HomeMy WebLinkAbout04/04/1990, C-12 - PARTICIPATION IN A JOINT POWERS AGREEMENT (JPA) WITH THE COUNTY AND SEVEN CITIES TO UPDATE THE GENE IIIIII�I�III�IIIIIIIIII III MEETING GATE:
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Of San WIS OBISPO 4/4/90
COUNCIL AGENDA REPORT ITEM NUMBER: -/
o
FROM: - Arnold B. Jonas Community Development Director
PREPARED BY2 Terry Sanville, Supervising Principal Planner
SUBJECT: Participation in a Joint Powers Agreement (JPA)
with the County and seven cities to update the
general plan Noise Element.
CAO RECOM(ENDATION: Adopt a resolution authorizing the mayor to
execute a Joint Powers Agreement (JPA) with the
County and seven cities in San Luis Obispo
County.
A. DISCUSSION
1. Background
In 1975 San Luis Obispo adopted a general plan Noise Element. The
element was prepared by a consultant (ENVICOM) and was part of a
joint effort with the county and other cities. At that time, the
County Planning Department was the "lead agency" in administering
the consultant contract.
In 1989, the County Planning Department proposed that the Noise
Elements be updated because the noise environment in communities
and the county has significantly changed. A work program and draft
Joint Powers Agreement was prepared and circulated to all
-- interested jurisdictions. The city Community Development
Department staff and the City Attorney reviewed these documents,
suggested changes and forward a letter to the county in support of
the JPA concept.
In late fall, 1989 the city planning staff participated in
interviews to select a qualified consultant to conduct noise
studies and prepare revised Noise Elements for participating
jurisdictions. The County has selected Brown-Buntin Associates to
do the work.
The final step needed to initiate the work is for the participating
jurisdictions to execute the JPA.
2. What the Consultant Will Provide
A copy of the consultant's work program is attached. Key elements
of the consultant's work include the following:
-- Submit an updated Noise Element to the city.
-- Map current noise levels along major streets and
prepare forecasts of future noise levels.
MR 2 3 1990
CITY CLERK
an i
111111111III11�1� city of San tins OBISp0
SIM COUNCIL AGENDA REPORT
Page 2
-- Develop packages of noise mitigation measures to reduce
interior noise to acceptable levels for specified
residential and commercial construction.
-- Prepare a noise design manual.
-- Review the city noise ordinance and suggest possible
revisions to reflect latest technical considerations.
2. Consequences of Not Taking Recommended Action
The city is currently updating its Land Use and Circulation
Elements. Updating the city's Noise Element at the same time is
a good idea because:
It will provide information that can become part of the EIR
for the Land Use and Circulation Elements.
It will allow the city to understand the noise effects of city
growth and increased traffic levels.
Not participating in this JPA will mean that the city may face
additional costs in preparing its own noise analysis as part of the
general plan EIR.
B. FISCAL IMPACTS
As part of the city's Financial Plan for 1989-1991 (page D-71) , the
Community Development Department included this project as part of
its work program. The budget earmarks a maximum of $15,000 to
support this project.
The total contract project cost is $63 , 000. This cost was divided
among participating jurisdictions based on each jurisdiction's
proportion of total county population. The city's share of the
total cost is $12, 187.73 as specified on Exhibit "A" of the
attached Joint Powers Agreement.
The contract with the consultant enables participating
jurisdictions to ask for additional work. The cost of this work
would be funded by the jurisdiction requesting the work. The
city's budget would allow for an additional $2 , 812.27 worth of
work ( ($15, 000 - $12 , 187,73) if additional focused work is needed.
C. ATTACHMENTS
1. Resolution authorizing mayor to sign JPA.
2. Letter from Norma Dengler, County Planning Department
3. Noise Element Update JPA (Mayor and City Clerk to Sign
and return signature pages to County) . -
4. Noise Element Update Work program
el-a
RESOLUTION NO. (1990 Series)
A RESOLUTION OF THE SAN LUIS OBISPO CITY COUNCIL
AUTHORIZING THE MAYOR TO SIGN A JOINT POWERS AGREEMENT
WITH THE COUNTY OF SAN LUIS OBISPO AND SEVEN JURISDICTIONS
FOR THE PREPARATION OF A CITY NOISE ELEMENT UPDATE,
CONSTRUCTION STANDARDS AND NOISE DESIGN MANUAL, AND
POSSIBLE NOISE ORDINANCE REVISIONS
BE IT RESOLVED by the San Luis Obispo City Council as follows:
SECTION 1. That the mayor is hereby authorized to sign the
Joint Powers Agreement (Attached as Exhibit "A") for the city's
financial participation in the preparation of an updated Noise
Element, noise construction and design standards, and possible
noise ordinance revisions.
