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Hide/show columns: Water System No. | Water System Name | Type | Status | Principal County Served | Primary Source Water Type |

Water System No. Water System Name Type Status Principal County Served Primary Source Water Type
Water System No. Water System Name Type Status Principal County Served Primary Source Water Type
CA4100583 BIANCHI FLOWERS INC C A SAN MATEO   GW
CA4100503 BUTANO CANYON MUTUAL C A SAN MATEO   SW
CA4100523 BUTANO GIRL SCOUT CAMP NC A SAN MATEO   SW
CA4110029 BUTANO STATE PARK - CSP NC A SAN MATEO   SW
CA4110006 CALIFORNIA WATER SERVICE - BEAR GULCH C A SAN MATEO   SW
CA4110007 CALIFORNIA WATER SERVICE - SAN CARLOS C A SAN MATEO   SWP
CA4110008 CALIFORNIA WATER SERVICE - SAN MATEO C A SAN MATEO   SWP
CA4110009 CALIFORNIA WATER SERVICE-S SAN FRANCISCO C A SAN MATEO   SWP
CA4100538 CAMP JONES GULCH C A SAN MATEO   GW
CA4100529 CAMP LOMA MAR C A SAN MATEO   SW
CA4110002 CITY OF BRISBANE C A SAN MATEO   SWP
CA4110003 CITY OF BURLINGAME C A SAN MATEO   SWP
CA4110013 CITY OF DALY CITY C A SAN MATEO   SWP
CA4190001 CITY OF DALY CITY NP A SAN MATEO  
CA4110024 CITY OF EAST PALO ALTO C A SAN MATEO   SWP
CA4110017 CITY OF MENLO PARK C A SAN MATEO   SWP
CA4110018 CITY OF MILLBRAE C A SAN MATEO   SWP
CA4190004 CITY OF PACIFICA RECYCLED NP A SAN MATEO  
CA4110022 CITY OF REDWOOD CITY C A SAN MATEO   SWP
CA4190003 CITY OF REDWOOD CITY NP A SAN MATEO  
CA4110023 CITY OF SAN BRUNO C A SAN MATEO   SWP
CA4110011 COASTSIDE COUNTY WATER DISTRICT C A SAN MATEO   SW
CA4100603 COSTANOA CAMPGROUND NTNC A SAN MATEO   GW
CA4100582 COUNTY SERVICE AREA 11 C A SAN MATEO   GW
CA4100509 COUNTY SERVICE AREA 7 C A SAN MATEO   SW
CA4100575 CSP - ANO NUEVO STATE RESERVE NC A SAN MATEO   GW
CA4100527 CSP - PORTOLA STATE PARK NC A SAN MATEO   SW
CA4110012 CUESTA LA HONDA GUILD INC C A SAN MATEO   SW
CA4100532 CUTTER SCOUT RESERVATION NC A SAN MATEO   GW
CA4110021 ESTERO MUNICIPAL IMPROVEMENT DISTRICT C A SAN MATEO   SWP
CA4100560 GAZOS CREEK BEACH HOUSE NC A SAN MATEO   GW
CA4110005 GUADALUPE VALLEY MID C A SAN MATEO   SWP
CA4100607 HARLEY FARMS GOAT DAIRY NC A SAN MATEO   GW
CA4110016 HILLSBOROUGH WATER DEPT. C A SAN MATEO   SWP
CA4100539 KINGS MOUNTAIN PARK MUTUAL C A SAN MATEO   SW
CA4100559 LA HONDA CENTER NC A SAN MATEO   GW
CA4100531 LOG CABIN RANCH C A SAN MATEO   SW
CA4100512 LOMA MAR MUTUAL C A SAN MATEO   SW
CA4100551 MARCHI CENTRAL FARM C A SAN MATEO   GW
