HomeMy WebLinkAboutSS1 - Revisions to Traffic Phasing OrdinancepEW OpRr
CITY OF NEWPORT BEACH
COMMUNITY AND ECONOMIC
DEVELOPMENT
PLANNING DEPARTMENT
3300 NEWPORT BOULEVARD
NEWPORT BEACH, CA 92658
(714) 644 -3200; FAX (714) 644 -3250
searing Date:
Agenda Item
No.:
Staff Person:
REPORT TO THE MAYOR AND CITY COUNCIL
PROJECT: Revisions to Traffic Phasing Ordinance
December 14, 1998
Study Session
1
Sharon Z. Wood
(949) 644 -3222
SUGGESTED
ACTION: Review Presentation and Direct Staff to Begin Public Review
Process
Staff has been working for the past several months with an informal group of City
Councilmembers, Planning Commissioners and representatives from the business and
environmental communities on potential revisions to the Traffic Phasing Ordinance (TPO). This
effort has resulted in the attached draft revisions. Some participants in the informal working
group may prefer more or less extensive revisions, but the group has gone as far as it can and
agrees that it is time for the public review process to begin.
Staff will review the presentation on the TPO that has been prepared for the public review
process with the City Council at the study session, and will be prepared to discuss the draft
revisions. If the City Council agrees, staff will then present the draft revisions for public review
as follows.
December 21 Environmental Quality Affairs Committee
January 27 Economic Development Committee
February 18 Planning Commission
March 8 City Council
SHARON Z. WOOD
Assistant City Manager
Attachment
Chapter 15.40
TRAFFIC PHASING ORDINANCE
SECTIONS:
15.40.010
Findings.
15.40.020
Objectives.
15.40.030
Standards for Approval /Exceptions.
15.40.035
Override /Expiration.
15.40.040
Definitions.
15.40.050
Procedures.
15.40.060
Hearings /Notice.ApplicatiGA Fee.
15.40.070
Appeal /Review.
15.40.075
Proportionality.
15.40.080
Severability.
15.40.010 Findings.
A. The phasing of development with circulation system improvements to
accommodate Pproject generated traffic is important to maintaining the
high quality of the residential and commercial neighborhoods in Newport
Beach;
B. While some development is important esseRtial to the continued vitality of
the local economy, the City should continue to utilize growth management
techniques, such as requiringe mitigation of traffic impacts by Pproject
proponents to ensure the circulation system functions as planned;
C. Circulation system improvements FequiFed Gf PFGjeGt ^F^^^^°^'° should
not alter the character of neighborhoods or result in the construction of
streets and highways which expand the capacity of the roadway system
beyond levels proposed in the Circulation Element;
D. This Chapter and the Fair Share Traffic Contribution Ordinance are
consistent with the authority of a public entity to require proponents to
make or fund improvements to mitigate the impacts of Pproject generated
traffic on major intersections.
15.40.020 Objectives.
The City Council has adopted this Chapter to achieve the following objectives:
A. To provide a uniform method of analyzing and evaluating the traffic
impacts of Pprojects that generate a substantial number of average daily
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trips and /or trips during the morning or evening peak hour traffic periods;
B. To identify Circulation System Improvements that wh4GI+ -will accommodate
Pproject traffic and ensure that development is phased with identified
circulation system improvements;
C. To require Pproject proponents, as conditions of approval, to construct or
contribute to the construction of those circulation system improvements
necessary to mitigate the impacts of Pproject traffic;
D. To provide a mechanism for ensuring that the a Project proponent's cost
of complying with traffic related conditions to Pproject approval is roughly
proportional to Pproject impacts; and
E. To facilitate, in conjunction with other ordinances, policies, programs and
resolutions of the City of Newport Beach, implementation of the programs
and improvements identified in the Circulation Element of the City of
Newport Beach.
15.40.030 Standards for Approval /Exceptions.
A Standards for Approval.