SECTION 2 . The City Clerk shall furnish a copy of this
resolution and a copy of the executed Joint Powers Agreement
approved by the City Council to the San Luis Obispo County
Plannning Department.
On motion of Councilperson seconded
by Councilperson and on the following
roll call vote:
J,
AYES:
NOES:
ABSENT:
the foregoing Resolution as passed and adopted .this 3rd day of
April, 1990.
Mayor Ron Dunin
ATTEST:
City Clerk, Pam Voges
Resolution No. (1990 Series)
Page Two
APPROVED:
1
City dministrative Officer
s
C' t rn
Fin-Ice Director
Community Dev to went. Director
JOINT POWERS AGREEMENT AMONG THE
COUNTY OF SAN LUIS OBISPO AND THE CITIES
OF ARROYO GRANDE, ATASCADERO, GROVER CITY, EL PASO DE ROBLES,
MORRO BAY, PISMO BEACH, AND SAN LUIS OBISPO
FOR PREPARATION OF COUNTY AND CITIES NOISE ELEMENT UPDATE/
CONSTRUCTION STANDARDS AND NOISE DESIGN MANUAL/NOISE
ORDINANCE REVISIONS
THIS JOINT POWERS AGREEMENT is made and entered into this
day of 1990, by and between the COUNTY OF SAN
LUIS OBISPO hereinafter called COUNTY, and the cities of ARROYO GRANDE,
ATASCADERO, GROVER CITY, EL PASO DE ROBLES, MORRO BAY, PISMO BEACH, AND
SAN LUIS OBISPO, hereinafter called CITIES, under and pursuant to Section
6500 et seq. , of the Government Code.
WITNESSETH:
WHEREAS, COUNTY and CITIES desire to undertake certain surveys,
studies and plans leading to the development of updates to the Noise
i
Elements of their General Plans pursuant to Section 65302 of the
i
Government Code; and,
1v7HEREAS, COUNTY and CITIES wish to develop measures which implement
the updated Noise Elements of their General Plans such as construction
standards, an informational design manual, and typical zoning
regulations, and other standards; and,
WHEREAS, it will avoid duplication of efforts, minimize expense, and
be of benefit to the c1tizens of COUNTY and CITIES to jointly agree for
the execution of one contract for the preparation of updates to the said
Noise Elements of their General Plans and implementation measures; and,
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WHEREAS, the Planning or Community Development Director of each City
and the Director of the County Department of Planning and Building have
reviewed and have had opportunity to comment on the tentative Work
Program for the preparation of the Noise Element updates; and
WHEREAS, BROWN-BUNTIN ASSOCIATES, INC. , a California Corporation
(hereinafter Consultant) is engaged in the business of acoustical
consulting and preparation of Noise Elements and represents that it is
qualified to offer its services as consultant in the preparation of said
updates to the Noise Elements and implementation measures;
NOW, THEREFORE, IT IS MUTUALLY AGREED:
1. The sole purpose of the Agreement is to provide a vehicle by
which the parties hereto may cooperate in the preparation of the updates
to Noise Elements of their respective General Plans and implementation
measures, and no party to this Agreement intends or does hereby assume
any of the debts, liabilities or obligations of any party hereto.
2. The COUNTY, upon approval by the San Luis Obispo County Board of
Supervisors, for and on behalf of COUNTY and CITIES, is hereby designated
and empowered as the party to negotiate and execute a contract with the
Consultant for the preparation of said General Plan Noise Elements and
implementation measures, in an amount not to exceed $63,000.
3. COUNTY, or such person as the COUNTY may designate., is hereby
designated as the party charged with the administration and enforcement
of said Contract on behalf of the COUNTY and CITIES.
4. COUNTY and CITIES shall contribute funds in accordance with
Exhibit "A", (Cost Contribution Obligation) , which exhibit is attached
hereto and hereby incorporated herein by reference as though here fully
set forth, for payment of the obligation incurred under the Contract
which is the subject of this Agreement, and none of the parties to this
Agreement shall be liable to any person or agency for the share of any
other such parties; and provided that the liability of COUNTY and CITIES
to contribute funds hereunder shall be limited to the amounts set forth
in "Exhibit "A.-
5. The amount of money to be expended pursuant to said Contract
shall not exceed $63,000 except by written amendment to this Agreement
concurred in by all parties hereto.
6. Prior to execution of the Contract, the Treasurer of the county
of San Luis Obispo shall receive and receipt for all money contributed by
COUNTY and CITIES pursuant to this Agreement. These monies will be
maintained in a trust fund by the Auditor and appropriated to the
Planning Department's budget in the fiscal year when the expenditures ,
occur. Amounts due on the Contract referred to herein shall be drawn
upon warrants of the Auditor of the County of San Luis Obispo. After
termination of this Agreement as provided for in paragraph 11, any
surplus money on hand in the trust fund shall be returned to the parties
to this Agreement in proportion to their contribution made within 45 days
from the date of the final billing from the Consultant.
