potentially significant short-term and regional air
quality affects resulting from future development in the Airport Business Park.
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INITIAL ENVIRONMENTAL STUDY
MitigationMeasures: All Air Quality mitigation measures contained in the 1995 Program EIR for
future development are incorporated herein by reference:
3. The applicants shall participate in a Transportation Management Association for the AIP if and
when it is formed.
4. Every attempt shall be made to keep all construction areas swept and clear of mud and debris
to reduce air quality impacts.
5. The Applicant shall employ construction activity management techniques, such as; extending
construction period; reducing the number of pieces of equipment used simultaneously;
increasing the distance between emission sources; reducing or changing the hours of
construction; and scheduling activity during off-peak hours as a means to reduce potential
adverse impacts to air quality.
6. The applicants shall keep all inactive soil piles completely covered to avoid the transportation
of dust, and shall regularly water all exposed soil areas to reduce dust.
7. All construction vehicles shall be limited to a maximum speed of 15 miles per hour while on the
site.
8. The applicants shall incorporate bicycle parking facilities within the final development plans for
the site Submitted with Building Permit applications.
9. Additionally, the Mendocino Air Quality Management District requires all grading operations
exceeding one acre in size to secure a permit from its office. Prior to the issuance of a grading
permit for future development projects, the project proponents shall secure all required permits
from the Mendocino County Air Quality Management District.
Impact Significance After Mitigation: The mitigation measures are expected to eliminate or reduce
impacts to air quality to levels of insignificance.
Mitigation Monitoring: All mitigation measures will be monitored by the Ukiah Planning and Public
Works Departments according to the Mitigation Monitoring and Reporting Program included in this
Initial Environmental Study.
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b) Have a substantial adverse effect on any riparian
habitat or other sensitive natural community
identified in local or regional plans, policies, or ❑ ❑ ® ❑
regulations or by the California Department of Fish
and Game or US Fish and Wildlife Service?
c) Have a substantial adverse effect on federally
protected wetlands as defined by Section 404 of the
Clean Water Act (including, but not limited to, ❑ ❑ ❑
marsh, vernal pool, coastal, etc.) through direct
removal, filling, hydrological interruption, or other
means?
d) Interfere substantially with the movement of any
native resident or migratory fish or wildlife species
or with established native resident or migratory ❑ ❑ ❑
wildlife corridors, or impede the use of native wildlife
nursery sites?
e) Conflict with any local policies or ordinances
protecting biological resources, such as a tree ❑ ❑ ❑
preservation policy or ordinance?
f) Conflict with the provisions of an adopted Habitat
Conservation Plan, Natural Community ❑ ❑ ❑
Conservation Plan, or other approved local,
regional, or state habitat conservation plan?
Setting: The site includes a man-made drainage ditch and pond that have, over time, evolved into
biotic resources with habitat value. The pond area has been mapped and is designated as wetlands.
While the 1995 Program EIR identified the existing oak trees in the area as a significant biological
resource, these trees are not located on the subject property.
Significance Criteria: A significant impact to biological resources would occur if implementation of
the project would cause:
® Substantial direct or indirect effect on any species identified as a candidate, sensitive, or
special status species in local/regional plans, policies, or regulations, or by the California
Department of Fish and Game or U.S. Fish and Wildlife Service or any species protected
under provisions of the Migratory Bird treaty Act (e.g., burrowing owls);
City of Ukiah RBP Land Acquisition Project
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INITIAL ENVIRONMENTAL STUDY
4. BIOLOGICAL RESOURCES
Potentially
Less Than
Less Than
Would the project:
Significant
Impact
Significant
With Mitigation
iti ationco
Significant No
impact Impact
coorated
a) Have a substantial adverse effect, either directly or
through habitat modifications, .on any species
identified as a candidate, sensitive, or special status
❑
❑
species in local or regional plans, policies, or
❑
regulations, or by the California Department of Fish
and Game or U.S. Fish and Wildlife Service?
b) Have a substantial adverse effect on any riparian
habitat or other sensitive natural community
identified in local or regional plans, policies, or ❑ ❑ ® ❑
regulations or by the California Department of Fish
and Game or US Fish and Wildlife Service?
c) Have a substantial adverse effect on federally
protected wetlands as defined by Section 404 of the
Clean Water Act (including, but not limited to, ❑ ❑ ❑
marsh, vernal pool, coastal, etc.) through direct
removal, filling, hydrological interruption, or other
means?
d) Interfere substantially with the movement of any
native resident or migratory fish or wildlife species
or with established native resident or migratory ❑ ❑ ❑
wildlife corridors, or impede the use of native wildlife
nursery sites?
e) Conflict with any local policies or ordinances
protecting biological resources, such as a tree ❑ ❑ ❑
preservation policy or ordinance?
f) Conflict with the provisions of an adopted Habitat
Conservation Plan, Natural Community ❑ ❑ ❑
Conservation Plan, or other approved local,
regional, or state habitat conservation plan?
Setting: The site includes a man-made drainage ditch and pond that have, over time, evolved into
biotic resources with habitat value. The pond area has been mapped and is designated as wetlands.
While the 1995 Program EIR identified the existing oak trees in the area as a significant biological
resource, these trees are not located on the subject property.
Significance Criteria: A significant impact to biological resources would occur if implementation of
the project would cause:
® Substantial direct or indirect effect on any species identified as a candidate, sensitive, or
special status species in local/regional plans, policies, or regulations, or by the California
Department of Fish and Game or U.S. Fish and Wildlife Service or any species protected
under provisions of the Migratory Bird treaty Act (e.g., burrowing owls);
City of Ukiah RBP Land Acquisition Project
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INITIAL ENVIRONMENTAL STUDY
® Substantial effect upon sensitive natural communities identified in local/regional plans,
policies, or regulations or by the agencies listed above;
® Substantial effect (e.g., fill, removal, hydrologic interruption) upon Federally protected
wetlands under Section 404 of the Clean Water Act;
• Substantially interfere with movement of native resident or migratory wildlife species or
with established native resident or migratory wildlife corridors, or impede the use of native
wildlife nursery sites;
® Conflict with any local policies/ordinances that protect biological resources (e.g., tree
preservation policy or ordinance).
Impacts: The program EIR identified the potential loss of Oak trees on the subject property as a
potentially significant adverse impact. It also identified the potential loss on wetlands (filling of existing
pond) as a potentially significant adverse impact. Regardless of the zoning on the site, these
potentially significant adverse impacts remain with any future development.
Mitigation Measures: All Biological/Wildlife/Vegetation mitigation measures contained in the 1995
Program EIR for future development are incorporated herein by reference:
10. A tree protection plan for projects involving filling, clearing, excavation, construction, or other
site development work that would occur beneath the dripline of any Oak tree shall be required.
11. Mature Oak trees will be retained on the Brewery site.
12. Mature Oak trees should be retained on other parcel. Where it is absolutely necessary to
remove Oaks, they shall be replaced at a 3:1 ratio.
13. There shall be no filling of the pond/riparian area.
14. Prior to any site work, a U.S. Army Corps of Engineers Permit shall be approved if there are
jurisdictional wetlands on the proposed development parcel.
15. For all jurisdictional wetlands that arte filled, at least twice as much new wetland will be
created on the site. This mitigation may be modified by additional requirements set forth by
the Corps or the CS Department of Fish ands Game. All new wetlands shall be linked with the
main pond/riparian area.
Impact Significance After Mitigation: The mitigation measures are expected to eliminate or reduce
impacts to Oak Trees and wetlands to levels of insignificance.
Mitigation Monitoring: All mitigation measures will be monitored by the Ukiah Planning and Public
Works Departments according to the Mitigation Monitoring and Reporting Program included in this
Initial Environmental Study.
City of Ukiah RBP Land Acquisition Project
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A
INITIAL ENVIRONMENTAL STUDY
5. CULTURAL RESOURCES
Less Than
Potentially
Significant
Less Than
Significant
With
Significant
No
Would the project:
Impact
Mitigation
Impact
Impact
Incorporated
a) Cause a substantial adverse change in the
significance of a historical resource as defined in
❑
❑
❑
15064.5?
b) Cause a substantial adverse change in the
significance of an archaeological resource pursuant
❑
®
❑
❑
to 15064.5?
c) Directly or indirectly destroy a unique
paleontological resource or site or unique geologic ❑ ❑ ❑
feature?
d) Disturb any human remains, including those
interred outside of formal cemeteries? ❑ ❑ ❑
Setting: The City of Ukiah is rich in historical resources, which include an eclectic assortment of
historic homes and properties. Cultural resources are similarly abundant, and the City has provided
for the preservation and enhancement of its cultural heritage. The project area is located in an area of
the City with no known or previously discovered historic or cultural resources. Significant development
has occurred in the immediate area and no such resources were discovered.
Significance Criteria: A significant impact to historic and cultural resources would occur if
implementation of the project would:
• Cause a substantial change in the significance of a historical or cultural resource;
• Result in the removal or substantial exterior alteration of a building or structure or district
that may be eligible for listing in the National Register or California Register;
• Result in the removal or substantial exterior alteration of a building or structure so that it
results in the loss of a designated county landmark in the City of Ukiah;
• Result in the destruction of a unique paleontological resource, site or unique geological
feature, or disturbs any human remains.
Potential Impacts: No established archeological or cultural resourcesites have been identified on
the land within the Redwood Business Park or Airport Industrial Park, Figure V.3 -DD of the Historic
and Archaeological Resources Element contained in the General Plan indicates that the subject
property is not situated within an area of high cultural resource sensitivity.
Moreover, the subject property will be located outside those areas that are most typically culturally
sensitive, such as streams, springs, and mid -slope benches above watercourses. Accordingly, it is
concluded that the likelihood of a prehistoric site being located on the subject property is remote, and
that the probability of future development activities disturbing and significantly impacting any
prehistoric cultural resources is very low.
However, to ensure that potential cultural resources located below ground are not significantly
impacted, a standard mitigation measure is recommended that would halt construction in the event of
City of Ukiah RBP Land Acquisition Project
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INITIAL ENVIRONMENTAL STUDY
such a discovery. It would also require the trail builders to hire a qualified archaeologist to evaluate
the resources and develop mitigation measures as appropriate.
Mitigation Measure: All Cultural resource mitigation measures contained in the 1995 Program EIR
for future development are incorporated herein by reference:
16. If, during site preparation or construction activities, any historic or prehistoric cultural resources
are unearthed and discovered, all work shall immediately be halted, and the City notified of the
discovery. The applicant shall be required to fund the hiring of a qualified professional
archaeologist to perform a field reconnaissance and to develop a precise mitigation program if
deemed necessary.
Impact Significance After Mitigation: This mitigation ensures that cultural resources unearthed
during trail preparation or construction will not be adversely affected, reducing the potential impact to
a level that is not significant.
Mitigation Monitoring: All mitigation measures will be monitored by the Ukiah Plan_ ning and Public
Works Departments according to the Mitigation Monitoring and Reporting Program included in this
Initial Environmental Study.
6. GEOLOGY AND SOILS Less Than
Potentially Significant Less Than No
Significant With Mitigation Significant ' Impact
Impact Incorporated Impact
Would the project:
a) Expose people or structures to potential substantial
adverse effects, including the risk of loss, injury, or ❑ ❑ ❑ CK
death involving:
i) Rupture of a known earthquake fault, as
delineated on the most recent Alquist-Priolo
Earthquake Fault Zoning Map issued by the
State Geologist for the area or based on other ❑ ❑ ❑
substantial evidence of a known fault? Refer to
Division of Mines and Geology Special
Publication 42.
ii) Strong seismic ground shaking?
❑
®
❑
❑
iii) Seismic -related ground failure, including
❑
®
❑
❑
- liquefaction?
iv) Landslides?
❑
❑
®
❑
b) Result in substantial soil erosion or the loss of
❑
®
❑
❑
topsoil?
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INITIAL ENVIRONMENTAL STUDY
6. GEOLOGY AND SOILS Less Than
Potentially Less Than
Significant Significant Significant No
Impact with Mitigation Impact
Would the project: p Incorporated Impact p
c) Be located on a geologic unit or soil that is
unstable, or that would become unstable as a
result of the project, and potentially result in on- or ❑ ® ❑ ❑
off-site landslide, lateral spreading, subsidence,
liquefaction or collapse?
d) Be located on expansive soil, as defined in the
California Building Code, creating substantial risks ❑ ❑ ❑
to life or property?
e) Have soils incapable of adequately supporting the
use of septic tanks or alternative wastewater ❑ ❑ El
systems where sewers are not available
for the disposal of wastewater?
Setting: The project site is blanketed by terrace deposits consisting of relatively stiff, dense gravel,
sand, silt, and clay. These terrace deposits are covered on the surface by recent alluvial deposits.
Significance Criteria: A significant impact to geology and soils would occur if implementation of the
project would expose people or structures to major geologic features that pose a substantial hazard to
property and/or human life, or hazards such as earthquake damage (rupture, groundshaking, ground
failure, or landslides), slope and/or foundation instability, erosion, soil instability, or other problems of
a geologic nature that cannot be mitigated through the use of standard engineering design and
seismic safety design techniques.
Impacts: The Certified Program EIR indicated that the Airport Business Park had no significant
geologic constraints to development. However, to ensure that future building do not collapse or fail, it
recommended requiring future development projects to submit Soils and Geologic reports when
applying for building permits. Additionally, future developers will be required to obtain a General
Construction Activity Permit from the Regional Water Quality Control Board if not exempted by that
agency.
Mitigation Measures: All Geology mitigation measures contained in the 1995 Program EIR for
future development are incorporated herein by reference:
17. Prior to the commencement of site preparation and construction activities, the applicants (of
future development projects) shall submit a detailed geotechnical report of the site conducted by
a registered engineering geologist or geological engineer. Field and laboratory data should be
analyzed to provide the following geotechnical information:
a. A description of the soil and geologic conditions observed, including faulting and landsliding.
b. Site grading recommendations.
c. Recommended foundation types and design criteria.
d. Retaining wall design criteria, as necessary.
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INITIAL ENVIRONMENTAL STUDY
e. Recommendations for slab -on -grade construction, as applicable.
f. Geotechnical engineering drainage recommendations.
g. The applicants shall construct the project per the recommendations contained in the
geotechnical investigation.
18. All proposed structures/facilities (of future development projects) shall comply with current
seismic design standards contained in the Uniform Building Code.
Impact Significance After Mitigation: The mitigation measures are expected to eliminate or reduce
geologic/soils related impacts to levels of insignificance.
Mitigation Monitoring: All mitigation measures will be monitored by the Ukiah Planning and Public
Works Departments according to the Mitigation Monitoring and Reporting Program included in this
Initial Environmental Study.
7. HYDROLOGY AND WATER QUALITY
Less Than
Potentially
Significant
Less Than No
Significant
with Mitigation
on
Significant Impact
Would the project:
Impact
Incorporated
Impact
a) Violate any water quality standards or waste
❑
❑
❑
discharge requirements?
b) Substantially deplete groundwater supplies or
interfere substantially with groundwater recharge
such that there would be a net deficit in aquifer
volume or a lowering of the local groundwater ❑ ❑ ❑
table level (e.g., the production rate of pre-existing
nearby wells would drop to a level which would
not support existing land uses or planned uses for
which permits have been granted)?
c) Substantially alter the existing drainage pattern of
the site or area, including through the alteration of
the course of a stream or river, in a manner which ❑ ❑ ❑
would result in substantial erosion or siltation on -
or off-site?
d) Substantially alter the existing drainage pattern of
the site or area, including through the alteration of
the course of a stream or river, or substantially ❑ ❑ ❑
increase the rate or amount of surface runoff in a
manner which would result in flooding on- or
off-site?
e) Create or contribute runoff water which would
exceed the capacity of existing or planned ❑ ❑ ❑
stormwater drainage systems or provide
substantial additional sources of polluted runoff?
D Otherwise substantially degrade water quality? ❑ ❑ ❑
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INITIAL ENVIRONMENTAL STUDY .
7. HYDROLOGY AND WATER QUALITY
Potentially
Less Than
Significant
Less Than No
Significant
Impact
with Mitigation
Significant Impact
Impact p
Would the project:
Incorporated
rp
g) Place housing within a 100 -year flood hazard area
as mapped on a federal Flood Hazard Boundary
❑
D
El
or Flood Insurance Rate Map or other flood
19
hazard delineation map? (Source:
h) Place within a 100 -year flood hazard area
structures which would impede or redirect flood ❑ ❑ ❑
flows?
i) Expose people or structures to a significant risk of
loss, injury or death involving flooding, including ❑ ❑ ❑
flooding as a result of the failure of a levee or
dam?
j) Inundation by seiche, tsunami, or mudflow? ❑ ❑ ❑
Setting: The project site drains to the south and east under Highway 101 and makes its way to the
Russian River. The existing pond is fed from a spring on or near the airport to the west, as well as
from drainage running south along the east side of Airport Road,
Significance Criteria: Significant impacts associated with hydrology and water quality would result
from a project if water quality standards or waste discharge requirements were violated; groundwater
and surface water quality and quantity were substantially altered; drainage patterns were substantially
altered that would increase erosion/siltation and increase surface runoff; increase runoff that would
exceed capacity of existing or planned drainage systems or add a substantial source of pollution;
located on a 100 -year floodplain; or expose people to hydrological hazards such as flooding or
inundation by seiche, tsunami, or mudflow.
Impacts: The program EIR identified a number of impacts related to hydrology including impacts on
culverts, minor flooding, sediment transport, groundwater recharge, and water quality.
Mitigation Measures: All hydrology mitigation measures contained in the 1995 Program EIR for
future development projects are incorporated herein by reference:
19. Prior to the issuance of a building permit, a final Grading and Drainage Plan that includes an
Erosion and Sediment Control Component shall be prepared by a licensed civil engineer to
demonstrate that the proposed drainage facilities are adequate, and submitted to the City for
review and approval.
20. Prior to the commencement of construction activities, the applicants shall submit a Storm
Water Pollution Prevention Plan to the Regional Water Quality Control Board (RWQCB) and
secure a General Construction Activity Permit if required by law.
21. All plans submitted for Building Permits shall indicate the finished floor elevations, which shall
be a minimum of 1 -foot above the 100 -year flood elevation (582.5).
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Impact Significance After Mitigation: The mitigation measures are expected to eliminate or reduce
hydrology impacts to levels of insignificance.
Mitigation Monitoring: All mitigation measures will be monitored by the Ukiah Planning and Public
Works Departments according to the Mitigation Monitoring and Reporting Program included in this
Initial Environmental Study.
9. LAND USE AND PLANNING Potentially Less Than Less Than
Significant Significant Significant No
Imp act With Mitigation Impact Impact
Would the project: Incorporated p
a) Physically divide an established community? ❑ ❑ ❑
b) Conflict with any applicable land use plan, policy,
or regulation of an agency with jurisdiction over the
project (including, but not limited to the general ❑ ❑ F-1
plan, specific plan, local coastal program, or zoning
ordinance) adopted for the purpose of avoiding or
mitigating an environmental effect?
c) Conflict with any applicable habitat conservation ❑ ❑ ❑
plan or natural community conservation plan?
Setting: The Airport Business Park have developed from an originally planned industrial park into a
commercial center with retail, offices, restaurants, industrial, and visitor serving land uses.
Significance Criteria: Significant land use impacts would occur if the project substantially conflicted
with established uses, disrupted or divided an established community, or resulted in a substantial
alteration to present or planned land uses. Proposed project consistency with the Ukiah Generai Plan
and zoning and any other applicable environmental plans and policies is also evaluated in making a
determination about potential land use impacts.
Impacts: The 1995 General Plan designates the Airport Business Park as a "Master Plan Area." The
Planned Development Zoning Ordinance for the Park implements this designation. The proposed
project does not change this and does not involve site preparation, construction, or development
activities.
The 1995 Program EIR identified potential buildout/cumulative land use impacts and included a large
menu of mitigation measures for traffic, public service, air quality. Etc. impacts (listed separately in
this document).
Mitigation Measures: Listed separately in the various topical areas discussed in this document.
Impact Significance After Mitigation: Less than significant.
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Mitigation Monitoring: All mitigation measures will be monitored by the Ukiah Planning and Public
Works Departments according to the Mitigation Monitoring and Reporting Program included in this
Initial Environmental Study.
10. NATURAL and MINERAL RESOURCES Less Than
Potentially
Significant Significant With Less Than No
Significant Impact Mitigation Impact
Would the project: p Incorporated Impact
a) Result in the loss of availability of a known natural
or mineral resource that would be of value to the ❑ ❑ ❑
region and the residents of the state?
b) Result in the loss of availability of a locally
important natural or mineral resource recovery site
delineated on a local general plan, specific plan or ❑ ❑ ❑
other land use plan?
As previously discussed, the project would not affect natural or mineral resources because no exist on
or in close proximity.
11. NOISE Less Than
Potentially Significant With Less Than No
Significant Significant
Mitigation Impact
Would the project result in: Impact incorporated Impact
a) Exposure of persons to or generation of noise
levels in excess of standards established in the ❑ ❑ ® ❑
local general plan or noise ordinance, or
applicable standards of other agencies?
b) Exposure of persons to or generation of excessive
groundborne vibration or groundborne noise ❑ ❑ ® ❑
levels?
c) A substantial permanent increase in ambient
noise levels in the project vicinity above levels ❑ ❑ ® ❑
existing without the project?
d) A substantial temporary or periodic increase in
ambient noise levels in the project vicinity above ❑ ❑ ® ❑
levels existing without the project?
e) For a project located within an airport land use
plan or, where such a plan has not been adopted,
within two miles of a public airport or public use ❑ ❑ ❑
airport, would the project expose people residing
or working in the project area to excessive noise
levels?
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11. NOISE Less Than
Potentially Significant With Less Than No
Significant Mitigation Significant Impact Impact
Would the project result in: Impact Incorporated
f) For a project within the vicinity of a private airstrip,
would the project expose people residing or El
working in the project area to excessive noise
levels?
Setting: Aside from the various single-family residential neighborhoods, the City is generally noisy
due to its dense urban environment and the presence of major streets.
Significance Criteria: A project will typically have a significant noise impact if it meets any of the
following criteria:
Exposes people to or generate noise levels in excess of standards established in the local
General Plan or noise Ordinance.
® Causes a substantial permanent increase in ambient noise levels in the project vicinity above
levels existing without the project.
® Causes a substantial temporary or periodic increase in ambient noise levels in the project
vicinity above levels without the project.
Impacts: The 1995 Program EIR identified potential noise impacts resulting from a possible street
connection to Norgard Land to provide a southern access into the Redwood Business Park.
However, the City Council found the southern access route to Norgard Lane to be infeasible and
adopted a finding of overriding consideration accordingly (See Resolution 95-23 attached).
However, there could be short-term construction related impacts associated with future development.
Mitigation Measures: The following mitigation measures shall be imposed on future development to
attenuate potentially significant short-term noise impacts:
22. Hours of construction shall be limited from 7:00 a.m. to 7:00 p.m., Monday through Saturday;
unless the Director of Planning and Community Development authorizes alternatives
construction days and times. Sunday construction may occur provided no heavy construction
equipment or vehicles are utilized, and the City Noise Ordinance is not violated.
Impact Significance After Mitigation: Less than Significant
Mitigation Monitoring: All mitigation measures will be monitored by the Ukiah Planning and Public
Works Departments according to the Mitigation Monitoring and Reporting Program included in this
Initial Environmental Study.
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12. POPULATION AND ROUSING Potentially Less Than Less Than
Significant Significant With Significant No
Mitigation Impact
Impact Incorporated
Impact
Would the project:
a) Induce substantial population growth in an area,
either directly (for example, by proposing new
homes and businesses) or indirectly (for example, ❑ ❑ ❑
through extension of roads or other
infrastructure)?
b) Displace substantial numbers of existing housing,
necessitating the construction of replacement ❑ ❑ ❑
housing elsewhere?
c) Displace substantial numbers of people,
necessitating the construction of replacement ❑ ❑ ❑
housing elsewhere?
As noted previously, it has been determined that the proposed project would not have a potentially
significant adverse impact on population and housing.
13. PUBLIC SERVICES Less Than
Potentially. Significant Less Than No
Significant with Mitigation Significant Impact
Would the project result in: impact Incorporated Impact
Substantial adverse physical impacts associated with
the provision of new or physically altered governmental
facilities, need for new or physically altered
governmental facilities, the construction of which could
cause significant environmental impacts, in order to
maintain acceptable service ratios, response times or
other performance objectives for any of the public
services:
a)
Fire protection?
❑
D
®
❑
b)
Police protection?
❑
❑
®
❑
c) _.
Schools?
❑
❑
®
❑
d)
Parks?
❑
❑
®
❑
e)
Other public facilities?
❑
❑
®
❑
Setting: Ukiah is a compact City with a full complement of public services, including fire, police,
schools, parks, etc.
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Significance Criteria: Impacts to public services would be significant if the project resulted in
adverse physical impacts upon capacity that would lead to construction of new public facilities or
substantial alteration to existing governmental facilities to maintain acceptable service levels or
performance levels.
Impacts: The 1995 Program EIR identified a number of potential impacts to both Police and Fire
Services. Both the Ukiah Police Department and Ukiah Fire Department believed that they could
effectively serve the buildout of the AIP. However, the EIR concluded that while revenue would be
generated as a result of sales and property taxes collected on new development within the Park that
could help fund expanded service, the municipal revenues may not be enough to maintain current levels
of service. The 1995 Program EIR also identified alternate access to the Airport Industrial Park by
emergency vehicles as an important public safety, consideration. For that reason, and not as a
mitigation for traffic impacts, the EIR discussed a southern access to the park from Norgard Lane
to South State Street. (Section 3.6 Traffic/Circulation, page 58.) To provide an alternate access to the
business park in emergencies, The City Council required an alternate access for emergency vehicles
through the Ukiah Municipal Airport. This access is only available to emergency vehicles during an
emergency, when an alternate access is necessary to protect public health and safety.
Mitigation Measures: All Public Service mitigation measures contained in the 1995 Program EIR for
future development projects are incorporated herein by reference:
23. All future buildings shall include fire suppression (sprinkler) systems as required by the City
Fire Department. Hydrant construction, building access, and building construction are subject
to the requirements and approval of the Fire Department.
24. Water mains shall be extended to the property sufficient to provide fire flows required by the
Fire Department.
25. Future development plans should be submitted to the Police Department which can
recommend necessary access and lighting.
26. The Police Department should monitor the number of calls for assistance the Department
responds to. At the point that the increase in calls affects the ability of the Department to
provide a satisfactory level of service, additional Police officers should be hired.
Impact Significance After Mitigation: Less than significant.
Mitigation Monitoring: All mitigation measures will be monitored by the Ukiah Planning and Public
Works Departments according to the Mitigation Monitoring and Reporting Program included in this
Initial Environmental Study.
14. RECREATION Less Than
Potentially Significant Less Than No
Significant with Mitigation Significant Impact Impact
Would the project Impact Incorporated
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14. RECREATION
Potentially Less Than Less Than
Significant Significant Significant No
Impact with Mitigation Impact Impact
Would the project: Incorporated
a) Increase the use of existing neighborhood and
regional parks or other recreational facilities such
that substantial physical deterioration of the facility ❑ ❑ ❑
would occur or be accelerated?
b) Does the project include recreational facilities or
require the construction or expansion of ❑ ❑
recreational facilities which might have an adverse ® ❑
physical effect on the environment?
As noted previously, it has been determined that the proposed project would not result in potentially
significant adverse impact to recreational facilities in the City.
15. TRANSPORTATION/TRAFFIC
Potentially Less Than Less Than
9
Si nificant Significant No
Significant Impact with Mitigation Impact
Would the project: p Incorporated Impact
a) Cause an increase in traffic which is substantial in
relation to the existing traffic load and capacity pf
the street system (i.e., result in a substantial ❑ ❑
increase in either the number of vehicle trips, the ❑
volume to capacity ratio on roads, or congestion at
intersections)?
b) Exceed, either individually or cumulatively, a level
of service standard established by the county ❑ ❑
congestion management agency for designated ❑
roads or highways?
C) Result in a change in air traffic patterns, including
either an increase in traffic levels or a change in ❑ ❑ ❑
location that result in substantial safety risks?
d) Substantially increase hazards due to a design
feature (e.g., sharp curves or dangerous El
intersections) or incompatible uses (e.g., farm ❑
equipment)?
e) Result in inadequate emergency access? ❑ ❑ ❑
f) Result in inadequate parking capacity? ❑ ❑ ❑
g) Conflict with adopted policies, plans, or programs
supporting alternative transportation (e.g., bus ❑ ❑ ❑
turnouts, bicycle racks)?
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Sein : The Airport Business Park has been building -out over the past fifteen years, and traffic
volumes in the area have increased accordingly. The Park is developed with retail uses, general
commercial uses, professional offices, lodging facilities, industrial uses, and restaurants. Traffic at
times is congested, particularly on the weekends during peak hours.
Significance Criteria: According to the Ukiah General Plan Circulation Element, the minimum
acceptable level of service (LOS) on City commercial residential streets/intersections is LOS "D."
Other criteria include whether the project would have substantial effects upon air traffic patterns;
whether the project would increase traffic hazards due to design features; whether the project has
inadequate emergency access; whether the project has inadequate parking capacity; and whether the
project would create conflicts with adopted policies, programs and plans for alternative transportation.
Impacts: The program EIR identified a number of potentially significant traffic related impacts and
recommended a detailed mitigation program. The City subsequently adopted a Capital Improvement
Program to implement the mitigation measures that required future development to contribute funds
towards the overall cost.
The newly produced Omni -Means Traffic Study concluded that the project would cause the Airport
Park Boulevard/Commerce Drive intersection to erode to a Level of Service "E", which is
unacceptable for commercial intersections according to the General Plan. The Study recommended a
traffic signal and crosswalks as a reasonable mitigation measure.
Mitigation Measures: All Traffic/transportation mitigation measures contained in the 1995 Program
EIR for future development projects are incorporated herein by reference:
27. All future development projects on the subject properties shall contribute their fair share of the cost
for the traffic related mitigation measures as stipulated in the City's Capital Improvement Program
for the Airport Business Park. Additionally, a traffic signal shall be required at the intersection of
Airport Park Boulevard and Commerce Drive as future development occurs. In addition, some re -
striping on Talmage Road is required and will be accomplished as part of the current Talmage
Road improvement project planned for the Summer of 2008.
Impact Significance After Mitigation: The mitigation measures are expected to eliminate or reduce
traffic related impacts to acceptable levels.
Mitigation Monitoring: The Traffic and Circulation mitigation measure will be monitored by the Ukiah
Planning and Public Works Departments according to the Mitigation Monitoring and Reporting
Program included in this Initial Environmental Study.
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16. UTILITIES AND SERVICE SYSTEMS
Potentially Less Than
Significant Less Than
Significant Significant NO
with Mitigation
Would the project:
Impact Impact Impact
Incorporated p
a) Exceed wastewater treatment requirements of the
applicable Regional Water Quality Control Board?
❑ ❑ ❑
b) Require or result in the construction of new water
or wastewater treatment facilities or expansion of
existing facilities, the construction of which could
❑ ❑ ❑
cause significant environmental effects?
c) Require or result in the construction of new storm
water drainage facilities or expansion of existing
facilities, the construction of which could cause
❑ ❑ ❑
significant environmental effects?
d) Have sufficient water supplies available to serve
the project from existing entitlements and
resources, or are new or expanded entitlements
❑ ❑ ® ❑
needed?
e) Result in a determination by the wastewater
treatment provider which serves or may serve the
project that it has adequate capacity to serve the
❑ ❑ ® ❑
project's projected demand in addition to the
provider's existing commitments?
f) Be served by a landfill with sufficient permitted
capacity to accommodate the project's solid waste
❑ ❑ ❑
disposal needs?
g) Comply with federal, state, and local statutes and
regulations related to solid waste? ❑ ❑ ❑
Setting: The City of Ukiah provides water and electrical services to the Project Area. The Ukiah
Valley Sanitation District ("UVSD") provides sewer service. City staff.operates the UVSD collection
system under a contract with the District. Discussion with the various City Staff reveals that these
services are available to serve the project site.
Significance Criteria: Impacts to utilities and service systems would be significant if the proposed
project results in a physical need to develop new systems or causes a substantial physical alteration
to existing facilities.