No building or grading permit shall be issued, and no construction shall
commence, for any Project subject to this Chapter until a Traffic Study has
been prepared in compliance with Appendix A, the Traffic Study has been
b-)- approved by the Planning Commission, and the Planning Commission
finds that:
1. Construction of the Project will be completed within sixty (60)
months of project approval; and
a. The Project will neither cause nor make worse an
Unsatisfactory Level of Traffic Service at any Critical
Intersection; OR
b. The Project proponent is required to construct or fund, in
whole or in part. Circulation- System Improvements such
that:
(i) The Project will not cause or make worse an
Unsatisfactory Level of Traffic Service at any Critical
Intersection for which there is a Feasible
Improvement; and
(ii) The benefits to traffic circulation resulting from
Circulation System Improvements constructed or
funded, in whole or in part, by the Project proponent
2
outweigh the adverse impacts of Project traffic on
Critical Intersections; or
(iii) There is an overall reduction in Levels of Service at
Critical Intersections because of Circulation System
Improvements required, or funded, in whole or in part,
by the Project proponent; OR
C. The Project complies with (1)(a) upon the completion of one
or more Circulation System Improvements; and:
(i) The time and money necessary to complete the
Improvement(s) is (are) not roughly proportional to
the impacts of Project generated trips; and
(ii) There is a strong likelihood the Improvement(s) will
be completed within forty -eight (48) months of the
date the Project is approved. This finding shall not be
made unless, on or before the date of PFeject
approval of the Traffic Study for the Project,
conceptual plans for the Improvement have been
prepared in sufficient detail to permit preparation of
cost estimates and funding estimates for the
Improvement(s), the Improvement(s) is are
consistent with the Circulation Element or appropriate
amendments have been initiated, and an account has
been established to receive all funds and
contributions necessary to construct the
Improvement(s); and
(iii) The Project proponent pays a fee to fund construction
of the Improvement(s) that bears the same proportion
to the estimated cost of the Improvement(s) as the
ratio of Project generated trips at the Critical
Intersection bears to the projected total additional
trips at that intersection from development authorized
in the Land Use Element. - OR
2. The Project is a comprehensive phased land use development and
circulation system improvement plan with construction of all phases
not anticipated to be complete within sixty (60) months of Project
approval and;
a. The Project is subject to a development agreement which
requires the construction of, or contributions to, Circulation
System Improvements early in the development phasing
program; and
i
b. Prior to Project approval the Planning Commission reviews
and considers the Traffic Study and finds -the Traffic Study
contains sufficient data and analysis to determine if that
portion of the Project reasonably expected to be constructed
and ready for occupancy within sixty (60) months of Project
approval satisfies the provisions of Subsection 1a or 1b; and
C. The Land Use and Circulation Elements of the General Plan
are not made inconsistent by the impact of Project
generated trips (including Circulation System Improvements
designed to mitigate the impacts of Project generated trips -)
when added to the trips resulting from development
anticipated to occur within the City based on the General
Plan and Zoning Ordinance; and
d. The Project is required, during the sixty (60) month period
immediately after approval, to construct Circulation System
Improvement(s) such that:
(i) An Unsatisfactory Level of Service will not be caused
or made worse at any Critical Intersection for which
there is a Feasible Improvement; and
(ii) The benefits to traffic circulation resulting from the
Circulation System Improvements outweigh the
increased traffic congestion at impacted Critical
Intersections which were not improved; or aa4
(iii) There is an overall reduction in Levels of Service at
impacted Critical Intersections during peak periods
because of the Circulation System Improvements
constructed or funded, in whole or in part, by the
Project proponent; OR
B. Exceptions. The provisions of this Chapter are not applicable to:
1. Any Project that generates no more than three hundred (300) daily
trips. This exception shall not apply to individual Projects related to
the same property, such as changes in land use or increases in
floor area, that in any twenty four (24) month period cumulatively
generate more than 300 average daily trips;
2. Any project which does not generate sufficient trips on any leg of a
Critical Intersection during any a.m. or p.m. peak hour traffic period
to increase the service level by at least .01 ICU;
3. Any Project which meets all of the following criteria:
0
a. The Project will be constructed on property that is within the
jurisdiction of the County of Orange or an adjacent city as of
the effective date of this Ordinance; and
b. The Project is subject to a development agreement, pre -
annexation agreement or similar agreement between the
property owner and the City of Newport Beach that, subject
to Subsection (cd), vests the right of the property owner to
construct only the development approved by the County or
adjacent City -; and
c4. The development agreement, pre- annexation agreement, or
similar agreement between the property owner and the City
of Newport Beach: whieh (1) establishes the average daily
trips generated by the Project approved by the County or
adjacent City ( "baseline ") and (ii) requires the property
owner ' to comply with this Ordinance rp for to
the extent the °F^'^^' eRt the issuance of any permit
for ca^c+n1^t6 e6ts n ^I fFem the Gity ^i NL.wpe Ft
development which would generate
three hundred (300) average daily trips more than the
baseline;
15.40.35 Override /Expiration
A. Override: The Planning Commission or City Council may determine that
this Chapter is inapplicable to a Project if four -fifths of the members
Eeligible to VVote find the Project will result in benefits, such as trip
generation reductions, that outweigh the project's anticipated negative
impact on the circulation system.
