HomeMy WebLinkAboutMINUTES - 05201986 - T.7 `THE BOARD OF SUPERVISORS OF CONTRA COSTA COUNTY, CALIFORNIA T.7
Adopted this Order on May 20, 1986 , by the following vote:
AYES: Supervisors Fanden, Schroder, McPeak, Torlakson, Powers
NOES: None
ABSENT: None
ABSTAIN: None
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SUBJECT: Hearing on appeal of DeBolt Civil Engineering on behalf of
owners Joan and Bruce Flanagan from San Ramon Valley Area
Planning Commission denial of application to rezone land
(2647-RZ) and denial of Subdivision Application (Sub 6696)
in the Tassajara area.
The Board on April 8, 1986 continued to this date the
hearing on appeal of DeBolt Civil Engineering on behalf of owners
Joan and Bruce Flanagan from San Ramon Valley Area Planning
Commission denial of application to rezone land (2647-RZ) Exclusive
Agricultural (A-40) to General Agricultural (A-2) and denial of
Subdivision Application (Sub 6696) in the Tassajara area.
Harvey Bragdon, Acting Director of Community Development,
presented a reco mendation of the San Ramon Valley Area Planning
Commission on April 30, 1986 to approve Subdivision 6696 for seven
lots only subject to conditions.
David Olick, 1000 Court Street, Martinez, representing
the owners, spoke on the conditions of approval having been changed,
specifically conditions thirteen and sixteen. He felt that the ori-
ginal conditions should apply rather than the revised conditions.
Kristie Silva, 1050 Country Lane, Pleasanton, repre-
senting the Country Lane Homeowners' Association, felt that what the
Planning Commisslion had decided was fair and reasonable and that she
desired the decision of the planning commission upheld.
The Public Hearing was closed.
On recommendation of Supervisor Schroder, IT IS BY THE
BOARD ORDERED that the recommendation of the San Ramon Valley Area
Planning Commission is ACCEPTED and the appeal of DeBolt Civil
Engineering on behalf of owners Joan and Bruce Flanagan with respect
to Rezoning Application 2647-RZ is DENIED and the application for
Subdivision 6696 is APPROVED for six original lots and one residual
lot subject to revised conditions (Exhibit A attached hereto and by
reference made a part thereof. )
1 hereby certify that this is a true andcorrect copy of
an action taken and entered on the m1nutes of the
Board of Supervisom on the date shown.
ATTESTED:
Pull. BATCHEL R, Clerk of the ward
of Supervisors and County AdmInisfrator
Orig. Dept. : Clerk of the Board
ce: Community Development
By (LjO , Deputy
DeBolt Civil Engineering
Joan and Bruce Flanagan
County Counsel
County Administrator
I
f,
CONDITIONS OF APPROVAL FOR SUBDIVISION 6696
1. This application is approved for seven lots only. The lots shall include
lots 27, 28, 29, 30, 31 and 32; and a combination of all remaining lots
shown on the tentative map dated received by the Community Development
Department on November 1, 1985.
2. Prior to preparation of the Final Map, the applicant shall submit a
revised tentative map in accordance with these conditions of approval .
3. A horse trail shall be located as recommended by the Environmental Impact
Report and indicated on the staff sketch dated November 3, 1980 prepared
for Subdivision 5736, subject to the review and approval of the
Department of Fish and Game and the County Public Works Department.
4. Prior to recording the Final Map, the developer shall contact the
Department of Fish and Game to determine an appropriate development free
corridor along the creeks located in the subdivision, and to determine
what measures should be implemented to mitigate the impacts of the
development. The development free corridor should be indicated on the
Final Map and delineated on the site as determined by the Department of
Fish and Game and Public Works Department.
5. Lots 27, 28, 29, 30, 31 and 32 shall be deed restricted from further
subdivision.
6. Prior to recording the Final Map, submit Covenants, Conditions and
Restrictions for the subdivision which shall establish rules for use and
maintenance of the trail system and shall prohibit further subdivision of
Lots 27, 28, 29, 30, 31 and 32.
7. If archaeological materials are uncovered during grading, trenching or
other on-site excavation, earthwork within 30 meters of these materials
shall be stopped until a professional archaeologist who is certified b6y
the Society of California Archaeology (SCA) and/or the Society of
Professional Archaeology (SOPA) has had an opportunity to evaluate the
significance of the find and suggest appropriate mitigation measures, if
they are deemed necessary.
8. Prior to recording the Final Map, the developer shall submit an
engineer' s groundwater study indicating well yield and draw down data and
evaluating the effect of the project on surrounding wells. This study
shall be reviewed and approved by the Health Department. Should the
study indicalte location of any of the wells will jeopardize neighboring
wells, an alternate location not having such impact shall be chosen.
9. This subdivision lies within a flood prone area as designated on the maps
prepared by ! the U.S. Geological Survey in cooperation with the U.S.
Department !of Housing and Urban Development, Federal Insurance
Administration, for the San Francisco Bay Area. The developer's engineer
has calculated the 100 year flood elevation to be contained within the
DEW A
Sub 6696 - page 2
existing creek banks. Should these calculations be verified and/or
improvements made to establish the creeks adequate to contain the
100-year flood, the developer shall institute measures to remove the
property from the Flood Hazard Boundary Maps.
10. Water supply shall be provided in accordance with the County regulations
in effect at time of recording the Final Map. In the event that such
regulations are not in effect, water supply serving this subdivision
shall be by an individual well on each parcel . Before the Final Map can
be fi1ed, Ithe applicant must demonstrate to the satisfaction of the
Health Officer that water is available on each parcel in sufficient
quantity tserve a single family home and that such "water available" on
each unit N not likely to cause serious public health problems. The
quantity of potable water produced from each well shall be not less than
three (3) gallons per minute for four hours with 500 gallons storage or
five (5) gallons per minute pumped continuously for four hours,
determined by conducting a pump test in accordance with Chapter 16 of
Title 22 of the California Administrative Code. The testing of the wells
shall occur during the months of August through November.
11. Sewage di posal for this subdivision shall be by individual sewage
disposal systems. Before the Final map can be filed, the applicant must
demonstrate to the satisfaction of the Health Officer that each parcel is
acceptable for the installation of an individual sewage disposal system.
12. Comply with the requirements of the Tassajara Fire Protection District.
13. Prior to r�cording the Final Map, the applicant shall contribute $2,000
for each blot to the County to a special fund for fire protection
equipment for the Tassajara Fire Protection District.
14. The preliminary soils report shall evaluate the potential for
liquefactioln-related ground failure (lateral spreading and lurch
cracking) .
15. Construct a portion of the necessary off-site improvements to either the
Crow Canyon Road extension corridor or the Camino Tassajara/Sycamore
Valley Road corridor in an amount equivalent to $2,000 per unit or, at
the option of the developer, contribute this amount to a County Trust
Fund for future construction of these off-site improvements. This
condition ids required to mitigate the increased traffic impact.
16. Comply with road, drainage and utility requirements as follows:
The developer will be required to comply with the applicable offsite
traffic improvements and Public Works Department requirements for
Subdivision 5736 which include:
Sub. 6696 page 3
A. Constructing offsite road improvements in the area or, at the option
of the developer, contribute $2000 per unit for such improvements.
B. Complying with the provision of Title 9 of County Ordinance.
C. Complying with the remaining applicable Public Works Department
requirements for Subdivision 5736.
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' 4/24/86
5/19/86