Impacts: The project in and of itself would not require utility services. However, electrical, water, and
wastewater services will be needed for future development. Discussions with City of Ukiah Public
Utility department and Public Works Department Staff reveal that all utility services are available to
serve future development in the Airport Industrial park, and would not require the development of new
systems or cause substantial physical alterations or upgrades to existing utility infrastructure that is
City of Ukiah RB P Land Acquisition Project ,
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INITIAL ENVIRONMENTAL STUDY
not already underway. The City's adopted Urban Water Management Plan ("UWMP") concludes that
the City possesses adequate water rights to serve present and future water users in the City limits. It
noted that the City needs additional wells to meet service demands. It found that the groundwater
aquifer within the City limits has sufficient water to meet that need and is not overdrafted. (See
UWMP, pp. ES -4-7, Chs. 5-6, Appendix H.)2 The City is currently drilling two new, high production
wells. The City has instituted a water conservation program. In drought conditions, mandatory
measures and rationing may be necessary. The City has adopted Article 11 in Division 4 of the Ukiah
City. Code, empowering the City Council to declare a water shortage .emergency and to impose
mandatory water conservation measures and water rationing. Discussions with City Staff during the
preparation of this Initial Environmental Study reveal that the expansion of the City owned Wastewater
Treatment Plant makes available to the UVSD 866 ESSUs for new sewer connections which remain
unobligated.
However, the 1995 Program EIR identified water conservation as an issue, as well as the design and
funding for water and sewer infrastructure, and included the following mitigation measures.
Mitigation Measures: All Utility Systems mitigation measures contained in the 1995 Program EIR for
future development projects are incorporated herein by reference:
28. The detailed construction plans submitted for a building permit shall include water
conservation devices on toilets, urinals, and faucets.
29. The applicants shall pay the required sewer/water connection fees at the time of application for
service.
30. Sewage collectors for the project shall be sized and constructed according to the requirements
of the Ukiah Valley Sanitation District.
Impact Significance After Mitigation: Less than significant.
Mitigation Monitoring: All mitigation measures will be monitored by the Ukiah Planning and Public
Works Departments according to the Mitigation Monitoring and Reporting Program included in this
Initial Environmental Study.
17. GLOBAL CLIMATE CHANGE Less Than
Potentially Significant Less Than No
Significant with Mitigation Significant Impact
Impact Incorporated Impact
Would the project:
a) Directly contribute to greenhouse gas emissions? ❑ ❑ ❑ ❑
b) Contribute cumulatively to green house gas ❑ ❑ ❑ ❑
emissions?
2 The UWMP is available for public inspection at the Department of Planning and Community Development and is
incorporated herein by this reference.
City of Ukiah RBP Land Acquisition Project
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INITIAL ENVIRONMENTAL STI inv
Setting: (The following background information is excerpted from: Greenhouse Gas Climate
Change, and Enemy, National Energy Information Center (NEIC) - Energy Information
Administration).
The greenhouse effect is a natural phenomenon whereby the Earth's heat is trapped in the
atmosphere by certain gases. Greenhouse gases thus contribute to maintaining a surface
temperature on Earth favorable to life. Industrialization and the population explosion that have
occurred over the past 200 years have been accompanied by a substantial increase in the use of
fossil fuels such as coal, oil and natural gas, thus leading to an equally considerable increase in
greenhouse gas emissions in the atmosphere. The additional greenhouse gas emissions have in turn
exacerbated the greenhouse effect, which appears to be the cause of the increase in the temperature
of the Earth's surface and the lower layers of its atmosphere.
"Greenhouse gases" allow sunlight to enter the atmosphere freely. When sunlight strikes the Earth's
surface, some of it is reflected back towards space as infrared radiation (heat). Greenhouse gases
absorb this infrared radiation and trap the heat in the atmosphere. Over time, the amount of energy
sent from the sun to the Earth's surface should be about the same as the amount of energy radiated
back into space, leaving the temperature of the Earth's surface roughly constant. Many gases exhibit
these "greenhouse" properties. Some of them occur in nature (water vapor, carbon dioxide, methane,
and nitrous oxide), while others are exclusively human -made (like gases used for aerosols).
Levels of several important greenhouse gases have increased by about 25 percent since large-scale
industrialization began around 150 years ago. During the past 20 years, about three-quarters of
human -made carbon dioxide emissions were from burning fossil fuels. .
Concentrations of carbon dioxide in the atmosphere are naturally regulated by numerous processes
collectively known as the "carbon cycle". The movement of carbon between the atmosphere and the
land and oceans is dominated by natural processes, such as plant photosynthesis. While these
natural processes can absorb some of the net 6.1 billion metric tons of anthropogenic carbon dioxide
emissions produced each year (measured in carbon equivalent terms), an estimated 3.2 billion metric
tons is added to the atmosphere annually. The Earth's positive imbalance between emissions and
absorption results in the continuing growth in greenhouse gases in the atmosphere.
What Effect Do Greenhouse Gases Have on Climate Change? Given the natural variability of the
Earth's climate, it is difficult to determine the extent of change that humans cause. In computer-based
models, rising concentrations of greenhouse gases generally produce an increase in the average
temperature of the Earth. Rising temperatures may, in turn, produce changes in weather, sea levels,
and land use patterns, commonly referred to as "climate change."
Assessments generally suggest that the Earth's climate has warmed over the past century and that
human activity affecting the atmosphere is likely an important driving factor. A National Research
Council study dated May 2001 stated, "Greenhouse gases are accumulating in Earth's atmosphere as
a result of human activities, causing surface air temperatures and sub -surface ocean temperatures to
rise. Temperatures are, in fact, rising. The changes observed over the last several decades are likely
mostly due to human activities, but we cannot rule out that some significant part of these changes is
also a reflection of natural variability. "
However, there is uncertainty in how the climate system varies naturally and reacts to emissions of
greenhouse gases. Making progress in reducing uncertainties in projections of future climate will
City of Ukiah RBP Land Acquisition Project
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INITIAL ENVIRONMENTAL STUDY
require better awareness and understanding of the buildup of greenhouse gases in the atmosphere
and the behavior of the climate system.
Impacts of Global Warming: According to California Assembly Bill 32, "Global warming poses a
serious threat to the economic well-being, public health, natural resources, and the environment of
California. The potential adverse impacts of global warming include the exacerbation of air quality
problems, a reduction in the quality and supply of water to the state from the Sierra snowpack, a rise
in sea levels resulting in the displacement of thousands of coastal businesses and residences,
damage to marine ecosystems and the natural environment, and an increase in the incidences of
infectious diseases, asthma, and other human health-related problems."
The Legislature also found that Global warming "will have detrimental effects on some of California's
largest industries, including agriculture, wine, tourism, skiing, recreational and commercial fishing, and
forestry. It will also increase the strain on electricity supplies necessary to meet the demand for
summer air-conditioning in the hottest parts of the state."
California Senate Bill 1368 declared that global warming would have significant adverse impacts on
the economy, health and environment.
What Are the Sources of Greenhouse Gases? In the U.S., our greenhouse gas emissions come
mostly from energy use and fossil fuel combustion (automobiles). These are driven largely by
economic growth, fuel used for electricity generation, and weather patterns affecting heating and
cooling needs. Energy-related carbon dioxide emissions, resulting from petroleum and natural gas,
represent 82 percent of total U.S. human -made greenhouse gas emissions.
Land Use and Greenhouse Gas: Over the past 50 years, urban sprawl in the immediate vicinity of
Cities has increased dramatically. Locally, urban development has occurred in an unstructured
manner outside the Ukiah City limits.
These resulting areas are characterized by low-density; have increased distances between residential
areas and workplaces, businesses and services; are ill suited to modes of transportation outer than
the automobile; have relatively less attractive central areas; and many have vacant lots and
underused or abandoned buildings.
Increase in automobile trips: This type of urban
to substantial greenhouse gas emissions and, m
Indeed, the automobile is the preferred if not th
detriment of mass transit, cycling or walking. More
automobile is accompanied by an increase in t1
traveled.
development generates automobile trips that lead
ire specifically, carbon dioxide (CO2) emissions.
only possible choice for transportation, to the
ver, in urban areas, an increase in the use of the
e number of vehicle trips and in the distances
Will the Proposed Project Significantly contribute to Global Warming? No. The Agreements
would not change the existing General Plan designation or zoning classification on the subject
property. Future development in this area is regarded as infill development and would be served by
alternative transportation systems, bicycle lanes, and sidewalks. Additionally, a number of Energy
related mitigation measures were contained in the 1995 Program EIR. These included requiring all
future buildings to be constructed in compliance with Title 24 regulations and encouraging future
development to attempt to reduce heating and cooling costs with building orientation and landscaping.
City of Ukiah RBP Land Acquisition Project
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INITIAL ENVIRONMENTAL STUDY.
Moreover, the current Planned Development Ordinance that governs development in this area includes
standards requiring buildings to be shaped and oriented to take advantage of passive solar energy and
solar collection in the winter, and to control solar cooling loads in the summer.
Finally, it is speculative to assume what type of development would be proposed in the future. All future
proposals for development would undergo separate environmental review to determine consistency with
the assumptions contained in the 1995 Program EIR and subsequent Traffic Studies, and whether or not
they would produce unacceptable amounts of greenhouses gases.
Accordingly, it is concluded that the proposed Agreement in and of itself would not alter the way future
development would contribute or not contribute to global warming.
MITIGATION MONITORING AND REPORTING: AB 3180 requires all public agencies to adopt a
monitoring and reporting program whenever they adopt an EIR or "Mitigated Negative Declaration."
The Mitigation Monitoring and Reporting Program for this Mitigated Negative Declaration require the
City Staff to impose the adopted Mitigation Measures from the 1995 certified Program EIR on future
development projects in the project area.
The mitigation measures contained in this study are taken from the Redwood Business Park / Airport
Business Park Final Subseouent Program Environmental Impact Report, Leonard Charles and
Associates, 1995. They have been and will continue to be imposed on development projects as they
are proposed in the Airport Industrial Park.
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MANDATORY FINDINGS OF SIGNIFICANCE
Potentially Less Than Less Than No
Significant Significant With Significant Impact
Impact Mitigation Impact
Does the project: Incorporated
a) Have the potential to degrade the quality of the
environment, substantially reduce the habitat of a
fish or wildlife species, cause a fish or wildlife
population to drop below self-sustaining levels,
threaten to eliminate a plant or animal community, ❑ ® ❑ ❑
reduce the number or restrict the range of a rare
or endangered plant or animal or eliminate
important examples of the major periods of
California history or prehistory?
b) Have impacts that are individually limited, but
cumulatively considerable? ("Cumulatively
considerable" means that the incremental effects
of a project are considerable when viewed in ❑ ❑ ❑
connection with the effects of past projects, the
effects of other current projects, and the effects of
probable future projects)?
,c). Have environmental effects which will cause
substantial adverse effects on human beings, ❑ ❑ ❑
either directly or indirectly?
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Date
INITIAL ENVIRONMENTAL STUDY
PARTIAL LIST OF RESOURCES USED TO PREPARE INITIAL ENVIRONMENTAL STUDY
1. City of Ukiah General Plan, 1995
2. Redwood Business Park / Airport Business Park Final Subse uent Program Environmental Im act
Report, Leonard Charles and Associates, 1995
3. AIP Rezoning Traffic Study, prepared by W -Trans, 2004
4. AIP CIP Traffic Study, prepared by Omni -Means Engineers/Planners, 2007
5. The Linkage Between Land Use Transportation and Air Quality, State Air Resources Board, 1993.
6. The Land Use - Air Quality Linkage: How Land Use and Transportation Affect Air Quality, State Air
Resources Board, 1997.
7. Transportation -Related Land Use Strategies to Minimize Mobile Source Emissions: An Indirect Source
Research Prosect, State Air Resources Board, 1995.
8. A Source of Air Quality Conditions Including Emissions Inventory Ozone Formation PM10
Generation, and Mitigation Measures for Mendocino County CA., Sonoma Technologies, Inc.,
November, 1998.
9. Soil Survev of Mendocino County Eastern Partand Trinity County Southwestern Part California, U.S.
Department of Agriculture - Soil.Conservation Service, January, 1991.
10. A History of the Salmonid Decline in the Russian River, Steiner Environmental Consulting, August,
1996.
11. U.S.G.S. Topographical Map, Ukiah Quadrangle, 1958 (photo inspected 1975).
12. Ukiah Municipal Airport Master Plan Report, Shutt Moen Associates, July, 1996.
13. City Air Photographs, 2006
14. Greenhouse Gas Climate Change and Energy, National Energy Information Center (NEIC) - Energy
Information Administration).
15. Ordinance 1098 — Airport Industrial Park Planned Development Ordinance, 2007.
16. Resolution 96-11 and 96-23, certifying the Redwood Business Park / Airport Business Park Final
Subsequent Program Environmental Impact Report and approving the AIP PD Amendments, 1995.
17. Resolutions 97-70 and 2000-13 adopting the Airport Industrial Park Traffic Impact Capital Improvement
Fee Program.
18. City of Ukiah Citywide Traffic Circulation Study, prepared by Omni Means Engineers and Planners,
February 27, 2007.
19. City of Ukiah 2005 Urban Water Management Plan
City of Ukiah RBP Land Acquisition Project
Initial Environmental Study
June 19, 2009
38
INITIAL ENVIRONMENTAL STUDY
111 11711111
MITIGATION
MONITORING
HOW AND WHEN
VERIFICATION
FUNDING
MEASURES
RESPONSIBILITY
RESPONSIBILITY
Planning and
During the required
Aesthetics and
Community
site development
Planning
Applicant
Visual Quality
Development
permit discretionary
Department Staff
1-2
Department Staff
review process and
prior the issuance of
building permits
Initial:
Planning and
During the required
Air Quality
Community
site development
Planning and
Applicant
3-9
Development
permit discretionary
Public Works Staff
Department and
review process and
Public Works Staff
prior the issuance of
Initial:
building permits
During site
preparation and
construction
activities
Planning and
During the required
Biological
Community
site development
Planning and
Applicant
Resources
Development
permit discretionary
Public Works Staff
10-15
Department and
review process and
Public Works Staff
prior the issuance of
Initial:
building permits
During site
preparation and
construction
activities
Planning and
During site
Cultural
Community
preparation and
Planning and
Applicant
Resources
Development
construction
Public Works Staff
16
Department and
activities
Public Works Staff
Initial:
Planning and
During, the required
Geology/Soils
Community
site development
Planning and
Applicant
17-18
Development
permit discretionary
Public Works Staff
Department and
review process and
Public Works Staff
prior the issuance of
Initial:
building permits
City of Ukiah RBP Land Acquisition Project
Initial Environmental Study
June 19, 2009
39
INITIAL ENVIRONMENTAL STUDY
MITIGATION
MEASURES
MONITORING HOW AND WHEN VERIFICATION
RESPONSIBILITY
FUNDING
RESPONSIBILITY
During site
Geology/Soils
preparation and
(continued)
(continued)
construction
activities
Hydrology and
Water Quality
Planning and
Community
During the required
Planning and
19-21
Development
site development
permit discretionary
Public Works Staff
Applicant
Department and
review process and
Initial:
Public Works Staff
prior the issuance of
building permits
During site
preparation and
construction
activities
Noise
22
Planning and
Community
During site
Planning and
Applicant
Development
preparation and
construction
Public Works Staff
Department Staff
activities
Initial:
Public Services
23-26
Planning and
Community
During site
Planning and
Applicant
Development
preparation and
construction
Public Works Staff
Department Staff
activities
Initial:
Traffic
27
Planning and
Community
During the required
Planning and
Applicant
Development
site development
permit discretionary
Public Works Staff
Department and
review process and
Initial:
Public Works Staff
prior the issuance of
building permits
Utility and
Service
Planning and
During the required
Planning and
Community
Applicant
pp
Systems
Community
Development
site development
permit discretionary
Development
Department,
28-30
Department, Public
review process and
Public Utilities,
Utilities, and Public
prior the issuance of
and Public Works
Works Staff
building permits
Staff
Initial:
City of Ukiah RBP Land Acquisition Project
Initial Environmental Study
June 19, 2009
40
ORDINANCE NO. 1098
ORDINANCE OF THE CITY COUNCIL OF THE CITY OF UKIAH
AMENDING THE AIRPORT INDUSTRIAL PARK PLANNED DEVELOPMENT
The City Council of the City of Ukiah hereby ordains as follows:
Section One
The purpose of this amendment to the Airport Industrial Park (AIP) Planned
Development Ordinance is to change the Land Use Designation on approximately 8 acres
currently designated Industrial/Automotive Commercial to Light Manufacturing/Mixed Use, and
to change the Land Use Designation on. approximately 6.5 acres currently designated Industrial
to Light Manufacturing/Mixed Use.
Section Two
The overall purpose of the Airport Industrial Park Planned Development is to provide for
a coordinated development of compatible industrial, office, and commercial land uses. It details
both allowed and permitted uses within each land use category, regulate nuisances, and
provide development standards and design guidelines. The AIP Planned Development is
consistent with the "Master Plan" land use designation for the property contained in the Ukiah
General Plan.
Section Three
This ordinance also formally amends the Land Use Map that illustrates which land use
designations are assigned to the various properties throughout the Airport Industrial Park. The
map shows the approximate 14.5 acres east of Airport Park Boulevard in the southern portion of
the Park being redesignated from, "Industrial/Automotive Commercial" and "Industrial" to "Light
Manufacturing/Mixed-Use."
The land use designations apply to the 138 -acre Airport Industrial Park in the following manner:
1. Professional Office: Applies to the northwest portion of the site, bounded by
Talmage Road on the north, Airport Park Boulevard on the east, and Commerce
Drive on the south (approximately 12.6 acres).
2. Highway Commercial: Applies only to the northeastern portion of the site,
bounded by Talmage Road to the north, Airport Park Boulevard to the west,
Highway 101 to the east, and the existing large commercial retail store property
to the south (approximately 1.4 acres),
3. Retail Commercial: Applies to 13.44 acres north of Commerce Drive, and
approximately 23.41 acres south of Commerce Drive, bounded by Airport Park
Boulevard on the west, and Highway 101 on the east. (approximately 37 acres).
4. Industrial: Applies to the property situated at the southern end of the Airport
Industrial Park (approximately 18.3 acres).
5. Industrial/Automotive Commercial: Applies to the 8 acres east of Airport Park
Boulevard south of the Retail Commercial Designated lands. These 8 acres
include APN 180-080-56,57,64,65,66 and 67.
6. Light Manufacturing/Mixed-Use: Applies to the lands west of Airport Park
Boulevard south of Commerce Drive. Includes the (2) acres adjacent to and
north of the existing Mendocino Brewing Company parcel, and the approximate
one (1) acre west of and adjacent to the existing pond. It also includes the
approximate 8 acres east of Airport Park Boulevard south of the Industrial
Automotive Commercial designated lands (approximately 46.5 acres).
7. Roads and landscaping: Approximately 14.2 acres.
8. Total Acreage AIP: Approximately 138 acres.
Section Four
The Airport Industrial Park Planned Development was originally approved by City
Council Resolution No. 81-59 on March 3, 1981, embodied in Use Permit No. 81-39. It was
amended and further articulated in 1991 when the City Council adopted Resolution No. 91-4. In
1993, the City Council adopted a revised Ordinance (929) to allow "General Commercial" in
addition to the approved "Highway Oriented Commercial" land uses in the area bounded by
Talmage Road on the north, Highway 101 on the east, Commerce Drive on the south, and
Airport Park Boulevard on the west. This Ordinance also Acreated= the Planned Development
Ordinance out of what was previously a Use Permit. On May 1, 1996, the City Council adopted
Ordinance 963, which amended the AIP Planned Development to make it a more organized and
useable set of regulations. On June 19, 1997, the Planned Development was amended again
by the adoption of Ordinance 964, which created an Industrial/Automotive Commercial Land
Use Designation for the 16 acres directly south of the home improvement center/hardware store
facility east of Airport Park Boulevard. On April 2, 1997, the Planned Development Ordinance
was amended by the adoption of Ordinance 991, which permitted drive-thru restaurants on the
lands designated as Highway Commercial. On November 3, 1999, the Ordinance was
amended to designate the 32 acres south of Hastings Avenue and west of Airport Park
Boulevard as Industrial Mixed -Use. On September 6, 2000, the Ordinance was revised to list
hotels and sit-down restaurants as "allowed" uses in the Professional Office Land Use
Designation, On January 7, 2004, the Ordinance was amended to change the "Industrial Mixed
Use" designation to "Light Manufacturing Mixed Use," and to establish new standards for
commercial, professional office, light manufacturing, and low density residential land uses in
the Light Manufacturing/Mixed-Use area that are separate from those contained in Section "G"
of this Ordinance.
Section Five
Airport Industrial Park Planned Development, as amended herein, provides a mixture of
industrial, commercial, low density residential, and office land uses within a Planned
Development (PD), consistent with the City of Ukiah General Plan Master Plan land use
designation.
Sect-
The Development Map (Generalized Land Use Map) for this Planned Development, as
well as the design guidelines and development standards constitute the Concept Development
Plan, as required by Article 14, Chapter 2 (Zoning) of the Ukiah Municipal Code. The
Development Map (Generalized Land Use Map) attached as Exhibit "A", is approved. The
Traffic Circulation Plan for this Planned Development is discussed in Section "I" on page 24,
and the Circulation Map, attached as Exhibit "B", is approved.
,-Section Seven
Development standards not addressed in the Planned Development regulations shall be
those specified in the City of Ukiah Zoning Code.
Section Eight
Amendment to this ordinance requires City Council action. All Major Variance, Use and
Site Development Permits for proposed developments within the Airport Industrial Park require
City Planning Commission review and action. Minor permits are subject to the review and action
by the City Zoning Administrator. Decisions on Major and Minor Variance, Site Development
and Use Permits made by the City Planning Commission or Zoning Administrator are
appealable to the City Council pursuant to section 9266 of the Ukiah Municipal Code.
Section (Vine
Some small commercial land uses may be permitted on the Industrial designated land if
they are primarily intended to provide commercial type services to employees within the Airport
Industrial Park.
2
Section Ten
This version of the Airport Industrial Park (AIP) Planned Development supersedes all
past versions, and shall govern and regulate the growth and development within the AIP.
Section Eleven
The regulations for this Planned Development, as required in Article 14, Chapter 2
(Zoning), of the Ukiah Municipal Code are as follows:
A. INDUSTRIAL DESIGNATION
1. Allowed Uses
The following
industrial uses are allowed in the Industrial designation with the
securing of a Site Development Permit.
a.
Manufacturing - activities or operations involving the processing,
assembling, blending, packaging, compounding, or fabrication of
previously prepared materials or substances into new products.
b.
Warehouse and Distribution Activities - includes warehousing, and
storage not available to the general public; warehousing and
distribution activities associated with manufacturing, wholesaling,
or non -retail business uses; delivery and transfer services; freight
forwarding; moving and storage; distribution terminals for the
assembly and breakdown of freight; or other similar use involving
shipping, warehousing, and distribution activities.
C.
Wholesaling and Related Uses - includes establishments engaged
in wholesale trade or warehousing activities including maintaining
inventories of goods; assembling, sorting, and grading goods into
large lots; breaking bulk and redistribution in smaller lots; selling
merchandise to retailers, industrial, commercial, institutional, or
business users, or other wholesalers.
d.
Contractor's Offices - includes business office for building,
plumbing, electrical, roofing, heating, air conditioning, and painting
contractors including storage of incidental equipment and
supplies.
e.
Agricultural - allowed as a continuation of the existing land use,
including all necessary structures and appurtenances.
f.
Research and Development Laboratories, and computer and data
processing.
g.
Accessory Uses and Structures - activities such as administrative
offices and warehouses which are related and ancillary to an
allowed use. Ancillary structures containing ancillary uses shall be
located on the same parcel as the primary use/structure, and shall
not exceed 25% of the gross floor area of structure(s) containing
the primary use.
2. Permitted Uses
The following small commercial, business support, and repair service land uses
may be permitted in the Industrial land use designation with the securing of a
Use Permit, provided they are situated on a parcel no larger than one-half acre in
size, and do not exceed 20 percent of the total land dedicated to the Industrial
Land Use Designation:
a. Delicatessen, sandwich shop, or small sit-down restaurant (no
drive-thru restaurants shall be permitted).
b. Small grocery or convenience store.
C. Banking facility.
d. Child day-care facility.
3
e. Industrial and business support services - establishments primarily
engaged in providing services to business and industry, such as
blueprinting and photocopying, janitorial and building
maintenance, equipment rental and leasing, medical labs,
commercial testing laboratories and answering services.
f. Public Facilities - includes all public and quasi -public facilities such
as utility substations, post offices, fire stations, and government
offices.
g. Repair Services - includes repair services such as radio and
television, furniture, automotive repair, body and fender shops.
h. Communication Installations - includes radio and television
stations, telegraph and telephone offices, cable T.V., and
microwave stations.
B. PROFESSIONAL OFFICE DESIGNATION
Purpose
The purpose of the Professional Office Land Use Designation is to provide
opportunity for a variety of business and professional offices, as well as a limited
number of highway commercial land uses. Land uses such as child care facilities,
delicatessens, and small retail stores and shops are intended to be ancillary
components to professional office development projects, and the limited highway
commercial land uses.
2. General Requirements
a. Child care facilities, delicatessens, and small commercial retail
stores and shops shall not exceed 20 percent of the total
developable square footage of any one parcel. The resulting
square footage that comprises this 20 percent shall only be
developed with individual store/shop spaces that do not exceed
2,000 square feet in size.
Allowed Uses
The following uses are allowed in the Professional Office designation with the
securing of a Site Development Permit:
a. Professional and business offices such as accountants,
engineers,
architects, landscape architects, surveyors, attorneys, advertising,
consultants, bookkeeping, medical and dental offices, and other
similar activities.
b. Business and office support services - includes services such as
branch banks, savings and loan, credit unions, insurance brokers,
real estate sales, blueprinting and photocopying and answering
services.
C. Child day-care facility.
d. Retail commercial in the built -out northwest portion of this area
outside the boundaries of the Redwood Business Park.
e. Hotels and sit-down restaurants (no drive-thru restaurants).
4. Permitted Uses
The following uses are permitted in the Professional Office Designation with the
securing of a -Use Permit:
a. Delicatessen and sandwich shop.
b. Small grocery or convenience store.
2
C. Small retail commercial stores and shops of 2,000 square feet or
less, and in combination not exceeding 20 percent of the total
developable square footage on a parcel.
C. HIGHWAY COMMERCIAL DESIGNATION
1. Allowed Uses
The following uses are allowed in the Highway Commercial designation with the
securing of a Site Development Permit:
a. Businesses such as motels, sit-down and drive-thru restaurants,
service stations, and other similar uses that provide services and
merchandise primarily to highway travelers.
b. Retail commercial stores.
D. RETAIL COMMERCIAL DESIGNATION
1. Allowed Uses
The following uses are allowed in the Retail Commercial designation with the
securing of a Site Development Permit:
a. Retail commercial stores.
b. Child day-care facility.
C. Delicatessen, sandwich shop, and ice cream parlor.
2. Permitted Uses
The following uses are permitted in the Retail Commercial designation with the
securing of a Use Permit:
a. Restaurants (no drive-thru restaurants).
b. Small grocery or convenience store.
C. Banking facility.
E. INDUSTRIAL/AUTOMOTIVE COMMERCIAL DESIGNATION
Allowed Uses
The following uses are allowed in the Industrial/Automotive Commercial Land
Use Designation with the securing of a Site Development Permit:
a. All the allowed industrial uses listed in Item A (1) above.
b. Automobile dealerships, except for those that exclusively sell used
vehicles.
2. Permitted Uses
The following uses are allowed in the Industrial/Automotive Commercial Land
Use Designation with the securing of a Use Permit:
a. All the permitted industrial land uses listed in Item A (2) above.
b. Delicatessen, sandwich shop, or small sit-down restaurant (no
drive-thru restaurants).
C. Automotive service (gas) station.
d. Small grocery store, mini -market, or convenience store.
e. Uses related to automobile dealerships such as tire stores, auto
parts stores, car -washing facilities, automobile repair business,
etc.
F. LIGHT MANUFACTURING/MIXED-USE DESIGNATION
1. Purpose and Intent
The purpose of the Light Manufacturing / Mixed -Use land use designation is to
5
provide for a compatible mix of light manufacturing activities, commercial land
uses, professional offices, and limited low-density residential uses. The intent is
to provide an opportunity for a diversity of land uses to locate near each other
that would typically be viewed as incompatible, but because of creative site
planning and design, they can function in harmony without adversely impacting
one another. For example, the Ordinance permits "live -work" land uses where
small dwelling units can be incorporated into low intensity light manufacturing or
warehousing operations. There is also opportunity for low-density apartments to
be situated above commercial shops and professional offices.
The purpose of the Light Manufacturing / Mixed -Use designation is also to
promote Smart Growth and New Urbanism planning techniques. The Ordinance
contains design standards that will lead to the development of office, light
manufacturing, commercial, and residential uses in a pedestrian oriented,
aesthetically pleasing, mixed-use neighborhood.
The Ordinance requires light manufacturing land uses, if proposed, to be situated
along the railroad tracks on the rear of the parcels, and to develop other land
uses along the front of the parcels on Airport Park Boulevard, except for the
parcels east of Airport Park Boulevard where light manufacturing land uses can
occur anywhere on the parcels with the required yard setbacks. The majority of
parking facilities are required to be situated in-between the light manufacturing
and commercial land uses in the middle of the parcels, rather than along the
Airport Park Boulevard frontage.
The land uses along Airport Park Boulevard are held to a higher design and site
planning standard than the light manufacturing land uses, because it. is situated
in the more visible location, and because light manufacturing land uses are highly
desired and a lesser design standard provides an inherent incentive.
It is possible to develop full light manufacturing, office, or commercial land uses
on a parcel, provided they are laid out and designed to be compatible with
surrounding land uses. Professional office and commercial land uses, if
proposed as stand along developments must adhere to a high site planning and
design standard.
The regulations are intended to create a compatible mix of land uses with ample
landscaping and strategic open areas, pedestrian walkways, and attractive
architecture in an inviting scale, with hidden parking and practical functionality.
2. General Requirements
a. Light manufacturing and warehousing land uses should be located along the
railroad tracks on the western portion of the current parcels or anywhere on the
designated parcels east of Airport Park Boulevard with the required yard setbacks.
Light manufacturing and warehousing can be situated along Airport Park Boulevard
if it conforms to the site planning and design standards for commercial
development.
b. The majority of parking spaces for mixed-use development shall be located in-
between the light manufacturing/warehousing land uses and the land uses along
Airport Park Boulevard. Every attempt shall be made to create parking that cannot
be seen from public streets.
C. Shared access is strongly encouraged between land uses on the same and
adjacent parcels to reduce encroachments onto Airport Park Boulevard.
d. Street trees and a meandering sidewalk are required along Airport Park Boulevard.
e. The architectural facades for buildings situated along and facing Airport Park
Boulevard shall be consistent with Section 5(f) of this Subsection, and shall be
designed to soften height, bulk, and mass.
f. The orientation, height, and design of buildings, as well as the theme for property
6
development shall be based on creating compatibility between land uses,
g. There is opportunity for low density residential land uses such as apartment units
above offices or commercial spaces, but densities are limited west of Airport Park
Boulevard because of airport constraints to a total of 60 people per acre on a given
parcel.
3. Permitted Land Uses
a. Notwithstanding Subsection "K", all light manufacturing, commercial, professional
office, low density residential, and mixed-use projects require the securing of a Use
Permit from the City Planning Commission. The Use Permit process shall include an
analysis of site planning and architecture, pursuant to Section 9262 of the Ukiah
Municipal Code.
4. Required Findings
a. Prior to approving a Use Permit for a project situated on land in the Mixed -Use
designation, the Planning Commission and/or the City Council shall make the
following findings:
1. The proposed land use is consistent with the goals and policies of the
Ukiah General Plan, the provisions of the Airport Industrial Park Planned
Development Ordinance, the Ukiah Municipal Code, and the Ukiah Airport
Master Plan.
2. The proposed land use is compatible with surrounding land uses and will
not be detrimental to the public's health, safety and general welfare.
3. There is sufficient variety, creativity, and articulation to the architecture
and design of the structure(s) to avoid monotony and/or a box -like
uninteresting external appearance.
4. For all land uses other than light manufacturing, there is uniqueness and
an exemplary approach to the site planning, design, and architecture,
consistent with the Site Planning and Design Standards contained herein,
that results in a quality and sophisticated development.
5. The Findings shall not be vague. The findings shall be sufficiently
detailed to apprise a reviewing court of the basis for the action by bridging
the gap between the evidence and the decision -maker's conclusions, and
shall be based upon evidence contained in the administrative record.