B. Expiration
1. Any approval of a Traffic Study for PUFSUaRt W this GhapteF a
Pproject reasonably expected to be complete within twenty- four
(24) months from the date of approval of the Traffic Study shall
expire unless a building permit has been issued for the Proiect and
construction has commenced within that period.
2. In the event the Pproject is not reasonably expected to be
completed within twenty -four (24) months from the date of
approval, the project shall be considered "committed" and the trips
generated by that project shall be included in all subsequent Traffic
Sstudies conducted pursuant to this Chapter. The Eproject shall
I
continue in 'committed" status until such time as the Planning
Commission or City Council finds that approval of the Traffic Stuff
the- peF has expired because the PProject pProponent has not
diligently pursued the issuance of permits for,or, construction of,
the Project.
3. The Planning Commission or City Council may, at time of approval
or subsequent to approval, specify a specific date on which the
Traffic Study approval shall expire
# 444g if it finds that the ^Project is sufficiently large or
complex that additional time should be granted to obtain necessary
permits or commence /complete construction.
4. The Planning Director and Traffic Manager shall monitor the
progress of any Project approved pursuant to this Chapter to
ensure compliance with this Chapter.
15.40.040 Definitions.
The following terms used in this Chapter shall have the meaning indicated below:
A. "Critical Intersection" shall mean those intersections identified in Table
IV of the Circulation Element of the City of Newport Beach except any
Exempt Gpitit;@1 Intersection.
B. "Exempt Intersection" shall mean any Critical Intersection that--4)-is
predicted to function at er above LOS D by 2010 according to NBTAM
and the City Council has determined, at a noticed public hearing that (1)
{23 the Critical Intersection would function at or below LOS D upon
completion of Circulation System Improvements) (to the intersection
and /or roadway link) identified in the Circulation Element and (2) the t+t
these Improvements) will aeznot be included ideRtified in the then current
Five Year Capital Improvement Program; and (3) the Critical Intersection
is ha6 been designated as an Exempt Intersection and listed as such in
Appendix B. by4he-G4y- Seeaeil-
C. "Eligible to vote" shall mean all members lawfully holding office except
those disqualified from voting due to a conflict of Interest.
D. "Feasible Improvement' means a Circulation System Improvement
contemplated by, or consistent with, the Circulation Element -or any
amendment(s) to the Circulation Element initiated and approved in
conjunction with approval of the Traffic Study for the Project;
E. "ICU" means the intersection capacity utilization calculation computed in
accordance with standard traffic engineering principles and the
procedures outlined in Appendix A.
R
F €. "Level of Service" shall mean the letter assigned to a range of ICU's in
accordance with Appendix A.
G. "Circulation System Improvements" or "Improvements" shall mean a
physical change to a Critical Intersection and /or a roadway link but shall
not include resurfacing, re- stripping or other similar changes.
HG. "Circulation Element" shall mean the Circulation Element of the General
Plan of the City of Newport Beach as amended from time to time.
19. "Project" shall mean "proiect" as defined in be deteraAined by Fefe'eRGe
to-the California Environmental Quality Act (Public Resources Code 6
21000 et seg.), aad -the CEQA Guidelines, and relevant decisional law as
well as any application for a building or grading permit for development
that would generate more than three hundred (300) average daily trips.