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7. Costs of additional work tasks other than those specifically set
forth in the Contract between the County and Consultant are the
responsibility of the City or County requesting the additional service
and shall be borne by the COUNTY or CITY electing to have such work tasks
performed. Such additional. work tasks shall be performed by the county
or city. desiring them or through separate contracts) between COUNTY or
CITIES and the Consultant. The costs of such additional work tasks shall
be above and beyond the amounts specified in Exhibit "A" attached hereto
and the maximum expenditure stated in paragraph 5 of this Agreement.
8. COUNTY and CITIES shall each be responsible for completing at
their own expense certain activities, such as reproduction of final
documents, as specified in the Contract. •
9. COUNTY and CITIES shall each be responsible for furnishing
information with regard to areas under their jurisdiction for use by the
Consultant including but not limited to the following: traffic counts
and projected future traffic volumes as available for streets listed in
the Contract, future circulation plans and improvements, any special
mapping requirements for noise contour maps, desired Noise Element goals
and any preferred policies and implementation measures, and existing
noise ordinances and regulations.
10. COUNTY and CITIES and each of them shall indemnify and save
harmless the COUNTY and each other and the officers, agents and employees
of each, from any and all claims, demands, damages, costs, expenses or
liability arising out of or occasioned by any act or omission to act by
such COUNTY or CITIES pursuant to this Agreement, including, but not
limited to, any act or omission to act on the part of COUNTY'S or CITIES '
agents or employees or independent contractors directly responsible to
COUNTY or CITIES.
11. This Agreement shall take effect upon its execution by the
chairman, or mayor, and clerks of the legislative bodies of the county of
San Luis Obispo and the seven incorporated cities authorized pursuant to
resolutions of such legislative bodies authorizing such execution and
shall continue until COUNTY'S Contract with the Consultant shall have
been fully performed by the parties thereto and until the updates to the
Noise Elements and implementation measures hereunder have been completed
and received by the parties hereto and all the obligations of the parties
hereto have been performed, whereupon it shall automatically terminate.
12. Entire Agreement and Modification. This agreement supersedes
all previous contracts and constitutes the entire understanding of the
parties hereto. No changes, amendments or alterations shall be effective
unless made in writing by all parties to this Agreement.
13. Non-Assignment of Contract. No party to this Agreement may
assign, transfer, delegate or sublet any interest therein.
14. Enforceability. If any term, covenant, condition or provision
of this agreement is held by a court of competent jurisdiction to be
invalid, void or unenforceable, the remainder of the provisions hereof
shall remain in full force and effect and shall in no way be affected,
f 1
impaired or invalidated thereby.
15. This Agreement may be executed in one or more counterparts, each
of which shall be deemed an original.
IN WITNESS WHEREOF, the parties hereto have executed this Agreement
as of the day and year first hereinabove written.
CITY OF ARROYO GRANDE
By: Date:
Mayor
By: Resolution No.
Clerk
CITY OF ATASCADERO
By: Date:
Mayor
By: Resolution No.
Clerk
CITY OF GROVER CITY
By: Date:
Mayor
By: Resolution No.
Clerk
CITY OF MORRO BAY
By: Date:
Mayor
By: Resolution No.
Clerk
CITY OF EL PASO DE ROBLES
I
By: Date:
Mayor
By: Resolution No.
Clerk
CITY OF PISMO BEACH
By: _ Da,-e:
Mayor
By: Resolution No.
Clerk
CITY OF SAN LUIS OBISPO
By: Date:
Mayor
By: Resolution No.
Clerk
COUNTY OF SAN LUIS OBISPO
By: Date:
Chairman, Board of Supervisors
By: Resolution No.
Clerk, Board of Supervisors
JOINT POWERS AGREEMENT PROVISIONS
APPROVED AS TO FORM:
JAMES B. LINDHOLM, JR.
County Counsel
By:
Deputy County Counsel
Dated:
MW/hf/cl/1011j/62
07-18-89
EXHIBIT "A"
COST CONTRIBUTION OBLIGATION
Arroyo Grande t 4,175.86
Atascadero 6,750.83
Grover City 31407.65
Morro Bay 3,010.17
Paso Robles 4,869.51
Pismo Beach 2,247.60
San Luis Obispo 12,187.73
*County of San Luis Obispo 26,350.65
TOTAL $63,000.00
° *County will be responsible for costs of contract adminis-
tration and limited reproduction services as described in the
scope of Work and Work Program exhibit of the contract.