5. Site Planning and Design Standards - Commercial Development
The following site planning and design standards are specifically adopted for the Light
Manufacturing/Mixed-Use Land Use Designation. They shall apply to all commercial,
professional office, low-density residential and mixed-use development projects not
involving light manufacturing/ warehousing unless it is situated along the Airport Park
Boulevard street frontage. The Development Standards contained in Section "G" and
the Design Standards in Section "I" of this Ordinance shall apply to the Light
Manufacturing/Mixed Use designation unless superseded by the following specific
standards:
a. Yard Setbacks:
1. Front: 25 feet from the Airport Park Boulevard right-of-way.
Architectural features, such as bay windows, porches and landing
spaces, column treatments, and similar features may extend up to two -
feet into the required front yard setback.
2. Side and Rear: The side and rear yard setbacks shall be determined in
the discretionary review process. Factors that shall be considered
include, but are not limited to Building Code requirements, traffic
circulation, landscaping requirements, softening of the bulk and mass of
7
R
C.
I
structures, and compatibility with adjacent structures and land uses.
3. Relief: Relief from the front yard setback requirements may be granted
through the approval of a variance, pursuant to Chapter 2, Article 20 of
the Ukiah Municipal Code.
Maximum Building Height:
1. The maximum height of any building or structure shall be 40 feet,
provided it complies with the side -slope criteria for the Ukiah Airport.
2. Mechanical penthouse and equipment may extend an additional 10 feet
beyond the maximum height provided it is adequately screened from
view.
3. Relief: Relief from the height standards may be granted through the
discretionary review process if a finding is made that the proposed height
is compatible with the scale and character of the development on
adjacent and nearby parcels and would not have an adverse impact on
the health and safety of the general public.
Minimum Lot Area:
The minimum lot area for parcels in the mixed-use area shall be
determined through the subdivision and/or discretionary review process.
In no case shall lots be created that are less than 20,000 square feet in
size.
Maximum Lot Coverage:
1. Commercial and mixed land uses may cover up to 40 percent of a lot
provided that the site planning, architecture, parking, and landscaping are
consistent with the requirements of the AIP Planned Development
Ordinance.
2. Relief: Relief from the lot coverage standard may be granted through the
discretionary review process provided a finding is made that the proposed
lot coverage is compatible with the scale and character of the
development on adjacent and nearby parcels and would not have an
adverse impact on the health and safety of the general public.
e. Building Orientation:
1. Buildings shall be shaped and oriented to take advantage of passive solar
energy and solar collection in the winter, and to control solar cooling
loads in the summer.
2. Buildings shall be shaped and oriented to be compatible with surrounding
land uses in terms of noise, visual privacy, and functionality.
Architectural Design:
1. Buildings shall incorporate projecting columns, exterior wainscoting,
framed panels, and/or other features to provide relief to large open blank
walls.
2. Architectural features such as arches, raised and decorative parapets,
decorated and flared cornices, extended eaves and overhangs,
balconies, entry insets, and a variety of roof angles and pitches are
required to make buildings unique and interesting.
3. Windows shall be used to break up the mass and volume of buildings into
smaller components. Buildings shall use different shaped and framed
8
windows in a coordinated theme. Awnings and other attractive window
treatments are strongly encouraged.
4. All four elevations of buildings shall incorporate the architectural design
requirements listed above in a reasonable and feasible manner.
5. The use of strong or loud colors as the dominant building color shall not
be permitted. The dominant colors used on buildings shall be subdued
and earth tone in nature. Colors of buildings shall be compatible with
adjoining buildings.
6. Storage areas, loading docks and ramps, transformers, storage tanks,
refuse collection areas, mechanical equipment, and other appurtenant
items of poor visual quality shall be screened by the use of masonry
walls, landscaping materials, or decorative fencing. All roof mounted
electrical and mechanical equipment and/or ductwork shall be screened
from view by an enclosure which is consistent with the building design.
Fences exceeding six (6) feet in height may be appropriate for some
commercial and industrial uses to screen the outdoor storage of building
materials, supplies, construction equipment, etc. The Planning
Commission may consider fences exceeding six (6) on a case-by-case
basis during the review of Site Development and Use Permit applications.
g. Signs
1. The colors, materials, and lighting of every sign on a site shall be
restrained and harmonious with the building and site.
2. Freestanding signs shall be tastefully designed with an interesting base,
and shall not exceed twelve feet in height from finished grade.
If a freestanding sign is placed on a berm, the Planning Commission shall
have the discretion to limit its height to less than twelve feet from finished
grade.
No pole signs are permitted. Freestanding signs shall have a decorative
support base.
3. The size and amount of signs shall generally comply with the
requirements of the Ukiah Municipal Code (UMC). The Planning
Commission shall have the discretion to reduce the size and amount of
signs to something less than permitted by the U.M.C. if they make a
finding that the proposed size and amount of signage is out of scale with
the building and too dominating on the site.
4. Signs are not permitted on the roof or projecting above the roof of any
building.
5. Relief: Relief from the sign standards may be granted through the
discretionary review process provided a finding is made that the proposed
sign is compatible with the scale and character of the development on
adjacent and nearby parcels and would not have an adverse impact on
the health and safety of the general public.
h. Pedestrian Orientation
1. Pedestrian walkways shall be included that directly and safely link all
parking areas with building entrances, off-site transportation facilities,
established sidewalks, and adjacent public rights-of-way.
2: Outdoor pedestrian spaces shall be landscaped and include such
features as planters along sidewalks, pedestrian oriented signs, attractive
street furniture, low-level lighting, and outdoor seating areas.
3. Lots with frontages along the primary street shall provide a 5 -foot wide
meandering sidewalk located within the required front setback. The
sidewalk may be located over the public utility easement. Every effort
9
shall be made to link developments with attractive and accessible
pedestrian facilities.
4. Secondary streets accessing the rear portion of parcels shall include
5 -foot wide sidewalks or alternative pedestrian facilities that link the
development on the rear portion of the parcels with Airport Park
Boulevard.
Lighting
1. Exterior lighting shall be subdued and of low wattage. It shall enhance
building design and landscaping, as well as provide safety and security.
2. Exterior lighting shall not spill out and create glare on adjoining
properties, and shall not be directed towards the night sky.
3. Light standard heights shall be predicated on the lighting need of the
particular location and use. Tall lighting fixtures that illuminate large areas
shall be prohibited.
4. Lighting fixtures, standards, and all exposed accessories shall be
harmonious with building design, and innovative in style.
5. All pedestrian and building access areas shall be adequately lighted to
provide safety, security, and aesthetic quality, without violating number 2
above.
Energy Conservation
1. Passive solar orientation is required. Active solar design is strongly
encouraged.
2. Deciduous trees and/or other vegetation shall be planted on the south
side of buildings whenever feasible to increase energy efficiency.
3. Sunlight shall be used for direct heating and illumination whenever
possible.
4. Solar heating equipment need not be screened, but shall be as
unobtrusive as possible and complement the building design. Every effort
shall be made to integrate solar panels into the roof design, flush with the
roof slope.
k. Outdoor Storage and Service Areas
1. Storage areas shall be limited to the rear of a site, and shall be screened
from public view with a solid fence or wall using concrete, wood, stone,
brick, or other similar material.
2. All outdoor storage areas and enclosures shall be screened, when
possible, with landscaping.
3. If trash and recycling areas are required in the discretionary review
process, they shall be designed to harmonize with the building and
landscaping, and shall be consistent with the size and design
requirements of the Ukiah Municipal Code.
Landscaping
1. Landscaping shall comply with Section "I" of this Ordinance.
2. Landscaping Plans shall include outdoor shaded sitting/resting areas for
employees and the general public, unless infeasible.
M. Ukiah Airport Master Plan
All development within the Airport Industrial Park shall comply with the
10
Federal Aviation Administration side slope criteria, density requirements
(AB1" Compatibility Zone = 60 persons per acre / AC- Compatibility
Zone = 150 people per acre) and all other applicable provisions of the
Ukiah Airport Master Plan.
n. Public Utility Easements, Public Streets, and Access Driveways
1. All Public Utility Easements, Public Streets, and Access Driveways shall
comply with Section "H" of this Ordinance.
6. Site Planning and Design Standards for Light Manufacturing and Industrial Development
The Site Planning and Design Standards for Light Manufacturing and Industrial
development are less demanding than those for commercial, professional office and
mixed-use development. The lesser design standards are meant to encourage and
promote light manufacturing and industrial development, particularly along the western
portion of the parcels. The Following Site Planning and Design Standards shall apply to
all Light Manufacturing and Industrial Development:
a. Yard Setbacks:
1. Front: 25 feet from the Airport Park Boulevard right-of-way if located along
the frontage. If the development does not have frontage along Airport Park
Boulevard, and is served by a private access easement, the front yard
setback shall be determined in the discretionary review process.
Architectural features, such as bay windows, porches and landing spaces,
column treatments, and similar features may extend up to two -feet into the
required front yard setback.
2. Side and Rear: The side and rear yard setbacks shall be determined in the
discretionary review process. Factors that shall be considered include, but
are not limited, to Building Code requirements, traffic circulation, landscaping
requirements, softening of the bulk and mass of structures, and compatibility
with adjacent structures and land uses.
3. Relief: Relief from the front yard setback requirements may be granted
through the approval of a variance.
b. Maximum Building Height:
1. The maximum height of any building or structure shall be 50 feet, provided it
complies with the side -slope criteria for the Ukiah Airport.
2. Mechanical penthouse and equipment may extend an additional 10 feet
beyond the maximum height provided it is adequately screened from view.
3. Relief: Relief from the height standards may be granted through the
discretionary review process if a finding is made that the proposed height is
compatible with the scale and character of the development on adjacent and
nearby parcels and would not have an adverse impact on the health and
safety of the general public.
C. Minimum Lot Area:
1. The minimum lot area for light manufacturing and industrial development
parcels in the mixed-use area shall be determined through the subdivision
and/or discretionary review process. In no case shall lots be created that are
less than 20,000 square feet in size.
is
C_9
IJ
Maximum Lot Coverage:
1. Light manufacturing and industrial land uses may cover up to 60 percent of a
lot provided that the site planning, architecture, parking, and landscaping are
consistent with the requirements of the AIP Planned Development Ordinance.
2. Relief: Relief from the lot coverage standard may be granted through the
discretionary review process provided a finding is made that the proposed lot
coverage is compatible with the scale and character of the development on
adjacent and nearby parcels and would not have an adverse impact on the
health and safety of the general public.
Building Orientation:
1. Buildings shall be shaped and oriented to take advantage of passive solar
energy and solar collection in the winter, and to control solar cooling loads in
the summer.
2. Buildings shall be shaped and oriented to be compatible with surrounding
land uses in terms of noise, visual privacy, and functionality.
Architectural Design:
1. Buildings shall incorporate projecting columns, exterior wainscoting, framed
panels, and/or other features to provide relief to large open blank walls.
2. The use of strong or loud colors as the dominant building color shall not be
permitted. The `dominant colors used on buildings shall be subdued and
earth tone in nature. Colors of buildings shall be compatible with adjoining
buildings.
Signs
1. The colors, materials, and lighting of every sign on a site shall be restrained
and harmonious with the building and site.
2. Freestanding signs shall be tastefully designed with an interesting base, and
shall not exceed eight feet in height from finished grade.
If a freestanding sign is placed on a berm, the Planning Commission shall
have the discretion to limit its height to less than eight feet from finished
grade. No pole signs are permitted.
3. The size and amount of signs shall comply with the requirements of the Ukiah
Municipal Code (UMC). The Planning Commission shall have the discretion
to reduce the size and amount of signs to something less than permitted by
the U.M.C. if they make a finding that the proposed size and amount of
signage is out of scale with the building and too dominating on the site.
4. Signs are not permitted on the roof of any building.
5. Relief: Relief from the sign standards may be granted through the
discretionary review process provided a finding is made that the proposed
sign is compatible with the scale and character of the development on
adjacent and nearby parcels and would not have an adverse impact on the
health and safety of the general public.
Lighting
1. Exterior lighting shall be subdued. It shall enhance building design and
landscaping, as well as provide safety and security.
2. Exterior lighting shall not spill out and create glare on adjoining properties,
and shall not be directed towards the night sky.
3. Light standard heights shall be predicated on the lighting need of the
12
particular location and use. Tall lighting fixtures that illuminate large areas
shall be prohibited.
k. Outdoor Storage and Service Areas
1. Storage areas shall be limited to the rear of a site, and shall be screened
from public view with a solid fence or wall using concrete, wood, stone, brick,
or other similar material.
2. All outdoor storage areas and enclosures shall be screened, when possible,
with landscaping.
Landscaping
1. Landscaping shall generally comply with Section "I" of this Ordinance,
although a lesser amount of landscaping may be approved depending upon
the scale, intensity, and visibility of the development.
M. Ukiah Airport.Master Plan
1. All development within the Airport Industrial Park shall comply with the Ukiah
Municipal Airport Master Plan.
n. Pedestrian Orientation
1. Pedestrian walkways shall be included that directly link all parking areas with
building entrances, off-site transportation facilities, established sidewalks, and
adjacent public rights-of-way.
2. Lots with frontages along the primary streets shall provide a 5 -foot wide
meandering sidewalk located within the required front setback. The sidewalk
may be located over the public utility easement. Every effort shall be made to
link developments with attractive and accessible pedestrian facilities.
3. Secondary streets accessing the rear portion of parcels shall include 5 -foot
wide sidewalks or alternative pedestrian facilities that link the development on
the rear portion of the parcels with Airport Park Boulevard.
G. NUISANCES
No lot shall be used in such a manner as to create a nuisance to adjacent
parcels. Proposed uses shall comply with the performance criteria outlined
below.
a. All activities involving the storage of flammable and explosive
materials shall be provided with adequate safety devices against
the hazard of fire and explosion by adequate fire -fighting and fire
suppression equipment and devices standard in industry. All
incineration is prohibited.
b. Devices which radiate radio-frequency energy shall be so
operated as not to cause interference with any activity carried on
beyond the boundary line of the property upon which the device is
located.
C. The maximum sound level radiated by any use of facility, when
measured at the boundary line of the property upon which the
sound is generated, shall not be obnoxious by reason of its
intensity or pitch, as determined by standards prescribed in the
Ukiah Municipal Code and/or City General Plan.
13
d. No vibration shall be permitted so as to cause a noticeable tremor
beyond the property line.
e. Any use producing emissions shall comply with all the
requirements of the Mendocino County Air Quality Management
District.
f. Projects involving the use of toxic materials or hazardous
substances shall comply with all Federal, State, and all local Laws
and regulations.
Prohibited Uses or Operations
Industrial uses such as petroleum bulk stations, cement batching plants, pulp and
paper mills, lumber mills, refineries, smelting plants, rendering plants, junk yards,
auto wrecking, and similar "heavy industrial" uses which typically create external
and environmental effects are specifically prohibited due to the detrimental effect
the use may have upon the general appearance, function, and . environmental
quality of nearby uses.
G. DEVELOPMENT STANDARDS
The following standards have been established to ensure compatibility among uses and
consistency in the appearance and character of development. These standards are
intended to guide the planning, design, and development of both individual lots and the
entire Airport Industrial Park. Projects shall be reviewed on a case-by-case basis for high
quality design, efficient function, and overall compatibility with surrounding land uses.
1. Minimum Lot Requirement
The minimum lot area shall be 20,000 square feet. Each lot shall have a
minimum frontage of 100 feet on a public street. Except for lots fronting on
Airport Park Boulevard, or other public streets shown on the Land Use Map,
access easements to a public street may be authorized in lieu of public street
frontage in the discretion of the appropriate decision -maker and with the approval
of the City Engineer. Proposed access easements shall be consistent with the
standards contained in Table 4-1. The Planning Commission may approve a
public street frontage of less than 100 feet for lots located on cul-de-sacs, street
curves, or having other extraordinary characteristics.
2. Maximum Lot Coverage
No more than 40 percent of the lot shall be covered by buildings or structures.
Above ground parking lots and landscaping areas shall not be included in the
calculation of lot coverage. Industrial land uses may cover a maximum of 60
percent of a lot provided that the site planning, architecture, parking, and
landscaping are consistent with the requirements of the AIP Planned
Development Ordinance.
3. Minimum Building Setbacks
All buildings and structures shall be setback from the property line a minimum of
25 feet along the entire street frontage. Lots abutting U.S. Highway 101 shall
maintain a minimum setback of 60 feet from the property line adjacent to the
freeway. Side yard setbacks shall be determined in the Site Development or Use
Permit review process.
4. Maximum Building Height
The maximum height of any building or structure shall be 50 feet. Mechanical
penthouse and equipment may extend an additional 10 feet beyond the
maximum building height.
5. Ukiah Airport Master Plan
All development within the Airport Industrial Park shall comply with the Federal
Aviation Administration side slope criteria, density requirements (ABV
14
Compatibility Zone = 60 persons per acre / AC. Compatibility Zone = 150
people per acre) and all other applicable provisions of the Ukiah Airport Master
Plan.
6. Scre_
Storage areas, loading docks and ramps, transformers, storage tanks, refuse
collection areas, mechanical equipment, and other appurtenant items of poor
visual quality shall be screened by the use of masonry walls, landscaping
materials, or decorative fencing. All roof mounted electrical and mechanical
equipment and/or ductwork shall be screened from view by an enclosure which is
consistent with the building design. Fences exceeding six (6) feet in height may
be appropriate for some commercial and industrial uses to screen the outdoor
storage of building materials, supplies,', construction equipment, etc. The
Planning Commission may consider fences exceeding six (6) on a case-by-case
basis during the review of Site Development. and Use Permit applications.
7. Public Utility Easement
All lots shall provide a 5 -foot easement in the required front setback for the
provision of utilities.
8. Sidewalk Requirements
Lots with frontages along the primary street shall provide a 5 -foot curvilinear
sidewalk located within the required front setback. The sidewalk may be located
over the public utility easement. Every effort shall be made to link developments
with attractive and accessible pedestrian facilities.
9. Bicycle_ Lanes
Class III Bicycle lanes shall be provided on all primary streets according to
CalTrans standards.
10. Development Integration
Every effort shall be made to "master plan" development within the Airport
Industrial Park. Applicants shall be encouraged to coordinate development
proposals to ensure compatible architectural themes, high quality site planning,
efficient and functional traffic circulation, coordinated pedestrian circulation, and
compatible land uses.
11. Required Public Streets
Lot line adjustments, parcel maps, tentative and final subdivision maps, and Site
Development and Use Permits shall not be approved, unless public streets
identified on the Land Use Map serving the parcels covered by the lot line
adjustment, map or permit have been or will be dedicated to the City of Ukiah
upon approval of the lot line adjustment, map or permit.
12. Street Width Standards
The following street standards have been established by the Ukiah Department
of Public Works. All primary and secondary streets shall be designed and
constructed in accordance with these standards:
Table 4-1: Minimum Street Standards
Airport Park Boulevard and Commerce Drive
15
Primary
Secondary
Access
Easement
1. Right-of-way
66 feet
44 feet
32 feet
2. Pavement
64 feet
40 feet
30 feet
a. travel lanes (2)
14 feet
20 feet
15 feet
b. left turn lane
12 feet
12 feet
3. Curbs (both sides)
1 foot
1 foot
4. Cul-de-sac (turn-arounds)
100 feet diameter
5. Curb Returns Radius
35 feet
35 feet
15
13. Access Driveways and Deceleration Lanes
a. Every effort shall be made to minimize access driveways along Airport
Park Boulevard. All driveway and intersection radii shall be designed to
accommodate heavy truck turning movements, consistent with the
requirements of the City Engineer.
b. Every effort shall be made to design common driveways for individual
developments.
C. No Talmage Road access shall be. permitted for the parcel or parcels
located at the southeast corner of Talmage Road and Airport Park
Boulevard.
d. All major driveways, as determined by the City Engineer, shall have left
turn pockets in the median area where feasible.
e. Deceleration and acceleration lanes shall not be required unless the City
Engineer determines they are necessary to ensure safety and efficient
traffic flow.
14. Minimum Parking and Loading Requirements
a. No loading or unloading shall be permitted on the street in front of the
building. A sufficient number of off-street loading spaces shall be
provided to meet the needs of the approved use. Adequate apron and
dock space also shall be provided for truck maneuvering on individual
lots.
b. The number of entrance/exit driveways shall be limited to one per every
100 feet of* street frontage with a maximum curb cut of 40 feet. The
Planning Commission may relax these standards when a comprehensive
plan for an entire block has been prepared and presented to the City
Planning Commission for review and approval.
C. Adequate off-street parking shall be provided to accommodate the
parking needs of employees, visitors, and company vehicles. The
minimum number of off-street parking spaces shall generally be provided
according to the requirements of the Ukiah Municipal Code.
d. The Planning Commission may deviate from the parking requirements
contained in the Ukiah Municipal Code on a case-by-case basis. Any
deviation must be supported by findings related to a unique use, such as
a Mixed-use development, or use not specifically described in the Ukiah
Municipal Code, and findings that otherwise demonstrate no on -street
parking congestion will result,
-15. Signage
Except as indicated elsewhere in this Ordinance, building identification and other signs
shall generally comply with the sign regulations for industrial, commercial and office land
uses contained in the Ukiah Municipal Code. All proposed development projects shall
include a detailed sign program.
DESIGN GUIDELINES
The following guidelines shall be used by the Planning Commission when approving a
Site Development or Use Permit to ensure high quality design, and the coordination and
consistency of development.
1. Landscaping and Open Space
a. A comprehensive landscape plan shall be submitted for review and
approval as a part of the Site Development or Use Permit process.
16
a. Existing trees shall be retained whenever possible.
C. A variety of tree species shall be used that provides diversity in form,
texture, and color.
d. Landscaping at corners should be arranged to maintain traffic visibility.
e. Landscaping along an entire street frontage should be coordinated to
achieve a uniform appearance.
f. Landscaping shall be proportional to the building elevations.
g. Landscape plantings shall be those which grow well in Ukiah's climate
without extensive irrigation. Native species are strongly encouraged.
h. All landscape plantings shall be of sufficient size, health and intensity so
that a viable and mature appearance can be attained in three years.
I. Deciduous trees shall constitute the majority of the trees proposed along
the south and west building exposures; non -deciduous street species
shall be restricted to areas that do not inhibit solar access.
j. Parking lots with twelve (12) or more parking stalls shall have a tree
placed between every four (4) parking stalls within a continuous linear
planting strip, rather than individual planting wells, unless clearly
infeasible. Parking lot trees shall primarily be deciduous species,. and
shall be designed to provide a tree canopy coverage of 50 percent over
all paved areas within ten years of planting. Based upon the design of
the parking lot, a reduced number of trees may be approved through the
discretionary review process.
k. Parking lots shall have a perimeter planting strip with both trees and
shrubs.
I. Parking lots with twelve (12) or more parking stalls shall have defined
pedestrian sidewalks or marked pedestrian facilities within landscaped
areas and/or separated from automobile travel lanes. Based upon the
design of the parking lot, and the use that it is serving, relief from this
requirement may be approved through the discretionary review process.
M. Street trees may be placed on the property proposed for development
instead of within the public right-of-way if the location is approved by the
City Engineer, based upon safety and maintenance factors.
n. All new developments shall include a landscaping coverage of 20 percent
(20%) of the gross area of the parcel, unless because of the small size of
a parcel, such coverage would be unreasonable. A minimum of 50
percent (50%) of the landscaped area shall be dedicated to live plantings.
o. Landscaping Plans shall include an automatic irrigation system.
P. All required landscaping for commercial development projects shall be
adequately maintained in a viable condition.
q. The Planning Director, Zoning Administrator, Planning Commission, or
City Council shall have the authority to modify the required elements of a
Landscaping Plan depending upon the size, scale, intensity, and location
of the development project.
2. Orientation and Location of Buildings
a. The location of buildings shall be coordinated with other buildings and
open space on adjacent lots, and should include design elements,
oriented to pedestrian usage, such as, linked walkways and sidewalks.
b. Buildings should be sited to preserve solar access opportunities, and
should include passive and active solar design elements.
C. Buildings should be oriented to minimize heating and cooling costs.
d. Buildings should be creatively sited to provide open, views of the site and
surrounding environment.
e. Buildings shall not be sited in the middle of large parking lots.
17
3. Architectural Design
a. Individual projects shall exhibit a thoughtful and creative approach to site
planning and architecture.
b. Projects shall be designed to avoid the cumulative collection of large
structures with similar building elevations and facades.
C. Buildings shall be limited in height, bulk, and mass, and shall be designed
to avoid a box -like appearance.
4. Building Exteriors
a. Colors and building materials shall be carefully selected, and must be
compatible with surrounding developments, and shall be finalized during
the Site Development or Use Permit process.
b. The Planning Commission may permit exterior walls of architectural metal
where it is compatible with adjacent structures, and the overall
appearance and character of the Airport Industrial Park.
5. Lighting
a. A lighting plan shall be submitted for review and approval with all Site
Development and Use Permit applications. All lighting plans shall
emphasize security and safety, and shall minimize energy usage.
b. Lighting for developments shall include shielded, non -glare types of lights.
C. Lighting shall not be,directed towards Highway 101, the Ukiah Municipal
Airport, adjacent properties, or upwards towards the sky.
6. Design Amenities
a. Bicycle parking facilities shall be provided near the entrance to buildings.
One (1) bicycle space shall be provided for every ten (10) employees,
plus one (1) space for every fifty (50) automobile parking spaces.
b. Fountains, kiosks, unique landscape islands, outdoor sitting areas, and
other quality design amenities are encouraged.
J. CIRCULATION PLAN
The Circulation Plan for the Airport Industrial Park is illustrated on the attached Exhibit
"B". As shown, the plan includes points of access at Talmage Road at the north,
Hastings Avenue at the northwest, and Airport Road at the southwest. In lieu of the
originally envisioned southern access road (Airport Park Boulevard to Norgard Lane) an
emergency access is provided through the airport to a future gated encroachment along
the southern portion of Airport Road. Internal access includes an extension of Airport
Road from the west into the southern portion of the site; Airport Park Boulevard from
Talmage Road on the north, extending south to intersect with the Airport Road
extension; and Commerce Drive from west to east in the northern portion of the AIP. All
streets within the AIP shall be public. Property owners of parcels with frontage along
the railroad right-of-way are encouraged to plan for possible future use of the railroad.
K. DISCRETIONARY REVIEW
The discretionary permit review process for development projects within the Airport
Industrial Park (AIP) is the same as for discretionary permits elsewhere in the City. As
articulated in Section 9 of this ordinance, a Site Development Permit or Use Permit is
required for development projects proposed in the AIP.
HEZ
1. Site Development Permits and Use Permits
a. As articulated in Section 9 above, development projects within the Airport
Industrial Park are subject to the Site Development or Use Permit
process, depending upon the proposed use and its location. A Site
Development Permit shall not be required for any development proposal
requiring a Use Permit. Within the Use Permit review process, all site
development issues and concerns shall be appropriately analyzed.
b. All Major Use Permits, Variances, and Site Development Permits for
proposed developments within the Airport Industrial Park require City
Planning Commission review and action. Minor Use Permits, Variances,
and Site Development Permits shall be subject to Zoning Administrator
review and action.
C. Decisions on Site Development and Use Permits made by the City
Planning Commission and Zoning Administrator are appealable to the
City Council pursuant to Section 9266 of the Ukiah Municipal Code.
d. Major modifications to approved Site Development Permits and Use
Permits, as determined by the Planning Director, shall require the filing of
a new application, payment of fees, and a duly noticed public hearing
before the Planning Commission. Minor modifications to approved Site
Development Permits and Use Permits, as determined by the Planning
Director shall require the filing of a new application, payment of
processing fees and a duly noticed public hearing before the City Zoning
Administrator.
e. The Planning Commission's decision on major modifications to an
approved Site Development Permit, Variance or Use Permit is appealable
to the City Council. The Zoning Administrator's decision on minor
modifications to an approved Site Development Permit, Variance or Use
Permit is appealable directly to the City Council.
2. Building Modifications
a. Exterior modifications to existing buildings shall be designed to
complement and harmonize with the design of the existing structure and
surrounding developments.
b. A Site Development Permit shall be required for all substantial exterior
modifications to existing structures, site design elements, and
landscaping within the Airport Industrial Parka The application procedure
shall be that prescribed in Article 20 the Ukiah Municipal Code.
Section Twelve
Whenever a use is not listed in this Planned Development Ordinance as a permitted or
allowed use in any of the land use designations, the Planning Director shall determine whether
the use is appropriate in the land use designation where the subject property is situated, and
make a decision as to whether or not it is an allowed or permitted land use. In making this
determination, the Planning Director shall find as follows:
1. That the use would not be incompatible with existing nearby land uses, or the
allowed and permitted land uses listed for the particular land use designation.
2. That the use would not be detrimental to the continuing development of the area
in which the use would be located.
3. That the use would be in harmony and consistent with the purpose and intent of
the Airport Industrial Park Planned Development Ordinance and Ukiah General
Plan.
4. In the case of determining that a use not articulated as an allowed or permitted
19
use could be established with the securing of a Use Permit, the Planning Director
shall find that the proposed use is similar in nature and intensity to the uses listed
as allowed uses. All determinations of the Planning Director regarding whether a
use can be allowed or permitted in any land use designation within the Airport
Industrial Park shall be final unless a written appeal to the City Council, stating
the reasons for the appeal, and the appeal fee, if any, established from time to
time by City Council Resolution, is filed with the City Clerk within ten (10) days of
the date the decision was made. Appeals may be filed by an applicant or any
interested party. The City Council shall conduct a duly noticed public hearing on
the appeal in accordance to the applicable procedures as set forth in this
chapter. At the close of the public hearing, the City Council may affirm, reverse,
revise or modify the appealed decision of the Planning Director. All City Council
decisions on appeals of the Planning Director's actions are final for the City of
Ukiah.
Section Thirteen
This Ordinance shall be published as required by law and shall become effective thirty
(30) days after it is adopted.
Introduced by title only on July 23, 2007 by the following roll call vote:
AYES:
Councilmembers Thomas, Crane, and Mayor Rodin
NOES:
Councimember McCowen
ABSENT:
Councilmember Baldwin
ABSTAIN:
None '
Passed and adopted on August 1, 2007 by the following roll call vote:
AYES: Councilmembers McCowen, Baldwin, and Vice -Mayor Crane
NOES: None
ABSENT: Councilmember Thomas and Mayor Rodin
ABSTAIN: None
ATT
--PJ'
Lin Brow y City Clerk Mari Rodin, Mayor
MW
I Feet
0 412,5 825 1,650 2,475 3,300
EXHIBIT "B"
AIRPORT INDUSTRIAL PARK
CIRCULATION PLAN
TALMAGE ROAD ---+�,
COMME
AIRPORT
AIRPORT PAI
EMERGENCY VV
ACCESS FROM A
RESOLUTION NO. 96- 23
RESOLUTION OF THE CITY COUNCIL OF THE CITY OF UKIAH MAKING
FINDINGS PURSUANT TO PUBLIC RESOURCES CODE SECTION 21081 AND
CALIFORNIA ENVIRONMENTAL QUALITY ACT ("CEQA") GUIDELINES
SECTION 15091 IN CONNECTION WITH THE ADOPTION OF THE AMENDED
AIRPORT INDUSTRIAL PARK (AIP) PLANNED DEVELOPMENT ORDINANCE
WHEREAS_
1. The City of Ukiah, as Lead Agency, has prepared a Subsequent Environmental Impact
Report ("EIR"), consisting of a Draft Subsequent Environmental Impact Report, dated March, 1995
("DEIR"), and a Final Subsequent Environmental Impact Report, dated July, 1995 ("FEIR"), for
the proposed Airport Industrial Park (AIP) Planned Development Ordinance Amendments; and
2. The EIR has identified significant environmental impacts of the projects; and
3. The City Council certified the EIR on August 16, 1995; and
4. The City Council has chosen to adopt an amended Planned Development
Ordinance for the Airport Industrial Park; and
5. Public Resources Code Section 21081 and CEQA Guidelines Section 15091 provide
that the City shall not approve or carry out a project for which an EIR has been completed which
identifies one or more significant environmental impacts, unless it makes specified findings;
NOW, THEREFORE, BE IT RESOLVED that the City Council of the City of Ukiah finds as
follows:
1. The EIR was prepared and made available for public review and comment in full
compliance with the procedures set forth in CEQA and the CEQA Guidelines.
2. The EIR was considered by both the Planning Commission and City Council at
noticed public hearings on August 9, 1995 and August 16, 1995, respectively, which were
conducted in full compliance with all legal requirements.
3. The City Council has considered all documents submitted for consideration prior
to or during the hearings it conducted and all testimony presented during the hearings as well as
the EIR, the Staff Report, dated August 4, 1995, the recommendation of the Planning
Commission, and the Staff Report, dated August 11, 1995. The Staff Reports are incorporated
herein by reference. It has also independently reviewed and considered this resolution.