JI. "Traffic Manager" shall mean the person employed by the City and who
occupies the position of Traffic and Development Services Manager or
similar position.
Kd. "Traffic Engineer" shall mean the traffic engineer retained by the City to
prepare the Traffic Study.
LK. "Traffic Study" shall mean the study prepared by theTraffic Engineer in
strict compliance with this Chapter including Appendix A.
MI_. "Unsatisfactory Level of Service" shall mean a Level of Service at a
Critical Intersection, which is worse than Level of Service "D" (.90 ICU),
during any a.m. or p.m. peak hour period determined -in accordance with
standard traffic engineering practices.
NM. "NBTAM" means the most current City Council approved traffic model for
the City of Newport.
14.40.050 Procedures.
A. The Planning Commission shall determine compliance with this Chapter
based on the Traffic Study for the Project and-Fe4it--d- information from
staff and /or the Traffic Engineer, and the entire record of the proceedings
conducted with regard to the Project. The Traffic Study shall be prepared
in compliance with Appendix A.
B. Subject to review by the Planning Commission, the Gity- Traffic Manager
€R@+aee , exercising professional discretion, shall;
7
1. Direct the preparation of each Traffic Study by a Traffic Engineer
1 retained by the City to determine those Critical Intersections that
whiel; may be impacted by the proposed Project;
2. Ensure that each Traffic Study is prepared in compliance with the
methodology described in Appendix A and independently evaluate
the conclusions of the Traffic Engineer;
4. Make recommendations to the Planning Commission and /or City
Council with respect to the criteria for evaluating trip reduction
measures, the appropriate trip generation rates of various land
uses and otherwise ensure that the Traffic Studies conducted
pursuant to this Chapter reflect modern transportation engineering
practice.
C. Planning Commission approval or rejection of a Traffic Study for any
Project that also requires discretionary action on the part of the City
Council, such as an amendment to the General Plan or Zoning Ordinance,
shall be deemed an advisory action. In such cases the City Council shall
consider, and take final action on, the Traffic Study at the same date and
time that the City Council considers the other discretionary approvals
required by the Project.
—P C. The application for any building, grading or other permit for
any Pffroject subject to this Chapter shall be approved, conditionally
approved or denied within one year from the date on which the application
is deemed complete. In the event action is not taken on an application
within one year, the Pproject shall be deemed approved provided it is
consistent with the General Plan and Zoning Ordinance of the City of
Newport Beach.
E. A fee as established by resolution of the City Council to defray the
expenses of administering this Chapter shall accompany the application
for a Traffic Study. The application for a Traffic Study shall be submitted
in compliance with Appendix A.
15.40.60 Hearings /Notice.
A. The Planning Commission, and the City Council on appeal or review, shall
hold a public hearing on the Traffic Study for the Project. The public
hearinq on the Traffic Study may consolidated with other hearings
required by the proposed Project The hearing shall be noticed in the
manner provided in Section 20.91.030C of the Newport Beach Municipal
Code„
D
B. All findings required or provided for in this Chapter shall be in writing and
supported by the weight of the evidence in the entire administrative record
for the Project including the Traffic Study,
reeerd;
15.40.070 Appeal /Review.
A. The decision of the Planning Commission approving, conditionally
approving or rejecting the Traffic Study shall be final unless there is an
appeal by the Project proponent or any interested person. The appeal
shall be initiated and conducted pursuant to the procedure set forth in
Chapter 20.95 of the Newport Beach Municipal Code;
B. The City Council shall have a right of review as specified in Chapter 20.95
of the Newport Beach Municipal Code;
C. The City Council shall be subject to the same requirements as the
Planning Commission relative to decisions and findings required by this
Chapter.
15.40.075 Proportionality.
In no event shall the Planning Commission or City Council on review or appeal:
A. Impose any condition or conditions to the approval of a Pproject which
would require the Pproject proponent to construct one or more Major
Improvement(s) if the total cost of required Improvements, when added to
other fees required by this Chapter, is not roughly proportional to the
impact of trips generated by the Pproject;
B. Impose any condition or conditions to the approval of a Pproject which,
individually or in conjunction with fees or charges required by the Newport
Beach Municipal Code, require the payment of fees or other expenditures
by the Pproject proponent that are not roughly proportional to the impacts
of trips generated by the Pproject.