ADDITIONAL TASKS AND COSTS
The following work tasks are not to be included within the scope of
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services of the contract between the County and Consultant. These
tasks and any other tasks not specifically set forth in the contract
between the County and Consultant shall be the responsibility of the
County or city requesting the additional service and shall be
performed by that county or city or through separate contract(s) with
the consultant. The cost of such additional service shall be borne
by the county or cities desiring such tasks, and shall be in addition
to the cost contribution obligation specified above:
1. Analyses of transportation routes and stationary noise sources
that are in addition to those specified in the Scope of Work and
Work Program exhibit of the contract.
2. Meetings and public hearings that are in addition to the three
public information meetings specified in the Scope of Work and
Work Program exhibit of the ,contract.
3. Reproduction of documents that are in addition to the type and
number of documents described in the Scope of Work and Work
Program exhibit of the contract.
MW/hf/cl/lj/1316j
2/06/90
i
Department of Planning and Building
San Luis Obispo County
County Government Center
San Luis Obispo
California 93408
February 16, 1990 (805)549-5600
Paul C.Crawford.AICP
Director
Mr. Arnold Jonas
Planning Director
CITY OF SAN LUIS OBISPO
P. 0. Box 8100
San Luis Obispo, CA. 93403-8100
Dear Mr. Jonas:
SUBJECT: JOINT COUNTY/CITIES NOISE ELEMENT UPDATE
Attached is a Joint Powers Agreement (JPA) between the county and the
seven cities to share in the cost of preparation of the Joint County and
Cities Noise Element Update. The contractor for this project will be
Brown-Buntin Associates, Inc. , who was recently selected by a committee
comprised of staff from the county and cities.
The cost of this project will be $63,000 (including a community noise
survey), which is to be shared among the county and cities on the basis
of each jurisdiction' s proportion of total county population. Exhibit A
attached to the JPA lists each jurisdiction's share of the total project
cost.
The JPA is similar to the version which was circulated to the cities for
review last year. It has already been approved for circulation by our
County Counsel.
We would appreciate your transmittal of this JPA to your City Council for
approval of a resolution executing the agreement. Upon approval, please
provide the signatures of the Mayor and City Clerk together with the
approval date and resolution number in the space provided in the JPA.
Once the JPA is approved by all the cities, we will submit it to the
Board of Supervisors for approval together with the contract for
preparation of the Noise Element Update.
Please call us if you have any questions.
S��
NGGinnccerely,
ORMA DENGLER
General Plan Administration
ND/cl/0137-1 and 0138-1(2)
02-16-90
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EXHIBIT A
SCOPE OF WORK AND WORK PROGRAM ��
SAN LUIS OBISPO COUNTY AND CITIES NOISE ELEMENT UPDATE/
CONSTRUCTION STANDARDS AND NOISE DESIGN MANUAL/
NOISE ORDINANCE REVISION
I. SCOPE OF WORK SUMMARY
A. Update and revise the General Plan Noise Elements for the county
and cities. The final product will be a separate policy report
for the county and one for each of the participating cities in
addition to one common technical report. This is a joint effort
between the county and the seven incorporated cities. The
updated and revised Noise Element will need to:
1. Be consistent with the latest California Government Code
requirements in Section 65302(f) .
2. Recognize the most current California State Department of
Health Services Noise Element Guidelines.
1
3. Include noise contour mapping of existing and projected
noise levels for specified noise sources (including
specified highway, street, rail and stationary sources in
the county and incorporated areas) based on field
measurement and modeling techniques. Rather than mapping
entire \lengths of highways and.rail lines in rural areas,
representative segments may instead be mapped, after
consultation with the County Project Manager.
4. Include a table of distances to noise levels for major
noise sources, including highway, street, rail, and
stationary sources.
B. Develop packages of noise mitigation measures to reduce interior
noise to acceptable levels for specified residential and
commercial construction.
C. Create a noise design manual to serve as an informational
document which will assist lay persons, builders and county and
city staff in solving noise problems through design measures.
D. Prepare one draft zoning ordinance which can be used by the
county and cities to set standards for measurement of outside
noise levels in order to reflect morerecent methods of noise
measurement and to be capable of easy implementation and
enforcement. In addition, prepare appropriate technical
revisions to other noise regulations for the county and each
city.