4. The project is described in the EIR, including the DEIR on pages 7,8,9,10 and 11
of the Redwood Business Park Component. This description is incorporated herein by reference.
5. The EIR evaluated the impacts of the project, as well as its impact in combination
with impacts from past, present, and probable future projects, including impacts from the eventual
buildout and completion of the Airport Industrial Park both as presently approved. Those impacts,
both individual and cumulative, along with recommended mitigation measures and suggested
conditions of approval, are summarized in this resolution.
6. Measures designed to avoid or substantially lessen significant effects of future
development projects within the Airport Industrial Park will be imposed on projects as buildout
occurs and the significance thresholds identified in the EIR are reached. In this way, full
mitigation will be achieved as development occurs and is phased over time within the AIP.
7. Geology. The EIR geotechnical consultants determined that there were no
significant geotechnical constraints on the site. Site soils may be subject to expansion and/or
some settlement. It will be necessary to upgrade soils or construct proper foundations to ensure
the future buildings are not damaged by settlement. All necessary fill materials and activities
must be property engineered to ensure the long-term integrity of future improvements.
Site grading and trenching will result in bared soils. The surface soils and poorly
consolidated terrace soils will be prone to erosion. This is a potentially significant impact since
eroded soils can adversely affect water quality and ultimately the aquatic habitats of the Russian
River.
Geology Mitigations: The EIR recommends that all future individual projects be
required to have complete geotechnical investigations, and that future developers secure General
Construction Activity Permits from the Regional Water Quality Control Board.
Geology Finding: Mitigation measures are reasonable, feasible, and effective.
The City finds that implementation of these mitigation measures will avoid or reduce to acceptable
levels the geological impacts resulting from the buildout of the Airport Industrial Park. These
measures will become conditions of project approval and will be monitored by the City
Engineering and Planning Department staff during the grading and building permit process as well
as during the construction phases of all projects within the AIP,
8. Hydrology and Drainage. 'Buildout of the AIP will increase the amount of
impervious surfaces on the site and, thus, increase the amount of runoff during the 10 -year and
100 -year storms. Increased flows from the site will have a minor impact on flooding east of the
freeway, and could slightly increase the extent and duration of flooding on the orchard to the east.
This orchard impact, however, would not be caused solely by the site runoff; rather, it would
typically occur only in conjunction with some overbank flooding of the Russian River.
Because buildings must be constructed so that their floors are at least one foot above the
100 -year flood elevation, it will be necessary to fill lower portions of the property; the Redwood
Business Park already has a City -approved drainage plan that includes filling of areas below flood
elevations. Filling has already occurred in the northern portion of the site. After fill is placed on
low-lying portions of the property, flooding will be restricted to drainage ditches and infrastructure.
Hydrology/Drainage Mitigations: Buildout of the AIP under the provisions of the
revised Planned Development Ordinance will not result in significant drainage related impacts.
However, mitigations measures are recommended to resolve the minor drainage issues discussed
above. These measures include, requiring aJl buildings to be elevated above the 100 -year flood
elevation; requiring developers to prepare Storm Water Pollution Prevention Plans and obtain
General Construction Activity Permits from the Regional Water Quality Control Board; and to
share in the funding and construction of ditch stabilization measures on the ditch east of the 36 -
inch culvert and on the ditch east of the twin 4 --foot by 6 -foot box culverts east of the freeway.
Hydrology/Drainage Findings: The City finds the mitigation measures
reasonable, feasible, and effective, except for sharing in the funding and construction of ditch
stabilization measures on the ditch east of the 36 -inch culvert and on the ditch east of the twin
4 -foot by 6 -foot box culverts east of the freeway. The City finds that the recommended mitigation
measures concerning ditch stabilization measures on privately -owned agricultural property east
of the freeway and outside the City Limits are not the responsibility of the applicants and are not
feasible, since the applicant has no reasonable ability to enter upon private land to put
improvements in place.
The City finds that implementation of the remaining mitigation measures as conditions of
project approval will avoid or reduce to acceptable levels the Hydrology/drainage impacts resulting
from the buildout of the Airport Industrial Park. These measures will become conditions of
approval for all future development projects, and will be monitored by the City Engineering
Department staff during the grading and building permit process as well as during the construction
phases of the project.
9. , Biotic Environment: Buildout of the AIP under the provisions of the revised
Planned Development Ordinance will eliminate open fields used for foraging by a number of birds,
mammals, and reptiles. It will also basically remove all existing vegetation from the site. Given
the fact that the property has been disked and used for agricultural purposes, and that
considerable fill activities have occurred, the EIR concludes that no significant impacts will occur
to biotic environments, except for the possible removal of Valley Oak trees.
In terms of wetlands on the RBP, the property owner has entered into an agreement with
the Department of Fish and Game regarding the disposition of the wetland and small population
of Baker's Meadowfoam that existed on the site. The Department of Fish and Game has
determined that this mitigation successfully off -sets the adverse impacts on vegetation and wildlife
that were identified in the Wal-Mart EIR.
To buildout the property contained within the Airport Business Park (ABP) south of the
RBP, it may be necessary to fill wetlands. To avoid significant loss of wetlands, and potential
impacts to biotic habitats, the EIR suggests a number of mitigation measures.
Biotic Mitigations: Suggested mitigation measures include preserving Oak trees,
and precluding the filling of the pond/riparian area on the Airport Business Park site. Additionally,
permit approval from applicable State and/or Federal agencies would be required prior to filling
and wetland areas on the ABP Site.
Biotic
Findings: The City nthat
l itigations measures are
reasonable and feasible.v�The City tfinds further that iimplementation�of the mitigation measurres
as conditions of project approval will avoid or reduce to acceptable levels the Biotic Environment
impacts resulting from the buildout of the Airport Industrial Park. These measures will become
conditions of approval for all future development projects, and will be monitored by City
Engineering and Planning Department staff during the grading and building permit process as well
as during the construction phases of the projects.
10. Air Quality: The impact of a proposed action is judged to be significant based
upon criteria for significance. The legal criteria used for determining whether or not the indirect
emissions generated by automobiles attracted to the AIP at buildout are the State and Federal
Ambient Air Quality Standards. The air quality specialist who prepared an impact assessment
for the EIR concluded that State and Federal air quality standards would not be exceeded as a
result of buildout of the AIP.
Air Quality Mitigations: Although no significant air quality impacts would result
from buildout of the AIP, a number of mitigation measures are recommended to avoid temporary
dust and particulate impacts during grading, and to decrease vehicle emissions associated with
the project. These measures include the following;
a. All exposed or disturbed soil shall be regularly watered to avoid the transportation
of dust
b. Every attempt shall be made to keep all construction areas swept and clear of mud
and debris.
C. Bicycle parting facilities shall be installed at the project site prior to final inspection
and the grant of occupancy.
d. The applicants shall participate in a Transportation Management Association when
it is formed.
Air Quality Findings: For the reason stated above, as well as the technical
information contained in the EIR, the project will not have a significant adverse effect on any State
or Federal air quality standard, and is, therefore, presumed under CEQA Guideline 15064(i) to
have no significant adverse impact on air quality.
However, the City Council finds that future development projects will contribute to
the cumulative formation of ozone and short-term particulate matter in the Ukiah Valley. While
the City Council finds further that this cumulative contribution of both ozone and particulate matter
is speculative and cannot feasibly be quantified with any degree of accuracy, measures should
be taken to limit and reduce the amount of these air pollutants resulting from the projects.
Therefore, the City Council finds that the recommended mitigation measures designed to avoid
or lessen dust and particulate matter, as well as vehicle emissions are reasonable and feasible.
The City finds that measures will be effective in avoiding or reducing impacts to an acceptable
level when they become conditions of project approval. They will be monitored by City
Engineering and Planning Department staff during the grading and building permit process as well
as during the construction phases of all future projects.
11. Visual Quality: The Airport Industrial Park is situated in a highly visible location
adjacent to State Highway 101. The AIP is also highly visible from Talmage Road, the residences
along the western hills of the City, and a few other locations in the southern portion of the City.
Buildout of the AIP will completely change the views of the site. Existing views of vacant fields,
Oak trees, a pear orchard, and a vineyard could be replaced by views of a collection of
commercial, industrial and office buildings, streets, signs and parking lots. Night-time views will
also be altered with new views of lights and lighted signs. However, retention of the pond and
riparian area within the southern portion of the AIP, as well as landscaping along the Highway
101 frontage, will provide a visual buffer along Highway 101, and will break-up the massing of
future buildings. The EIR concludes that the potential impacts to existing views and the visual
quality of the area are subjective, and that the City must decide if they are significant.
Visual Quality Mitigations: The EIR recommends extending the pond/riparian
complex on the Airport Business Park into the Redwood Business Park to create a natural
landscape corridor that will soften the visual effects of building out the AIP. It also recommends
requiring shielded, non-glare types of lighting, the creation of a landscape zone along the freeway,
a design review/process for the AIP, restrictive sign standards, the retention of Oak trees, and
the retention of existing landscaping.
Visual Quality Findings: Impacts to viewsheds and visual quality are highly
subjective and difficult to quantify. While no health risks are involved, significant adverse impacts
to visual quality can erode the local quality of life. The City Council finds that the buildout of the
Airport Industrial Park could have potentially significant adverse impacts on the visual quality of
the project site. The City Council finds further that the suggested mitigation measures contained
in the EIR are reasonable and feasible, and will adequately soften potential visual impacts to an
acceptable level, except for extending the pond/riparian complex on the Airport Business Park into
the Redwood Business Park, because there is no guaranteed long-term source of water to fill and
nourish the extended pond. The adopted mitigation measures will become conditions of approval
for future development projects, and will be monitored by City Planning Staff during the building
permit process as well as during the construction phases of the projects.
12. Noise: AIP buildout traffic will increase noise levels on existing streets north of
the site by one decibel or less. This amount is considered imperceptible and is not a significant
impact. Short-term construction noise, while not considered significant, could be disruptive to the
residential area north of the AIP.
The construction of the required southern access road when the AIP reaches 50-percent
buildout, will result in significant noise impacts to the Norgard Lane/Townsend Lane
neighborhood. Even after mitigation, the EIR concludes that the impacts will remain significant.
Noise Mitigations: The EIR recommends mitigation measures limiting
construction times and requiring heavy construction equipment to be properly muffled and
maintained. Additionally, it is recommended that the final route for the southern extension avoid
altogether or as much of the Norgard Lane/Townsend Lane residential neighborhood as possible.
To further reduce impacts to this neighborhood, it is recommended that the City initially preclude
truck traffic, or insulate existing residential units to mitigate noise impacts. However, even with
these mitigation measures, it is concluded that noise impacts will remain significant.
It is possible that the City may choose to purchase and annex the residential properties
in this neighborhood, and provide opportunity for redevelopment of the properties into airport
related industrial uses. If this were to occur prior to the AIP reaching 50 percent buildout, the
impact would become moot, because no residential properties would remain.
Noise Findings: The City finds that all mitigation measures are reasonable and
feasible. The City finds further that implementation of measures/conditions to restrict construction
hours, requiring equipment to be muffled and maintained, and the design of a southern access
route avoiding the residential neighborhoods along Townsend Land and Norgard Lane will avoid
or reduce noise impacts to an acceptable levels. The adopted mitigation measures will become
conditions of approval for future development projects, and will be monitored by City Engineering
and Planning Department staff during the building permit process as well as during the
construction phases of the project.
If future impacts should arise that have not been fully mitigated by these measures, which
is highly speculative at this time, the City Council further finds that any such significant adverse
noise, traffic and safety impacts are overridden for the following reasons:
STATEMENT OF OVERRIDING CONSIDERATIONS
Traffic resulting from the extension of Airport Road to Townsend Lane and Norgard Lane
will result in increased truck and automobile volumes, and noise. If mitigation measures prove
ineffective or impractical, if a final route does not avoid Townsend Land and Norgard Lane
altogether, or it the City does not annex, purchase and redevelop the area from residential to
industrial uses in the future, the City would accept these impacts because of the long-term
economic, social, and health and safety benefits to the City.
The City finds that the significant noise and safety impacts resulting from the extension
of Airport Road to Townsend Lane/Norgard Lane are overridden by the following social and
economic benefits of the buildout of the Airport Industrial Park:
a. The long-term economic benefit to the City of Ukiah and the ability of the City to
increase the job base and obtain a higher level of retail sales and property taxes outweighs the
concerns regarding noise and neighborhood impacts. Buildout of the AIP will result in 1,332,000
square feet of industrial, office and commercial structures that will provide hundreds of moderate
to high paying jobs to Ukiah citizens, representing a major expansion of the Ukiah economy.
Unemployment in Ukiah is higher than the State average. Additional employment and expansion
of the Ukiah economy will result in improved living conditions for Ukiah residents and reduced
government costs for welfare benefits, unemployment insurance, and social services.
b. The buildout of the AIP will substantially increase the assessed value of the project
site, which will in tum increase the property tax revenue of the Ukiah Redevelopment Agency
(RDA). This additional tax revenue to the RDA will assist in the implementation of the
redevelopment plan, including the development of low and moderate income housing.
C. Buildout of the AIP will generate substantial amounts of sales tax to the City. In
addition, the City will receive substantial funds per year in additional fees for water, sewer and
electrical services provided to the project and in business license fees. These additional
revenues will be available to meet the needs of general City government at a time when the City
anticipates significant cuts in State funding.
d. The extension of Airport Road and construction of a southern road connection to
South State Street will improve area -wide traffic circulation, reduce emergency vehicle response
times, and provide an important additional evacuation route from the AIP area. It will also reduce
traffic related impacts to other areas of the community, particularly those north of the site such
as on Talmage Road and its key intersections.
13. Police and Fire Service: Both the Ukiah Police Department and Ukiah Fire
Department believe that they can effectively serve the buildout of the AIP. However, the EIR
concludes that while revenue will be generated as a result of sales and property taxes collected
on new development within the Park that could help fund expanded service, the municipal
revenues may not be enough to maintain current levels of service. Additionally, for emergency
vehicle access and circulation, as well as site evacuation, the EIR recommends construction of
the southern access road when the AIP reaches fifty percent buildout.
Police and Fire Service Mitigations: Recommended mitigation measures include
compliance with standard building and fire codes, construction of the southern access road at fifty
percent buildout of the AIP, and consideration of a fire and emergency protection mitigation fee
for all new development.
Police and Fire Service Findings: The City finds that all mitigation measures are
reasonable and feasible, except for establishing a fire and emergency protection mitigation fee
for all new development. The City Council finds further that such a fee program is not necessary
because the anticipated sales and property tax generated from new development within the AIP
will substantially assist in the long-term funding of new equipment and personnel. The City
Council finds further that the remaining mitigation measures imposed as conditions of project
approvals, will avoid or reduce to acceptable levels impacts on City Police and Fire Services. The
adopted mitigation measures will become conditions of approval for future development projects,
and will be monitored by City Planning and Fire Department Staff during the building permit
process as well as during the construction phases of the projects.
14. Sewage Treatment and Disposal: Buildout of the AIP is expected to generate
approximately 70,000 gallons per day (gpd) of wastewater. This figure could increase if the
Mendocino Brewing Company facility is expanded in the future. The Ukiah Valley Sanitation
District (UVSD) has indicated it has the capacity to serve buildout of the AIP.
Additionally, a major trunk collector line crosses the eastern part of the AIP. This trunk
line has ample capacity to transport wastewater generated on the site.
While the buildout of the RIP will not have a significant adverse impact on the capacity or
operations of the UVSD facilities, the project's increment of the potentially significant cumulative
impacts on the UVSD's collection, treatment, and disposal facilities should be minimized.
Sewer Mitigations: To minimize potential cumulative impacts, the EIR
recommends requiring all future development to install water conservation devices, that all
sewage collectors for the AIP be designed according to adopted codes, and that all development
pay appropriate connection fees at the time application is made.
Sewer Treatment and Disposal Findings: The City finds that all mitigation
measures when imposed as conditions of approval are reasonable and feasible, and will be
effective in avoiding or reducing impacts to an acceptable level. The adopted mitigation
measures will become conditions of approval for future development projects, and will be
monitored by City Planning and Utility Department staff during the building permit process as well
as during the construction phases of the project.
15. Water: Based on the average industrial and commercial water demand, buildout
of the AIP will require approximately 158,000 gallons per day of water. This equates to a peak
summer demand of approximately 253,000 gallons per day. The City has the capacity to meet
this increased demand which is the equivalent of about 6.8 percent of the current pumping
capacity. According to the City Water and Sewer Operations Superintendent, in a memo dated
July 12, 1995 in response to issues raised in the FEIR, the City has a secure water right well into
the future, and has a very reliable water supply system.
Water Mitigations: While the buildout of the AIP will not have significant impacts
on the City's ability to provide water, a number of mitigation measures are recommended to
minimize the amount of water used for the project. These measures include the installation of
water conservation devices, and the use of drought tolerant landscaping species and low water
demand irrigation devices.
Water Service Findings: The City finds that all mitigation measures when
imposed as conditions of approval are reasonable and feasible to avoid or reduce impacts to an
acceptable level. The adopted mitigation measures will become conditions of approval for future
development projects and will be monitored by City Planning and Utility Department staff during
the building permit process as well as during the construction phases of the project.
16. Schools: Buildout of the AIP will generate new households and, consequently,
new students. The precise number of students depends on the types of businesses that will
ultimately occupy the site. Using the student generation factors maintained by the Ukiah Unified
School District (UUSD), buildout of the AIP could generate as many as 431 new households in
the District and an additional 302 students. Based on a 10 -year phased buildout of the park, it
is assumed that the student generation would total approximately 30 new students per year.
While the current adopted developer mitigation fee of $.28 per square foot of building may not
sufficiently offset the impact of this many new students on the capacity of the UUSD, the district
has indicated that it only intends to collect this amount.
School Mitigations: No mitigations required.
School Findings: Based on the information contained in the Final EIR, the City
finds that project will not have a significant adverse impact on the Ukiah Unified School District.
17. Land Use: Buildout of the AIP will result in the loss or displacement of a small
pear orchard on the southern portion of the site, but this is not deemed significant since the City
has committed this property to industrial type development and has zoned it accordingly.
Additionally, the EIR concludes that there will not be a conflict with the Municipal Airport to the
west of the site, and that the mitigation measures contained in other impact categories will
successfully off -set potential conflicts and impacts to land use.
While development of the site would potentially conflict with goals and policies aimed at
preserving agricultural land, the City has in the past determined that industrial use of the site was
more valuable than potential agricultural uses. The projects are -consistent with the General Plan
land use designation for the site, as amplified by the AIP PD Ordinance, and this designation was
applied to be consistent with other Plan goals and policies.
The EIR indicates that the extension of Airport Road to Townsend Lane/Norgard Lane
(southern access road) will substantially alter the neighborhood character along these streets.
Statement of overriding considerations have been made regarding these impacts in Section 13
(Noise) above.
Land Use Mitigations: No mitigations required.
Land Use Findings: Based on the analysis and information contained in the EIR
and this Resolution, the City Council finds that the projects will not have significant adverse
impacts on land use.
18. Traffic and Circulation: Based upon reasonable traffic assumptions and the
proposed buildout projections and assumptions contained in the EIR, the registered professional
traffic consultant determined that the total trip generation for the Redwood Business Park (RBP)
would be 22,490 two-way trips with 965 inbound and 1,220 outbound vehicle trips during the PM
peak traffic Hour. Buildout of the Airport Business Park (ABP) to the south would result in 1,530
two-way trips with 45 inbound and 160 outbound vehicle trips during the PM peak traffic hour.
Accordingly, buildout of the AIP will result in 24,020 daily two-way trips with 1010 inbound and
1,380 outbound during the Evening Peak traffic hour (4:30 - 5:30 PM). This amount of traffic will
result in a degradation of levels of service (LOS) at a number of nearby key intersections.
Additionally, there would be a number of roadway impacts and corresponding safety concems.
Based upon an assumed distribution pattern, the following impacts to intersections would
result from buildout of the AIP:
1. Operation of the signalized South State Street/Talmage Road intersection would
deteriorate from LOS CID to LOS D during the peak hour.
2. The signalized Talmage Road/Airport Park Boulevard intersection would
deteriorate from LOS A to an Unacceptable LOS E during the PM peak hour.
3. Both the Talmage Road unsignalized intersections with State Route 101 off -ramps
would have turning movements operating unacceptably at LOS D.
4. The South State Street/Hastings Avenue -Washington Avenue signalized
intersection operation would deteriorate from LOS B to an unacceptable LOS E.
The Airport Park Boulevard/Commerce Drive unsignalized intersection would have
stop sign controlled turning and through movements from Commerce Drive
operating unacceptably at LOS F.
The FEIR, on pp. 94-108, lists a number of roadway impacts and safety concerns, as well
as cumulative traffic impacts.
Additionally, the EIR indicates that the extension of Airport Road to Townsend
Lane/Norgard Lane (southern access road) will result in traffic safety impacts along these streets.
A Statement of overriding considerations have been made regarding these impacts in Section 13
(Noise) above.
Traffic and Circulation Mitigations: Mitigation measures are recommended on
pp. 88-108 in the FEIR to eliminate or reduce the impacts to levels of insignificance. These
mitigation measures would be implemented when threshold levels are met or exceeded. It is
anticipated that necessary intersection and roadway improvements will be accomplished as the
AIP develops and traffic volumes meet the threshold limits. It should be noted that if the
anticipated traffic volumes are not generated as a result of the phased buildout of the AIP, certain
mitigation measures would not be warranted. Additionally, the City Engineer has disagreed with
mitigation measure No. 9 on page 100 of the FEIR, and based upon his analysis, contained in
the administrative record, the City does not support the conclusions leading to this mitigation
measure:
Mitigation No. 9 (in part) on page 100 of the FEIR: the construction of separate
deceleration lanes on the approaches to all major driveways.
Additionally, it should be noted that Table 5 contained on page 107 of the FEIR lists the
percent of PM peak hour traffic at study intersections that is generated by the Redwood Business
Park. This table will be used to determine percent responsibility requirements for the Redwood
Business Park, the City of Ukiah, and other property owners/developers within the Airport
Industrial Park.
Traffic and Circulation Findings: Based on the independent third -party traffic
study prepared by a registered professional traffic engineer, the City Council finds that all
Yecommended mitigation measures, except as indicated above are reasonable and feasible. The
City finds further that as the Airport Industrial Park builds out, and impact thresholds are met, the
recommended mitigation measures will be implemented, and traffic and circulation impacts will
be avoided or reduced to acceptable levels. The adopted mitigation measures will become
conditions of project approval as the AIP builds out, and will be monitored by City Engineering
and Planning Department staff during the entitlement process as well as during the construction
phases of future projects within the AIP.
The City Council finds further that individual projects within the Airport Industrial
Park will contribute to the cumulative impacts to the levels of service of on and off-site
intersections and roads. The City Council shall establish off-site capital improvement fees for the
Airport Industrial Park pursuant to Ukiah City Code Section 9543 that will require all future
development in the park to contribute proportionately to the cost of implementing mitigation
measures if impact thresholds requiring those mitigation measures are met. The City Council
finds that this mitigation will reduce or avoid cumulative traffic impacts to acceptable levels.
19. Project Alternatives: After thoroughly considering project altematives, including
the no -project altemative, and for the reasons stated in the staff report, dated July 28, 1995, The
City Council finds that none of the alternatives are feasible or will have fewer or less severe
adverse environmental impacts than the proposed project(s) site. Moreover, the City can more
effectively mitigate the potential adverse impacts at the proposed site than any other locations.
PASSED AND ADOPTED this 18th day of October, 1995 by the following roll call vote:
AYES: Mastin, Malone, Wattenburger, Shoemaker, Mayor Schneiter
NOES: None
ABSENT: None
qua&46;1�14_
Fred Schneiter, Mayor
ATT T:
ath Mc ay, City t I rk
RESOLUTION NO. 96-11
RESOLUTION OF THE CITY COUNCIL OF THE CITY OF UKIAH MAKING
FINDINGS PURSUANT TO PUBLIC RESOURCES CODE SECTION 21081 AND
CALIFORNIA ENVIRONMENTAL QUALITY ACT ("CEQA") GUIDELINES
SECTION 15091 SUPPORTING THE CERTIFICATION OF THE SUBSEQUENT
ENVIRONMENTAL IMPACT REPORT PREPARED FOR THE AIRPORT
INDUSTRIAL PARK (AIP) PLANNED DEVELOPMENT ORDINANCE
AMENDMENTS, AIP BUILDOUT, REDWOOD BUSINESS PARK TENTATIVE MAP
EXTENSION, AND THE MENDOCINO BREWING COMPANY SITE
DEVELOPMENT PROJECTS
WHEREAS:
1. The City of Ukiah, as Lead Agency, has prepared a Subsequent Environmental Impact
Report ("EIR"), consisting of a Draft Subsequent Environmental Impact Report, dated March, 1995
("DEIR'), and a Final Subsequent Environmental Impact Report, dated July, 1995 ("FEIR"), for the
proposed Airport Industrial Park (AIP) Planned Development Ordinance Amendments, buildout of
the AIP, Redwood Business Park Tentative Map Extension, and Mendocino Brewing Company Site
Development Projects; and
2. The EIR has identified significant environmental impacts of the projects; and
3. The City Council has determined to certify the EIR; and
4. The City Council may subsequently choose to approve the projects; and
5. Public Resources Code Section 21081 and CEQA Guidelines Section 15091 provide that
the City shall not approve or carry out a project for which an EIR has been completed which identifies
one or more significant environmental impacts, unless it makes specified findings;
NOW, THEREFORE, BE IT RESOLVED that the City Council of the City of Ukiah finds as follows:
1. The EIR was prepared and made available for public review and comment in full
compliance with the procedures set forth in CEQA and the CEQA Guidelines.
2. The EIR was considered by both the Planning Commission and City Council at
noticed public hearings on August 9, 1995 and August 16, 1995, respectively, which were conducted
in full compliance with all legal requirements.
3. The City Council has considered all documents submitted for consideration prior to
or during the hearings it conducted and all testimony presented during the hearings as well as the
EIR, the Staff Report, dated August 4, 1995, the recommendation of the Planning
Commission, and the Staff Report, dated August 11, 1995. The Staff Reports are incorporated
herein by reference. It has also independently reviewed and considered the EIR and all associated
material, as well as this resolution.
4. The City Council of the City of Ukiah finds that the EIR consisting of a Draft
Environmental Impact Report, dated March, 1995 ("DEIR"), and a Final Environmental Impact
Report, dated July, 1995 ("FEIR"), for the proposed Airport Industrial Park Planned Development
Ordinance Amendments, buildout of the Airport Industrial Park, Redwood Business Park Tentative
Map Extension, and Mendocino Brewing Company Site Development Projects has been prepared
and completed in compliance with the requirements of the California Environmental Quality Act, and
is hereby certified.
PASSED AND ADOPTED this 16th day of August, 1995 by the following roll call vote:
AYES: Councilmembers Mastin, Malone, Wattenburger, Shoemaker and Mayor Schneiter
NOES: None
ABSENT: None
Fred Schnei r, Mayor
ATTEST:
athy' c y, City?erk
w
RESOLUTION NO. 2000-13
RESOLUTION OF THE CITY COUNCIL OF THE CITY OF UKIAiH
REVISING THE CAPITAL IMPROVEMENT FEES FOR THE
AIRPORT INDUSTRIAL PARK
WHEREAS, on May 7, 1997, the Ukiah City Council adopted Resolution No. 97-70
Establishing the Airport Industrial Park Capital Improvement Fees within the City of Ukiah
subsequent to receiving a revised Engineering Report for the Establishment of Airport
Industrial Park Capital Improvement Fees and conducting a public hearing in accordance with
law; and
WHEREAS, the Capital Improvement Fees are to fund identified off-site capital
improvements needed to mitigate impacts caused by development within the Airport Industrial
Park; and
WHEREAS, an "Engineering Report for the Revision of the Airport Industrial Park
Capital Improvement Fees" dated May 28, 1999, ("Engineering Report") and subsequent
reports with additional analysis and information have been prepared and presented to the City
Council and made available to the public for inspection at the Civic Center during regular
business hours 10 days prior to the public hearing; and
WHEREAS, the Engineering Report describes changes to circumstances and
engineering assumptions in support of the amount of the fees established by Resolution No.
97-70, thereby necessitating a revision to the Capital Improvement Fees; and
WHEREAS, the changed circumstances and engineering assumptions reduce the total
cost to construct the off-site capital improvements needed to mitigate impacts caused by the
development within the Airport Industrial Park and, therefore, the Capital Improvement Fees
imposed on developable land based on land use should be reduced to reflect the reduction
in the total cost to construct the improvements; and
WHEREAS, the notice of the hearing on the proposed revision to the Airport Industrial
Park Capital Improvement Fee was provided to those requesting advance notice pursuant to
Resolution No.
Page 1 of 3
M
Section 66017 of the State of California Government Code, not less than 14 days prior to the
hearing; and
WHEREAS, a Notice of Public Hearing was published in accordance with Section
6062a of the State of California Government Code.
NOW, THEREFORE, IT IS HEREBY RESOLVED by the Ukiah City Council as follows:
1. Revised Fee. The Capital Improvement Fees imposed on parcels within the
Airport Industrial Park per acre of developable land based on land use shall be revised to the
follovAng: Fast food restaurant - $23,069.86; Gas station/mini-mart - $36,122.91; Office/retail -
$6,087.65; Retail - $7,077.77; Industrial - $2,341.91; Auto dealership - $4,998.90; Auto
parts/auto care - $7,643.36. The amount of fee due for each parcel to be developed shall be
discounted to its present value at the time payment is made on an annual interest rate of
5.25%, and the time remaining in full quarter increments of a year of the five (5) year period.
Discount factors are provided in Attachment "K" of the Engineering Report.
2. Reimbursement of xcess Funds. Pursuant to Section 66001 of the State of
California Government Code, fees already collected from developed parcels in excess of the
new revised fees shall be reimbursed to the current record owner or owners including the
interest accrued thereon. The reimbursements shall be made as shown in Attachment "L" of
the Engineering Report. The reimbursements shall be made within 30 calendar days from the
date the 90 day period of filing a protest has expired, unless a protest or legal challenge is
filed.
3. Effective Date of Revised F _p-, The effective date for the implementation of
the revised fee shall be August 19, 1999. It has been determined that the 60 day delay in the
application of new fee or increases in the fee from the date of adoption of the establishing
Resolution pursuant to Section 66017 of the State of California Government Code does not
apply to a reduction to an existing Capital Improvement Fee,
4. Filing a Protest. The 90 day period for filing a protest pursuant to the State of
California Govemment Code Section 66020 begins on the date this Resolution is adopted by
Resolution No.
Page 2 of 3
W
the City Council.
5. ,judicial Action to Challenge this Resolution. The time limits provided in State
of California Government Code Section 66020 for filing an action or preceding to attack,
review, set aside, void or annul the proposed revised fees by this Resolution apply.
6. Provisions of Resolution No. 97-70. All provisions of Resolution No. 97-70 not
revised by or not in conflict with this Resolution shall remain in full force and effect.
PASSED AND ADOPTED on this 1 st day, September, 1999, by the following
roll call vote:
AYES: Councilmembers Smith, Libby, Ashiku, and Mayor Mastin
NOES: Councilmember Baldwin
ABSTAIN: None.
ABSENT: None.
Jim Mme' stin, Mayor
Marie Ulvila, City Clerk
Resolution No.
Page 3 of 3
Airport a Park ' on
Traffic
City ®f Ukiah
September 13, 2002
SJW/UK1023.R 1
Table of Contents
Introduction and Summary ..................................................... 1
Study Parameters..............................................................3
Vehicle Trip Generation....................................................... 5
Evaluation of Intersection Operations .............................................. 8
Mitigation Recommendations................................................... 10
Study Participants And References ............................................... 12
Figures
1 Study Area and Existing Traffic Volumes ............................................
2 Existing Plus Project Traffic Volumes .............................................. .
Tables
1 Intersection Level of Service Criteria .............................................. 4
2 Project Trip Generation Summary ................................................ 6
3 Summary of Intersection Operations .............................................. 9
Appendices
A Trip Generation Calculations
B Intersection Level of Service Calculations
URAPTAirport Industrial Park Rezoning Traffic Analysis City of Ukiah
Whitlock & Weinberger Transportation, Inc. Page 1 September 13, 2002
Introduction and Summary
Introduction
This report presents an analysis of the potential traffic impacts for the Airport Industrial Park in the City of
Ukiah with proposed zoning changes. The analysis in this report builds upon previous traffic analysis
presented in the report, Airport/Redwood Business Park Traffic Analysis dated April 17, 1997 and Airport
Industrial Park Rezoning TraffcAnalysis dated June 25, 1999. The study area is located west of U.S. 101
and bounded between Talmage Road on the north, U.S. 101 on the east, the NWP rail line on the west and
Norgard Lane on the south. The analysis focused on six study intersections, U.S. 101 northbound off-
ramp/Talmage Road, U.S. 101 southbound off-ramp/Talmage Road, Airport Park Boulevard/Talmage Road,
South State Street/Talmage Road, Hastings Avenue/South State Street, and Airport Park
Boulevard/Commerce Drive. Conditions were analyzed under Existing plus Project conditions for two
development scenarios. Cumulative traffic volumes from other projects or growth in the City were not
evaluated as part of this report.
