Browse Water Systems
20,012 public water systems in CA.
Public Water Systems Database
Browse 20,012 EPA-regulated public water systems with identifiers, population served, and water source type. Use the filters below to narrow results by state, system type, or name.
| System Name | PWSID | State | Type | Population Served |
|---|---|---|---|---|
| COLUMBINE VINEYARDS PLANT 1 WATER SYSTEM | CA1503681 | California | Non-Transient Non-Community | 60 |
| ANTELOPE VALLEY MOBILE ESTATES | CA1500485 | California | Community | 60 |
| TERRACE VIEW WATER SYSTEM | CA4901355 | California | Community | 60 |
| MISSION BETH EL CHURCH | CA2902363 | California | Transient Non-Community | 60 |
| FERNWOOD WATER SYSTEM | CA2701182 | California | Transient Non-Community | 60 |
| SAWYERS GENERAL STORE | CA2000630 | California | Transient Non-Community | 60 |
| MARIPOSA INDUSTRIAL PARK WATER COMPANY | CA2210943 | California | Transient Non-Community | 60 |
| LOPES TRAILER PARK | CA5700585 | California | Community | 60 |
| COUNTRY BOY VINEYARDS | CA3301815 | California | Transient Non-Community | 60 |
| WOODLAKE CHILD CARE CENTER | CA5401072 | California | Non-Transient Non-Community | 60 |
| HELLS GATE CAMPGROUND | CA5300113 | California | Transient Non-Community | 60 |
| WHALE GULCH SCHOOL | CA2300847 | California | Non-Transient Non-Community | 60 |
| YMCA CAMP OF LOS ANGELES #2 | CA2600580 | California | Transient Non-Community | 60 |
| GOLD LEAF FARMING LLC | CA1000607 | California | Non-Transient Non-Community | 60 |
| PLACER ENERGY CENTER | CA3110800 | California | Transient Non-Community | 60 |
| U.S. FOREST SERVICE | CA5300032 | California | Transient Non-Community | 60 |
| GONZALES FOOD FACILITY | CA2400233 | California | Transient Non-Community | 60 |
| ANGLER S RANCH #3 | CA0707501 | California | Community | 60 |
| U.S. FOREST SERVICE | CA5300038 | California | Community | 60 |
| PSMCSD - BLACKIE RD WS | CA2702094 | California | Community | 60 |
| MARTIN'S MOBILE HOME COURT | CA5000061 | California | Community | 60 |
| KEN BOWMAN | CA5300102 | California | Transient Non-Community | 60 |
| CEDAR FLAT RESORT | CA5300105 | California | Transient Non-Community | 60 |
| SEQUOIA CIDER MILL RESTAURANT | CA5401001 | California | Transient Non-Community | 60 |
| BABA NURSERY | CA2700858 | California | Transient Non-Community | 60 |
| HUNTINGTON FARMS | CA2701047 | California | Transient Non-Community | 60 |
| NORTH SHORE ESTATES WS | CA2702256 | California | Community | 60 |
| MERRILL FARMS | CA2701049 | California | Transient Non-Community | 60 |
| BRENT E PECTOL | CA5300110 | California | Community | 60 |
| FRANK VARGAS | CA2701053 | California | Community | 60 |
| MARIO DAVILA | CA2701058 | California | Transient Non-Community | 60 |
| WOODLAKE TRAILER PARK | CA5400897 | California | Community | 60 |
| SEA WEST RESTAURANT | CA0800850 | California | Transient Non-Community | 60 |
| FRANK OSHITA | CA2701060 | California | Community | 60 |
| DOUG BRAY | CA2702024 | California | Community | 60 |
| COVINGTON MILL - A | CA5301103 | California | Community | 60 |
| TOKIS FOUNTAIN | CA2900603 | California | Transient Non-Community | 60 |
| SONORA EAST CENTER | CA5500233 | California | Transient Non-Community | 60 |
| ATWOOD SINCLAIR | CO0238008 | California | Transient Non-Community | 60 |
| COUNTRY HILLS ESTATES | CA4000637 | California | Community | 60 |
| GUS S STEAKHOUSE | CA5500005 | California | Transient Non-Community | 60 |
| WILBER ELLIS | CA2702061 | California | Transient Non-Community | 60 |
| EL CAMINO REAL NORTH SYSTEM | CA2700571 | California | Transient Non-Community | 60 |
| GEORGIA PACIFIC CORP | CA2000663 | California | Non-Transient Non-Community | 60 |
| BOLAND'S MARKET | CA2400304 | California | Transient Non-Community | 60 |
| HELL'S GATE CAMPGROUND | CA5305304 | California | Transient Non-Community | 60 |
| CATHEDRAL WOOD MUTUAL WATER COMPANY | CA4400642 | California | Community | 60 |
| O E MAYOU | CA2700908 | California | Community | 60 |
| HEIRS OF MY DREAM WINERY, INC. | CA4901388 | California | Transient Non-Community | 60 |
| THE TRAILHEAD | CA0900554 | California | Transient Non-Community | 60 |