II. WORK PROGRAM
A. Noise Element
1. Conduct a community noise survey to document background
noise levels at noise-sensitive locations throughout the
county and incorporated areas. The community noise survey-
shall be used to justify the proposed noise level criteria
in the Noise Element policy reports and revised noise
ordinances. It shall also be used to verify the accuracy
of noise measurement/modeling techniques used to develop
noise contours for noise sources. The results of the noise
survey, will be mapped, descr-lbed in graphic and tabular
form and included in each Noise Element policy report. The
community noise survey shall include the following:
a. Measurements at 60 noise sensitive locations
throughout the county and incorporated areas as
approved by the County Project Manager (measurements
are ' to be taken near schools and hospitals where
feasible).
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b. Continuous (24-hour) noise monitoring at up to eight
locations.
C. Intermittent noise monitoring consisting of three
15-minute samples during different times of day and
night for the remaining. locations.
d. All locations to be monitored shall be selected in
consultation with the County Project Manager.
2. Create a table of distances to existing and projected
future noise levels (Ldn) for specified highway, street and
rail routes and for stationary and military aircraft
sources throughout. the unincorporated areas of the county
and in the incorporated cities.
a. The transportation routes and stationary sources to be
analyzed are listed in Attachments A and B,
. respectively. The military aircraft source is Camp
Roberts.
b. Existing and projected traffic and stationary source
noise levels are to be based on field measurements and
generally accepted Wodeling methods. Traffic and
noise - ; i measurements shall be conducted in the
field where unusual topographic or other conditions
are present. Those measurements shall be used to
"calibrate" or adjust the noise model. The results of
the calibration, including all field measurements,
shall be included in the applicaul.e Element
--:'icy reports for each jurisdiction: : :2 location
and number of field measurements shall be to the
satisfaction of the County Project Manager. Projected
noise levels should take into account projected future
traffic volumes, including traffic resulting from
planned road exten- sions and connections shown in the
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Circulation Element of the General Plan for each
jurisdiction. Traffic counts are available for the
streets so listed in Attachment A. Where traffic
counts are not available, the consultant shall be
responsible for conducting all traffic counts needed
in order to develop valid noise contour information.
3. Map the noise contours for all transportation, military air-
craft and stationary sources except for the three publicly-
owned airports. Within unincorporated areas, create overlay
maps compatible with the county Land Use Element maps at a
scale of 1 inch = 400 feet within urban areas and 1" _
1,000 feet in rural areas. If so identified by the County
Project Manager, representative segments of highways and
rail lines in rural, areas may be mapped in lieu of the
entire length of such noise sources. In addition, provide
reduced versions of the noise contour maps to be included
in the Noise Element policy reports as requested. For each
city, provide noise contour maps to its specifications,
^
including additional reduced versions as requested.
a. See Attachment A for the streets and highways to be
analyzed. Traffic counts are available as indicated.
The county and cities will provide traffic count data
where already available. Where traffic counts are not
available, the consultant shall perform all traffic
counts needed to develop valid noise contours and
shall estimate future traffic volumes after
consultation with staff.
b. See Attachment B for stationary noise sources to be
investigated. The stationary sources to be fully
analyzed and whose noise contours are to be mapped
shall be selected in consultation with the County
Project Manager.
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c. The entire Southern Pacific Railroad corridor
throughout the county and cities shall be analyzed
(noise levels may be assigned to representative
segments having like characteristics) .
d. Noise contour information for the three publicly owned
airports is to be . provided by county staff. No
original measurements and investigation will be
required, but the information provided by the county
shall be incorporated into the applicable Noise
Element reports and formatted and adjusted as needed
to the satisfaction of the County Project Manager.
e. Obtain the latest available noise data for the Camp
Roberts Military Reservation. Using that data and any
needed field measurements in nearby noise-sensitive
areas during military maneuvers, develop noise
contours in a format that can be incorporated into the
applicable Noise Element report(s).
4. Update and revise the texts of the Noise Elements for the
county and cities, including:
a. Policy Reports - one report for the county and one for
each city specific to the conditions and needs of each
jurisdiction
i. Legislative authority, purpose and approach and
relationship to other general plan elements,
especially land use and circulation.
ii. Community noise survey, major noise sources,
existing and potential noise conflict areas, and .
future noise conditions including airport and
i
military aircraft sources and potential conflict
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areas; new data as available from the three
Airport Land Use Plans (currently being updated)
shall be incorporated into the applicable. policy
reports.
iii. Reduced versions of noise contour maps if
requested by any jurisdiction.
iv. Existing noise regulations and alternative noise
control strategies, emphasizing non-structural
methods of noise mitigation, especially for new
large-scale development and planned communities.