Summary
Project Trip Generation
The City of Ukiah has indicated that the parcels along the west and south side of the park may be rezoned
with a Mixed -Use designation that would allow or permit a mix of compatible retail commercial, professional
office, and industrial land uses. The City is considering two different scenarios which would modify the
zoning of these parcels. Scenario 1 assumes commercial zoning for the entire 32 acre area, while Scenario
2 assumes a mix of uses in the area, including 30 percent commercial uses, 35 percent office uses, 30 percent
light manufacturing uses, and 5 percent residential uses. Scenario 1 is projected to generate a total of 15,495
daily, and Scenario 2 is projected to generate somewhat fewer daily vehicle trips at 11,751 per day.
Existing Traffic Conditions
Based on new traffic counts which were taken in April 2002, the existing Levels of Service were calculated.
The northbound left turn at the intersection of Talmage Road/U.S. 101 Northbound Off -Ramp is currently
operating with an average delay of 21.4 seconds per vehicle and a LOS C while the southbound off -ramp
movement at the interchange is currently operating with an average delay of 21.9 seconds per vehicle and a
LOS C. The intersection of Talmage Road/Airport Park Boulevard is currently operating with an average
delay of 24.2 seconds per vehicle and a LOS C. The intersection of South State Street/Hastings Avenue is
operating with an average delay of 40.8 seconds per vehicle and a LOS C. The all -way stop controlled
Airport Park Boulevard/Commerce Drive is operating with a LOS A overall.
Existing plus Project Conditions
Under Scenario 1 with full commercial land use, the northbound left -turn at the freeway off -ramp would be
expected to operate with a LOS E which would be considered unacceptable. The southbound off -ramp
movement at the intersection of Talmage Road/U.S. 101 Southbound Off -Ramp would be expected to operate
with an average delay of 46.3 seconds per vehicle and a LOS E. The intersection of Talmage Road/Airport
Park Boulevard would be expected to operate at LOS E. The intersection of South State Street/Hastings
Avenue would be expected to operate with a very high delay and a LOS F. The all -way stop controlled
Airport Park Boulevard/Commerce Drive would be expected to operate at a LOS E overall.
DRAFT Airport Industrial Park Rezoning Traffic Analysis City of Ukiah
Whitlock & Weinberger Transportation, Inc. Page 1 September 13, 2002
Under Scenario 2 with mixed use in the development area, the northbound left -turn at the freeway off -ramp
would be expected to operate with a LOS D. The southbound off -ramp movement at the intersection of
Talmage Road/U.S. 101 Southbound Off -Ramp would be expected to operate with an average delay of 28.3
seconds per vehicle and a LOS E. The intersection of Talmage Road/Airport Park Boulevard would be
expected to operate at LOS D. The intersection of South State Street/Hastings Avenue would still be
expected to operate with a LOS F. The all -way stop controlled Airport Park Boulevard/Commerce Drive
would be expected to operate at a LOS D overall.
Mitigation Recommendations
Intersection #1 - U.S. 101 NB Off-ramp/Talmage Road: Traffic signal warrants and the northbound level of
service conditions indicate the need for a traffic signal (Scenario 1 only).
Intersection #2 - U.S. 101 SB Off-ramp/Talmage Road: A second westbound through lane on Talmage Road
should be extended back to the southbound offramp to allow the offramp traffic turning right to turn into its
own lane without conflict (Scenarios 1 or 2).
Intersection #3 - Airport Park Boulevard/Talmage Road: Install a second westbound left -turn lane (Scenario
1). Although not required to meet intersection level of service standards, a second westbound left -turn lane
may be required to address excessive queuing for the left -turn movement (Scenario 2).
Intersection #5 - South State Street/Hastings Avenue: The westbound approach should be widened to
accommodate a combined through -right turn lane and a separate left turn lane. The two northbound through
lanes on South State Street should be extended through the intersection with Hastings Avenue. The
eastbound approach should be restriped to include a left turn lane, and signal timing should be modified to
accommodate the increased traffic volumes on the westbound approach (Scenarios 1 or 2).
Intersection #6 - Airport Park Boulevard/Commerce Drive: Install a traffic signal or roundabout (Scenario
1 only).
DRAFT Air port Industrial Park Rezoning Traffic Analysis City of Ukiah
Whitlock & Weinberger Transportation, Inc. Page 2 September 13, 2002
Studv Parameters
Study Area
The study area includes the following intersections.
1. U.S. 101 northbound off-ramp/Talmage Road
2. U.S. 101 southbound off-ramp/Talmage Road
3. Airport Park Boulevard/Talmage Road
4. South State Street/Talmage Road
5. Hastings Avenue/South State Street
6. Airport Park Boulevard/Commerce Drive
Study Period
Weekday p.m. peak hour conditions were analyzed.
Intersection Level of Service Methodologies
Operational analyses typically focus on intersections rather than road segments since the capacity of the
intersections is usually more critical than the capacity of the roadway. Level of Service (LOS) is used to rank
traffic operation on various types of facilities based on traffic volumes and roadway capacity using a series
of letter designations ranging from A to F. Generally, Level of Service A represents free flow conditions and
Level of Service F represents forced flow or breakdown conditions. Each of the intersections was analyzed
using methodologies from the Highway Capacity Manual 2000. This source contains methodologies for
various types of intersection control, all of which are related to a measurement of delay in average number
of seconds per vehicle. Table 1 contains detailed descriptions of intersection level of service criteria.
Following is a summary of the HCM Level of Service methodologies for various types of intersection control.
Signalized. Intersection Level of Service Analysis Methodology
The signalized study intersections were analyzed using the Operations Method contained in the Highway
Capacity Manual. This methodology is based on factors including traffic volumes, green time for each
movement, phasing, whether or not the signals are coordinated, truck traffic, and pedestrian activity. Average
stopped delay per vehicle in seconds is used as the basis for evaluation in this LOS methodology. It should
be noted that the levels of service for this study were calculated using optimized signal timing.
Unsignalized Intersection Level of Service Analysis Methodology
The study intersections which are "unsignalized," or controlled by a stop sign on the minor street approaches,
were analyzed using the unsignalized intersection capacity method from the Highway Capacity Manual. This
method determines a level of service for each minor turning movement by estimating the level of average
delay in seconds per vehicle. The through movements on the main street are assumed to operate at free flow
and a Level of Service A.
DRAFT Air port Industrial Park Rezoning Traffic Analysis City of Ukiah
Whitlock & Weinberger Transportation, Inc. Page 3 September 13, 2002
All -Way Stop -Controlled Intersection Level of Service Analysis Methodologv
Evaluation of the all -way stop -controlled intersection of Airport Park Boulevard/Commerce Drive was based
on the "All -Way Stop -Controlled Intersection" methodology contained in the 2000 Highway Capacity
Manual. This methodology evaluates delay for each approach based on turning movements, opposing and
conflicting traffic volumes, and the number of lanes. Average vehicle delay is computed for the intersection
as a whole, and is then related to a Level of Service.
Table 1 - Intersection Level of Service Criteria
LOS
Signalized Intersections
Unsignalized and All -Way Stop -Controlled Intersections
A
Delay of 0 to 10 seconds. Most vehicles arrive
Delay of 0 to 10 seconds. Gaps in traffic are readily
during the green phase, so do not stop at all.
available for drivers exiting the minor street.
B
Delay of 10 to 20 seconds. More vehicles stop than
Delay of 10 to 15 seconds. Gaps in traffic are somewhat less
with LOS A, but many drivers still do not have to
readily available than with LOS A, but no queuing occurs on
stop.
the minor street.
C
Delay of 20 to 35 seconds. The number of vehicles
Delay of 15 to 25 seconds. Acceptable gaps in traffic are
stopping is significant, although many still pass
less frequent, and drivers may approach while another
through without stopping.
vehicle is already waiting to exit the side street.
D
Delay of 35 to 55 seconds. The influence of
Delay of 25 to 35 seconds. There are fewer acceptable gaps
congestion is noticeable, and most vehicles have to
in traffic, and drivers may enter a queue of one or two
stop.
vehicles on the side street.
E
Delay of 55 to 80 seconds. Most, if not all, vehicles
Delay of 35 to 50 seconds. Few acceptable gaps in traffic
must stop and drivers consider the delay excessive.
are available, and longer queues may form on the side street.
F
Delay of more than 80 seconds. Vehicles may wait
Delay of more than 50 seconds. Drivers may wait for long
through more than one cycle to clear the
periods before there is an acceptable gap in traffic for exiting
intersection.
the side streets, creating long queues.
Reference: Highway Capacity Manual 2000, Transportation Research Board, 2000
Traffic Signal Warrants
The Traffic Manual, California Department of Transportation, contains guidelines for determining the need
for a traffic signal. Potential need for installing traffic signals at the unsignalized and all -way stop controlled
study intersections was evaluated using Warrant #11, Peak Hour Volume, assuming urban conditions.
Although traffic signal warrants may be met for some conditions, the decision to install a traffic signal should
also be based on the other traffic signal warrants which consider daily traffic volumes, accident experience,
current traffic operations, and adjacent traffic controls.
Level of Service Standards
The level of service standard used in the Airport/Redwood Business ParkEIR traffic analysis was a minimum
of Level of Service C. The City's General Plan states that, "Level of Service D shall be the minimum
acceptable service level for accommodating new development on roads classified as state highways, freeways,
expressways, arterials or collectors. " There is no differentiation within this standard for all -way stop -
controlled or unsignalized intersections.
DRAFT Airport Industrial Park Rezoning Traffic Analysis City of Ukiah
Whitlock & Weinberger Transportation, Inc. Page 4 September 13, 2002
Vehicle Trip Generation
Project Description
For the purposes of this study, the project considered was the Airport Industrial Park area bounded by
Talmage Road on the north, U.S. 101 on the east, the NWP rail line on the west and Norgard Lane on the
south. Several developments within the park have already opened, including WalMart, Friedman Brothers
(home improvement store), a Shell gas station, a Jack-in-the-Box fast food restaurant, Food -4 -Less, Staples,
Lay -Z -Boy furniture and the Mendocino Brewing Company facility.
The Airport Industrial Park mixed use area is approximately 32 acres in size, comprised of parcels along the
west side of Airport Park Boulevard and south of Commerce Drive. The City is considering two different
scenarios which would modify the zoning of these parcels. Scenario 1 is based on an assumed commercial
zoning for the entire 32 -acre area, and represents the "worst case" condition in terms of traffic generation.
Scenario 2 includes a mix of uses in the area, with 30 percent commercial uses, 35 percent office uses, 30
percent light manufacturing uses, and 5 percent residential uses. Two of the parcels in the central portion of
the 32 -acre project area have specific development proposals. A 5,000 square foot Les Schwab Tire store
and the adjacent 2.25 -acre Mountanos Warehouse project were assumed to be components of both Scenarios
1 and 2.
For the purposes of this study and with consultation from City Staff, commercial uses were assumed to have
25 percent lot coverage, office uses 30 percent lot coverage, light manufacturing uses 60 percent lot coverage,
and residential uses an average density of 14 units per acre. Lot coverage may also be referred to as the Floor
Area Ratio (FAR).
Surrounding Development
Potential development on parcels surrounding the 32 -acre site was also included in the traffic analysis as trips
generated from these sites will also impact the study area intersections and roadways. The surrounding uses
that were included in the analysis include a 75 -room Hampton Inn, 32,000 square feet of retail uses, a 164 -
seat Applebee's, and a 171 -seat high -turnover sit-down restaurant. The City of Ukiah has also indicated that
5.68 acres of automobile sales and 5.68 acres of Industrial Park uses may be assumed to occur on adjacent
parcels.
Scenarios 1 and 2 each have a substantial amount of retail development. Trip generation rates for retail uses
were based on the "Shopping Center" land use category (#820) contained within Trip Generation, 6`h Edition,
by the Institute of Transportation Engineers. Shopping Center trip generation rates vary according to the size
of the retail center, and therefore vary somewhat between Scenarios 1 and 2. It should also be noted that
since new retail development will be adjacent to existing shopping center uses, the trip generation formulas
were based on the total anticipated amount of retail in the immediate area. Existing retail in the immediate
vicinity includes the Food -4 -Less, Staples, Lay -Z -Boy store, Wa1Mart, and Friedman Brothers.
Trip Generation Summary
A summary of the overall resulting trip generation characteristics is provided in Table 2. More detailed
calculations, descriptions of individual parcels, and summaries of multi -use trip generation characteristics
are provided in spreadsheet format in Appendix A.
DRAFT Airport Industrial Park Rezoning Traffic Analysis �.ny ui uluaii
Whitlock & Weinberger Transportation, Inc. Page 5 September 13, 2002
Scenario 1 is projected to generate a total of 15,495 daily vehicle trips. Of these, 627 are expected to occur
during the a.m. peak hour, with 1,506 occurring during the p.m. peak hour. Full buildout of Scenario 2 is
projected to generate somewhat fewer daily vehicle trips at 11,751 per day. Of these, 866 are anticipated
during the a.m. peak hour and 1,231 during the p.m. peak hour.
Table 2
Trip Generation Summar
IL
Land Use
Units
I
Daily
I A.M. Peak Hour
P.M. Peak Hour
Rate Trips Rate Trips In Out
Rate Trips In Out
Scenario 1 - Full Commercial for 32 Acres
Commercial
299.6 ksf
35.79 10,723
0.77
231 141
90
3.40
1019
489
530
Les Schwab Tires
5.0 ksf
24.87 124
2.85
14 9
5
4.12
21
9
, 12
Mountanos Warehouse
2.25 acres
57.23 128
10.03
22 16
6
8.86
20
7
13
Other Development
5,495
376 234
142
499
227
272
Internal Trip Reduction
-975
-16 -11
-5
-53
-24
-29
Total
15,495
627 389
238
15&6)
708
79$
Scenario 2 - 30 % Commercial, 35% Office, 30%
Light Manufacturing, 5% Residential
Commercial
89.84 ksf 41.63 3,740
0.91
82 50
32
3.93
353
169
183
Office
125.78 11.58
.78
224 197
27
1.49
187
32
156
Residential
19 du
5.86
#8240.73
.44
8 1
7
0.54
10
7
3
Light Manufacturing
215.62 3.82
157 121
36
0.74
160
57
102
Les Schwaab Tires
5.0 ksf 24.87 124
2.85
14 9
5
4.12
21
9
12
Mountanos Warehouse 2.25 acres 57.23 128
10.03
22 16
6 8.86
20
7
13
Other Development
5,682
379 236
143
515
235
280
Internal Trip Reduction
4
-441
-20 -15
-5,
-35
-13
-21
Total
Note, ksf= I ono cnnarP fAPt
11,751
866 615
251
1,231
503
728
Internal Trip Reduction
The publication Trip Generation Handbook: An ITE Recommended Practice, Institute of Transportation
Engineers, includes data and methodologies that may be applied to determine the proportion of internal trips
that may occur at mixed use projects. In terms of Scenarios 1 and 2, internal trips would be created by the
interaction between employment -based uses and retail -based uses. An example of an internal trip would be
an office employee going to a nearby restaurant for lunch. The majority of these trips would be made by
walking, and the few that would be made by automobile would typically travel onsite or in the immediate area
and not on the surrounding street network. Based on information contained within the ITE Handbook and
the mix of office and retail uses at the proposed project, approximately 7 percent of daily and 4 percent of
DRAFT Airport Industrial Park Rezoning Traffic Analysis City of Ukiah
Whitlock & Weinberger Transportation, Inc. Page 6 September 13, 2002
peak hour trips would be internal under Scenario 1. With Scenario 2, approximately 5 percent of daily and
4 percent of peak hour trips would be internal.
Trip types referred to as pass -by and diverted link refer to those that "capture" vehicles already passing by
the site on adjacent or nearby streets. Based on a review of the existing traffic volumes, the existing
commercial space is already attracting pass -by trips from Talmage Road. It is anticipated that new
commercial uses will draw pass -by or diverted link trips from U.S. 101 since the available pass -by traffic
from Talmage Road has already been exhausted. Since any diverted link trips from U.S. 101 are considered
new to the study area, no additional reductions to the trip generation have been made.
DRAFT Airport Industrial Park Rezoning Traffic Analysis City of Ukiah
Whitlock & Weinberger Transportation, Inc. Page 7 September 13, 2002
Evaluation of Intersection Operations
Existing Conditions
The intersections of Airport Park Boulevard/Talmage Road, South State Street/Talmage Road, and Hastings
Avenue/South State Street are controlled by traffic signals while the two intersections of Talmage Road with
the U.S. 101 Ramps are controlled by stop signs on the off -ramp approaches to Talmage Road. The
intersection of Airport Park Boulevard/Commerce Drive is controlled by stop signs on all approaches. The
locations of the study intersections are shown in Figure 1.
Existing traffic volumes were collected between April 16 and 22, 2002, and are shown in Figure 1. Based
on these volumes, all of the study intersections are operating acceptably at LOS C or better except South State
Street/Hastings Avenue, which is operating at LOS D.
A summary of the intersection level of service conditions are shown in Table 3. The existing level of service
calculations are included in Appendix B.
Existing plus Project Conditions
Two project scenarios were evaluated. Scenario 1 represents the "Full Commercial" land use while Scenario
2 is the "Mixed Use" alternative.
Under Scenario 1 with full commercial land use, several of the study intersections would be expected to
experience increased delays resulting in unacceptable operating conditions. The left -turn from the
northbound freeway off -ramp and right -turns from the southbound off -ramp to Talmage Road would be
expected to operate at LOSE, which would be considered unacceptable. Due to unacceptable operation on
the stop -controlled approach and identified safety issues concerning the limited sight distance from the
southbound off -ramp to the east, mitigation appears to be warranted. The intersection of Talmage
Road/Airport Park Boulevard would be expected to operate at LOS E due to a large increase in traffic to/from
U.S. 101. The intersection of South State Street/Hastings Avenue would be expected to operate with a very
high average delay and a LOS F. Delay would be most prominent on the westbound Hastings Avenue
approach due to the availability of only one travel lane. The all -way stop -controlled intersection of Airport
Park Boulevard/Commerce Drive would be expected to operate at a LOS E overall as well.
Under the mixed use development assumed for Scenario 2, similar deterioration in operation is projected to
occur. The left -turn from the northbound freeway off -ramp to Talmage Road and the right -turn from the
southbound off -ramp would be expected to operate at LOS D, while the northbound right -tum from the
southbound off -ramp would be expected to operate at LOS E. As previously noted, mitigation appears to be
warranted at the U.S. 101 SB Ramps/Talmage Road intersection. The intersection of Talmage Road/Airport
Park Boulevard would be expected to operate at LOS D, as would the all -way stop controlled Airport Park
Boulevard/Commerce Drive. The intersection of South State Street/Hastings Avenue would be expected to
operate at LOS F.
The resulting operating conditions for the Existing plus Project alternatives are shown in Table 3. The
Existing plus Project Level of Service calculations are included in Appendix B.
UXAPT Airport Industrial Park Rezoning Traffic Analysis City of Ukiah
Whitlock & Weinberger Transportation, Inc. Page 8 September 13, 2002
Table 3
Summary of Intersection Operations
/�xiool io., P T%4 Panl, 14our)
Notes: Delay = average delay per vehicle in seconds
LOS = level of service
** = delay exceeds reasonable parameters for methodology
DRAFTAirport Industrial Park Rezoning Traffic Analysis �-,uy vi vnlaii
Whitlock & Weinberger Transportation, Inc. Page 9 September 13, 2002
Y1 \/US�114
Intersection
Existing
Existing plus
Scenario 1
Existing plus
Scenario 2
DelaL LOS
Dela LOS
Delay LOS
1.
U.S.101 NB Off-ramp/Talmage Rd
Northbound Left
21.4
C
45.5
E
34.6
D
Northbound Right
12.8
B
13.3
B
13.3
B
2.
U.S.101 SB Off-ramp/Talmage Rd
Northbound Right
21.9
C
43.0
E
40.1
E
Southbound Right
14.8
B
46.3
E
28.2
D
Westbound Left
10.3
B
12.8
B
12.5
B
3.
Airport Park Blvd/Talmage Rd
24.2
C
60.2
E
43.4
D
4.
South State St/Talmage Rd
15.5
B
17.9
B
17.6
B
5.
South State St/Hastings Ave
40.8
D
**
F
94.7
F
6.
Airport Park Blvd/Commerce Dr
9.6
A
43.1
E25.7
D
Notes: Delay = average delay per vehicle in seconds
LOS = level of service
** = delay exceeds reasonable parameters for methodology
DRAFTAirport Industrial Park Rezoning Traffic Analysis �-,uy vi vnlaii
Whitlock & Weinberger Transportation, Inc. Page 9 September 13, 2002
Mitigation Recommendations
Based on the level of service conditions presented, the following mitigation measures were developed which
would be required to meet the minimum level of service thresholds.
Scenario 1 - Full Commercial
Intersection #1 - U.S. 101 NB Off-ramp/Talmage Road
• Traffic signal warrants and the northbound level of service conditions indicate the need for a traffic
signal.
Intersection #2 - U.S. 101 SB Off-ramp/Talmage Road
A second westbound through lane on Talmage Road should be extended back to the southbound off -
ramp to allow the off -ramp traffic turning right to turn into its own lane without conflict.
Intersection #3 - Airport Park Boulevard/Talmage Road
• A second westbound left -turn lane should be installed.
Intersection #5 - South State Street/Hastings Avenue
The westbound approach should be widened to accommodate a combined through -right turn lane and
a separate left turn lane.
The two northbound through lanes on South State Street be extended through the intersection with
Hastings Avenue.
The eastbound approach should be restriped to include a left turn lane, and signal timing modified
to accommodate the increased traffic volumes on the westbound approach.
Intersection #6 - Airport Park Boulevard/Commerce Drive
A traffic signal or roundabout should be installed.
Scenario 2 - Mixed Use
Intersection #1 - U.S. 101 NB Off-ramp/Talmage Road
• No mitigation required.
Intersection #2 - U.S. 101 SB Off-ramp/Talma e Road
A second westbound through lane on Talmage Road should be extended back to the southbound off -
ramp to allow the off -ramp traffic turning right to turn into its own lane without conflict.
D APTAuport Industrial Park Rezoning Traffic Analysis City of Ukiah
Whitlock & Weinberger Transportation, Inc. Page 10 September 13, 2002
Intersection #3 Aimort Park Boulevard/Talmage Road
• A second westbound left -turn lane may be required to address excessive queuing for the left -turn
movement.
Intersection #5 South State Street/Hastines Avenue
• The westbound approach should be widened to accommodate a combined through -right turn lane and
a separate left turn lane.
• The two northbound through lanes on South State Street should be extended through the intersection
with Hastings Avenue.
• The eastbound approach should be restriped to include a left turn lane, and signal timing modified
to accommodate the increased traffic volumes on the westbound approach.
Intersection #6 - Ai ort Park Boulevard/Commerce Drive
No mitigation is required.
DRAFT Airport Industrial Park Rezoning Traffic Analysis City of Ukiah
Whitlock & Weinberger Transportation, Inc. Page 11 September 13, 2002
Study Participants And References
Study Participants
Project Manager: Steve Weinberger, P.E., P.T.O.E.
Report Review: Dalene J. Whitlock, P.E., P.T.O.E.
Graphics: Debbie Dunn
Traffic Counts: Noah Garcia
References
Highway Capacity Manual, Special Report No. 209, Transportation Research Board, 2000
Traffic Manual, California Department of Transportation
Trip Generation Handbook: An ITE Recommended Practice, Institute of Transportation Engineers, 2001
Highway Design Manual, California Department of Transportation
Left -Turn Channelization Design Guide, Transportation Research Board
Trip Generation, 6`h Edition, Institute of Transportation Engineers, 1997
Airport/Redwood Business Park EIR, Leonard Charles & Associates.
Airport/Redwood Business Park Traffic Analysis, Whitlock & Weinberger Transportation, Inc., April 17,
1997
DRAFT Airport Industrial Park Rezoning Traffic Analysis City of Ukiah
Whitlock & Weinberger Transportation, Inc. Page 12 September 13, 2002
Appendix A
Intersection Level of Service Calculations
Existing Conditions
Airport Industrial, Park Rezoning Traffic Analysis September City of Ukiah
Ukiah
Whitlock & Weinberger Transportation, Inc.
Appendix B
Intersection Level of Service Calculations
Existing plus Project Traffic Volumes
Airport Industrial Park Rezoning Traffic Analysis City of Ukiah
Whitlock & Weinberger Transportation, Inc. September 2002
Appendix C
Intersection Level of Service Calculations
Mitigated Conditions
Airport Industrial Park Rezoning Traffic Analysis City of Ukiah
Whitlock & Weinberger Transportation, Inc. September 2002
AIRPORT INDUSTRIAL PARK CIP
MITIGATION MONITORING ANALYSIS
FINAL REPORT
Prepared For:
City of Ukiah
Prepared By:
OMNI -MEANS, Ltd.
Engineers & Planners
943 Reserve Drive, Suite 100
Roseville, CA 95678
June, 2007
25-7354-03
(R1170TS02.D0Q
TABLE OF CONTENTS
INI KUL) U C; l ION..................................................................................................................................
EXISTING TRAFFIC VOLUMES.........................................................................
ANALYSIS METHODOLOGIES AND PARAMETERS.......................................................................... 3
LEVEL -OF -SERVICE THRESHOLD........................................................................................................... 3
LEVEL OF SERVICE METHODOLOGY ................................................ 3
...............................................
PEAKHOUR WARRANT....................................................................................................
EXISTING TRAFFIC OPERATIONS...................................................................... 3
.............................
PROPOSED PROJECT................................................................................................................................ 3
AIP BUILDOUT CONDITIONS TRAFFIC OPERATION .............................................
RECOMMENDATIONS / MITIGATIONS................................................................................................. 3
EXISTINGCONDITIONS............................................................................................................................ 3
AIPBUILDOUT CONDITIONS................................................................................................................... 3
LIST OF FIGURES
Ingurei — Project Vicinity Map......................................................................................... ..... 2
.....................
Figure 2 — Existing Intersection Lane Geometrics and Control.................................................................... 3
Figure 3 — Existing Intersection Peak Hour Volumes ........................ 3
..................................................
Figure 4 — Project Trip Distribution ............................................... 3
...............................................................
Figure 5 — "Project -Only" Intersection traffic volumes .................................. 3
...........................
Figure 6 — AIP Buildout Conditions Intersection traffic volumes............................................................... 3
LIST OF TABLES
I ante I Level of Service Criteria'For Signalized, Unsignalized And All -Way -Stop Controlled
Intersections....................................................................................................................
Table 2 Existing Conditions Intersection Levels of Service..............
.........................................
Table 3 AIP Rezoning Buildout Assumptions............................................................................
Table 4 Project Trip Generation........................................................
..........................................
Table 5 AIP Buildout Conditions Intersection Levels of Service ...............................................
Level of Service Worksheets
City of Ukiah Page i
Airport Industrial Park CIP Mitigation Monitoring Analysis R1170TS012.doc
INTRODUCTION
This report has been prepared to present the results of a mitigation monitoring analysis performed by
OMNI -MEANS for the existing Airport Industrial Park (AIP) in the City of Ukiah. The existing landuses
on the parcels consisting of the Airport Industrial Park include Industrial and Auto commercial type
landuses. The existing Industrial and Auto Commercial landuses consist of a total building coverage of
157,340 square feet. The proposed project is the potential for the development of an additional 484,500
square feet of buildings in the Airport Industrial Park. The existing landuse designation for the parcels in
the AIP consists of Industrial and Auto commercial and the proposed landuse designation consists of
Light Manufacturing and Mixed -Use commercial. Figure 1 is a project vicinity map which illustrates the
project location.
Access to the existing AIP is provided via Airport Park Boulevard that connects to Talmage Road.
Existing developments in the AIP are located on either side of Airport Park Boulevard.
Included in this report is a description of the existing transportation setting and the current peak hour
traffic operations at key study area intersections. The following scenarios were analyzed as part of this
report:
• Existing conditions
• AIP Buildout conditions
The AIP Buildout condition includes traffic impacts associated with the potential for an additional
484,500 square feet of retail buildings in the AIR The above traffic scenarios are described in further
detail and evaluated in subsequent sections of this report.
rage r
City of Ukiah
RI l70TS022.doc
Airport Industrial Park CIP Mitigation Monitoring Analysis
, JJ
LEGEND:
®- POTENTIAL DEVELOPMENT IN THE AIP
City of Ukiah - ABP Mitigation• • •
Project Vicinity Map
TH
i
Figure 1
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Figure 1
EXISTING TRANSPORTATION SETTING
Roadways that provide primary circulation in the vicinity of the Airport Industrial Park are as follows:
U.S. 101 is a major freeway facility that traverses north -south through western California. As it traverses
through the eastern portion of Ukiah, U.S. 101 has a four -lane divided cross-section. Within the City
limits of Ukiah, U.S. 101 provides access to Perkins Street and Gobbi Street through type L-8
interchanges, and access' Talmage Road with an L-9 interchange.
Talmage Road provides direct access to southern Ukiah from U.S. 101. Talmage Road is a two to four -
lane arterial facility that begins east of Ukiah city limits at East Side Road then extends west as a two-lane
arterial facility to the U.S. 101 interchange. From just west of the interchange to just east of the
Northwestern Pacific Railroad (NW.P.R.R.) tracks, Talmage Road functions as a four -lane arterial
facility. From the railroad tracks to State Street, Talmage Road functions as two-lane arterial facility.
Talmage Road ends in the west at a signalized "T" intersection with State Street.
State Street traverses in the north -south direction (generally parallel to U.S. 101) through the City of
Ukiah and is classified as an Arterial based on the Ukiah Valley General Plan and Growth Management
Program Functional Classification system for Roadway. State Street begins south of the Ukiah
Municipal Airport at U.S. 101, at which point it extends southwest as Ukiah Boonville Road. State Street
then extends north through the City of Ukiah, then forms a second interchange with U.S. 101 north of
Ukiah City Limits (U.S. 101 / North State Street interchange). North of the U.S. 101 / North State Street
interchange, North State Street extends further north, and runs east of and parallel to U.S. 101. Within the
City Limits of Ukiah, State Street has a general four -lane un -divided cross-section with limited left and
right -turn lanes.
Commerce Drive is a two-lane roadway that begins in the east as a cul-de-sac, and then extends west to
Airport Road. It is classified as a Major Collector based on the Ukiah Valley General Plan and Growth
Management Program Functional Classification system for Roadway. Commerce Drive intersects Airport
Road south of Hastings Avenue. Commerce Drive provides access to big box retail developments located
between U.S. 101 and Airport Park Boulevard. The Airport Park Boulevard intersection with Commerce
Drive is all -way -stop -controlled.
Washington Avenue is a two-lane roadway that traverses in the east -west direction between Helen
Avenue and State Street. It is classified as a Major Collector based on the Ukiah Valley General Plan and
Growth Management Program Functional Classification system for Roadway. Washington Avenue
continues east of State Street as Hastings Avenue. Approximately '/4 mile east of State Street, Hastings
Avenue turns to the south and continues south as Airport. Road. The Washington Avenue / State Street 1
Hastings Avenue intersection is controlled by a traffic signal.
EXISTING TRAFFIC VOLUMES
Existing traffic counts were collected by Omni -Means, Ltd. in May 2007 during weekday AM and PM
peak hour periods for the following study intersections. The AM peak hour is defined as the one
continuous hour of peak traffic flow counted between 7:00 a.m. and 9:00 a.m., and the PM peak hour is
defined as the one continuous hour of peak traffic flow counted between 4:00 p.m. and 6:00 p.m. (under
typical weekday conditions).