CA4100515 MARTINS BEACH WATER SYSTEM NC A SAN MATEO   SW
CA4110001 MID-PENINSULA WATER DISTRICT C A SAN MATEO   SWP
CA4110010 MONTARA WATER AND SANITARY DISTRICT C A SAN MATEO   SW
CA4110025 NORTH COAST COUNTY WATER DIST C A SAN MATEO   SWP
CA4110019 O'CONNOR TRACT CO-OPERATIVE WATER CO. C A SAN MATEO   GW
CA4100540 OKU INC C A SAN MATEO   GW
CA4100552 OPTIMISTS VOLUNTEERS FOR YOUTH NC A SAN MATEO   GW
CA4110020 PALO ALTO PARK MUTUAL WATER COMPANY C A SAN MATEO   GW
CA4100513 PESCADERO HIGH SCHOOL NTNC A SAN MATEO   GW
CA4100553 PIGEON POINT YOUTH HOSTEL NC A SAN MATEO   GW
CA4100555 PORTOLA IMPROVEMENT ASSOCIATION C A SAN MATEO   GW
CA4100522 REDWOOD GLEN CAMP & CONFERENCE CTR C A SAN MATEO   SWP
CA4100510 REDWOOD TERRACE MUTUAL C A SAN MATEO   GU
CA4100566 SAN GREGORIO COMPANY NC A SAN MATEO   GW
CA4100536 SAN MATEO COUNTY MEMORIAL PARK NC A SAN MATEO   SW
CA4190005 SEWER AUTHORITY MIDCOASTSIDE RECYCLED NP A SAN MATEO  
CA4100605 SKYLAWN MEMORIAL PARK (SKYLAWN INC) NTNC A SAN MATEO   GW
CA4100533 SKYLONDA MUTUAL C A SAN MATEO   SW
CA4100502 UC ELKUS RANCH NC A SAN MATEO   SW
CA4110027 WESTBOROUGH COUNTY WATER DIST C A SAN MATEO   SWP
CA4100542 ANO NUEVO FLOWER GROWERS NP I SAN MATEO   GW
CA4100569 BURLINGAME HIGH SCHOOL NP I SAN MATEO  
CA4100530 CALIF. WATER SERVICE CO.- PALOMAR PARK NP I SAN MATEO  
CA4100544 CALIFORNIA GOLF CLUB NP I SAN MATEO  
CA4100573 CALTRANS LOMBARDI SPRINGS NP I SAN MATEO  
CA4100606 CORDILLERS MUTUAL WATER COMPANY NP I SAN MATEO  
CA4100508 DUARTES APTS - INACTIVE NP I SAN MATEO  
CA4100584 JACOBS FARMS NP I SAN MATEO  
CA4100516 LA HONDA ELEMENTARY SCHOOL NP I SAN MATEO  
CA4100600 LA HONDA PROPERTIES NP I SAN MATEO  
CA4110004 LOS TRANCOS WD NP I SAN MATEO   SWP
CA4100577 LOWER DEARBORNE NP I SAN MATEO  
CA4100517 MENLO COLLEGE NP I SAN MATEO  
CA4100574 MENS CORRECTIONAL CENTER NP I SAN MATEO  
CA4190002 OCEANVIEW RANCH LP NP I SAN MATEO  
CA4100550 PACIFIC MUSHROOM FARM NP I SAN MATEO  
CA4110028 PILLAR RIDGE MHP (FORMER EL GRANADA MHP) NP I SAN MATEO   GW
CA4100514 SAN FRANCISCO VENTURE NP I SAN MATEO  
CA4100518 SAN MATEO HIGH SCHOOL NP I SAN MATEO  
CA4100507 SHAMROCK RANCH NP I SAN MATEO  
CA4100537 SILVA WHOLESALE FLORIST NP I SAN MATEO  
CA4110015 SKYLINE COUNTY WATER DISTRICT NP I SAN MATEO  
CA4100578 ST JOHNS MUTUAL WATR NP I SAN MATEO  
CA4100562 ST PATRICKS SEMINARY NP I SAN MATEO  
CA4100535 VILLA CATHAY NP I SAN MATEO  
CA4100504 WEBB RANCH NP I SAN MATEO  
CA4100546 WOODSIDE MUTUAL NP I SAN MATEO