C. The provisions of this Section shall not limit or restrict the authority of the
Planning Commission to impose all feasible mitigation measures pursuant
to the provisions of applicable law, including CEQA and the CEQA
Guidelines.
D. 4 —The provisions of this Section shall not require approval of any
Project for which that —the Planning Commission is unable to make the
findings required for approval pursuant to this Chapter or which the
Planning Commission is authorized to deny or modify pursuant to any
other State or local law.
E. The provisions of this Section shall not limit or restrict the authority of the
Planning Commission to impose conditions, fees, exaction or dedications
pursuant to: (1) a development agreement; (2) a reimbursement
agreement (3) any other agreement acceptable to the Project proponent
or (4) an amendment to the Land Use Element or Zoning Ordinance of the
City of Newport Beach.
15.40.080 Severabililty.
If any section or portion of this chapter is declared invalid, the remaining sections
or portions are to be considered valid.
f:l cat% Shared %Ordinance%TPOITpoModification 113CG498.doc
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ADMINISTRATIVE PROCEDURES FOR IMPLEMENTING
THE TRAFFIC PHASING ORDINANCE
1. General.
These Administrative Procedures (Procedures) apply to any Project for
which a Traffic Study is required by the Traffic Phasing Ordinance (TPO).
2. Application.
a. The proponent of any Project subject to the provisions of the TPO
shall file an application for a Traffic Study accompanied by the fees
required by Resolution of the City Council and shall execute an
agreement to pay the costs of preparing the Traffic Study
b. The application shall be accompanied bythe following information:
i. A complete description of the Project including the total
amount of floor area to be constructed and the amount of
floor area allocated to each proposed land use;
ii. A Project site plan that depicts the location and intensity of
proposed development, the location of points of ingress and
egress, and the location of parking lots or structures;
iii. Any proposed Project phasing;
iv. Any trip reduction measure proposed by the Project
proponent;
V. Any information, study or report that supports any request by
the Project proponent to use trip generation rates that differ
from those used in the NBTAM (or most current version of
the ITE Manual or the SANDAG Manual if the Traffic &
Development Services Manager (Traffic Manger) determines
those rates are more appropriate for purposes of the Traffic
Study); and
vi. Any other information that, in the opinion of the Traffic
Manager, is necessary to properly evaluate the traffic
impacts of the Project or the Circulation System
Improvements that could mitigate those traffic impacts.
3. Traffic Study Assumptions.
a. The definitions in Section 15.40.050 of the Newport Beach
Municipal Code shall be applicable to these Guidelines.
b. ICU calculations shall assume a lane capacity value of 1600 vphg
for both through and turn lanes. No factor for yellow time shall be
included in the lane capacity assumptions. ICU calculations shall
be carried to three decimal places and rounded to two decimal
places.
C. Circulation System Improvements may be included in the Traffic
Study for a Project provided that the Traffic Manager determines:
i. The Improvement will be completed no more than one year
after completion of the Project or Project phase for which the
Traffic Study is being performed; and
ii. The Improvement is included in the Circulation Element of
the General Plan, and is defined in sufficiently precise terms
to allow the Traffic Engineer to conduct an ICU analysis; or
iii. The design of the Improvement been approved by the City
Council, or other public entity with jurisdiction over the
Improvement, and is defined in sufficiently precise terms to
allow the Traffic Engineer to conduct an I.C.U. analysis.
d. Traffic volumes shall be based on estimates of traffic volumes
expected to exist one year after completion of the Project, or
portion of the Project, for which the Traffic Analysis is being
performed. The intent of this Subsection is to ensure use of the
best possible information to estimate traffic volumes one year after
Project completion without duplication of trips. Traffic volume
estimates shall be based on:
L Biennial field counts conducted for each Critical Intersection
between February 1 and May 31 of each year;
N
ii. Traffic generated by previously approved projects or portions
of projects reasonably expected to be complete within the
one year period and which are located in the City of Newport
Beach or its sphere of influence (Committed Projects);
iii. Increases in regional traffic anticipated to occur within the
one year period as projected in the NBTAM or other
accepted sources of future Orange County traffic growths
regan..I #49G ro,.,+ejeetien such as the „e
dnn.,nl Tr yel Ce.eGaGt fe. QFaRge Ge �np,; and
iv. Other information customarily used by Traffic Engineers to
estimate future traffic volumes.