Study Intersections
The following intersections.have been included for Existing and AIP Buildout conditions:
City of Ukiah Page 3
Airport Industrial Park CIP Mitigation Monitoring Analysis R I I 70TS022. doc
I . South State Street/Talmage Road
2. Airport Park Boulevard/Talmage Road
3. Talmage Road/US 101 SB On -Ramp
4. Talmage Road/US 101 SB Off -Ramps
5. South State Street/Hastings Avenue
6. Commerce Drive/Airport Park Boulevard
Figure 2 illustrates the lane geometrics and control at the study intersections and Figure 3 illustrates the
AM and PM peak hour volumes at the study intersection.
ANALYSIS METHODOLOGIES AND PARAMETERS
LEVEL -OF -SERVICE THRESHOLD
In accordance with City of Ukiah standards, a peak hour LOS of "D" has been taken as the general
threshold for acceptable/tolerable operations at study intersections. Improvements and mitigation
measures will be recommended for all instances where this LOS standard is not met.
LEVEL OF SERVICE METHODOLOGY
Traffic operations have been quantified through the determination of "Level of Service" (LOS). Level of
Service is a qualitative measure of traffic operating conditions, whereby a letter grade "A" through "F" is
assigned to an intersection or roadway segment representing progressively worsening traffic conditions.
For the analysis of all study intersections, methodologies documented in the Highway Capacity
Manual, Special Report 209, Transportation Research Board, Third Edition, Updated December 2000 are
utilized. Specifically, the analysis of signalized intersections is completed utilizing 2000 HCM
Operations methodologies, and the analysis of un -signalized intersections (both two -way -stop -controlled
and all -way -stop -controlled) is completed utilizing 2000 HCM Un -signalized methodologies. LOS
definitions for different types of intersection controls are outlined in Table 1.
To detennine whether "significance" should be associated with un -signalized intersection levels of
service, a supplemental traffic signal warrant analysis has also been performed. The signal warrant
criteria employed for this study are presented in the 2006 California Manual on Uniform Traffic Control
Devices (MUTCD), published by the California Department of Transportation (Caltrans). Specifically,
this study utilizes the Peak Hour Warrant 3.
PEAK HOUR WARRANT
To. -determine whether "significance" should be associated with unsignalized intersection operations, a
supplemental traffic signal "warrant" analysis was also completed. The term "signal warrants" refers to
the list of established criteria used by Caltrans and other public agencies to quantitatively justify or
ascertain the need for installation of a traffic signal at an otherwise unsignalized intersection location.
This study will employ the signal warrant criteria presented in the 2003 Federal MUTCD and the
MUTCD California Supplement. The signal warrant criteria are based upon several factors including
volume of vehicular and pedestrian traffic, frequency of accidents, location of school areas etc. The
MUTCD and California Supplement indicates that the installation of a traffic signal should be considered
if one or more of the signal warrants are met. However, it should be noted that agencies rarely install
traffic signals until several of the warrants are met. Specifically, this study utilized the Peak Hour based
Warrant Number 3 as the representative type of traffic signal warrant analysis.
uuy ui utuan Page 4
Airport Industrial Park CIP Mitigation Monitoring Analysis R1170TS022.doc
The traffic study would generally provide a "preliminary operational level' evaluation of traffic operating
conditions, which is considered sufficient for CEQA purposes. The evaluation incorporate appropriates
heavy vehicle adjustment factors, peak hour factors, and signal lost -time factors , etc. The Synchro 6.0
(Trafficware) integrated computer software program has been used to implement the HCM-2000 analysis
methodologies at intersections.
City f Ukah Page 5
Airport Industrial Park CIP Mitigation Monitoring Analysis R1170TS022.doc
SOUTH STATE STREET/�
TALMACE RD
1�
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City of Ukiah - ABP MitigationMonitoring
Existing Lane Geometrics and Control
Figure 2
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xx — AM PEAK HOUR VOLUMES
(XX) — PM PEAK HOUR VOLUMES
City of Ukiah - ABP Mitigation Monitoring
Existing e l s
Figure 3
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EXISTING TRAFFIC OPERATIONS
Intersections
Existing AM and PM peak hour intersection traffic operations have been quantified utilizing the existing
traffic volumes (shown on Figure 3), and the existing lane geometrics and control (shown on Figure 2).
Table 2 contains a summary of the existing intersection LOS conditions.
TABLE 2
EXISTING CONDITIONS
esr•rrniv r 1?VFi c nip RFRVTCF.
Notes:
TWSC = Two Way Stop Control
AWSC = All Way Stop Control
As shown in the above table, all study intersections are found to be operating at acceptable level of
service conditions during both the AM and PM peak hour durations except for the following intersection
under Existing conditions:
Talmage Road/US 101 SB Off -Ramps: This intersection is found to operate at unacceptable LOS "E"
during the AM peak hour period. This unacceptable LOS is because of the delay experienced by vehicles
on the minor street approach which is the US 101 SB off -ramp that are waiting for gaps in the
uncontrolled east/west traffic flow on Talmage Road.
Mitigations/recommendations are discussed in a subsequent section of this report.
PROPOSED PROJECT
Description
The proposed project consists of the potential for the development of an additional 484,500 square feet of
retail buildings in the Airport Industrial Park in the City of Ukiah in the parcels shown in Table 3. Access
to the existing AIP is provided via Airport Park Boulevard that connects to Talmage Road. Existing
developments in the AIP are located on either side of Airport Park Boulevard.
City of Ukiah. Page 9
Airport Industrial Park CIP Mitigation Monitoring Analysis R1170TS022.doc
♦Y"f
�>�� IDS.,..+•.
0e
%W11
5 rx..�' '.� �. { .,�'1ait�p �C
South State Street/Talmage Road Signal
21.6
C -
19.7
B
2 Airport Par] Boulevard/Talmage Road Signal C
22.4
C -
24.1
C -
3 Talmage Road/US 101 SB On -Ra TWSC C
9.6
A no
9.8
A no
4 Talmage Road/US 101 SB Off -Rams TWSC C
36.8
E YES
22.8
C YES
5 South State Street/Hastings Avenue Signal C
18
B -
20
B -
6 Commerce Drive/Airport Park Boulevard JAWSC C
9.8
A no
13.6
B no
Notes:
TWSC = Two Way Stop Control
AWSC = All Way Stop Control
As shown in the above table, all study intersections are found to be operating at acceptable level of
service conditions during both the AM and PM peak hour durations except for the following intersection
under Existing conditions:
Talmage Road/US 101 SB Off -Ramps: This intersection is found to operate at unacceptable LOS "E"
during the AM peak hour period. This unacceptable LOS is because of the delay experienced by vehicles
on the minor street approach which is the US 101 SB off -ramp that are waiting for gaps in the
uncontrolled east/west traffic flow on Talmage Road.
Mitigations/recommendations are discussed in a subsequent section of this report.
PROPOSED PROJECT
Description
The proposed project consists of the potential for the development of an additional 484,500 square feet of
retail buildings in the Airport Industrial Park in the City of Ukiah in the parcels shown in Table 3. Access
to the existing AIP is provided via Airport Park Boulevard that connects to Talmage Road. Existing
developments in the AIP are located on either side of Airport Park Boulevard.
City of Ukiah. Page 9
Airport Industrial Park CIP Mitigation Monitoring Analysis R1170TS022.doc
TABLE 3
PROJECT TRIP GENERATION
Project site trip generation has been estimated utilizing trip generation rates contained in the Institute of
Transportation Engineers (ITE) Publication Trip Generation (Seventh Edition). Although equations were
available, due to the logarithmic nature of the equation and the size of the retail development, average
rates were used to calculate the trip generation for the proposed development in the AIP as shown the
Table 4. The internal trip matching between the different land uses in the AIP is estimated at 40% as
shown in Table 4.
City of Ukiah
Airport Industrial Park CIP Mitigation Monitoring Analysis Page 10
R1170TS022.doc
TABLE 4
PROJECT TRIP GENERATION
�Tf i y �{
/�n`p y'rpS»( YA'�'AjY Pew.
igV9.T r'tT.r i^- ' } .' I+Att FqZ{ ' it
k-kL .. ...r7'771-
Sho in Center (820)
Shopping
Per ksf
42.94
1.03
61%
39%
3.75
48%
52%
Shopping Center (820)
Per ksf
42.94
1.03
61%
39%
3.75
48%
52%
Shopping Center (820)
Per ksf
42.94
1.03
61%
39%
3.75
48%
52%
Shopping Center (820)
Per ksf
42.94
1.03
61%
39%
3.75
48%
52%
Shopping Center (820)
Per ksf
42.94
1.03
61%
39%
3.75
48%
52%
Shopping Center (820)
Per ksf
42.94
1.03
61%
39%
3.75
48%
52%
Manufacturing 140
Per ksf
3.82
0.73
77%
23%
0.74
36%
64%
Shopping Center (820)
Per ksf
42.94
1.03
61%
39%
3.75
48%
52%
Shopping Center (820)
Per ksf
42.94
1.03
61%
39%
3.75
48%
52%
Shopping Center (820)
Per ksf
42.94
1.03
61%
39%
3.75
48%
52%
Quality Restaurant (93 1)
Per ksf
89.95
0.81
50010
50%
1 3.75
67%
33%
Shopping Center (820)
Per ksf
42.94
1.03
61%
39%
3.75
48%
52%
Shopping Center 820
Per ksf
42.94
1.03
61%
39%
3.75
48%
52%
Sho in Center 820)
Per ksf
42..94
3.75
48%
52%
�g11.03 �611% {3�9�%� /�9 ��{(
`^'Tgi
-t#'4 1 'Y ; 1 r} . 1 k�, t W .. .f V ` + fr R�TF+rrrYYY � C� �•X t } J� f Fi� 4
t- W �... �;�
i to n. N. c
APN 180-110, 8, 9, 10
60
2,576
62
38
24
225
108
117
APN 180-080-66, 67
18.19
781
19
11
7
68
33
35
APN 180-080-64,65
17.64
757
18
11
7
66
32
34
APN 180-080-59
22.76
977
23
14
9
85
41
44
APN 180-080-58
23.74
1,019
24
15
10
89
43
46
APN 180110-12
25.9
1,112
27
16
10
97
47
51
APN 18011006 (C)
24.829
95
18
14
4
18
7
12
APN 18008030
101.498
4,358
105
64
41
381
183
198
APN 18008029
49.116
2,109
51
31
20
184
88
96
APN 18008028
56.028
2,406
58
35
23
210
101
109
APN 18007024
11.994
1,079
10
5
5
45
30
15
APN 18008016 (a)
15.028
645 1
15
9
6
56
27
29
APN 18008016 (b) (Note: Hal Occu ied)
17.206
369
9
5
3
32
15
17
APN 18008025
40.568
1,742
42
25
16
152
73
79
Total Trips
Internal Trip Matching (40%)
20,027
-8,011
480
-192
295
-118
185
-74
1,710
-684
827
-331
883
-353
Total Trip after Internal Trip Matching
1
12,016 t288
177
111
1,026
496
530
Notes: ksf. -1000 square feet
As shown in Table 4, it is estimated that the proposed potential development in the AIP would generate a
total of 12,016 weekday daily trips, with 288 trips occurring during the AM peak hour period and 1,026
trips occurring during the PM peak hour period.
City of Ukiah Page I1
Airport Industrial Park CIP Mitigation Monitoring Analysis R1170TS022.doc
PROJECT TRIP DISTRIBUTION AND ASSIGNMENT
The directional trip distribution and assignment of project -generated trips was estimated based on the
Ukiah Citywide model developed by Omni -Means Ltd. The directi
are shown on Figure 5. onal trip distribution for the proposed
project is depicted graphically in Figure 4 and the project only volumes at the critical study intersections
AIP BUILDOUT CONDITIONS TRAFFIC OPERATION
AIP Buildout Conditions traffic operations were quantified by superimposing the traffic generated by the
potential development in the AIP over Existing traffic volumes. AIP Buildout Conditions traffic volumes
are illustrated on Figure 6.
Intersections
Table 5 below summarizes the AIP Buildout Conditions intersection traffic operations.
AIP
I I South State Street/Talmage Road _
2 Aire -ort Par] Boulevard/Talmage Road _
3 Talma e Road/US 101 SB On -Ramp
46COnunerce
Talma a Road/US 101 SB Off -Ramps
outh State '-Street/ s Avenue
Drive/Air ort Park Boulevard
TABLE 5
Lzmgnai
C
21.4
C
_ 20.9
C
Signal
C
27
C
37.4
D
TWSC
C
11.4
B
no 12.9
B
TWSC
C
67.4
F
YES 103.7
no
F YES
Signal
C
18.4
B
_ 34
C
AWSC
C
14.2
B
no 210.2
F YES
As shown above in Table 5, the following intersections are projected to operate at unacceptable LOS
conditions during either of the peak hour periods under AIP Buildout conditions:
Talmage Road/US 101 SB Off -Ram -12s: This unsignalized intersection is projected to operate at
unacceptable LOS "F" during both the AM and PM peak hour periods. This unacceptable LOS is
projected to be because of the delay experienced by vehicles on the minor street approach which is the US
101 SB off -ramp that are waiting for gaps in the uncontrolled cast/west traffic flow on Talmage Road. It
is noted that this intersection was found to operate at unacceptable LOS "E" during the AM peak hour
period under Existing conditions.
Commerce Drive/Airport Park Boulevard • This all -way stop controlled intersection is projected to operate
at unacceptable LOS "F" during the PM peak hour period. This intersection is also found to meet the peak
hour volume signal warrant under the AIP Buildout conditions.
All mitigations/recommendations are discussed in the following section of this report.
City of Ukiah
Airport Industrial Park CIP Mitigation Monitoring Analysts Page 12
R1170TS022.doc
City of Ukiah - ABP Mitigation Monitoring Figure N
WID, m� =a'
SOUTH STATE STREET/
TALMACE RD
�N
Im m R 11 (53)
d d— 1(6)
�r
N
M v
SOUTH STATE STREET%
HASTINGS AVE
O
L11(53)
1
4--7(35)
;— 12(56)
(0)0-'
� r r
(33)12 �
o N rn
(0)0
�
ovvN
v
AIRPORT PARK BLVD/
TALMACE RD
000
AIRPORT PARK BLVD
000 0
SS(ll
*-0 \O
b9
d-- 9.4(265)
(0)0 —�
� I r
(0)0 _y
N 0 rn
(97)35 —�
N ^t[1
o mn
v v
COMMERCE DR/
AIRPORT PARK BLVD
N
omo
opo
k --O
a-- 0f0003
d--- 30(83)
(0)0
t r
(0)0
o m rn
nom'
(135)48
TALMACE RD/
US 101 SB ON RAMP/
a 94(265)
0(0)
(194)41—► ° r
(88)19
00
TALMACE RD/
US 101 SB OFF -RAMPS
�I0
mJ 4— 44(124)
(194)41—►
J
LEGEND:
xx - AM PEAK HOUR VOLUMES
(xx) - PM PEAK HOUR VOLUMES
City of Ukiah - • Mitigation Monitoring
Project my Volumes
Figure 5
SOUTR STATE STREET/
TALMAGE RD
o�
co in
vn
N °' R-- 339(391)
4� 374(309)
I
Moo
N
n
n�
o�
SOUTH STREET/
STATE
VE
N
� Nn
N
�u-) to
�
N
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City of Ukiah - ABP Mitigation Monitorin'r
AIP Buildout Conditions Volumes
Figure 6
I
RECOMMENDATIONS / MITIGATIONS
This section of the report presents various mitigations/recommendations at all those study intersections
that were found to operate at unacceptable level of service conditions under each of the scenarios.
EXISTING CONDITIONS
Intersections
Based on the analysis presented in this report, improvements/recommendations are provided for the
following intersections under Existing conditions:
Talmage Road/US 101 SB O -Ramps - This unsignalized intersection is found to operate at unacceptable
LOS "E" during the AM peak hour period. This unacceptable LOS is found to be caused by the delay
experienced by vehicles on the minor street approach which is the US 101 SB off -ramp that are waiting
for gaps in the uncontrolled east/west traffic flow on Talmage Road. In order to mitigate this unacceptable
LOS, it is recommended that a free right -turn lane be provided at the SB Off -ramp and a dedicated
through lane be constructed on Talmage Road, so that the SB right turning vehicles coming off the ramp
will directly feed into this dedicated through lane on Talmage Road. This mitigation is consistent with the
improvements recommended in the Capital Improvement Program. Along with this mitigation, it is
recommended that the WB approach on Talmage Road at the Airport Park Boulevard intersection be re -
striped to accommodate dual left -turn lanes and a shared through -right turn lane. It is noted that any
improvements recommended on State facilities will require approval from Caltrans.
AIP BUILDOUT CONDITIONS
Intersections
Based on the analysis presented in this report, improvements are recommended at the following
intersections under full buildout of the Airport Industrial Park:
Talmage Road/US 101 SBO -Ramps • As recommended under Existing conditions, it is recommended
that the WB approach on Talmage Road be widened to accommodate a dedicated lane for vehicles
coming off of the SB off -ramp. Along with this mitigation, it is recommended that the WB approach on
Talmage Road at the Airport Park Boulevard intersection be re -striped to accommodate dual left -turn
lanes and a shared through -right turn lane. It is noted that any improvements recommended on State
facilities will require approval from Caltrans.
Airport Park Boulevard/Commerce Drive: This all -way stop controlled intersection is projected to operate
at unacceptable LOS "F" during the PM peak hour period under full buildout of the Airport Industrial
Park. This intersection is also found to meet the peak hour volume signal warrant. It is recommended that
a traffic signal be installed at this location. Along with the traffic signal, it is recommended that the
eastbound and westbound approaches on Commerce Drive be widened and re -striped to accommodate a
separate left -turn lane and a shared through -right turn lane due to anticipated long queues on Commerce
Drive. These improvements will mitigate the LOS at this intersection to an acceptable level "C" during
the PM peak hour period. These improvements are consistent with the improvements recommended in the
Capital Improvement Program,
South State Street/Hastings Avenue: Although this signalized intersection is projected to operate at
acceptable conditions during the AM and PM peak hour conditions, it is recommended that the eastbound
and westbound approaches on Hastings Avenue/Washington Avenue be widened to accommodate a
separate left -turn lane and a shared through -right turn lane in anticipation of long queues at these
approaches with the full build out of the AIP.
City of Ukiah
Airport Industrial Park CIP Mitigation Monitoring Analysis Page 16
R 1170TS022.doc
"J' 1
(PROVIDED UPON REQUEST)
Airport Jndus7R—a17`a—rK—AezonIng'
Traffic
September 13, 2002
Table of Contents
Introduction and Summary .................................................... 1
Study Parameters..............................................................3
Vehicle Trip Generation....................................................... 5
Evaluation of Intersection Operations .............................................. 8
Mitigation Recommendations................................................... 10
Study Participants And References ............................................... 12
Figures
1 Study Area and Existing Traffic Volumes ........................................... .
2 Existing Plus Project Traffic Volumes ...............................................
Tables
1 Intersection Level of Service Criteria .............................................. 4
2 Project Trip Generation Summary ................................................ 6
3 Summary of Intersection Operations .............................................. 9
Appendices
A Trip Generation Calculations
B Intersection Level of Service Calculations
DRAFT Airport Industrial Park Rezoning Traffic Analysis City of Ukiah
Whitlock & Weinberger Transportation, Inc. Page i September 13, 2002
Introduction and Summary
Introduction
This report presents an analysis of the potential traffic impacts for the Airport Industrial Park in the City of
Ukiah with proposed zoning changes. The analysis in this report builds upon previous traffic analysis
presented in the report, Airport/Redwood Business Park Traffic Analysis dated April 17, 1997 and Airport
Industrial Park Rezoning Traffic Analysis dated June 25, 1999. The study area is located west of U.S. 101
and bounded between Talmage Road on the north, U.S. 101 on the east, the NWP rail line on the west and
Norgard Lane on the south. The analysis focused on six study intersections, U.S. 101 northbound off-
ramp/Talmage Road, U.S. 101 southbound off-ramp/Talmage Road, Airport Park Boulevard/Talmage Road,
South State Street/Talmage Road, Hastings Avenue/South State Street, and Airport Park
Boulevard/Commerce Drive. Conditions were analyzed under Existing plus Project conditions for two
development scenarios. Cumulative traffic volumes from other projects or growth in the City were not
evaluated as part of this report.
Summary
Project Trip Generation
The City of Ukiah has indicated that the parcels along the west and south side of the park may be rezoned
with a Mixed -Use designation that would allow or permit a mix of compatible retail commercial, professional
office, and industrial land uses. The City is considering two different scenarios which would modify the
zoning of these parcels. Scenario 1 assumes commercial zoning for the entire 32 acre area, while Scenario
2 assumes a mix of uses in the area, including 30 percent commercial uses, 35 percent office uses, 30 percent
light manufacturing uses, and 5 percent residential uses. Scenario 1 is projected to generate a total of 15,495
daily, and Scenario 2 is projected to generate somewhat fewer daily vehicle trips at 11,751 per day.
Existing Traffic Conditions
Based on new traffic counts which were taken in April 2002, the existing Levels of Service were calculated.
The northbound left tum at the intersection of Talmage Road/U.S. 101 Northbound Off -Ramp is currently
operating with an average delay of 21.4 seconds per vehicle and a LOS C while the southbound off -ramp
movement at the interchange is currently operating with an average delay of 21.9 seconds per vehicle and a
LOS C. The intersection of Talmage Road/Airport Park Boulevard is currently operating with an average
delay of 24.2 seconds per vehicle and a LOS C. The intersection of South State Street/Hastings Avenue is
operating with an average delay of 40.8 seconds per vehicle and a LOS C. The all -way stop controlled
Airport Park Boulevard/Commerce Drive is operating with a LOS A overall.
Existing plus Pr iect Conditions
Under Scenario 1 with full commercial land use, the northbound left -turn at the freeway off -ramp would be
expected to operate with a LOS E which would be considered unacceptable. The southbound off -ramp
movement at the intersection of Talmage Road/U. S. 101 Southbound Off -Ramp would be expected to operate
with an average delay of 46.3 seconds per vehicle and a LOS E. The intersection of Talmage Road/Airport
Park Boulevard would be expected to operate at LOS E. The intersection of South State Street/Hastings
Avenue would be expected to operate with a very high delay and a LOS F. The all -way stop controlled
Airport Park Boulevard/Commerce Drive would be expected to operate at a LOS E overall.
DRAFT Airport Industrial Park Rezoning Traffic Analysis City of Ukiah
Whitlock & Weinberger Transportation, Inc. Page 1 September 13, 2002
Under Scenario 2 with mixed use in the development area, the northbound left -tum at the freeway off -ramp
would be expected to operate with a LOS D. The southbound off -ramp movement at the intersection of
Talmage Road/U.S. 101 Southbound Off -Ramp would be expected to operate with an average delay of 28.3
seconds per vehicle and a LOS E. The intersection of Talmage Road/Airport Park Boulevard would be
expected to operate at LOS D. The intersection of South State Street/Hastings Avenue would still be
expected to operate with a LOS F. The all -way stop controlled Airport Park Boulevard/Commerce Drive
would be expected to operate at a LOS D overall.
Mitigation Recommendations
Intersection #1 - U.S. 101 NB Off-ramp/Talmage Road: Traffic signal warrants and the northbound Ievel of
service conditions indicate the need for a traffic signal (Scenario 1 only).
Intersection #2 - U.S. 101 SB Off-ramp/Talmage Road: A second westbound through lane on Talmage Road
should be extended back to the southbound offramp to allow the offramp traffic turning right to tum into its
own lane without conflict (Scenarios 1 or 2).
Intersection #3 - Airport Park Boulevard/Talmage Road: Install a second westbound left -turn lane (Scenario
1). Although not required to meet intersection level of service standards, a second westbound left -tum lane
may be required to address excessive queuing for the left -tum movement (Scenario 2).
Intersection #5 - South State Street/Hastings Avenue: The westbound approach should be widened to
accommodate a combined through -right tum lane and a separate left tum lane. The two northbound through
lanes on South= State Street should be extended through the intersection with Hastings Avenue. The
eastbound approach should be restriped to include a left turn lane, and signal timing should be modified to
accommodate the increased traffic volumes on the westbound approach (Scenarios 1 or 2).
Intersection #6 - Airport Park Boulevard/Commerce Drive: Install a traffic signal or roundabout (Scenario
1 only).
DRAFT Airport Industrial Park Rezoning Traffic Analysis City of Ukiah
Whitlock & Weinberger Transportation, Inc. Page 2 September 13, 2002
Study Parameters
Study Area
The study area includes the following intersections.
1. U.S. 101 northbound off-ramp/Talmage Road
2. U.S. 101 southbound off-ramp/Talmage Road
3. Airport Park Boulevard/Talmage Road
4. South State Street/Talmage Road
5. Hastings Avenue/South State Street
6. Airport Park Boulevard/Commerce Drive
Study Period
Weekday p.m. peak hour conditions were analyzed.
Intersection Level of Service Methodologies
Operational analyses typically focus on intersections rather than road segments since the capacity of the
intersections is usually more critical than the capacity of the roadway. Level of Service (LOS) is used to rank
traffic operation on various types of facilities based on traffic volumes and roadway capacity using a series
of letter designations ranging from A to F. Generally, Level of Service A represents free flow conditions and
Level of Service F represents forced flow or breakdown conditions. Each of the intersections was analyzed
using methodologies from the Highway Capacity Manual 2000. This source contains methodologies for
various types of intersection control, all of which are related to a measurement of delay in average number
of seconds per vehicle. Table 1 contains detailed descriptions of intersection level of service criteria.
Following is a summary of the HCM Level of Service methodologies for various types of intersection control
Signalized Intersection Level of Service Analysis Methodology
The signalized study intersections were analyzed using the Operations Method contained in the Highway
Capacity Manual. This methodology is based on factors including traffic volumes, green time for each
movement, phasing, whether or not the signals are coordinated, truck traffic, and pedestrian activity. Average
stopped delay per vehicle in seconds is used as the basis for evaluation in this LOS methodology. It should
be noted that the levels of service for this study were calculated using optimized signal timing.
UnsiQnalized Intersection Level of Service Analysis Methodolo
The study intersections which are "unsignalized," or controlled by a stop sign on the minor street approaches,
were analyzed using the unsignalized intersection capacity method from the Highway Capacity Manual. This
method determines a level of service for each minor turning movement by estimating the level of average
delay in seconds per vehicle. The through movements on the main street are assumed to operate at free flow
and a Level of Service A.
DRAFT Airport Industrial Park Rezoning Traffic Analysis September 13, City of Ukiah
kiah
Whitlock & Weinberger Transportation, Inc. Page 3
All -Way Stop -Controlled Intersection Level of Service Analysis Methodology
Evaluation of the all -way stop -controlled intersection of Airport Park Boulevard/Commerce Drive was based
on the "All -Way Stop -Controlled Intersection" methodology contained in the 2000 Highway Capacity
Manual. This methodology evaluates delay for each approach based on turning movements, opposing and
conflicting traffic volumes, and the number of lanes. Average vehicle delay is computed for the intersection
as a whole, and is then related to a Level of Service.
Table 1 - Intersection Level of Service Criteria
LOS
Signalized Intersections
Unsignalized and All -Way Stop -Controlled Intersections
A
Delay of 0 to 10 seconds. Most vehicles arrive
during the green phase, so do not stop at all.
Delay of 0 to 10 seconds. Gaps in traffic are readily
available for drivers exiting the minor street.
B
Delay of 10 to 20 seconds. More vehicles stop than
Delay of 10 to 15 seconds. Gaps in traffic are somewhat less
with LOS A, but many drivers still do not have to
readily available than with LOS A, but no queuing occurs on
stop.
the minor street.
C
Delay of 20 to 35 seconds. The number of vehicles
Delay of 15 to 25 seconds. Acceptable gaps in traffic are
stopping is significant, although many still pass
through without stopping.
less frequent, and drivers may approach while another
vehicle is already waiting to exit the side street.
D
Delay of 35 to 55 seconds. The influence of
congestion is noticeable, and most vehicles have to
Delay of 25 to 35 seconds. There are fewer acceptable gaps
stop.
in traffic, and drivers may enter a queue of one or two
vehicles on the side street.
E
Delay of 55 to 80 seconds. Most, if not all, vehicles
Delay of 35 to 50 seconds. Few acceptable gaps in traffic
must stop and drivers consider the delay excessive,
are available, and longer queues may form on the side street.
F
Delay of more than 80 seconds. Vehicles may wait
through more than one cycle to clear the
Delay of more than 50 seconds. Drivers may wait for long
intersection.
periods before there is an acceptable gap in traffic for exiting
the side streets, creating long queues.
Reference: Highway Capacity Manual 2000, Transportation Research Board, 2000
Traffic Signal Warrants
The Traffic Manual, California Department of Transportation, contains guidelines for determining the need
for a traffic signal. Potential need for installing traffic signals at the unsignalized and all -way stop controlled
study intersections was evaluated using Warrant #11, Peak Hour Volume, assuming urban conditions.
Although traffic signal warrants may be met for some conditions, the decision to install a traffic signal should
also be based on the other traffic signal warrants which consider daily traffic volumes, accident experience,
current traffic operations, and adjacent traffic controls.
Level of Service Standards
The level of service standard used in the Airport/Redwood Business ParkEIR traffic analysis was a minimum
of Level of Service C. The City's General Plan states that, "Level of service D shall be the minimum
acceptable service level for accommodating new development on roads classified as state highways, freeways,
expressways, arterials or collectors. " There is no differentiation within this standard for all -way stop -
controlled or unsignalized intersections.
DRAFT Airport Industrial Park Rezoning Trak Analysis City of Ukiah
Whitlock & Weinberger Transportation, Inc. Page 4 September 13, 2002
Vehicle Trip Generation
Project Description
For the purposes of this study, the project considered was the Airport Industrial Park area bounded by
Talmage Road on the north, U.S. 101 on the east, the NWP rail line on the west and Norgard Lane on the
south. Several developments within the park have already opened, including WalMart, Friedman Brothers
(home improvement store), a Shell gas station, a Jack-in-the-Box fast food restaurant, Food -4 -Less, Staples,
Lay -Z -Boy fumiture and the Mendocino Brewing Company facility.
The Airport Industrial Park mixed use area is approximately 32 acres in size, comprised of parcels along the
west side of Airport Park Boulevard and south of Commerce Drive, The City is considering two different
scenarios which would modify the zoning of these parcels. Scenario 1 is based on an assumed commercial
zoning for the entire 32 -acre area, and represents the "worst case" condition in terms of traffic generation.
Scenario 2 includes a mix of uses in the area, with 30 percent commercial uses, 35 percent office uses, 30
percent light manufacturing uses, and 5 percent residential uses. Two of the parcels in the central portion of
the 32 -acre project area have specific development proposals. A 5,000 square foot Les Schwab Tire store
and the adjacent 2.25 -acre Mountanos Warehouse project were assumed to be components of both Scenarios
1 and 2.
For the purposes of this study and with consultation from City Staff, commercial uses were assumed to have
25 percent lot coverage, office uses 30 percent lot coverage, light manufacturing uses 60 percent lot coverage,
and residential uses an average density of 14 units per acre. Lot coverage may also be referred to as the Floor
Area Ratio (FAR).
Surrounding Development
Potential development on parcels surrounding the 32 -acre site was also included in the traffic analysis as trips
generated from these sites will also impact the study area intersections and roadways. The surrounding uses
that were included in the analysis include a 75 -room Hampton Inn, 32,000 square feet of retail uses, a 164 -
seat Applebee's, and a 171 -seat high -turnover sit-down restaurant. The City of Ukiah has also indicated that
5.68 acres of automobile sales and 5.68 acres of Industrial Park uses may be assumed to occur on adjacent
parcels.
Scenarios 1 and 2 each have a substantial amount of retail development. Trip generation rates for retail uses
were based on the "Shopping Center" land use category (#820) contained within Trip Generation, 6`h Edition,
by the Institute of Transportation Engineers. Shopping Center trip generation rates vary according to the size
of the retail center, and therefore vary somewhat between Scenarios 1 and 2. It should also be noted that
since new retail development will be adjacent to existing shopping center uses, the trip generation formulas
were based on the total anticipated amount of retail in the immediate area. Existing retail in the immediate
vicinity includes the Food -4 -Less, Staples, Lay -Z -Boy store, WalMart, and Friedman Brothers.
Trip Generation Summary
A summary of the overall resulting trip generation characteristics is provided in Table 2. More detailed
calculations, descriptions of individual parcels, and summaries of multi -use trip generation characteristics
are provided in spreadsheet format in Appendix A.
