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Local Agency Directory

Contra Costa LAFCO maintains a directory of all 19 cities and 78 special districts (both independent and dependent). In this directory you will find a one page profile on each agency, along with links to the agencies' websites.

Separately, you can access a map of each agency with its boundary and, in most cases, current spheres of influence. Please note that some of these maps have not been updated due to ongoing Municipal Services Reviews. They will be updated in accordance with Commission actions during these reviews.

pdf document Local Agency Directory

County and City Maps
pdf document County with City Boundaries
pdf document City of Antioch
pdf document City of Brentwood
pdf document City of Clayton
pdf document City of Concord
pdf document Town of Danville
pdf document City of El Cerrito
pdf document City of Hercules
pdf document City of Lafayette
pdf document City of Martinez
pdf document Town of Moraga
pdf document City of Oakley
pdf document City of Orinda
pdf document City of Pinole
pdf document City of Pittsburg
pdf document City of Pleasant Hill
pdf document City of Richmond
pdf document City of San Pablo
pdf document City of San Ramon
pdf document City of Walnut Creek

Cemetery District Maps
pdf document Alamo-Lafayette Cemetery District
pdf document Byron-Brentwood-Knightsen Union Cemetery District

Community Service District Maps
pdf document Crockett Community Services District
pdf document Diablo Community Services District
pdf document Town of Discovery Bay Community Services District
pdf document Dublin San Ramon Services District
pdf document Kensington Police Protection and Community Services District
pdf document Town of Knightsen Community Services District

County Service Area Maps
pdf document CSA D-2 (Walnut Creek)
pdf document CSA EM-1 (Countywide)
pdf document CSA L-100 (Streetlighting)
pdf document CSA LIB-2 (Rancho El Sobrante)
pdf document CSA LIB-10 (City of Pinole)
pdf document CSA LIB-12 (Town of Moraga)
pdf document CSA LIB-13 (Cities of Concord and Walnut Creek)
pdf document CSA M-1 (Delta Ferry)
pdf document CSA M-16 (Community of Clyde)
pdf document CSA M-17 (Tara Hills, Montalvin Manor, West Contra Costa)
pdf document CSA M-20 (View Pointe Subdivision)
pdf document CSA M-23 (Blackhawk Area, San Ramon, Danville)
pdf document CSA M-28 (Bethel Island)
pdf document CSA M-29 (San Ramon, Dougherty Valley)
pdf document CSA M-30 (Alamo)
pdf document CSA M-31 (Pleasant Hill BART RDA)
pdf document CSA P-2 (Zone A – Blackhawk; Zone B - Alamo)
pdf document CSA P-5 (Roundhill)
pdf document CSA P-6 (Unincorporated Area)
pdf document CSA R-4 (Moraga)
pdf document CSA R-7A (Alamo)
pdf document CSA R-9A (El Sobrante)
pdf document CSA R-10 (Rodeo)
pdf document CSA RD-4 (Vicinity of Bethel Island)
pdf document CSA T-1 (Public Transit, Danville unincorporated area)

Fire Protection District Maps
pdf document Contra Costa County Fire Protection District
pdf document Crockett-Carquinez Fire Protection District
pdf document East Contra Costa Fire Protection District
pdf document Kensington Fire Protection District
pdf document Moraga-Orinda Fire Protection District
pdf document Rodeo-Hercules Fire Protection District
pdf document San Ramon Valley Fire Protection District

Healthcare District Maps
pdf document Los Medanos Community Healthcare District
pdf document Mt. Diablo Health Care District
pdf document West Contra Costa Healthcare District

Irrigation District Maps
pdf document Byron-Bethany Irrigation District
pdf document East Contra Costa Irrigation District

Mosquito and Vector Control District Maps
pdf document Contra Costa Mosquito and Vector Control District

Municipal Improvement District Maps
pdf document Bethel Island Municipal Improvement District

Municipal Utility District Maps
pdf document East Bay Municipal Utility District

Reclamation District Maps
pdf document Reclamation District 799 (Hotchkiss Tract)
pdf document Reclamation District 800 (Byron Tract)
pdf document Reclamation District 830 (Jersey Island)
pdf document Reclamation District 2024 (Orwood and Palm Tracts)
pdf document Reclamation District 2025 (Holland Tract)
pdf document Reclamation District 2026 (Webb Tract)
pdf document Reclamation District 2059 (Bradford Island)
pdf document Reclamation District 2065 (Veal Tract)
pdf document Reclamation District 2090 (Quimby Island)
pdf document Reclamation District 2117 (Coney Island)
pdf document Reclamation District 2121
pdf document Reclamation District 2122 (Winter Island)
pdf document Reclamation District 2137

Recreation and Park Districts
pdf document Ambrose Recreation & Park District
pdf document East Bay Regional Park District
pdf document Green Valley Recreation & Park District
pdf document Pleasant Hill Recreation & Park District
pdf document Rollingwood-Wilart Recreation & Park District

Resource Conservation District Maps
pdf document Contra Costa Resource Conservation District

Sanitation and Water District Maps
pdf document Byron Sanitary District
pdf document Central Contra Costa Sanitary District
pdf document County Sanitation District 6 (Alhambra Valley)
pdf document Delta Diablo Sanitation District
pdf document Ironhouse Sanitary District
pdf document Mt. View Sanitary District
pdf document Rodeo Sanitary District
pdf document Stege Sanitary District
pdf document West County Wastewater District

Water District Maps
pdf document Contra Costa Water District
pdf document Diablo Water District


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