Discuss other possible noise control strategies
such as traffic management which may be appropri-
ate for already developed areas.
v. Goals, policies and implementation measures for
each jurisdiction (county and cities' input to be
coordinated with the County Project Manager);
indoor and outdoor noise level criteria specific
to the conditions of each jurisdiction for
various land uses; implementation measures which
include requirements for acoustic reports, noise
mitigation packages, and other measures.
b. Technical Report -- one " common report for all
jurisdictions to discuss general technical information
i. Sound mechanics, hearing.
ii. Physical, psychological, social and economic
effects of noise.
iii. Discussion and explanation of noise measurement,
projections, contours, and modeling for road,
Cl' rail, airport (three publicly owned airports) ,
stationary, and military aircraft sources.
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iv. Land use compatibility guidelines consistent with
the latest State Department of Health Services
Noise Element Guidelines.
v. Any technical discussion needed to explain the
information presented in the policy reports.
vi. Definitions.
vii. Conclusions.
B. Noise Mitigation Measures/Design Manual
1. If feasible and workable as determined by the County
Project Manager, develop packages of construction
specifications which will reduce interior noise levels .to
acceptable levels (eg. 45 dba for residential development,
50 dba for commercial) for small-scale residential and com-
mercial construction subject to typical noise conditions. -
The noise packages would be applicable to projects --
requiring ministerial permits such as construction of
individual single-family residences on pre-existing lots
and small-scale commercial construction. The packages
would apply only in areas impacted by highway, street and
railroad noise.
If the desired packages of construction specifications are
not feasible or workable as determined by the County
Project Manager, recommend alternative strategies to ensure
compliance with noise standards for all types of
development. Emphasis shall be placed on approaches which
minimize the need to require site-specific acoustic reports
for each development project.
a. Research similar noise regulations in other jurisdic-
tions to determine whether such regulations can be
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applied in this county. . Identify pros and cons of
alternative approaches to noise mitigation other than
requiring packages of construction measures or
acoustic reports. Clearly and carefully identify
under what conditions it may or may not be appropriate
to apply the noise mitigation packages.
If the packages of construction specifications are feasible
and workable as determined by the County Project Manager,
accomplish the following items b through d:
b. develop several alternative noise-reducing
construction specifications consisting of combinations
of construction measures (e.g. , double-glazed windows,
mechanical ventilation, staggered stud ewalls, noise
barriers, etc.), which are specific enough to be
referenced in a building and construction ordinance,
implemented as requirements and enforced by building
department personnel.
C. Develop noise specifications which result in several
options for achieving acceptable interior noise levels
based upon:
moi. Exterior noise levels (e.g. , 60 - 65 dba, 65 - 70
dba, 70 + dba).
ii. Type of construction (e.g., commercial,
residential, stucco, wood-siding).
iii. Size of structure, window area and any other
appropriate factors.
d. The packages of construction measures shall take into
account the extent to which new construction may
satisfy interior noise standards by virtue of
compliance with state energy requirements.
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for single-
e. Develop a standard mitigation a .ure
family dwellings that can be applied as a condition of
duce interior AO
ise accept-
approval in order to rehethree publicly
able levels in areas impacted by the
owned airports and military aircraft operations at
d emphasize
The mitigation measure shoul
Camp Roberts. osure rather than
mitigation of single-event noise exP County staff
only average community noise levels.
will supply the latest available noise data for
airport noise sources.
n Manual intended for use primarily by
2. Create a Noise Desig building contractors and
the homeowner builder, but also by
planning and building officials.
and reasons for noise reduction.
a. plain the concept of
Give examPles of how different construction techniques
b. _
reduce noise and their relative effectiveness.
ural and non-stru
C. Present examples of both structb1
er on-structural
to noise reduction, such as walls,
approach -
lot layout, site design, setbacksand floor plan
,
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design-
conditions it may be advisable to
d, Discuss under what and pursue alternative
have an acoustic report prepared standard
noise reduction solutions, or to implement a
package of construction specifications.
appropriate topics which should be
e, Include any other
included in the Noise Design Manual*
C. Noise Ordinance
Prepare one draft zoning ordinance which can be used by
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the county and cities to set standards for and measurement
of outside noise levels. The revisions shall:
a. Reflect the most recent methods of noise measurement.
b. Be capable of easy and inexpensive implementation in
the field by city and county personnel.
C. Assure consistency between zoning ordinance regulations
and the goals, policies and standards of the applicable
Noise Element policy report.
2. Review other sections of county and city noise regulations,
prepare appropriate technical revisions as needed and
assure consistency with the goals, policies and standards
of the applicable Noise Element policy reports.
III. COORDINATION WITH AGENCY STAFF AND PUBLIC PARTICIPATION
A. Consultant shall deal dirgctly with the County Project Manager
or designee unless special arrangements are made in specific
cases. County staff will be responsible for coordinating with
the cities and forwarding data from cities to the consultant.
B. Consultant shall meet with county staff (possibly together with
cities' staffs) on a monthly basis; an initial meeting is
expected to �have county and cities' staffs present. Consultant.
shall also be available to meet with county staff when necessary
as determined by the County Project Manager.