DRAFT Airport Industrial Park Rezoning Traffic Analysis City of Ukiah
Whitlock & Weinberger Transportation, Inc. Page 5 September 13, 2002
Scenario 1 is projected to generate a total of 15,495 daily vehicle trips. Of these, 627 are expected to occur
during the a.m. peak hour, with 1,506 occurring during the p.m. peak hour. Full buildout of Scenario 2 is
projected to generate somewhat fewer daily vehicle trips at 11,751 per day. Of these, 866 are anticipated
during the a.m. peak hour and 1,231 during the p.m. peak hour.
Table 2
Trip Generation Summar
........__..
Land Use Units
Daily A.M. Peak Hour
P.M. Peak Hour
Rate Trips Rate Trips In Out
Rate Trips In Out
Scenario I - Full Commercial for 32 Acres
Commercial
299.6 ksf
35.79
10,723
0.77
231
141
90
3.40
1019
489
530
Les Schwab Tires
5.0 ksf
24.87
124
2.85
14
9
5
4.12
21
9
12
Mountanos Warehouse
2.25 acres
57.23
128
10.03
22
16
6
8.86
20
7
13
Other Development
5,495
376
234
142
499
227
272
Internal Trip Reduction
-975
-16
-11
-5
-53
-24
-29
Total
15,495
627
389
238
1506'
708
798
Scenario 2 - 30 % Commercial, 35% Office, 30% Light Manufacturing, S% Residential
Commercial
89.84 ksf
41.63
3,740
0.91
82
50
32
3.93
353
169
183
Office
125.78
12.58
1,583
1.78
224
197
27
1.49
187
32
156
Residential
19 du
5.86
111
0.44
8
1
7
0.54
10
7
3
Light Manufacturing
215.62
3.82
824
0.73
157
121
36
0.74
160
57
102
Les Schwaab Tires
5.0 ksf
24.87
124
2.85
14
9
5
4.12
21
9
12
Mountanos Warehouse
2.25 acres
57.23
128
10.03
22
16
6
8.86
20
7
13
Other Development
5,682
379
236
143
515
235
280
Internal Trip Reduction
-441
-20
-15
-5
-35
-13
-21
Total
11,751
866
615
251
1,231
503
728
Note: ksf= 1,000 square feet
Internal Trip Reduction
The publication Trip Generation Handbook: An ITE Recommended Practice, Institute of Transportation
Engineers, includes data and methodologies that may be applied to determine the proportion of internal trips
that may occur at mixed use projects. In terms of Scenarios 1 and 2, internal trips would be created by the
interaction between employment -based uses and retail -based uses. An example of an internal trip would be
an office employee going to a nearby restaurant for lunch. The majority of these trips would be made by
walking, and the few that would be made by automobile would typically travel onsite or in the immediate area
and not on the surrounding street network. Based on information contained within the ITE Handbook and
the mix of office and retail uses at the proposed project, approximately 7 percent of daily and 4 percent of
DRAFT Airport Industrial Park Rezoning TrafcAnalysis City of Ukiah
Whitlock & Weinberger Transportation, Inc. Page 6 September 13, 2002
peak hour trips would be internal under Scenario 1. With Scenario 2, approximately 5 percent of daily and
4 percent of peak hour trips would be internal.
Trip types referred to as pass -by and diverted link refer to those that ,capture" vehicles already passing by
the site on adjacent or nearby streets. Based on a review of the existing traffic volumes, the existing
commercial space is already attracting pass -by trips from Talmage Road. It is anticipated that new
commercial uses will draw pass -by or diverted link trips from U.S. 101 since the available pass -by traffic
from Talmage Road has already been exhausted. Since any diverted link trips from U.S. 101 are considered
new to the study area, no additional reductions to the trip generation have been made.
DRAFT Airport Industrial Park Rezoning Traffic Analysis City of Ukiah
Whitlock & Weinberger Transportation, Inc. Page 7 September 13, 2002
Evaluation of Intersection Operations
Existing Conditions
The intersections of Airport Park Boulevard/Talmage Road, South State Street/Talmage Road, and Hastings
Avenue/South State Street are controlled by traffic signals while the two intersections of Talmage Road with
the U.S. 101 Ramps are controlled by stop signs on the off -ramp approaches to Talmage Road. The
intersection of Airport Park Boulevard/Commerce Drive is controlled by stop signs on all approaches. The
locations of the study intersections are shown in Figure 1.
Existing traffic volumes were collected between April 16 and 22, 2002, and are shown in Figure 1. Based
on these volumes, all of the study intersections are operating acceptably at LOS C or better except South State
Street/Hastings Avenue, which is operating at LOS D.
A summary of the intersection level of service conditions are shown in Table 3. The existing level of service
calculations are included in Appendix B.
Existing plus Project Conditions
Two project scenarios were evaluated. Scenario 1 represents the "Full Commercial" land use while Scenario
2 is the "Mixed Use" alternative.
Under Scenario 1 with full commercial land use, several of the study intersections would be expected to
experience increased delays resulting in unacceptable operating conditions. The left -turn from the
northbound freeway off -ramp and right -turns from the southbound off -ramp to Talmage Road would be
expected to operate at LOS E, which would be considered unacceptable. Due to unacceptable operation on
the stop -controlled approach and identified safety issues concerning the limited sight distance from the
southbound off -ramp to the east, mitigation appears to be warranted. The intersection of Talmage
Road/Airport Park Boulevard would be expected to operate at LOS E due to a large increase in traffic to/from
U.S. 101. The intersection of South State Street/Hastings Avenue would be expected to operate with a very
high average delay and a LOS F. Delay would be most prominent on the westbound Hastings Avenue
approach due to the availability of only one travel lane. The all -way stop -controlled intersection of Airport
Park Boulevard/Commerce Drive would be expected to operate at a LOS E overall as well.
Under the mixed use development assumed for Scenario 2, similar deterioration in operation is projected to
occur. The left -turn from the northbound freeway off -ramp to Talmage Road and the right -turn from the
southbound off -ramp would be expected to operate at LOS D, while the northbound right -turn from the
southbound off -ramp would be expected to operate at LOS E. As previously noted, mitigation appears to be
Warranted at the U.S. 101 SB Ramps/Talmage Road intersection. The intersection of Talmage Road/Airport
Park Boulevard would be expected to operate at LOS D, as would the all -way stop controlled Airport Park
Boulevard/Commerce Drive. The intersection of South State Street/Hastings Avenue would be expected to
operate at LOS F.
The resulting operating conditions for the Existing plus Project alternatives are shown in Table 3. The
Existing plus Project Level of Service calculations are included in Appendix B.
DRAFT Airport Industrial Park Rezoning Traffic Analysis City of Ukiah
Whitlock & Weinberger Transportation, Inc. Page 8 September 13, 2002
Table 3
Summary of Intersection Operations
Notes: Delay = average delay per vehicle in seconds
LOS = level of service
** = delay exceeds reasonable parameters for methodology
DRAFT Airport Industrial Park Rezoning Traffic Analysis City of Ukiah
Whitlock & Weinberger Transportation, Inc. Page 9 September 13, 2002
♦I VVL�VY
Intersection
Existing
Existing plus
Scenario 1
Existing plus
Scenario 2
Delay LOS
Delay LOS
Delay LOS
1.
U.S.101 NB Off-ramp/Talmage Rd
Northbound Left
21.4
C
45.5
E
34.6
D
Northbound Right
12.8
B
13.3
B
13.3
B
2.
U.S.101 SB Off-ramp/Talmage Rd
Northbound Right
21.9
C
43.0
E
40.1
E
Southbound Right
14.8
B
46.3
E
28.2-
D
Westbound Left
10.3
B
12.8
B
12.5
B
3.
Airport Park Blvd/Talmage Rd
24.2
C
60.2
E
43.4
D
4.
South State St/Talmage Rd
15.5
B
17.9
B
17.6
B
5.
South State St/Hastings Ave
40.8
D
**
F
94.7
F
6.
Airport Park Blvd/Commerce Dr
9.6
A
43.1
E
25.7
D
Notes: Delay = average delay per vehicle in seconds
LOS = level of service
** = delay exceeds reasonable parameters for methodology
DRAFT Airport Industrial Park Rezoning Traffic Analysis City of Ukiah
Whitlock & Weinberger Transportation, Inc. Page 9 September 13, 2002
Mitigation Recommendations
Based on the level of service conditions presented, the following mitigation measures were developed which
would be required to meet the minimum level of service thresholds.
Scenario 1 - Full Commercial
Intersection #1 - U.S. 101 NB Off-ramp/Talmage Road
Trak signal warrants and the northbound level of service conditions indicate the need for a traffic
signal.
Intersection 42 - U.S. 101 SB Off-ramp/Talmage Road
A second westbound through lane on Talmage Road should be extended back to the southbound off -
ramp to allow the off -ramp traffic turning right to turn into its own lane without conflict.
Intersection #3 - Airport Park Boulevard/Tahna e Road
° A second westbound left -turn lane should be installed.
Intersection #5 - South State Street/Hastings Avenue
• The westbound approach should be widened to accommodate a combined through -right turn lane and
a separate left turn lane.
The two northbound through lanes on South State Street be extended through the intersection with
Hastings Avenue.
• The eastbound approach should be restriped to include a left turn lane, and signal timing modified
to accommodate the increased traffic volumes on the westbound approach.
Intersection #6 - Airport Park Boulevard/Commerce Drive
• A traffic signal or roundabout should be installed.
Scenario 2 - Mixed Use
Intersection #1 - U.S. 101 NB Off-ramp/Tahna e Road
No mitigation required.
Intersection #2 - U.S. 101 SB Off-ramp/Talma e Road
A second westbound through lane on Talmage Road should be extended back to the southbound off -
ramp to allow the off -ramp traffic turning right to turn into its own lane without conflict.
rJAAP t Airport Industrial Park Rezoning Traffic Analysis City of Ukiah
Whitlock & Weinberger Transportation, Inc. Page 10 September 13, 2002
Intersection #3 - Aimort Park Boulevard/Talmage Road
• A second westbound left -turn lane may be required to address excessive queuing for the left -turn
movement.
Intersection #5 -South State StreetlHastines Avenue
• The westbound approach should be widened to accommodate a combined through -right turn lane and
a separate left turn lane.
• The two northbound through lanes on South State Street should be extended through the intersection
with Hastings Avenue.
• The eastbound approach should be restriped to include a left turn lane, and signal timing modified
to accommodate the increased traffic volumes on the westbound approach.
Intersection #6 - Ainort Park Boulevard/Commerce Drive
No mitigation is required.
DRAFT Airport Industrial Park Rezoning Traffic Analysis City of Ukiah
Whitlock & Weinberger Transportation, Inc. Page 11 September 13, 2002
Study Participants And References
Study Participants
Project Manager: Steve Weinberger, P.E., P.T.O.E.
Report Review: Dalene J. Whitlock, P.E., P.T.O.E.
Graphics: Debbie Dunn
Traffic Counts: Noah Garcia
References
Highway Capacity Manual, Special Report No. 209, Transportation Research Board, 2000
Traffic Manual, California Department of Transportation
Trip Generation Handbook: An ITE Recommended Practice, Institute of Transportation Engineers, 2001
Highway Design Manual, California Department of Transportation
Left -Turn Channelization Design Guide, Transportation Research Board
Trip Generation, 6`h Edition, Institute of Transportation Engineers, 1997
Airport/Redwood Business Park EIR, Leonard Charles & Associates.
Airport/Redwood Business Park Traffic Analysis, Whitlock & Weinberger Transportation, Inc., April 17,
1997
Lnhr s Airport lnaustrzai Park Rezoning Traffic Analysis City of Ukiah
Whitlock & Weinberger Transportation, Inc. Page 12 September 13, 2002
Appendix A
Intersection Level of Service Calculations
Existing Conditions
Airport Industrial Park Rezoning Traffic Analysis City of Ukiah
Whitlock & Weinberger Transportation, Inc. September 2002
Appendix B
Intersection Level of Service Calculations
Existing plus Project Traffic Volumes
Airport Industrial Park Rezoning Traffic Analysis City of Ukiah
Whitlock & Weinberger Transportation, Inc. September 2002
Appendix C
Intersection Level of Service Calculations
Mitigated Conditions
Airport Industrial Park Rezoning Traffic Analysis City of Ukiah
Whitlock & Weinberger Transportation, Inc. September 2002
ITEM NO: 1Qa
DATE: November 1,_2006
SUBJECT: SUMMARY AND DISCUSSION OF AIRPORT BUSINESS PARK CAPITAL
IMPROVEMENT (TRAFFIC IMPACT FEE) PROGRAM AND SOUTHERN ROAD
ACCESSISSUE
SUMMARY: On September 20, 2006, the City Council discussed the traffic issues associated with
the development of the Airport Business Park. At the conclusion of the discussion, the Council
requested that Staff return with background and a summary of the adopted Capital Improvement
(Traffic Impact Fee) Program, The Council also requested additional information regarding the
southern access road issue. This Agenda item is intended to provide the Council with that
information. The Public Works Department, with the assistance of former Public Works Director and
current Public Works Project Manager Rick Kennedy, has prepared an historical summary of Airport
Industrial Park (AIP) traffic impacts and the Capital Improvement Program (Attachment No. 1). He
also provides additional information concerning the southern access road issue in this document.
RECOMMENDED ACTION: Receive report and discuss the traffic issues associated with the
development of the Airport Business Park.
ALTERNATIVE COUNCIL POLICY OPTION: N/A
Citizen Advised: N/A
Requested by: City Council
Prepared by: Charley Stump, Director of Planning and Community Development and Rick
Kennedy, Public Works Project Manager
Coordinated with: Candace Horsley, City Manager, David Rapport, City Attorney, and Tim
Eriksen, Public Works Director
Attachments:
1. Historical Summary of AIP Traffic and Capital Improvement Program
1.A Airport Industrial Park Map
2. AIP Traffic Mitigation Comparison Table
APPROVED:
Candace Horsley, City M ager
Attachment No. 1
HISTORICAL '9r OF THE PROJECTED
AIRPORT INDUSTRIAL GENERATED TRAFFIC IMPACTS AND
THE CAPITAL
AIP Capital Improvement Fee Establishment
On May 7, 1997, the Ukiah City Council adopted resolution No. 97-70 establishing capital
improvement fees which are imposed on undeveloped parcels within the Airport Industrial Park
upon their development in accordance with the Mitigation Fee Act. The Airport Industrial Park
comprises all land bounded on the north by Talmage Road, on the west by the Northwestern Pacific
Railroad and on the east and south by the US 101 Freeway. Three distinct project areas within the
AIP containing developable land have been designated: the Redwood Business Park, the Airport
Business Park, and the Norgard Vineyard. Attachment 1.A depicts the lands contained within the
Airport Industrial Park.
The capital improvement fees are imposed on development within the Airport Industrial Park for the
purpose of financing the designand construction of street infrastructure improvements needed to
mitigate traffic impacts to off-site intersections resulting from increased traffic generated by the
new development within the AIP (project traffic impacts).
Identification of AIP Generated Traffic Impacts
The Revised Traffic Engineering Report contained in the 1995 Final Subsequent Environmental
Impact Report for the Redwood Business Park and Airport Business Park, prepared by the Crane
Transportation Group, identified thirteen (13) project traffic impacts resulting from the development
within the AIP and recommended eleven (11) mitigations based on the assumption that the AIP
would have three points of access at the project boundary. The assumed points of access were
Airport Park Blvd at Talmage Road, Airport Road/Commerce Drive/ Hastings Ave at South State
Street, and Norgard Lane via the future extension of Airport Road. The trip distribution pattern used
in the traffic engineering report assigned 63 percent of the project traffic to the Airport Park Blvd at
Talmage Rd, 31 percent to the Commerce Dr/Hastings Ave and 6 percent to the Norgard Ln/Airport
Rd access points.
The first five identified project traffic impacts were unacceptable operating conditions at
intersections and the remaining eight project traffic impacts were roadway impacts and safety
concerns. The traffic impacts identified and the associated mitigations are listed in Attachment 2.
With the adoption of the City's General Plan in December of 1995, the lower threshold for
acceptable level of service (LOS) for intersections was set at level D from the former limit of LOS C.
This change in the lower threshold for acceptable level of service nullified three of the five identified
impacts related to unacceptable intersection operating conditions.
Regarding the Norgard Lane/Airport Road southern AIP access, it was acknowledged in the Revised
Traffic Engineering Report that there was no established route for the southward extension of
Airport Road or widening and realignment of Norgard Lane and, if Airport Road was extended, the
existing residential neighborhood would be adversely affected by additional traffic especially by the
noise that would be generated by the heavy truck component of traffic. It was also noted that the
connection of Airport Road to Norgard Lane was not essential to the Redwood Business Park and
Airport Business Park traffic access and circulation. It was opined that if all traffic trips assigned to
the Norgard access point were assigned to the South State Street/Hastings Ave access point, the
Hastings/South State St intersection would operate acceptably if the road was widened and
improved for heavy truck turning movements. It was also opined that in spite of the impacts to the
existing Norgard residential neighborhood a provision of a southern access point to the AIP would
represent good planning practice for overall circulation into and out of the AIP. At that time, it was
estimated that the cost for road improvements alone could be as high as three million dollars. This
did not include the cost of possible property acquisition, sound attenuation, and other associated
costs.
As documented in the Final Subsequent Environmental Impact Report, the County of Mendocino
Public Works Department opposed the connection of Airport Road to Norgard Lane, a county
maintained road, and recommended that serious consideration should be given to annexation of
Norgard Lane and the surrounding neighborhood by the City if the City pursued the southern
extension of Airport Road. Given the opposition and the great expense involved in extending Airport
Road and improving Norgard Lane including the required realignment of Norgard Lane at South
State Street along with the expense of mitigating traffic noises for a small percentage of the
anticipated traffic that would utilize the southern access, City staff recommended that the southern
access be abandoned and that the Hastings/South State Street access be designated as the
preferred truck route to the AIP. However, City public safety staff took exception to the proposed
abandonment of the southern access because public safety staff believed that the southern access
would serve as an emergency evacuation route for the southern portion of the AIP in the event of a
catastrophe. A compromise was reached whereas an emergency exit route would be provided
across the Airport property via the existing gate at the terminus of Airport Road.
The Redwood Business Park Developer took exception to many of the proposed traffic mitigation
measures and City staff recommended that an independent traffic report be prepared. The City
retained the services of Whitlock and Weinberger (W -Trans) and an independent traffic report dated
March 1996 was produced. The independent evaluation considered alternatives to the level of
service methodologies, level of service thresholds, and traffic projections from the Airport/Redwood
Business Park EIR. The analysis focused on four study locations, South State Street/Talmage Rd,
South State St/Hastings Ave, Talmage Road/Airport Park Blvd, and Talmage Rd/US 101 southbound
ramps. Land uses identified for the AIP were restaurant, office retail, industrial park, and retail. The
1996 Traffic Analysis Report estimated that the proposed mixed use development would generate
an average of 2,209 pm peak hour vehicle trips consisting of 1,310 new/diverted trips external to
the project area, 398 new trips internal to the project, and 501 pass by trips from traffic already
existing on South State Street and Talmage Road. It was estimated that the new generated traffic
would reduce the level of service for the northbound through/right and the westbound approaches
at South Street and Hastings Ave. from a level of service C and B, respectively, to a level of service
F. At Airport Park Blvd and Talmage Road, the level of service for the left turn movements at the
northbound and westbound approaches would be reduced from a level of service C to levels of E for
the northbound and F for the westbound approaches. At the US 101 Southbound off ramp at
Talmage, the level of service would be reduced from C to F for the right turn movement.
As a result of a proposed mixed use development within the AIP in 1997, a new Traffic Engineering
Report was commissioned to re -analyze projected traffic and associated impacts resulting from a
mixed land use consisting of office retail, industrial park, auto dealership, auto parts/auto care,
retail, fast food restaurant, and gas station/mini-mart. In addition, an analysis of pass thru traffic
was performed. The 1997 report estimated that the proposed mixed use development within the
AIP would generate an average of 2,395 pm peak hour vehicle trips consisting of 1,568
new/diverted trips external to the AIP, 298 new internal trips and 529 pass by trips from traffic
already existing on South State Street and Talmage Road. The estimated generated project traffic
would reduce the level of service for the eastbound and westbound approaches at the South State
2
Street and Hastings Ave intersection from levels B and C, respectively, to levels of F. At Airport Park
Blvd. and Talmage Road, levels of service for the northbound and westbound left turn movements
would be reduced
from levels of service C to levels of service F. At the US 101 Southbound off ramp at Talmage Road,
the level of service for the right turn movement would be reduced from level of service B to level D.
The information presented in the 1997 `Report and in the subsequent cost estimates for the
construction of the proposed mitigations was utilized to establish the AIP Capital Improvement Fees
that were adopted in 1997 under Resolution No. 97-70.
1999 Revision to the AIP Capital Improvement Fees
On September 1, 1999, the Ukiah City Council adopted Resolution No. 2000-13 revising the AIP
Capital Improvement Fees after receiving an Engineering Report describing changed circumstances
and engineering assumptions. A new traffic analysis report had been prepared by Whitlock and
Weinberger entitled "Airport Industrial Park Rezoning Traffic Analysis", dated June 1999, which
presented an analysis of the potential traffic impacts as a result of proposed zoning changes for
parcels located west and south of the AIP to a mixed use designation that would allow a mix of
compatible retail commercial, professional office and industrial land uses. The 1999 Traffic Analysis
Report presented a worse case scenario where a total of 31.78 acres south of Commerce Drive
would develop as retail commercial with a 40 percent building coverage creating approximately
553,735 square feet of retail ,floor area. An area of 15.51 acres of land previously zoned for
industrial uses had been rezoned to automotive commercial uses with 11.44 acres for auto
dealership and 4.07 acres for automotive parts/auto care uses. It was estimated that the proposed
mixed use development including the proposed rezone would generate an average of 2,696 pm
peak hour vehicle trips consisting of 1,980 new/diverted trips external to the project boundary, 466
new internal trips and 716 pass -by trips from traffic already existing on South State Street and
Talmage Road.
At the time the 1999 Traffic Analysis Report was prepared, several post Wal-Mart developments
within the AIP were completed consisting of the Friedman Brothers Improvement Center, Shell
Service Station and Mini -Mart, Jack in the Box, Food for Less, Staples, La -Z -Boy Furniture Gallery,
and the Mendocino Brewery and Bottling Plant. Existing pm peak traffic created by the AIP
development in place at the time of the 1999 Report was measured at 1030 vehicles. By combining
the existing vehicle count with the estimated new project pm peak traffic to be generated by future
development within the AIP, it was estimated that 3,727 vehicle trips would result from a
completely developed AIP. The study intersections included the South State Street at Hastings
Ave./Washington St, Airport Park Blvd at Talmage Road, the US 101 southbound off -ramp at
Talmage, and the US 101 northbound off -ramp at Talmage.
Subsequent to the establishment of the capital improvement fees, the City modified the traffic
signal at Talmage and Airport Park Blvd. and re -striped the northbound approach to create two left
turn lanes and an exclusive right turn lane by eliminating the former northbound traffic movement.
This improvement reduced the impact to the left and right turn movements created by the AIP
development and it was proposed that the City's financial effort in the signal modification be
reimbursed by the AIP Capital Improvement Fund.
The saturation flow rate for the westbound approach on Hastings Ave at South State Street, the 32
percent markup for engineering administration and project inspection, and the 20 percent markup
for contingencies were modified as a result of a challenge from the Redwood Business Park
Developer. In the interest of compromise and the intent of resolving a legal dispute, the saturation
flow rate was increased creating a substantial change to the previous planned improvement for the
3
Hastings westbound approach, thereby, substantially reducing the estimated cost to construct the
mitigation improvement. The markups for engineering/project inspection and for contingency were
reduced to 15 and 10 percent, respectively.
As a result of Caltran's position that minimum lane widths be it feet and adequate shoulder width
be provided for bicycle traffic, the cost to construct the planned exclusive right turn lane for the US
101 southbound off -ramp movement increased because of the need to expand the proposed
widening of the north side of Talmage Road between the off -ramp and Airport Park Blvd.
Subsequent to the establishment of the capital improvement fees, a more detailed development
analysis of the southern portion of the Airport Business Park was performed for the purpose of
identifying developable acreage. As a result of the analysis, wetlands were identified and delineated
and the boundaries established with the approval of the Corps of Engineers. As a result, a smaller
portion of the southern parcel available for development than what was previously assumed was
identified. The reduced developable acreage affected the capital improvement distribution.
The AIP Capital Improvement Fees were originally established with the assumption that the
mitigation improvements would be constructed in the year 2002, five (5) years from the
establishment of the fees. As a result of the slower pace of development within the Industrial Park,
a new projection for the completion of the mitigation improvements was set to 2004. This affected
the future value of the estimated cost to construct the planned mitigation improvements.
The net result of the above described changed circumstances and engineering assumptions reduced
the estimated total cost to construct the planned mitigation improvements at the three impacted
off-site intersections necessitating an appropriate reduction in the capital improvement fees. As a
result of the revision, reimbursements from the AIP Capital Improvement Fund were made to five
developers who had completed development projects within the AIP and had paid the fees that
were in effect prior to the 1999 fee revision.
The recommended mitigation improvements described in the 1999 Traffic Analysis Report are the
adopted mitigation improvements to be financed by the AIP Capital Improvement Fees. The
planned mitigation improvements for the Hastings Ave./Washington St. and South State Street
intersection include land acquisitions on the north and south side of the westbound approach to
accommodate a new exclusive left turn lane and an existing through/right turn lane and the
construction of larger curb returns to accommodate turning truck traffic, the re -striping of the
eastbound approach to accommodate an exclusive left turn lane on Washington St., and extending
the two northbound through lanes on South State Street north of Hastings Ave/Washington Street.
The planned mitigation improvements for the Talmage/Airport Park Blvd. intersection include the
widening of the north side of Talmage Road to accommodate a second left turn lane for westbound
traffic and the planned mitigation improvement for the US 101 off -ramp at Talmage Road involves
the widening of the north side of Talmage to accommodate the construction of an exclusive lane for
right turning vehicles.
Adoption of Ordinance No. 1051
On January 7, 2004, the Ukiah City Council adopted Ordinance No. 1051 amending the Airport
Industrial Park Planned Development for the purpose of revising the regulations for and re -
designating the Industrial /Mixed Use land use designation to Light Manufacturing/ Mixed Use. The
land use re -designation permits land uses including commercial, professional office, light
manufacturing, and limited low density residential within an approximately 32 acre portion of the
AIP generally located south of Commerce Drive and west of Airport Park Blvd. As identified in a
4
traffic analysis report prepared by Whitlock and Weinberger Transportation, Inc. entitled "Airport
Industrial Park Rezoning Traffic Analysis" dated September 2002, (2002 Traffic Report) a traffic
impact to the on-site intersection of Commerce Drive and Airport Park Blvd. was identified as a
result of the land uses permitted within the area rezoned as Light Manufacturing/Mixed Use. A
recommendation for the installation of either a traffic signal or a traffic roundabout under a
condition where the rezoned area develops completely as commercial is presented in the traffic
analysis report.
AIP Capital Improvement Fee Account Fifth Fiscal Year Report
On October 6, 2004, a report entitled "Airport Industrial Park Capital Improvement Fee Account
Fifth Fiscal Year Report" was presented to the City Council after a review period of not less than 15
days was provided to the public in accordance with the Mitigation Fee Act. Presented in the Fifth
Fiscal Year Report, were revised cost estimates for the planned mitigation improvements and an
estimate that the planned improvements may need to be constructed in 2006 even though it was
estimated that complete development within the AIP would take approximately 10 years based on
an observed average development rate of 5.3 acres per year. The 2002 Traffic Analysis Report
presented traffic data showing that the LOS for the westbound approaches for both Hastings Ave
and Talmage Road at Airport Park Blvd. had reached or were approaching the lowest acceptable
LOS of D at only 53 percent of build out within the AIP.
Any potential deficit in the amount of revenue collected through the imposition of capital
improvement fees would likely be funded through STP d(1), gas tax, EDA grants, and/or the City
general fund. To prevent an under funded situation, it was recommended that the AIP Capital
Improvement Fees be revised once again to reflect a traffic light or roundabout at Commerce Drive.
A current developer has agreed to construct this improvement if they proceed with the project.
5
L4
a
ATTACHMENT 1. A
IS
mm
CITY OF UKIAH Attachment No. 2
AIRPORT INDUSTRIAL PARK
MITIGATION COMPARISON TABLE
Recommended
Mitigation Program
Mitigation Program
Offsite Mitigation
Mitigations
Adopted by
Adopted by
Description
RBP/ABP FSEIR and
Resolution 97-70 and
Resolution 2000-13
Estimated Cost
Estimated Cost
and Estimated Cost
Ad'. to 2004 Dollars
Ad'. to 2004 Dollars
2004 Dollars
1. Widen South State St.
northbound approach to
YES
Talmage Rd for dedicated
NO
NO
ri ht turn lane
$44,163
2. Provide two westbound
left turn lanes on Talmage at
YES
YES
Airport Park Blvd. Will
require modifications to
Talmage Rd at US 101
YES
$71,500
$225,040
southbound on ramp
$23,870
Modified to widen the
Modified to widen
(allowance)
north side of Talmage
Talamge Rd from
at US 101 southbound
Airport Park Blvd to the
off ramps
US 101 southbound off
3. Re -stripe northbound
ram
approach on Airport Park
YES
Blvd at Talmage to provide
three lanes; one dedicated
$35,560
left, one through, and one
Modified to require
right
three lanes; one left,
YES
YES
one combined
left/through, one
Completed by City.
$597
exclusive right. Split
Cost apportioned to AIP
traffic phasing at Airport
Development
Park Blvd for the
northbound and the
southbound
approaches
4. Signalize Talmage Rd and
US 101 southbound off ramp
and widen southbound ramp
to two lanes. Construct
YES
NO
NO
second westbound lane at
the ramp intersection and
$310,835
Item No. 2 above
Item No. 2 above
extending through to Airport
replaced this mitigation
replaced this mitigation
park Blvd
5. Signalize Talmage Rd and
YES
US 101 northbound off ramp
$236,330
Includes minor
realignment of
NO
NO
northbound US 101 off
ramp
Recommended
Mitigation Program
Mitigation Program
Mitigations
Adopted by
Adopted by
Offsite Mitigation
RBP/ABP FSEIR and
Resolution 97-70 and
Resolution 2000-13
Description
Estimated Cost
Estimated Cost
and Estimated Cost
Ad'. to 2004 Dollars
Ad'. to 2004 Dollars
2004 Dollars
6. Provide second through
YES
YES
YES
lane for northbound
Cost included in Item
approach on South State
$1,314
$1,314
No. 7 below
Street at Hastings Ave
7. Provide exclusive right
turn lane on westbound
YES
YES
Hastings Ave approach to
South State Street. Requires
Modified to provide
Modified to provide two
widening on the north side of
three lanes for
lanes for westbound
Hastings Ave and acquisition
westbound Hastings
Hastings Ave; one left
of property.
Av; one left turn lane,
turn lane and one
one through lane, and
combination
YES
one exclusive right turn.
through/right lane.
Taper southeast curb
Scope of land
$537,115
return to accommodate
acquisition reduced.
turning trucks. Re -stripe
Widen returns for truck
eastbound approach at
traffic and re -stripe
Washington to provide
eastbound Washington
exclusive left turn lane
for exclusive left turn
lane
$584,917
$307,610
8. Construct flashing warning
YES
NO
lights on Talmage Rd over
Speed limit reduced to
NO
crossing of US 101
$23,870
35 mph
9.a. Construct left turn and
YES
right turn deceleration lanes
NO
NO
on South State Street
$314,385
approaches to Norgard
9.b. Provide left turn and
YES
right turn lanes for
NO
NO
westbound Norgard at South
$30,406
State Street
9.c. Construct new vertical
alignment for Norgard Lane
YES
approach to South State
NO
NO
Street. Provide acceptable
$29,362
access to Adjacent
properties
9.d. Provide traffic signal at
South State St and Norgard
YES
Lane to facilitate slow
NO
NO
moving outbound trucks from
$226,781
Norgard Lane onto South
State Street
Recommended
Mitigation Program
Mitigation Program
Mitigations
Offsite Mitigation RBP/ABP FSEIR and
Adopted by
Resolution 97-70 and
Adopted by
Description Estimated Cost
Estimated Cost
Resolution 2000-13
(Adj. to 2004 Dollars)
(Adj. to 2004 Dollars)
and Estimated Cost
(2004 Dollars)
9.e. Extension of Airport Rd
and the redesign of Norgard
Lane to two lanes and
sufficient width to
accommodate heavy truck YES
turning movements.
