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Home My WebLink AboutMINUTES - 07182000 - C26--C28 THE BOARD OF SUPERVISORS OF CONTRA COSTA COUNTY, CALIFORNIA AS THE GOVERNING BOARD OF THE CONTRA COSTA COUNTY FLOOD CONTROL AND WATER CONSERVATION DISTRICT Adopted this resolution on July 28, Woo by the following vote: AYES: SUPERVISORS UILKEMA, DESAULNIER, CANCIAMILLA, AND GERBER NOES: NONE ABSENT: SUPERVISOR GIOIA ABSTAIN: NONE RESOLUTION NO. 2000/365 � SUBJECT: Notification of Hearing to Consider Amendment No. 1 to Drainage Area 107 adopted pian and Amendment No. 2 to Zone 1 Adopted Plan, Brentwood Area. Project No. 7592-5D3235, CP #99-93. The Board of Supervisors of Contra Costa County, as the Governing Body of the Contra Costa County Flood Control and Water Conservation District, RESOLVES THAT; The Contra Costa County Flood Control and Water Conservation District Act, hereinafter referred to as "Act," provides authority for said Governing Body to establish and amend drainage areas, institute drainage plans therefor, and adopt drainage fee ordinances. This Board has before it for consideration proposed Amendment No. 1 to the adopted Plan for Drainage Area 107 and Amendment No. 2 to the adopted plan for Flood Control Zone 1. This Board also has before it the Engineer's Report entitled, "Amendment No. 1 to the Regional Drainage Plan for Contra Costa County Flood Control and Water Conservation District Drainage Area 107 and Amendment No. 2 to Flood Control Zone 1 Adopted Plan" dated June 2000. Said document which gives a general location of said drainage area, provides a description of the proposed amendments, and provides an estimate of the cost of the facilities to be home by property in the drainage area, is on file with, and may be examined at the office of the Clerk of the Board of Supervisors, Administration Building, Martinez, California. It is proposed that the adopted plan for Drainage Area 107 be amended to add two detention basins and that the adopted plan for Zone 1 be amended to provide for maintenance of said basins. At 1:00 p.m. on September 12, 2000, in the Chambers of the Board of Supervisors, Administration Building, Martinez, California, this Board will conduct a public hearing on the proposed amendments. At said hearing, this Board will consider and act upon the determination of environmental exemption for this action and will hear and pass upon any and all written or oral objections to the amendments. Upon conclusion of the hearing, the Board may abandon the proposed actions, or proceed with the same. 06-6JECT: Drainage Area 107 Date: July 18, 2000 Page: 2 The Clerk of this Board is DIRECTED to publish a Notice of Hearing, pursuant to Government Code 6066, once a week for two (2) successive weeks prior to the hearing in the Brentwood News, a newspaper of general circulation, circulated in the area of Drainage Area 107 and Flood Control Zone 1. Publication shall be completed at least seven (7) days before said hearing and said notice shall be given for a period of not less than twenty (20) days. The exterior boundaries of Drainage Area 107 and Zone 1 include lands within the Cities of Antioch, Brentwood, and Oakley. The Clerk of this Board is DIRECTED to forward to the governing body of said Cities a copy of this Resolution at least twenty (20) days before the above noted hearing. The Clerk of the Board is further DIRECTED to mail a copy of the Notice of Public Hearing to any interested party who has filed a written request for mailed notice with the Clerk of the Board or with the District, as provided by Government Code Section 54986 (a) and 54992 (1). Said mailing shall be performed at least fourteen (14) days prior to the hearing. I hereby certify that this is a true and correct Copy of an action taken and entered on the minutes of the Board of Supervisors on the date shown. ATTESTED: .duly 18, 2000 PHIL BATCHELOR, Clerk of the Board o ervisor d County Administrator By Deputy MK.jIg G:\GrpData\FldCtl\Administration\Board Orders\1999 BO\reso da 107 amend.doc Orig.Dept.: Public Works(Flood Control) Contact Person: D.Eckerson,(313-2271) cc: County Administrator Community Development Building Inspection County Counsel County Assessor County Treasurer—Tax Collector Auditor/Controller PW-Accounting—F.Scudero T.Torres,Env. City of Antioch City of Brentwood City of Oakley Ralph Garrow&Cardinale P.O.Box 367 Antioch,CA 94509 Building Industry Association Eastern Division 1260 Blvd.Way,#211 Walnut Creek,CA 94596 David Lennon Hoffman Company P.O.Box 907 Concord,CA 94522 Steve Millar Warmington Homes 3160 Crow Canyon Place,Ste 200 San Ramon,CA 94583 CONTRA COSTA COUNTY FLOOD CONTROL AND WATER CONSERVATION DISTRICT Board of Supervisors Hearing on September 12, 2000 at 9:00 a.m. for Amendment No. 1 to the Adopted Plan for Drainage Area 107 and Amendment No. 2 to the Adopted Plan for Flood Control Zone 1 . Documents Include: Resolution for Setting hearing Date Legal Notice Engineer's Report Environmental Documents Draft Resolution for Recommended Action Contact person: Clean Eckerson (925) 3132271 -1,141, 7 '�S=camp. THE BOARD OF