e. For purposes of the traffic analysis, 100-4% of the incremental
increase in intersection capacity (based on a capacity of 1600
vehicles per hour of green time for each full traffic lane) shall be
utilized. Upon completion of any Circulation System Improvement,
traffic volume counts shall be updated, and any additional available
capacity may then be utilized in future Traffic Studies.
f. f Trip generation rates for the land uses contemplated by the
Project shall be based on standard trip generation values
established in the ITE Manual or the SANDAG Manual unless
otherwise provided in this Subsection. The Traffic Engineer may,
with the concurrence of the Traffic Manager, use trip generation
rates other than as specified in the NBTAM (and higher or lower
than specified in the ITE Manual or SANDAG Manual) for one or
more land uses contemplated by the Project when there is a valid
study of similar uses which supports a different rate RRH the =sus
sPeGAed 'n the ITC MARI-441 ar CAWIDA'_ Ann unl'n^e based en le ^c
thaR theee ^ ^^ ^' ^^ The Traffic Manager may also authorize the
use of trip generation rates based on actual counts of trips from the
site of the Project.
g —The Traffic Engineer, with the concurrence of the Traffic
Manager, may reduce trip generation rates for some or all of the
land uses contemplated by the Project based on specific trip
reduction measures when:
13
The Project proponent proposes in writing and prior to
commencement of the Traffic Study, specific, permanent
measures that will reduce peak hour traffic generated by the
project; and
ii. The Traffic Manager and Traffic Engineer, in the exercise of
their best professional judgment, determine that the
proposed measure(s) will reduce peak hour trip and the
specific reduction that can reasonably be expected; and
iii. The Project proponent provides the City with written
assurance that the proposed trip generation reduction
measure(s) will be permanently implemented, the Project
proponent agrees to make permanent implementation of the
measure a condition to the approval of the Project, and the
measure is made a condition of the Project by the Planning
Commission or City Council.
g. In determining the trips generated by the Project, credit shall be
given for existing uses on the Project site. Credit shall be given
based on the trip generation rates in the ITE Manual, SANDAG
Manual, or on the basis of actual site traffic counts. iised —te
^^'^U!ate °F^'^^` geReFated #ips However, no credit shall be given
for any use that has ceased for a period of one (1) year prior to the
filing of an application for a Traffic Study. For any land use that is
not active as of the date of the application for Traffic Study, the
Project proponent shall have the burden of establishing that the
use was in operation during the previous one (1) year period.
4. Initial Traffic Study Procedures.
a. The Traffic Manager shall retain a qualified Traffic Engineer
pursuant to contract with the City to prepare a Traffic Study for the
Project in strict compliance with the TPO and the methodology
specified in these Procedures.
b. The Traffic Manager shall advise the Traffic Engineer of the
methodology and assumptions required by these Procedures and
provide the Traffic Engineer with a copy of the TPO and these
Procedures.
C. The Traffic Manager, in consultation with the Traffic Engineer and
in accordance with accepted traffic engineering standards and
principles, shall identify, in general terms, which Critical
Intersections may be affected by the proposed Project according to
its size and geographic location. This preliminary determination
shall be consistent with NBTAM and decisions on trip distribution
patterns for previous projects of similar size and location.
d. The Traffic Engineer shall determine if, during the a.m. or p.m. 2.5
hour peak traffic period, Project generated trips on any leg of any
potentially impacted Critical Intersection will, one year after Project
Completion (or completion of those phases of the Project subject to
the Traffic Study including those portions for which a Traffic Study
has been previously approved), equal or exceed. one percent (1 0/01)
of the projected traffic volumes on that leg of the intersection during
the same peak traffic period.
e. In the event the Traffic Engineer determines, based on the analysis
in Subsection D, that Project generated trips on any leg of any
potentially impacted Critical Intersection will, one year after Project
completion, not equal or exceed one percent (1 %) of the projected
traffic volumes on that leg of the intersection, the analysis will be
terminated and the Traffic Study and worksheet reflecting this
analysis shall be submitted to the Planning Commission with a
recommendation that the Project be determined exempt from the
TPO.