C. Consultant shall prepare monthly progress summaries on the
status of work performed towards major milestones.
D. Consultant shall have principal staff available to make presenta-
tions and/or answer questions at three public information meet-
ings to be arranged by the county in coordination with the
participating cities.
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city one
each
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ATTACHMENT "A'
STREET AND HIGHWAY NOISE SOURCES
County Planning Area Street or Highway
E1 Pomar-Estrella Hwy 46
Estero Hwy 1, north of Hwy 41
Hwy 1, south of Hwy 41
Los Osos Valley Rd. - Sombrero Dr. to 9th St.
Los Osos Valley Rd. - 9th St. to Pecho Rd.
Santa Ysabel Ave. , 2nd St. to South Bay Blvd.
South Bay Blvd. , Los Osos Valley Rd. to URL
E1 Morro Ave. , 3rd St. to 11th St.
7th St. , Ramona Ave. to Santa Ysabel
Ramona Ave. , Pine St. to 11th St.
Pine Ave., Ramona Ave. to Los Osos Valley Rd.
9th St. , Ramona Ave. to Los Osos Valley Rd.
Pecho Rd. , Los Osos Valley Rd. to Rodman Dr.*
11th St. , Santa Ynez to Santa Ysabel
Santa Ynez Ave. , 9th St. to 11th St.
10th St. , Los Osos Valley Rd. to Nipomo Ave.
Nipomo Ave. , 9th St. to South Bay Blvd.
North Ocean Ave.
Cayucos Dr. , Hwy 1 to Ocean Ave.
Old Creek Rd. - Cayucos
Los Padres Hwy 101
Hwy 41
SP Rail (except tunnel segments)
_1. 3511-H
Ali
County Planning Area Street or Highway
North Coast Hwy 1
Hwy 1 - Cambria
Main St. , Hwy 1 (Cambria west village) to
Santa Rosa Creek crossing
Burton Dr. , Main St. to Ardath Dr.
Ardath Dr. - Cambria
Windsor Blvd. , Main St. to end of north
section
Moonstone Beach Dr.
Salinas River Hwy 101 north of Hwy 46 west
Hwy 101 south of Hwy 46 west
Hwy 41
Hwy 46 east
SP Rail north of Paso Robles
SP Rail south of Paso Robles
SP Rail, Estrada Ave. to East Yard, Santa
Margarita
Vineyard Dr. - Templeton
Las. Tablas Rd. east and west of Hwy 101 -
Templeton
Bethel Rd. - Templeton
Main St. - Templeton
Hwy 58 - Santa Margarita
River Rd. , Cross Canyons Rd. to Mission St.
Mission St. - San Miguel
San Luis Bay Hwy 101 north of Pismo Beach
Hwy 101 south of Arroyo Grande
Hwy 1 - Oceano
Hwy 1 - Callender-Garrett
Hwy 1 - Palo Mesa
-2_' 3511-H w '
r.
County Planning Area Street or Highway
Hwy 1 east of Oceano
Hwy 227
SP Rail north of Pismo Beach
SP Rail - Oceano and south
San Luis Bay Dr. west of Hwy. 101
Avila Rd. west of San Luis Bay Dr.
Corbett Canyon Rd. , Hwy 227 to Arroyo Grande
city limits
Noyes Rd.
Lopez Dr. - Arroyo Grande fringe
San Luis St. - Avila Beach
Pier Ave.
Paso Robles St. , west of Elm
Thirteenth St. - Oceano
Halcyon Rd. , north of Hwy 1
San Luis Obispo Hwy 101 north of SLO _.
Hwy 101 south of SLO
Hwy 1
Hwy 227 north of Buckley
Hwy 227 south of Buckley
SP Rail
Shandon - Carrizo Hwy 41 east of Hwy 46
Hwy 46
Hwy 41 - Shandon
South County Hwy 101
Hwy 1
SP Rail
Tefft St. west of Thompson Ave. - Nipomo
Orchard Ave. - Nipomo
-3 3511-H
County Planning Area Street or Highway
Pomeroy Rd, south of Sandydale Rd.