SUPERVISORS OF CONTRA COSTA COUNTY, CALIFORNIA AS THE GOVERNING BOARD OF THE CONTRA COSTA COUNTY FLOOD CONTROL AND WATER CONSERVATION DISTRICT Adopted this resolution on by the following vote: AYES: NOES: ABSENT: ABSTAIN: RESOLUTION NO, 2000 SUBJECT: Notification of Hearing to Consider Amendment No. 1 to Drainage Area 107 adopted plan and Amendment No. 2 to Zone 1 Adopted Plan, Brentwood Area. Project No. 7592-6D8235, CP #99-93. The Board of Supervisors of Contra Costa County, as the Governing Body of the Contra Costa County Flood Control and Water Conservation District, RESOLVES THAT; The Contra Costa County Flood Control and Water Conservation District Act, hereinafter referred to as "Act," provides authority for said Governing Body to establish and amend drainage areas, institute drainage plans therefor, and adopt drainage fee ordinances. This Board has before it for consideration proposed Amendment No. 1 to the adopted Plan for Drainage Area 107 and Amendment No. 2 to the adopted plan for Flood Control Zone 1. This Board also has before it the Engineer's Report entitled, "Amendment No. 1 to the Regional Drainage Plan for Contra Costa County Flood Control and Water Conservation District Drainage Area 107 and Amendment No. 2 to Flood Control Zone 1 Adopted Plan" dated June 2000. Said document which gives a general location of said drainage area, provides a description of the proposed amendments, and provides an estimate of the cost of the facilities to be bome by property in the drainage area, is on file with, and may be examined at the office of the Clerk of the Board of Supervisors, Administration Building, Martinez, California. It is proposed that the adopted plan for Drainage Area 107 be amended to add two detention basins and that the adopted plan for Zone 1 be amended to provide for maintenance of said basins. At 9:00 a.m. on September 12, 2000, in the Chambers of the Board of Supervisors, Administration Building, Martinez, California, this Board will conduct a public hearing on the proposed amendments. At said hearing, this Board will consider and act upon the determination of environmental exemption for this action and will hear and pass upon any and all written or oral objections to the amendments. Upon conclusion of the hearing, the Board may abandon the proposed actions, or proceed with the same. SUBJECT: Drainage Area 107 Date: July 18, 2000 Page: 2 The Clerk of this Board is DIRECTED to publish a Notice of Hearing, pursuant to Government Code 6060, once a week for two (2) successive weeks prior to the hearing in the Brentwood News, a newspaper of general circulation, circulated in the area of Drainage Area 107 and Flood Control Zone 1. Publication shall be completed at least seven (7) days before said hearing and said notice shall be given for a period of not less than twenty (20) days. The exterior boundaries of Drainage Area 107 and Zone 1 include lands within the Cities of Antioch, Brentwood, and Oakley. The Clerk of this Board is DIRECTED to forward to the governing body of said Cities a copy of this Resolution at least twenty (20) days before the above noted hearing. The Clerk of the Board is further DIRECTED to mail a copy of the Notice of Public Hearing to any interested party who has filed a written request for mailed notice with the Clerk of the Board or with the District, as provided by Government Code Section 54986 (a) and 54992 (1). Said mailing shall be performed at least fourteen (14) days prior to the hearing. I hereby certify that this is a true and correct Copy of an action taken and entered on the minutes of the Board of Supervisors on the elate shown. ATTESTED: PHIL BATCHELOR.,Clerk of the Board of Supervisors and County Administrator By ,Deputy MK:jlg G:\GrpData\FIdCtl\Administration\Board orders\1999 BO\reso da 107 amend.doc Orlg.Dept.: Public Works(Flood Control) Contact Person: D.Eckerson,(313-2271) cc: County Administrator Community Development Building Inspection County Counsel County Assessor County Treasurer—Tax Collector Auditor/Controller PW-Accounting—F.Scudero T.Torres,Env. City of Antioch City of Brentwood City of Oakley Ralph Garrow&Cardinale P.O.Box 367 Antioch,CA 94509 Building Industry Association Eastern Division 1280 Blvd.Way,#211 Walnut Creek,CA 94596 David Lennon Hoffman Company P.O.Box 907 Concord,CA 94522 Steve Millar Warmington Homes 3160 Craw Canyon Place,Ste 200 San Ramon,CA 94583 LEGAL NOTICE Contra Costa County Flood Control And Water Conservation District NOTICE OF PUBLIC HEADING The Board of Supervisors, as the Governing Body of the Contra Costa County Flood Control and Water Conservation District, has set 9:00 a.m. on September-12, 2000, Administration Building, 651 Pine Street, Martinez, California 94553, as the time and place for a hearing on proposed Amendment No. 1 to the adopted plan for drainage Area 107 and Amendment No. 2 to the Adopted Plan for Flood Control Zone 1. The amendments provide for the construction and maintenance of two additional detention basins in the Marsh Greek system. The Engineer's report, a plan showing the location of two new detention basins, and