5 Traffic Study Methodology.
a. The Traffic Engineer, in preparing the Traffic Study, shall evaluate
the trips generated from all Project land uses based on the
assumptions specified in Section 3 and the methodology specified
in this Section.
b. In the case of conversion of an existing structure to a more intense
land use, the incremental difference in traffic generated by the
development shall be evaluated. In the event the existing structure
housed more than one type of land use during the preceding twelve
(12) months, the differential shall be calculated on the basis of the
I�
trips generated by the land use(s) that has the highest trip
generation rates according to the NBTAM (or ITE Manual or
SANDAG Manual as appropriate).
C. The following ICU calculations shall be performed for each Critical
Intersection where, one year after after Project completion, Project
generated trips on any leg of the intersection during the a.m. or
p.m. 2.5 hour peak traffic period equal or exceed one percent (1 %)
of the projected traffic volumes on that leg and during that period.
The existing ICU;
ii. The ICU, with traffic system improvements that will be in
place within one year after Project completion, based on all
projected traffic except the Project generated trips;
iii. The ICU, with Circulation System Improvements that will be
in place within one year after Project completion, based on
projected traffic, including Project generated trips without
consideration of trip generation reduction measures and
without consideration of trip generation rates other than
specified in the NBTAM (or ITE Manual or SANDAG Manual
as appropriate); and
iv. The ICU in (iii) with Traffic Manager approved trip generation
reduction measures and /or trip generation rates.
d. The Traffic Study shall, for each Critical Intersection with an
Unsatisfactory Level of Service (ICU of .90 or more) that has been
caused or made worse by Project generated trips, identify each
feasible GiFGWIatieA System IFApFevement that could mitigate some
or all of the impacts of Project generated trips and the relationship
between the limprovement and Project generated trips. The Traffic
Study shall also determine the extent to which the i1mprovement
provides capacity at the Critical Intersection in excess of the
Project generated trips.
e. The Traffic Study shall, for each Fea6ible Improvement identified
pursuant to Subsection d, estimate the cost of making the
Improvement including the cost of property acquisition, design, and
I to
construction. The Traffic Engineer may perorm the cost estimate
or, with the approval of the Trafic Manager, retain a civil engineer
or consultant to prepare the cost estimates.
f. The Traffic Study shall also provide the Planning Commission with
any additional information relevant to the findings required by the
TPO.
6. Staff Analysis
a. The Traffic Engineer shall transmit a draft Traffic Study to the
Traffic Manager for review, comment and correction. The Traffic
Manager shall review the draft Traffic Study and submit corrections
to the Traffic Engineer within 15 days after receipt. The Traffic
Engineer shall make the corrections within ten (10) days of receipt
and transmit the final Traffic Study to the Traffic Manager.
b. The Traffic Manager shall transmit the final Traffic Study to the
Planning Department for presentation to the Planning Commission.
7. Issuance of Permits.
Where Circulation System Improvements have been identified in the
Traffic Study, the Improvements have been assumed to be in place for
purposes of Project approval pursuant to the TPO and are conditions to
Project approval, building permits for the Project shall be issued only after
the Improvement is committed as follows:
a. The Improvement has been budgeted and committed for
construction by or on behalf of the City; or
b. The State or County or other governmental agency making the
Improvement has accepted bids for the Project; or
C. The Improvement is (i) to be constructed by the Project proponent
in conjunction with development of the Project or (ii) the Project
proponent has guaranteed construction of the Improvement
through the posting of bonds or other form of assurance, and (iii)
the Improvement has been approved by the appropriate
governmental jurisdictions.
Adopted - February 26, 1979
Amended - February 14, 1994
Amended - November 23, 1981
Amended - November 12, 1985
Amended - November 26, 1987
Amended - November 27, 1989
Amended - March 22, 1993
Amended - January 24, 1994
Formerly S -1
Tpoadminproc101598.doc
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