Thompson Ave. - Nipomo
North Frontage - Nipomo
South Frontage - Nipomo
Division St. - Nipomo
City Street or Highway
Arroyo Grande** Hwy 101
Hwy 227 (East Branch St. , Corbett Canyon Rd. )
West Branch Street*
Huasna Road*
Oak Park Blvd.*
Grand Ave.*
Brisco Rd.*
South Elm St. (South of Grand Ave.)* -
South Halcyon Rd.*
North halcyon Rd.*
Fair Oaks Ave.*
Valley Rd.*
E1 Camino Real*
James Way*
Camino Mercado*
The Pike*
Farroll Ave.*
Rancho Parkway*
Atascadero Hwy 101
Traffic Way*
West Mall*
Capistrano Rd.*
Morro Rd. (Route 41)*
Portola Rd. , Morro Rd. to Hwy 101*
-4- ° 3511-H
Atascadero Santa Lucia Rd. , Adrilla Way to Portola Rd.*
Hwy 41
Curbaril Ave. (Morro to Rocky Canyon Road)*
El Camino Real*
Halcon/Viejo Camino
Grover City Grande Ave.*
Oak Park Blvd.*
Hwy 101*
Hwy 1*
North 12th St.*
Farroll Rd.*
The Pike*
13th St.*
North 4th St.*
Morro Bay Hwy 1
Hwy 41
Main St. , Zanzibar to Heron Rookery*
i
Embarcadero*
Morro Bay Blvd.*
South Bay Blvd. , Hwy 1 to State Park
boundary*
Quintana Rd.*
Paso Robles Hwy 101
Hwy 46 east and west
Creston Rd.
Niblick - Sherwood - Linne Rds.
River Rd.
Charolais Rd.*
Spring St.
Pioneer Rd. (Golden Hill Rd.)*
-5 3511-H
Ala . 2 9
City Street or Highway
Union Rd.*
24th St. - Nacimiento Lake Rd.
Buena Vista Dr.
Airport Rd.*
Vine St.
Meadowlark Rd.*
Scott St.*
Pismo Beach Hwy 101
Dolliver, South Dolliver (Hwy. 1)
Shell Beach Road/Price St.*
Price Canyon Rd.*
Mattie Rd.*
Oak Park Rd.*
James Way*
Fourth St.*
J
I
San Luis Obispo Johnson Ave. , Mill St. to south city limits
Higuera St. , Santa Rosa to south city limits
Foothill Blvd. , Crandall Way to west city
limits
Tank Farm Rd.
Los Osos Valley Rd.
Madonna Rd. , Higuera St. to Los Osos Valley Rd.
Mill St. , Chorro St. to Grand Ave.
Monterey St. , Chorro St. to Hwy. 101
Chorro St.
Broad St. , Higuera St. to south city limits
Patricia Dr.
Grand Ave. , Monterey St. to Slack St.
Osos St. - Santa Barbara Ave.
Marsh St.
-6-';:' 3511-H
City Street or Highway
California Blvd. , Foothill Blvd. to San Luis
Dr.
Pismo St. , Higuera St. to Johnson Ave.
Orcutt Rd.
Santa Rosa St./Hwy 1 north of Buchon Street
Hwy 101
Highland Dr.
South St..
Oceanaire Dr. , Los Osos Valley Rd. to Madonna Rd.
Prado Rd. , Hwy. 101 to Broad St.
Laurel Lane, Orcutt Rd. to Johnson Ave.
Augusta/Bishop St. , Johnson Ave. to Laurel Lane
High Street, Higuera St. to Broad St.
Buchon St. , High St. to Johnson Ave.
* Traffic counts may not be available; for the other street or highway
segments or portions thereof, traffic counts are or should be
U available. -.
** Traffic counts are available for the following intersections:
Brighton Ave./Oak Park Blvd. , Grand Ave./Brisco Rd. , Grand Ave./Oak
Park Blvd. , Halcyon Rd./E1 Camino Real, Fair Oaks/Valley Rd. , Fair
Oaks/Traffic Way.
MW/hf/cl/jm/3511H/50"
01-22-90
-7- 3511-H
ATTACHMENT "B"
POSSIBLE STATIONARY NOISE SOURCES
County
Union 011 refinery - South County
Oceano Ice Company
Phelan and Taylor Produce
Oceano Packing Plant
Air-Vol Block, Suburban Road
Kaiser Sand and Gravel, Suburban Road
Kaiser Sand and Gravel, Highway 58
Asphalt Plant, Phillips Road
AC and rock plant and Navaho Concrete, Ramada Drive
Union Asphalt, Ramada Drive area
Collins Surface Mine, near Hwy. 41, adjacent to Atascadero city limits
Arroyo Grande
Light industrial/commercial uses on E1 Camino Real between Brisco Road and
Hillcrest
Commercial uses at Brisco Road/Grand Ave. : car wash, auto body shop.
Morro Bay
P G & E power plant
The Cannery - fish processing plant and commercial outlet, Main Street
Grover City
Union ready mix batch plants
Paso Robles
Commerce/Chandler area
Union-Golden. Hill Road area
San Luis Tank (26th Street)
North River Road area
MW/hf/cl/3512H/50
01-22-90
I.
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