environmental documents are on file and available for inspection at the Flood Control District Office, 255 Glacier Drive, Martinez, California, 94553, or at the office of the Clerk of the Board of Supervisors. At the public hearing, the Board will consider all written and oral comments on the proposed action, and either approve the proposed action, continue the proceedings, or abandon the proposed action. Published in accordance with Resolution No. 98/ passed on Publish , 1998 and , 1998. MK:jlg GAGrpData\FldCtl\mkubicek\DA 107 amends 1-2.doc ENGINEER'S REPORT FOR AMENDMENT NO. 1 TO THE REGIONAL DRAINAGE PLAN FOR CONTRA COSTA COUNTY FLOOD CONTROL AND WATER CONSERVATION DISTRICT DRAINAGE AREA 107 AND AMENDMENT NO. 2 TO FLOOD CONTROL ZONE 1 ADOPTED PLAN PREPARED BY THE STAFF OF THE CONTRA COSTA COUNTY FLOOD CONTROL AND WATER CONSERVATION DISTRICT 255 GLACIER DRIVE MARTINEZ, CA 94553 JUNE 2000 I. Recommendation A. Adopt the Drainage Plan shown on FCD drawing D-12628.2, thereby, amending FCD drawing D-12628.1 for Drainage Area 107; and B. Adopt the Drainage Plan shown on FCD drawings D-3141.1 and D-3142.1, thereby amending drawings D-3141 and D-3142 for Flood Control Zone 1. C. Determine that the activity will not have a significant effect on the environment, and is not subject to the California Environmental Quality Act (CEQA) pursuant to Article 5, Section 15061(b)(3) of the CEQA Guidelines. 11. Drainage Area Location and Description: Drainage Area 107 is located in the middle portion of the Marsh Creek Watershed (Flood Control Zone 1), south and west of Brentwood. A major portion (80%) of Drainage Area 107 drains to Marsh Creek upstream of Marsh Creek Dam. The remaining portion (20%) drains to Marsh Creek downstream of Marsh Creek Dam. The northern half of this area is being developed within the City of Brentwood. III. Background and Reasons for Amendments As agricultural land develops, a much larger portion of the total rainfall reaches the creek or channel due to its inability to infiltrate. This increase in storm water runoff degrades the level of flood protection provided by the existing Marsh Creek flood control improvements. Also, as the watershed gradually converts from agricultural uses to urban uses, the level of flood protection should be increased to protect against damages from a 100-year storm event rather than a 50-year storm which was the design standard for the existing facilities. The 100-year storm event criteria is consistent with the requirements of the federal flood insurance program and local ordinances. Drainage Areas 104, 105, 106, 107 and 108 were adopted in August 1990, by the Contra Costa County Board of Supervisors to address the accumulative hydrologic impact from urbanization in the Marsh Creek watershed. At that time no portion of Drainage Area 107 was within the city limits of Brentwood and there was no development proposed in Drainage Area 107. Since then, the City of Brentwood has annexed a portion of the drainage area and has approved the construction of Subdivision No. 7940. The City conditioned the development to construct two detention basins to mitigate the accumulative hydrologic impact from the development. The developer is proceeding with the construction of the two detention basins. The purpose of this plan amendment is to add the two basins to the adopted plan so that the developer can receive credit for the detention basin construction against his drainage fee obligation and to provide for future maintenance of the detention basins by Flood Control Zone 1. IV. Hydraulic Criteria The goal for the Marsh Creek detention basin system (seven basins) is to limit the flows in Marsh Creek downstream of the Sand Creek junction to less than 2300 cubic feet per second. The two basins being constructed by Subdivision 7940 will bring the total number of basins in the system to nine. The new basins will regulate the runoff into Marsh Creek from Subdivision 7940 to less than the amount of runoff that would occur if the land were not urbanized. The detention basins are not growth inducing in that they serve a limited area consisting of basically the development area of Subdivision 7940. A detail hydrology and hydraulic analysis is contained in the report "Drainage Area 107 Brentwood — Hydrology— Hydraulic Analysis for Proposed Detention Basins91 dated June 1999. V. Proposed Basin Sites The proposed detention basins are located in a golf course which is an integral part of Subdivision 7940. Collectively, they will store approximately 35 acre —feet of excess storm water during the 6 hour 100-year storm event. One of the basins will function as a permanent lake for the golf course. The other will flood several fairways during storm events. VI. Cost Estimate A cost estimate of the proposed improvement is shown in Exhibit A. The estimated total cost of the two basins is $712,000 including land cost. The net regional share of the cost is $356,000 (50%) plus $18,000 for engineering and administration. The existing Drainage Fees for the Marsh Creek.Drainage Areas will not have to be increased to cover these costs. GAGrpData\FIdCtl\W0RK\TEMPS\99 