NO
NO
Alignment should be such $602,354
that it is least disruptive to
existing residents
TOTAL COST j $2,381,382
$693,291
$532,649
Tk, -f;--+-,4
---- -- + v ruuu- ul, r-luy,aui dre as reporiea in ine o- t -fiscal
Year Report. The cost estimates for the mitigations contained in the FSEIR and
Resolution 97-70 Mitigation Program have been adjust to 2004 costs in accordance with
the CPI -All Urban Consumers Index US City Average
ITEM NO.:
MEETING DA
AGENDA SUMMARY REPORT
6a
July 27, 2009
SUBJECT: APPROVAL OF THE SEWER SYSTEM MANAGEMENT PLAN (SSMP) BY THE
CITY COUNCIL IN ACCORDANCE WITH THE REQUIREMENTS OF THE
STATE WATER RESOURCES CONTROL BOARD (SWRCB).
Background:
This item was continued from June 15 to allow posting of the SSMP on the City's Website.
In May 2006, the SRWCB adopted an order requiring local agencies to report all sanitary sewer
overflows along with the preparation of a SSMP. In August 2007, the Council approved a contract for
professional consulting services from Winzier & Kelly for preparing the SSMP. Winzler & Kelly has
been actively working on a SSMP in compliance with the requirements of the State Water Board and in
alignment with the approved contract.
Element 1 — Goals — was adopted by both the City of Ukiah Council and Ukiah Valley Sanitation District
Board of Commissioners in 2007. Element 6 — Overflow Emergency Response Plan — was adopted by
the City and District on April 15, 2009 and April 16, 2009, respectively.
Under the State Water Board requirements, the governing body of the sewer agency must approve the
SSMP at a public meeting. The Council approved SSMP must then be submitted to the SWRCB by
August 2, 2009. The Council is being asked to approve the SSMP for the City of Ukiah sewer collection
system in accordance with the requirements of the SWRCB.
The "Sewer System Management Plan Overview" describes State Water Board requirements, including
a description of the elements in the plan and the deadlines for adoption. Two copies of the complete
SSMP document are available for review, one for the front counter in the Civic Center and one for the
City Council members.
Recommended Action(s): Approve the SSMP.
Alternative Council Option(s): Reject recommended action(s) and provide staff with alternate
direction.
Citizens advised: n/a
Requested by: Tim Eriksen, Director of Public Works/City Engineer
Prepared by: Ann Burck, Deputy Director Public Works — Water & Sewer Division
Coordinated with: Jane Chambers, City Manager
Attachments: Sewer System Management Plan Executive Summary
Approved:
a ' Chambers, City Manager
Discussion: The SSMP describes the City of Ukiah and Ukiah Valley Sanitation District's wastewater
collection system management activities. The purpose of these activities is to:
1. Maintain or improve the condition of the collection system infrastructure in order to provide
reliable service now and into the future.
2. Cost-effectively minimize infiltration/inflow and provide adequate sewer capacity to
accommodate design storm flows.
3. Minimize the number and impact of sanitary sewer overflows that occur.
The State Water Resources Control Board (State Water Board) has issued statewide waste discharge
requirements for sanitary sewer systems which include requirements for the development of an SSMP.
The State Water Board requirements are outlined in Order No. 2006-0003-DWQ, Statewide General
Waste Discharge Requirements for Sanitary Sewer Systems, dated May 2, 2006.
The SSMP includes the elements required by the State Water Board and is organized following the
State Water Board General Waste Discharge Requirements for Sanitary Sewer Systems. The State
Water Board requirements are included and addressed in each element.
State Water Board SSMP Requirements for Agencies Serving 10,000
to 100,000 people
Element #
Name o Element
Deadline
Goals
November 2,
2007
2
Organization
3
Legal Authority
May 2, 2009
4
Operation and Maintenance Program
5
Design and Performance Provisions
August 2, 2009
6
Overflow Emergency Response Plan (OERP)
May 2, 2009
7
Fats, Oils and Grease Control Program
8
System Evaluation and Capacity Assurance Plan.
August 2, 2009
9
Monitoring, Measurement, and Program
Modifications
10
Audits
11
Communication Program
City of Ukiah Sewer System Management Plan
Ukiah Valley Sanitation District Executive Summary
Requirements
The State Water Resources Control Board (SWRCB) has, by General Waste Discharge
Requirement (GWDR) Order No. 2006-0003, required public agencies that own or operate
sanitary sewer systems to develop and implement a Sewer System Management Plan (SSMP)
aimed at reducing sanitary sewer overflows (SSOs). It has also required these agencies to report
electronically all SSOs to the Board.
The SSMP must describe how the City of Ukiah (City) and Ukiah Valley Sanitation District
(District) construct, manage, operate, and maintain their sanitary sewer system by addressing
each of the 11 elements of the plan. These elements are summarized below:
1. Goals of the SSMP
2. Organization and Chain of Communications for SSMP
3. Legal Authority to Operate and Maintain Sewage Collection System
4. Sewer Collection System Operation & Maintenance Program
5. Sewer Collection System Design and Performance Provisions
6. Sewer Overflow Emergency Response Plan
7. Fats, Oil and Grease Control Program
8. Collection System Evaluation and Capacity Assurance Plan
9. Operation and Maintenance Monitoring, Management and Plan Modifications
10. SSMP Program Audits
11. Communication Program with Public and Stakeholders
The various program improvements included in this Executive Summary and the SSMP will be
further reviewed by the City and District during the 2009-10 fiscal year (FY 09/10) and will be
addressed in subsequent fiscal year budgets and/or planning documents.
Table ES -1 below is a tracking matrix for the City and the District that illustrates the various
tasks required by the GWDR and the actions taken by the City and District to comply with the
requirements.
Table ES -1
GWDR Tracking
Main Task
Sub -task
Comments
Due Date
Status
Date
Completed
Responsible Party
Application for
Submit Notice of
11/2/07
11/2/07
City on behalf of the
Coverage
Intent identifying the
Complete
Final
City and District
agency's authorized
representative.
SSO Electronic
Agency must report
05/02/07
05/02/07
City on behalf of the
Reporting Program
all SSOs to the
Ongoing
Ongoing
City District
statewide SSO
database via the
Internet.
Winzler & Kelly ES -1 July 2009
02502-07002
City of Ukiah
Sewer System Management Plan
Ukiah Valley Sanitation District Executive Summary
Main Task
Comments
Date
Responsible Party
Sub -task
Due Date
Completed
Status
SSMP Development
Initial plan on how
11/2/07
11/2/07
City on behalf of the
Plan and Schedule
the agency intends to
Complete
Final
City and District. The
develop and
two agencies have
implement their
contracted with Winzler
SSMP.
& Kelly for support.
1.0 Goal
SSMP Goals
Stated goals for the
11/2/07
11/2/07
Goals adopted by both
SSMP.
Complete
Final
the City Council and
District Board
2.0 Organizational
Structure
Agency
Na>nes and staff
11/2/07
11/2/07
City on behalf of the
Organizational
positions responsible
Complete
Final
City and District. The
Structure
for developing and
City operates both its
implementing the
collection system and
SSMP including the
the District's system.
chain of
communications for
reporting SSOs
3.0 Legal Authority
Agency's legal
5/2/2009
5/1/2009
The City adopted
authority to operate
Complete
Final
Ordinance No. 845 in
and maintain its
1985 as its Wastewater
sewage collection
Ordinance. The District
system.
adopted Ordinance No.
12 in 1985 as its
Wastewater Ordinance.
The two agencies have
contracted with Winzler
& Kelly to prepare this
plan element.
4.0 Operation and
Maintenance
Mapping
Up to date mapping
5/2/2009
5/1/2009
City on behalf of the
of the sewage
Ongoing
Final
City and District. The
collection system
two agencies have
facilities including
contracted with Winzler
appropriate storm
& Kelly for support.
water systems.
Preventative
Written description
5/2/2009
5/1/2009
Maintenance
of the preventive
Complete
Final
Program
maintenance
activities the agency
employs.
Winzler & Kelly ES -2 July 2009
02502-07002
City of Ukiah
Sewer System Management Plan
Ukiah Valley Sanitation District Executive Summary
Main Task
Comments
Date
Responsible Party
Sub -task
Due Date
Completed
Status
Rehabilitation and
Short- and long-term
5/2/2009
5/1/2009
Replacement
plan for the
Ongoing
Final
Program
rehabilitation or
replacement due to
system deficiencies
including funding
(CIP).
Inspection Program
Program for the
5/2/2009
5/1/2009
regular visual and
Ongoing
Final
CCTV inspection of
the system.
Staff Training
Staff O&M training
5/2/2009
5/1/2009
and assurance that
Ongoing
Final
contractors are
adequately trained.
Equipment and Parts
Equipment and parts
5/2/2009
5/1/2009
Inventory
inventory including
Complete
Final
the identification of
critical replacement
arts.
5.0 Design and
Performance
Provisions
Design Standards
Design standards for
8/2/2009
7/15/2009
City on behalf of the
new and rehabilitated
Ongoing
Final
City and District. The
systems.
two agencies have
contracted with Winzler
Inspection and
Inspection and testing
8/2/2009
7/15/2009
Testing Standards
standards for new
Ongoing
Final
& Kelly for support.
and rehabilitated
systems.
6.0 Overflow
Written procedures
10/1/2008
5/1/2009
Adopted by the City
Emergency
defining how the
Draft to
Final
Council on April 15,
Response Plan
agency responds to
RWQCB
2009 and by the District
(OERP)
SSOs.
Board on April 16,
5/1/2009
2009.
Complete per
GWDR
7.0 Fats, Oils &
Grease (FOG)
Control Program
FOG Ordinance
Legal authority to
5/2/2009
5/1/2009
FOG Ordinance No.
prevent the discharge
Complete
Final
1111 was adopted by
of FOG into the
the City in October
system.
2008; District
Ordinance No. 27 was
adopted in 2006.
Winzler & Kelly ES -3 July 2009
02502-07002
City of Ukiah Sewer System Management Plan
Ukiah Valley Sanitation District Executive Summary
Main Task
Comments
Date
Responsible Party
Sub -task
Due Date
Completed
Status
FOG Program
Program to reduce or
5/2/2009
5/1/2009
City on behalf of the
eliminate FOG-
Ongoing
Final
City and District. The
related SSOs.
two agencies have
contracted with Winzler
& Kelly for support.
8.0 System
Evaluate those
8/2/2009
7/15/2009
City on behalf of the
Evaluation and
portions of the
Ongoing
Final
City and District. The
Capacity Assurance
system that are
two agencies have
Plan (SECAP)
experiencing
contracted with Winzler
capacity -related
& Kelly for support.
overflows. Establish
steps to eliminate
capacity -related
overflow including
I&I program and
short- and long-term
CIP for capacity
issues.
9.0 Monitoring,
Maintain records,
8/2/2009
7/15/2009
City on behalf of the
Measurement, and
monitor and assess
Ongoing
Final
City and District. The
Program
the effectiveness of
two agencies have
Modifications
the program and
contracted with Winzler
update as necessary.
& Kelly for support.
10.0 SSMP Program
Conduct periodic
8/2/2009
7/15/2009
City on behalf of the
Audits
audits at least every
Ongoing
Final
City and District. The
two years on the
two agencies have
SSMP.
contracted with Winzler
& Kelly for support.
11.0
Communication
Program
Communications
Develop a public
8/2/2009
7/15/2009
City on behalf of the
with the Public
communication
Ongoing
Final
City and District. The
program with
two agencies have
customers and
contracted with Winzler
potential customers
& Kelly for support.
that include the
opportunity to
provide input during
the development,
implementation, and
performance of its
SSMP.
Winzler & Kelly ES -4 July 2009
02502-07002
City of Ukiah
Ukiah Valley Sanitation District
Sewer System Management Plan
Executive Summary
Main Task
Sub -task
Comments
Due Date
Status
Date
Completed
Responsible Party
Communications
If there is a satellite
8/2/2009
7/15/2009
Joint effort between the
with Satellite Agency
agency connected to
Complete
Final
City and District to
the collection system,
develop the SSMP. The
develop a plan of
City and District have
regular
parallel ordinances, with
communications with
the City in charge of all
them.
system maintenance.
The two agencies have
contracted with Winzler
& Kelly for support.
Final SSMP
Final the SSMP
8/2/2009
7/15/2009
City on behalf of the
document after all
complete
Final
City and District. The
elements have been
two agencies have
developed and
contracted with Winzler
implemented.
& Kelly for support.
The City and District are located in the Yokayo valley in southern Mendocino County (See
Figure ES -1). Within the city limits there are approximately 15,500 residents. The greater Ukiah
area, including adjacent valleys and connecting communities, is home to more than 40,000
people. Ukiah is a full service city governed by an elected Council. The District is a special
purpose district governed by an elected Board. The District's collection system serves both
unincorporated areas of Mendocino County and portions of the City which were annexed in the
last 30 years.
The City has approximately 44 miles of sewer collection pipelines and one pump station within
its corporate limits, and manages another 46 miles of sewer collection pipelines and two pump
stations owned by the District. The pipelines vary in diameter from 6- to 42 -inches. Both
jurisdictions deliver collected wastewater to the City's Wastewater Treatment Plant (WWTP)
located in the southern part of Ukiah. The WWTP has a current treatment capacity of 3.01
million gallons per day (mgd) of dry weather flow and up to 24.5 mgd of peak wet weather flow.
Figure ES -2 shows an overview of the City and District collection systems, including the
WWTP. The District's facilities are generally satellite facilities to the City's collection system.
The City, through an agreement with the District, maintains all collection system facilities using
maintenance staff from its Public Works Department.
Summary the SSMP
The following discussion provides a brief overview of each element including a summary of the
requirements of the SSMP, and City and District accomplishments and future program
improvements.
Element I - (coals
The SWRCB requires the SSMP to provide a plan and schedule to properly manage, operate, and
maintain all parts of the sanitary sewer system in order to reduce and prevent SSOs as well as
Winzler & Kelly ES -5 July 2009
02502-07002
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City of Ukiah
Ukiah Valley Sanitation District
Vicinity Map
Sewer System Management Plan
Mendocino County, California
02502-07-002
C*K June 2009
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City of Ukiah Sewer System Management Plan
Ukiah Valley Sanitation District Executive Summary
mitigate any future SSOs. The following goals were approved by the City and District to
achieve the SWRCB requirements:
1. Maintain or improve the condition of the collection system infrastructure in order to
provide reliable service now and into the future.
2. Cost-effectively minimize infiltration/inflow and provide adequate sewer capacity to
accommodate design storm flows.
3. Minimize the number and impact of sanitary sewer overflows that occur.
The City and District have implemented several programs to enact the aforementioned goals to
date. The City and District have adopted grease ordinances, scheduled cleaning of known areas
that have been the cause of overflows (hot spots), mapped FOG problem areas, and are in the
process of conducting closed-circuit television (CCTV) inspections of the entire collection
system. A summary of the program improvements and the associated estimated costs are
provided in Table ES -I.
Table ES -I
Goals — Program Improvements
Program Improvements
Effort needed to complete _
Timeframe
Evaluate and update the goals as
City and District staff time
Annually beginning in 2010
needed in order to reduce, prevent
and mitigate SSOs
Element H— Organization
This element must provide the name of the responsible representative, an organizational chart
explaining who is responsible for implementing specific measures in the SSMP, and the chain of
communication for reporting SSOs.
The City Council and District's Board of Directors hold quarterly joint meetings to discuss issues
of common interest. The City's Director of Public Works also represents the City at all District
Board meetings. The City is responsible for all engineering and operations at the treatment plant
and collection system. However, the development of this SSMP is a joint effort between the City
and District.
The City and District will continue working together to provide safe, functional, and effective
sanitary sewer service to the rate payers. Some reorganization of responsibilities for public
works staff is anticipated to accomplish the various goals and projects outlined in this SSMP.
Winzler & Kelly ES -6 July 2009
02502-07002
City of Ukiah Sewer System Management Plan
Ukiah Valley Sanitation District Executive Summary
Table ES -II
Organization — Program Improvements
Program Improvements
Effort needed to complete
Timeframe
Update organizational chart and
City staff time
As needed
staffing contact information as
needed
Update chain of communication for
City staff time
As needed
reporting SSOs
Element III— Legal Authority
This element must demonstrate that the City and District possess the legal authority to operate,
maintain, and enforce standards for the wastewater collection system. The following ordinances
provide the District with this authority within its jurisdictional boundary:
® Ordinance No. 1, establishes authority to regulate sewage disposal in public and private
systems; ,
® Ordinance No. 12, builds upon Ordinance No. 1 serving as the District's Wastewater
Ordinance;
® Ordinance No. 27, establishes a grease interceptor/trap policy; and
® Ordinance No. 30, facilitates the proper maintenance of private sewer laterals.
The following ordinances provide the City with this authority within its jurisdictional boundary:
® Ordinance No. 845, provides rules and regulations for the use of sanitary sewer facilities;
® Ordinance No. 1059, regulates the generation of grease interceptor waste;
® Ordinance No. 1105, facilitates the proper maintenance of private sewer laterals;
® Ordinance No. 1111, regulates the facilities that create and discharge grease into the
public sewer system; and
® Ordinance No. 1114, removes the City/District overlap area from the City's jurisdiction
regarding grease interceptor waste.
Upon completion of its CCTV inspection and condition assessment of the collection system, the
City and District will be better able to identify problem areas which would require enforcement
of their respective Ordinances. Also, with further effort in its fats, oils, and grease (FOG)
program, the City will be able to pinpoint any consistent food service establishment (FSE) "hot
spots" which could require enforcement.
Winzler & Kelly ES -7 July 2009
02502-07002
City of Ukiah Sewer System Management Plan
Ukiah Valley Sanitation District Executive Summary
Table ES -III
Legal Authority — Program Improvements
Program Improvements
Effort needed to complete
Timeframe
Maintain authority to control sewer
City and District staff time
Ongoing
use and maintenance
Maintain up-to-date information
City and District staff time
Annually beginning in 2010
about sewer codes and ordinances in
SSMP
Enforce violations of the FOG
City and District staff time
As needed
ordinances
Maintain up-to-date information
City and satellite agency staff
Annually beginning in 2010
about satellite agencies agreements
time
Element IV— Operation & Maintenance
In order to provide an adequate and appropriate Operation and Maintenance (O&M) Program,
this element must describe how the City and District maintain their collection system mapping,
the routine preventative O&M activities, rehabilitation and replacement, equipment and
replacement part inventories, and the training opportunities provided for staff.
Collection System Mapping
The City has mapped the entire collection system (both City and District owned) and maintains
map resources in AutoCAD and in a geographic information systems (GIS) database. The City
makes regular updates to these resources based on field observations made during CCTV and
visual inspection. Updates are also made using record drawings following the completion of
improvement projects. Through the preparation of this SSMP, additional sanitary sewer and
storm drainage base maps have been produced using the GIS database.
The City understands the important correlation between the occurrence of a SSO and the location
of the storm drainage system and surface waters. The City will verify storm drain outlets for
receiving water bodies adjacent to the sewer collection system and continue to update the storm
drainage system information in the GIS database. The City will continue to integrate collection
system metrics such as system geometry, materials, and age into the GIS database. This
information provides a basis for hydraulic modeling and asset management.
Preventative Maintenance
The City used its map resources and CCTV inspection to better characterize hot spots and
problem areas in the collection system and established a regular cleaning and inspection
schedule. The City utilized its manual work log system to clean and inspect the overall
collection system on a regular schedule.
The City will continue to monitor hot spots and other problem areas. These locations in the
collection system will be added and/or modified in the GIS database and any future asset
management programs that are adopted by the City or the District. Cleaning activities and
Winzler & Kelly ES -8 July 2009
02502-07002
City of Ukiah Sewer System Management Plan
Ukiah Valley Sanitation District Executive Summary
inspection schedules will be modified as appropriate to cover these locations. The City will
continue to enforce the City and District grease ordinances for FSEs to reduce the impact of FOG
on the collection system.
Rehabilitation and Replacement
The City is actively completing CCTV inspection, with the intent that the entire collection
system will be inspected by January 2010. The results of this inspection have been used to
complete various spot repairs and lateral improvements throughout the collection system. The
City completed water quality testing of its urban streams through the Healthy Waterways Study
and is currently completing CCTV inspection of portions of the sewer system that could be
contributing to degraded water quality via exfiltration.
The City will use GIS resources and CCTV inspection to prepare recommendations for
collection system repairs and rehabilitation and replacement projects. To accompany CCTV
inspection, the City plans to complete a condition assessment of a portion or all of the collection
system using National Association of Sewer Service Companies (NASSCO) defect categories
and Pipeline Assessment and Certification Program rating procedures. Results will be tabulated
in the GIS database. The City will conduct wet weather flow monitoring and additional
hydraulic modeling to better characterize average dry weather and peak wet weather flows for
the collection system. Conclusions from this effort will be used to refine future fiscal year
budgets for capital improvement projects. The City and District will consider the installation of
emergency backup generators at the three collection system pump stations in future fiscal year
budgets.
Contingency Equipment and Replacement Inventories
The City installed telemetry equipment at the three collection system pump stations. The City
will integrate the management of its parts and equipment inventories with an asset management
system.
Training
City staff completed training per California Water Environment Association (CWEA) and
California Division of Occupational Safety and Health (Cal/OSHA) guidelines. Staff attended
conferences and training events to maintain and/or enhance grade level certifications and to
increase knowledge of current industry practices. Two staff members also attended NASSCO
training in order to support planned condition assessment activities. The City purchased a new
CCTV vehicle and trained staff on operation of the equipment and software necessary for its
operation.
The City will continue to train staff per CWEA guidelines and will maintain or increase grade
level certifications as appropriate. The City will train additional staff on the use of CCTV
equipment and coordinate CCTV inspections with staff members trained for NASSCO condition
assessment. The City will continue to train staff in the use of the GIS database. This database
will become increasingly important once the City begins its use of an asset management
program. The City and District will review and adopt Standard Operating Procedures (SOP) to
incorporate the practices and information already utilized by the City. The SOP will provide a
Winzler & Kelly ES -9 July 2009
02502-07002
City of Ukiah Sewer System Management Plan
Ukiah Valley Sanitation District Executive Summary
resource for supervisors and staff to review and update operation and maintenance certifications
and procedures.
Table ES -IV
Operation and Maintenance — Program Improvements
Program Improvements
Effort needed to complete
Timeframe
Maintain up-to-date GIS maps of the
City staff time
Ongoing
sanitary sewers stem
Update storm drainage system into
City staff time
Ongoing; begin work in 2010
GIS
Integrate collection system metrics
City staff time
Complete by 2012
into GIS
Perform routine preventive
City staff time
Ongoing
maintenance program
Monitor and track hot spots or other
City staff time
Ongoing
problematic areas
Condition assessment of collection
Retain professional services
Included in Element 8 —
system
Collection System Master
Plan
Rehabilitation and replacement plan
Retain professional services
Included in Element 8 —
that identifies and prioritizes sewer
Collection System Master
system defects
Plan
Take appropriate measures to reduce
City staff time
Ongoing
I&I
Install emergency backup generators
Retain professional services to
Complete by 2015
at the three pump stations
assist in preparing construction
documents.
Purchase and install generators.
Utilize asset management programs
Purchase the appropriate software
Complete by 2015
and begin data input and
implementation.
Provide regular technical training for
City staff time
Ongoing
the staff
Maintain up-to-date equipment and
City staff time
Ongoing
critical spare parts inventory
Element V— Design & Performance Provisions
This element must identify design and construction standards and specifications for the
installation of new sanitary sewer systems, pump stations and other appurtenances; and for
rehabilitation and repair of existing sanitary sewer systems. In addition, this element must
identify the procedures and standards for inspecting and testing the installation for the
abovementioned systems.
The City and District have ordinances, standards, and established guidance for sewer main and
lateral construction, inspections, and testing. CCTV technology has further allowed the City to
inspect laterals. This information, including program applications and forms, is available to the
public on the City's website.
Winzler & Kelly ES -10 July 2009
02502-07002
City of Ukiah Sewer System Management Plan
Ukiah Vallev Sanitation District Executive Summary
The City and District can improve their SOP by updating and reviewing them on a regular basis.
The City and District should ensure that general construction observation and specific
inspections occur at appropriate milestones during a sewer main or lateral installation,
rehabilitation, or repair.
Table ES -V
Design and Performance Provisions — Program Improvements
Program Improvements
Effort needed to complete
Timeframe
Adopt Standards of Practice (SOP)
City staff time
Implemented by 2011
and commit to increase its
effectiveness
Maintain up-to-date information
City staff time
Ongoing
about design, inspection and testing
standards
Element V1— Overflow Emergency Response .Plan
The element requires the development and implementation of an overflow emergency response
plan that identifies measures to protect the public health and environment. The response plan
should be developed as a stand-alone document and summarized in the SSMP.
The City has adopted and submitted a new Overflow Emergency Response Plan (OERP) to the
Regional Water Quality Control Board on September 30, 2008, which covers activities in both
the City and District collection systems. The Plan provides an effective overflow response plan
to minimize any health risks or damage to private property or the environment from SSOs. The
complete OERP document is found in Appendix 6-A and includes the following sections:
I. Authority
II. General
III. Overflow Response Procedures
IV. Public Advisory Procedures
V. Regulatory Agency Notification Plan
VI. Media Notification Procedures
VII. Distribution and Maintenance of OERP
In the future, the City will continue to train staff on the procedures outlined in the OERP and will
increase its use of GIS resources to identify potential SSO locations, strategize for future system
improvements, and provide mapping resources for field crews.
Table ES -VI
OERP — Program Improvements
Program Improvements
Effort needed to complete
Timeframe
Update overflow emergency
City staff time
Ongoing
response plan (OERP) per state and
regional requirements for reporting
Winzler & Kelly ES -I I July 2009
02502-07002
City of Ukiah Sewer System Management Plan
Ukiah Valley Sanitation District Executive Summary
SSOs
Effort needed to complete
Timeframe
Provide training for the staff on the
OERP procedures
City staff time
First training September
2009; updates as needed
Element VII — Fats, Oils & Grease Control Program
Fats, oils, and grease do not easily break down in a sewer collection system, especially when
combined with other solid sewer waste constituents and subsurface obstructions (i.e., tree roots,
offset joints, side sewer connections, etc.). This element must identify if a FOG source control
program is needed for the City and District. If a program is needed, the City and/or District, or
both, must prepare and implement a program to reduce amount of these substances discharged to
the sanitary sewer system.
The City and District have a FOG program that provides a balanced approach to address the
problem by:
® Identifying FOG sources;
® Enforcing City and District codes requiring the installation and maintenance of
pretreatment facilities for non-domestic sanitary sewer customers;
® Minimizing FOG -related sewer blockages and overflows in a cost-effective manner; and
® Educating the public about FOG and its impact on the community and environment.
The City and District have implemented strategies to achieve the first three objectives through
the adopted grease ordinances and identifying commercial food preparation and other non-
domestic and domestic FOG problem areas. In the future, the City and District will continue to
monitor and document FOG problem areas, implement a FOG community outreach program and
appoint a staff person to coordinate the program, and research methods that allow the City and
District the authority to inspect and enforce FOG related problems from domestic users.
Table ES -VII
FOG Control Program — Program Improvements
Program Improvements
Effort needed to complete
Timeframe
Implement FOG community
City staff time
Begin in 2009, then ongoing
outreach program to promote the
proper disposal of FOG
Assign a staff person to coordinate
City staff time
Complete
FOG outreach
Develop a plan for the disposal of
Retain professional services or
Complete by 2010
FOG generated within the service
City staff time
area
Maintain preventative maintenance
City staff time
Ongoing
for facilities with FOG -related
problems
Maintain up-to-date information
City staff time
Ongoing
about food service establishments
(FSEs) location and their FOG -
control devices
Winzler & Kelly ES -12 July 2009
02502-07002
City of Ukiah
Ukiah Valley Sanitation District
Sewer System Management Plan
Executive Summary
Element VIII —,System Evaluation & Capacity Assurance Plan
This element requires the City and District to prepare and implement a capital improvement plan
(CIP) that will provide hydraulic capacity of key sanitary sewer system elements for dry weather
peak flow conditions, as well as the appropriate design storm or wet weather event. At a
minimum, the CIP must evaluate portions of the sanitary sewer system that experience a
hydraulic deficiency, design criteria, the steps needed to establish a short- and long-term CIP,
and a schedule for the plan.
The City and District have identified laterals, through CCTV inspection, in need of repair and/or
replacement, design criteria that will be used for wet weather flow hydraulic modeling, and
collected records and mapped existing data for modeling purposes.
The City and District will look into updating their sewer system master plan. The master
planning effort would include a review of projected growth patterns, complete flow monitoring
program, modeling the entire sewer system, identifying and prioritizing capacity and
rehabilitation improvement projects, and recommendations for a short- and long-term CII'.
Table ES -VIII
System Evaluation & Capacity — Program Improvements
Program Improvements Effort needed to complete
Timeframe
Prepare Collection System Master Retain professional services
Begin data preparation in
Plan including:
2009; complete plan by
® Land use projections
2012
® Wet weather flow monitoring
program
® Sewer system modeling in
order to evaluate the
hydraulic performance of the
system
® Identify deficiencies and
prioritize rehabilitation and
replacement projects
® Recommendations for short-
term and long-term CIPS
Element IX— Monitoring, Measurement, and Program Modifications
This element requires the City and District to maintain information that that can be used to
establish and prioritize appropriate SSMP activities, monitor the effectiveness of each element of
the SSMP and if necessary update elements, assess the preventative maintenance program, and
identify and illustrate SSO trends.
The following list shows the quantitative indicators that are currently tracked or those planned to
be tracked by the City and District:
Winzler & Kelly ES -13 July 2009
02502-07002
City of Ukiah
Ukiah Valley Sanitation District
Sewer System Management Plan
Executive Summary
® Location of all SSOs over the past 12 months;
® Number of SSOs over the past 12 months, distinguishing between dry weather overflows
and wet weather overflows;
® Volume distribution of SSOs (e.g., number of SSOs less than 100 gallons, 100- to 999
gallons, 1,000- to 9,999 gallons, more than 10,000 gallons);
• Volume of SSOs that was contained in relation to total volume of SSOs;
® SSOs by cause (e.g., roots, FOG, debris, pipe failure, pump "station failure, capacity,
other);
® Number of SSOs over the past 12 months;
® Stoppages by cause;
® Number of interceptors inspected over the past 12 months;
® Percentage of interceptors inspected over the past 12 months;
® Miles of gravity mains cleaned over the past 12 months;
® Percentage of total gravity mains cleaned over the past 12 months;
® Percentage of wet wells cleaned over the past 6 months.
The above indicators will continue to be monitored. The Public Works Director will assume the
overall responsibility for maintaining and updating the SSMP. A number of the activities
described in the SSMP reflect ongoing programs for which the review and update process is well
established. Examples include preventative maintenance measures, staff training, outreach,
inspection, and testing. Updates will occur as infrequently as " every five years, and more
frequently if warranted through significant changes in the supporting documents for the program
elements.
Table ES -IX
MMP — Program Improvements
Program Improvements Effort needed to complete Timeframe
Monitor implementation of SSMP City staff time Ongoing
Update SSMP every five years City staff time Ongoing beginning in 2014
Element X — Audits
This element requires the City and District to conduct internal audits at least once every two
years. The audit shall focus on evaluating the effectiveness of the SSMP and the City's
compliance with the SSMP requirements, including identification of any deficiencies in the
SSMP and steps to correct them.
The City and District have prepared a comprehensive approach to biennially evaluate the
effectiveness of each element of the SSMP and will continue to work to identify and implement
best management practices through the SSMP, including implementing a new Computerized
Maintenance Management System.
Winzler & Kelly ES -14 July 2009
02502-07002
City of Ukiah Sewer System Management Plan
Ukiah Valley Sanitation District Executive Summary
Table ES -X
Audits Program Improvements "
Program Improvements
I Effort needed to complete
Timeframe
Conduct periodic audits and record
the results
City staff time
Ongoing every two years
beginning in 2011
ElementXf — Communication
This element requires the City and District to communicate with the public on the development,
implementation, and performance of its SSMP. The public shall be provided the opportunity to
provide input on the SSMP. In addition, the City is required to create a formal plan of
communication with the District.
The development of this SSMP is a joint effort between the City and District. The City and the
District will continue to communicate as the SSMP is implemented. The City will also ensure
that the public is involved with the development of the SSMP. In addition, beyond SWRCB
requirements, the City has identified a need to be proactive in the community in the prevention
of FOG and SSOs. The City will implement a communication program to fulfill this need.
Table ES -XI
Communication — Program Improvements
Program Improvements
Effort needed to complete
Timeframe
Implement communication program
with public and satellite agencies
City staff time
Ongoing beginning in 2009
Winzler & Kelly ES -15 July 2009
02502-07002