TEMPS\September\Reg drain plan DA 107.doc 9199—Rev. 6/2000 APPENDIX A DA 107- COST ESTIMATE Quantity Unit Unit Price NORTH BASIN: Excavation 191400 CY $2 $39,000 36" Outlet Pipe 876 LF $90 $79,000 Primary Spillway Outlet Structure 1 LS $8,000 $8,000 Basin Outlet Structure 1 LS $5,000 $5,000 Emergency Spillway 1 LS $10,000 $10,000 Access Manholes 3 $4,000 $12,000 Right of Way 2.6 AC $25,000 65 000 Subtotal North Basin $218,000 SOUTH BASIN: Excavation 75,800 CY $2 $152,000 6" Outlet Pipe 290 LF $90 $26,000 Outlet Structure with Flap Gate 1 LS $10,000 $10,000 Basin Outlet Structure 1 LS $5,000 $5,000 Emergency Spillway 1 LS $10,000 $10,000 Right of Way 9 AC $25,000 $225,000 Subtotal South Basin $418,000 Subtotal North & South Basins $636,000 Developer Engineering @ 7% $45,000 City Fees 5% $31,000 Total North & South Basin $712,000 Discount for Regional/Subregional Benefit $356,000 50% 0 Net Regional Cost Share $356,000 District Engineering & Administration @ $18,000 5% TOTAL COST $374,000 \\PWS1\SHARDATA\GrpData\F(dCtl\mkubicek\DA 107 App A.doc DETERMINATION THAT AN ACTIVITY IS EXEMPT FROM THE CALIFORNIA ENVIRONMENTAL QUALITY ACT (CEQA) FILE NO.: 7592-6D8235 CP NO.: 99-93 ACTIVITY NAME: Drainage Area 107 Plan Amendment DATE: October 20, 1999 PREPARED BY: Trina Torres This activity is not subject to the California Environmental Quality Act (CEQA) pursuant to Article 5, Section 15061 (b) (1) of the CEQA Guidelines. The activity is not a project as defined in Section 15378. DESCRIPTION OF THE ACTIVITY: Contra Costa County Flood Control and Water Conservation District propose an amendment to the Drainage Area 107 and Zone 1 plans by adding two off-stream detention basins to the adopted pian. The two detention basins (North Basin and South Basin) will be created to reduce peak flow into Marsh Creek from the adjacent urbanizing area (Subdivision 7940). The two detention basins are a condition of approval for the developer. The City of Brentwood processed the environmental documents of Subdivision 7940 and the two detention basins that mitigate the hydrolic impact from the development. LOCATION: The project is located in East County, in the Brentwood area (within Drainage Area 107) north of Concord Avenue, south of the ECCID Canal, and west of Marsh Creek. (Figures 1-4) 4 r REVIEWED BY: DATE: l Cece Sellgren Environmental Planner APPROVED BY: DATE: Community evelopment Representative G:lGrpOatalEngSvctENVIRo199projectstCEQAonlyl t'Determination-ExernpADA 107 Plan Arnendment.doc i` CALIFORNIA ENVIRONMENTAL QUALITY ACT Notice of Exemption Contra Costa County Community Development Department 651 Pine Street,4th Floor-North Wing,McBrien Administration Building Martinez, CA 94553-00§5 Telephone: (925) 313-2296 Contact Person:Cece Sellgren - Public Works Dept. DETERMINATION THAT AN ACTIVITY IS EXEMPT FROM THE CALIFORNIA ENVIRONMENTAL QUALITY ACT (CEQA) FILE NO.: 7592-6D8235 CP NO.: 99-93 ACTIVITY NAME: Drainage Area 107 Plan Amendment DATE: October 20, 1999 PREPARED BY: Trina Torres This activity is not subject to the California Environmental Quality Act (CEQA) pursuant to Article 5, Section 15061 (b) (1) of the CEQA Guidelines. The activity is not a project as defined in Section 15378. DESCRIPTION OF THE ACTIVITY: Contra Costa County Flood Control and Water Conservation District propose an amendment to the Drainage Area 107 and Zone 1 plans by adding two off-stream detention basins to the adopted plan. The two detention basins (North Basin and South Basin) will be created to reduce peak flow into Marsh Creek from the adjacent urbanizing area (Subdivision 7940). The two detention basins are a condition of approval for the developer. The City of Brentwood processed the environmental documents of Subdivision 7940 and the two detention basins that mitigate the hydrolic impact from the development. LOCATION: The project is located in East County, in the Brentwood area (within Drainage Area 107) north of Concord Avenue, south of the ECOID Canal, and west of Marsh Creek. (Figures 1-4) 147 REVIEWED BY: DATE: Cece Seligren Environmental Planner APPROVED BY: WJY, DATE: Community evelopment representative G:\GrpDatakEngSvc\ENVIRO\g9pro;ects\CEQAonlyl Determination-ExemptDA 107 Plan Amendment.doc ! ; 6?gel I'. CALIFORNIA ENVIRONMENTAL QUALITY ACT Notice of Exemption Contra Costa County Community Development Department 651 bine Street, 4th Floor-Forth Wing, McBrien Administration wilding Martinez, CA 94553-0005 Telephone: (925) 315-2296 Contact Person:Cece Sellgren - Public Works Deet. i ect Description, Common Name (if any) and Location: Drainage Area 107 Plan Amendment, County 3#CP 99-93. Project Description: Contra Costa County Flood Control and Water Conservation District )ose an amendment to the Drainage Area 107 and Zone 1 plans by adding two off-stream detention ns to the adopted plan. The two detention basins (North Basin and South Basin)will be created to reduce tk flow into Marsh Creek from the adjacent urbanizing area (Subdivision 7940). The two detention basins a condition of approval for the developer. The City of Brentwood processed the environmental iments of Subdivision 7940 and the two detention basins that mitigate the hydrolic impact from the felopment. Project location: The project is located in East County, in the Brentwood area (within ,nage Area 107) north of Concord Avenue, south of the ECOID Canal, and west of Marsh Creek. (Figures This project is exempt from CEQA as a: Y� Ministerial Project (Sec. 15268) _ Other Statutory Exemption, Section _ v Declared Emergency (Sec. 15269(a)) ,�General Rule of Applicability(Section 15061(b)(3) Emergency Project (Sec. 15269(b) or (c)) Categorical Exemption, -the following reascn(sy It can be seen with certainty that there is no possibility that the activity may have Significant adverse effect on the environment. Date: By: Community Development Department Representative AFFIDAVIT OF FILING AND POSTING 1 declare that on I received and posted this notice as required by California Public Resources Code Section 21152(c). Said notice will remain posted for 30 days from the filing date. 3 Signature Title Applicant: County Public Works Department 255 Glacier Drive Martinez, CA 94553 Attn: Trina Torres County Clerk Fee $50 Due G:\GrpData\EngSvc\ENVIRO\99projects\ CEQAonly\NOEIDA 107 Pian Amend.doc ---------------- m• LLJLAJ J �► CL .y cy- F- m ¢ w w Lj ry > ' CL ~ < z < . r C) �— Q LL- {{ •_jQ •teui l W d tom— z z CL •0 0 ~ to �a t d L.L'cr w -i - - e� w• W• v o ate` <m• 0. C) c + •—N(nS u7aot� cvMtreacttr..—cvMusccst�- c�IM�tuar-, NMbr�coti —NM�tu� t� ko fir•\, il�.;,",,,:,s`,,..t /rr•'� 1 } -, j,-14 M N m F■E 1Mf� « � alit ` X33VO H4 HV" (� + tic a? to iow A, rt�Y rb Aa MLI , ,rrt w c, 0 co MI%finco1-r-NM'Rttn<0t- CMMItU1 CO t"-r—CVMvtocoI.. MsttocoI- —NM'ctW)0r- t—eVMttt[)e0P» r ; tit. 4';I+•I, ,V '�,�Ci�.i ��•-"" _ •!'+� Y fl t v 40' 44 ld ww rt� i ti 1. y Cl / f 'T'• CL t fv a ~ el, gNIM LL 'It! w x rfi �sill ZZ sE: s � 4 M�i► ;F�) r r�r f h -44 ,� � ti CL d-49 1 CONTRA COSTA COUNTY , . COMMUNITY DEVELOPMENT DEPARTMENT 651 Pine Street, N. Wing - 4th Floor Martinez, CA 94553 Telephone: 335-1210 Fax: 335-1222 TO: Development Engineer/Architect DATE: FROM: Patrick Roche, Advance Planning SUBJECT: MANDATORY REFERRAL FOR GENERAL PLAN CONFORMANCE Community Development staff has reviewed the attached project, CP 99--q ` to determine If mandatory referral for General Plan Conformance, as required by Section 65402 of the Government Code, is necessary. The project needs no further mandatory referral clearance from County staff subject to the following actions: ( } Thisproject has been determined to be exempt from 65402 review. { } Thi project has been determined to be exempt from 65402 review in accordance with the Board of Supervisors Resolution 811522 because the project involves a road alignment project of a minor nature. ( } The project site is located within the City of and should be referred to the City for 65402 review. (v}'' The project site is located within the City of r,r,M ter, Our Department does not review projects for general Plan Conformance {refer to w Government Code Section 65402} that are located within a City. { } Community Development staff makes the following attached recommendation. which should be incorporated into the staff report on this matter. The project needs mandatory referral'-and County staff will process this project in the following manner: ( } 65402 review is required. . Community Development staff will carry this . matter before the appropriate Planning.Commission. { } 65442 review must be withheld :until completlem of an Environmental Impact Deport on thielproject. .. ,_.. .. .,... { } Other procedures. cega.mr4gpc+9G. , LC.r""',CG""l.`J7d 1G"Gc �+4,t vddi`.G:`I Y i wUtJ1J 74'J ,J1Ci J"iG f f• BD IC 1\L.NTWGDD FAX OVER SHEET FROM THE COMMUNITY DEVELOPMENT DEPARTMENT: Phone: (925) 516-5405 . Fax: (925) 516-5407 TO: -Ty-eko-- rr-e S GC Cokr Ulic C/ o1 -95 # PACES: -3 FAX #: 313-- X333 GATE. m/7-(/n MITDH OSHINSKY MICHAEL LEANA LOUIS R. KIDWELL Director, Comm. Dev. Chief of Planning Chief Building Official KATHY CARGALiKIS WINSTON RHODES LLOYD DINKELSPIEL Permit Technician Associate Planner Building Inspector TERRY OUSERA .JEFF ZILM STEVE FOX Permit Technician Associate Planner Building Inspector JUDY MULLEN DEBBIE HILL DAVE McCEE Permit Technician Planning Technician Building Inspector BERTA RADELICH LAWRENCE LEW FRANCISCO RIVERA Admin. Office Assistant Associate Planner Building Inspector CATHERINE POOLE EMILIO TORRES Admin. Office Assistant Building Inspector SAMANTHA SEEGULL BILL MARTINDALE Planning Intern Building Inspector C)MMENTS: tka . ��w 107 lA /tr' 2rtt: '/ 4 1 k C,- 04F" / f5 h-e Y .d+.+- r i w��y„ ✓e.� .JiO ..++-rr✓r r r.G16�YJJ P.J� Chapter IV Safety 1.2.4+- Building Codes: Require new construction to meet all applicable building ! odes related to seismic safety. 1.2.5 - Upgrade Buildings: The City shall comply with its 3-year upgrade program for earthqualm-damaged buildings, per Redevelopment Agency Resolution 92-5. POLICY 1»3 - Land Subsidence: Pxe0ent land subsidence and maintain adequate groundwater supplies. 1,3.1 - Overdraft: Monitor withdmwal of groundwater, oil and gas, maintain land elevation recoxts, and regulate overdraft to prevent subsidence. 1.3.2 - Abandoned Wells: Regulate abandoned wells and the removal of abandoned underground irrigation and drainage systems. 1.3.3 - Hazards Inventory: Maintain an inventory of all natural hazards, including active faults, Allquist-Priolo Special Study Zones, 100-yeas- flood plains, and projected dam failure inundation areas. POLICY'' 1.4 - Flood Ards: Protect the community from flood hazards. 1.4.1 - FEMA Mapping: Work with the US, Army Corps of Engin= to develop Roodplain information and maps for the Federal Emergency Management 'Agency a7EMA). 1.4.2 - Adopt Ordinance: Adopt a floodplain ordinance to address flood zones established by FEMA maps. 1.4.3 - Dam. Failure: Map dam failure inundation areas and develop, maintain goad inform the public of an evacuation procedure, for all affected areas, in the event of failure cf dams. POLICY 1.5 _ TWeDazar&: Minimdze fire hazards within the Planning Area. 1.5.1 - Fuel Modification Ordinance: Work with the East Diablo Fire.Protection District to prepare a Fuel Modification Ordinance and require fixeresistant, native vegetation as buffers for developments proposed in hillside, open space and rural areas with moderate to high fire risk. IIIAI-IIID If Ilnrr I-/Ir�l Bret w od Gme l PZ= 1993.20x0 Page JY 24 Uhl,—z'.�"17'3� d�•,C,.7 � t.i r ur ar.,ccr a+uuvu 7G.,r ..>a.o ::wer P'.+�..�✓�'JJ Chapter III, tnxtur4e accommodate growth bvjmd the next two to GOALS AND POLICIES three years. This Infrastructure Memcnt also suggests the City pursue alternative uses The goals, policies and actions that follow of treated wastewater, reducing dependence address planning for and improving the on potable water supplies. (The use of City's infrastructure= to meet growth allowed reclaimed water is also addressed in the by the General Pian... The Growth Conservation and Open. Space element of Masnagcxnent element (Chapter 2, Planning Chapter 4, Resources and Hazards.) and Development) establishes performance Storm drainage nal a facilities axe recommendedsurds for Brentwood's public facilities. to be improved to reduce peak flows and Goal 1. Maintain and improve Brentwood's flooding potential along Marsh Creek during infrastructure to protect Brentwood's health a loo-fir event. In addition, the General and safety. Plan, calls fox working with the US. Army Corps of Engineers to develop and .map flood zone information for the City. Finally, the City must implement its Source Re°ductioa and Recycling Element in order to meet its waste stream diversion goals. rx� tsr'• k :s*,a +•h a .. `%jai ifst'"' Miw.: C' 9,:( +k''•�'Fm;�ua.w{'�°a.•"` xis".-.. '+� ,':+t«�n:+fi"a:�-. �Si� �k:r"u..,� s« �' s`f `�' � ��K `iii,f?�y �"•,"'�,a..="S�' �"•#s# .<:r *'f",:K,��'�',w�•, aM, •^R$e "�fMu'�7's 'r'a+x ''w a. �rJr.a � .k!�v Ate: �x':a�. �T' ..kry e:,+..was' :•zHi� `�a M«u.. y�`..�*sf3zhSc�E\��Ra �'is+`w�r,,•.��,r„•!'r�`� .�' �,` :f• �a. Aa.0 '�x.� •,% .RyRaa�;YM. �� drnrs 5F .ne.», 'w.,� '��b.wA x�"°"3*�Ioni;•m°"1H w... 3 ;Xv" 9ue4�is.�, l'. o`"°'i4 n,N.a.,.ae�.'xac.. eaa,^sa. :..�. ��..,. -.,r..:.,af •:i`�'xk.",,,:«ses ^'i=t.."y;,., H+h.fi• w•�.r 't' 'w'',., .ka'.N•��'ns«.re+.�, '4i'S�a>v, *°w� "�`+`�:.'`rw,.r,.v.v..,. 4 }<.•....w „�V �Y<rr .+F4+:L`.=' •4Yp%� :iti, �y,�:k£i:wa -i+k'r r: �," � .,ay.w w.wawo.,.'. •v y ..i,'.R;ie.i:s.y n Y;= ea. vtw: K a. `f.,iiK .µyla- eta hhi.. .:.. •,, *+t•ise. 3• �� r +.< w3.. .awn, w.•-.n.::n gx::,Y.."s..,.:.::....e«r..w.a....w,x..a..r;i:`'hX .u;:°M`F{n;..k xw. ..6.. xd•.x.t.'!k.r��i*a:}'k+�Ri.ri .`: u6,So-.�. he.h,: '�;.u•_v:.:7wa.:,m.,swx..;e.::...'b+:'a.s.<,.•s ..,t. PC)I.ICY 1.1 p Municipal Services. Provide adequate public infrastructure (i.e. sewer, water, and storm drain) to meet the needs of existing and future development. � 1.1.1 - Master Infrastruc tum Plant: The City shall only support developments which are in conformance with the Master Infrastructure Plan. 1.1,2 - Sizing of Utilities: Through development review, the City shall ensue; that t utilities are adequately sized to accommodate the proposed development and, if applicable, allow for extensions to future developments. 1.1.3 - Development Proposals. Individual developments will be required to develop comprehensive infrastructure plans for City review and approval as Part of an application submittal. a 1,1.4 - Infrastructure Cap city: Existing water and wastewater facilities shall. be expanded to accommodate existing and future development. mor! Gerscrat'Plan 15+93"3014 .-.�.®.r�......�..,.._.�..�.�...y.._......n.. Pug+x 711 I TOTAL P.O3 THE BOARD OF SUPERVISORS OF CONTRA COSTA COUNTY, CALIFORNIA AS THE GOVERNING BOARD OF THE CONTRA COSTA COUNTY FLOOD CONTROL AND WATER CONSERVATION DISTRICT Adopted this Order on by the following vote: AYES: NOES: ABSENT: ABSTAIN: RESOLUTION NO. 2000/ SUBJECT: Approval of Amendment No. 1 to Adopted Plan for Drainage Area 107 and Amendment No. 2 to Adopted Plan for Flood Control Zone 1, Brentwood Area. Project No. 7592-6D8235, CP #99-93 The Board of Supervisors of Contra Costa County, as the Governing Body of the Contra Costa County Flood Control and Water Conservation District, RESOLVES THAT: On July 18, 2000, this Board adopted a Resolution proposing to amend the adopted plans for Drainage Area 107 and Flood Control Zone 1. On September 12, 2000, pursuant to the Board's Resolution of July 18, 2000, this Board held a hearing to consider the proposed plan amendments. All written and oral objections presented concerning the proposed plan amendments were considered. This Board FINDS that any valid written protests fled do not represent more than one-half of the assessed valuation of real property contained in the drainage area This Board also FINDS that no written petition for an election, signed by at least 25 percent of the registered voters within the drainage area has been filed. It appears from the affidavits of publication on file with this Board that all notices required to be given for such a hearing have been duly and regularly given and all procedures to be followed have been followed, all in accordance with Sections 11 and 12.3 of the Contra Costa County Flood Control and Water Conservation District Act. This Board has received no resolution or ordinance adopted by an affected city. The Board DETERMINES that the activity will not have a significant effect on the environment, and is not subject to the California Environmental Quality Act (CEQA) pursuant to Article 5, Section 15061 (b)(3) of the CEQA Guidelines. This Board hereby also FINDS that good cause exists for the amendments to the Drainage Area 107 and Zone 1 plans. The drainage plans, as shown on Flood Control District Drawings D-12628.2, D- 3141.1 and D-3142.1 proposed to be instituted for the drainage area and zone respectively, and on file with the Clerk of the Board of Supervisors, Administration Building, Martinez, California are hereby INSTITUTED. SUBJECT: Drainage Area 107 Date: September 12, 2000 Page: 2 The Board DIRECTS the Director of Community Development to file a Notice of Exemption with the County Clerk, and The Board further DIRECTS the Chief Engineer to arrange for a payment of$25.00 handling fee to the County Clerk for filing and a $25.00 fee to Community Development for processing for the Notice of Exemption. This activity has been found to conform to the General Plan of the City of Brentwood. I eby certify that this is a true and correct tc Copy an action taken and entered on the minutes of . 4 the Board upervisors, on the date shown. ATTESTED: PHIL BATCHEL Clerk of the Board of Supervisors and Cou Administrator Clerk of the�d C�ouAdmin Administrator D ty By ) D t MKjIg G:\GrpData\FldCtl\Administration\Board Orders\1999 BO\Reso Approv Amend 1,2 DA 107.doc Orig.Dept.: Public Works(Flood Control) Contact Person: D.Eckerson(313-2271) cc: County Administrator Community Development Building Inspection County Counsel County Assessor County Treasurer—Tax Collector Auditor/Controller PW-Accounting-F.Scudero T.Torres,Env, City of Antioch City of Brentwood City of Oakley Ralph Garrow&Cardinale P.O.Box 367 Antioch,CA 94509 Building Industry Association Eastern Division 1280 Blvd.Way,#211 Walnut Creek,CA 94596 David Lennon Hoffman Company P.O.Box 907 Concord,CA 94522 Steve Millar Warmington Homes 3160 Crow Canyon Place,Ste 200 San Ramon,CA 94583 4711 TO: BOARD OF SUPERVISORS Contra FROM: Steven L. Bautista, County Probation Officer Costa County DATE: July 18, 2000 SUBJECT: Declare July 23-29, 2000 as Probation and Parole Officers Week SPECIFIC REOUEST(S)OR RECOMMENDATION($)$BACKGROUND AND JUSTIFICATION RECOMMENDATION Adopt resolution declaring July 23-29, 2000 as"Probation and Parole Officers Week" in Conttra Costa County. FINANCIAL IMPACT None BACKGROUND Governor Gray Davis has proclaimed the week of July 23-29, 2000 as"Probation and Parole Officers Week" in the State of California, following similar actions in all other states in the union. It is the recommendation of the County Probation Officer that the Board of Supervisors declare the week of July 23-29,2000 as "Probation and Parole Officers Week"in Contra Costa County,. recognizing and honoring the commitment of these individuals to the Contra Costa community and its citizens.. CONTINUED ON ATTACHMENT: YE$ SIGNATURE: RECOMMENDATION OF COUNTY ADMINISTRATOR RECOMMENDATION OF BOARD COMMITTEE APPROVE OTHER I ACTION OF BOARD ONJr1 APPROVED AS RECOMMENDED '� ._ OTHER VOTE OF SUPERVISORS I HEREBY CERTIFY THAT THIS IS A TRUE UNANIMOUS(ASSENT ► AND CORRECT COPY OF AN ACTION TAKEN AYES: NOES: AND ENTERED ON THE MINUTE$OF THE BOARD ASSENT: ABSTAIN: OF SUPERVISORS ON THE DATE SHOWN. Contact Penson: Gemma. Pasta 3-4139 } cc: County Probation officer ATTESTED'-JKt T/dam tf County Administrator PHIL BATCHELOR,CLERK OF THE BOARD OF SUPERVISORS AND COUNTY ADMINISTRATOR BYE' ,-Y) ,DEPUTY M382 (10/88) Ito Contra To: BOARD OF SUPERVISORS Costa FROM: warren E. Rupf,Sheriff-Coroner County DATE: ,lune 19,2000 SUBJECT: INTRODUCE an Ordinance to add two Members to the Emergency Services Policy Board SPECIFIC REQUEST(S)OR RECOMMENDATION(S)&BACKGROUND AND JUSTIFICATION L RECOMMENDED ACTION: INTRODUCE an Ordinance adding two Members to the Emergency Services Board; 'WAIVE reading; and FIX July 25, 2000 for adoption. If. FINANCIAL IMPACT: NONE III BACKGROUND/REASON(5� FOR RECOMMENDATION(S). Article 42-2.4 of the County Ordinance Code establishes the Emergency Services Policy Board, its membership, purposes and duties. The Board assists and advises the County Administrator on emergency preparedness planning efforts and coordination of those planning efforts throughout the County. Membership includes senior managers from several County Agencies and other governmental organizations with Countywide responsibilities which would be involved in responding to emergency situations. Two additional members are proposed to broaden the expertise on the Policy Board: The County Director of Information Technology and a representative from the Public Managers Association. IV. CONSEQUENCES OF NEGATIVE ACTION: The Emergency Services Policy Board would continue to function, however, the aditional expertise available from these two positions would not be available during Board Meetings and deliberations. CONTINUED ON ATTACHMENT: NO SIGNATURE: RECOMMENDATION OF COUNTY ADMINISTRATOR i RECOMMENDATIO OF BOARD COMMITTEE APPROVE OTHER r SIGNATURE (S): ACTION OF BOARD APPROVED AS RECOMMENDED OTHER- VOTE THERVOTE OF SUPERVISORS l f I HEREBY CERTIFY THAT THIS IS A TRUE UNANIMOUS (ABSENT ) AND CORRECT COPY OF AN ACTION TAKEN AYES: NOES: _ AND ENTERED ON THE MINUTES OF THE BOARD ABSENT: ABSTAIN: OF SUPERVISORS ON THE DATE SHOWN. Contact Person:Stacey Henderson,5-1540 CC: Sheriff-Coroner ATTESTED CAO,Justice System Administration PHIL BATCHELOR,CLERK OF THE BOARD OF SUPERVISORS AND COUNTY ADMINISTRATOR BY')-TI. DEPUTY 0RD1NANCtNQt.200Q-25 (Emergency Services Office Organization) The Contra Costa County Board of Supervisors ordains as follows(omitting the parenthetical footnotes from the enacted or amended provisions of the County Ordinance Code): SECTION 1. Article 42-2.4 of the County ordinance Code is amended to read: Article 42-2.4 Policy Board/QRcra - tignal Area Council 42-2,402 Emergency Services Policy Board Establishment Member hits The Contra Costa County Emergency Services Policy Board is created and its membership consists of the following occupants of county or other public positions and offices: (a) County Administrator(Chair) (b) Sheriff(Vice Chair) (c) Emergency Services Director(Secretary) (d) County Counsel (e) Assistant County Administrator (f) Director,Public Works (g) Director, Health Services (h) Fire Chief, Contra Costa Fire Protection District (i) Risk Manager 6) Director, Community Development (k) Director,Employment and Human Services (1) Director, General Services (m) Commander or designee,California Highway Patrol, Contra Costa area (n) County Superintendent of Schools or designee (o) Director, Information Technology (p) Representative from Public Managers Association (Ords. 2000-25, 97-41 § 2, 82-55, 72-83.) 42-2.404 F , ,Mergo.cy Services Poligy Board-Purposes,P�vjie sMe etin (a) Purpose. The Emergency Services Policy Board is an advisory body providing assistance and advice to the County Administrator, and as appropriate,to the Director of Emergency Services on emergency preparedness planning efforts and the coordination of such planning efforts throughout the county. (b)Disaster Council. The Emergency Services Policy Board functions as the Contra Costa County Disaster Council. ORDINANCE NO. 2000-25 -I- (c)Duties. The Emergency Services Policy Board shall review and make recommendations on emergency and mutual aid plans and agreements and such ordinances,resolutions and regulations as are necessary to implement such plans and agreements. (d)Meetings. The Emergency Services Policy Board shall meet at least quarterly, at a date and time determined by the County Administrator, Chair, or in his absence from the county or inability to act,the Vice Chair. (Ords.2000-25, 97-41 § 2, 82-55, 72-83.) 42-2,406 Optiaera - — n - at Area Council-Purposes�oscs.D-Wes,Meetings (a)Purpose. The Operational Area Council is created as an advisory council to the Emergency Services Policy Board. The Operational Area Council consists of emergency managers from incorporated cities, special districts,key utilities and businesses and staff of the Sheriffs Office, Office of Emergency Services. (b)Duties. The Operational Area Council discusses and considers countywide emergency management areas and issues and makes recommendations thereon to the Emergency Services Policy Board through the Office of Emergency Services. (c)Meetings. The Operational Area Council meets quarterly when a date and time are fixed by the emergency services director or otherwise as requested by any of the member agencies. SECTION 111. EFFECTIVE DATE. This ordinance becomes effective 30 days after passage, and within 15 days after passage shall be published once with the names of the Supervisors voting and against it in the Contra Costa Times,a newspaper published in this County. PASSED 0N,",.--- by the following vote: AYES: NOES: �'``°4�.. - � c'�;�C-� �-,�" ABSENT: ABSTAIN: ATTEST, PHIL BATCBELOR, Clerk of the Board and County Administrator By BoardChair ORDINANCE NO. 2000-25 -2-