Browse Water Systems
19,626 public water systems in CA.
Public Water Systems Database
Browse 19,626 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 |
|---|---|---|---|---|
| CGG PORTABLE SLEIGH CAMP | AK2333233 | California | Transient Non-Community | 65 |
| SOLEDAD TRAILER LODGE | CA1900033 | California | Transient Non-Community | 65 |
| TRAP THE (SWS) | CA3400428 | California | Transient Non-Community | 65 |
| LATROBE ELEMENTARY SCHOOL | CA0900410 | California | Non-Transient Non-Community | 65 |
| MONTE SERENO MUTUAL BENEFIT WATER | CA4000808 | California | Community | 65 |
| REDDING ODD FELLOWS CAMP | CA5301004 | California | Transient Non-Community | 65 |
| PETER RABBIT FARMS | CA3301988 | California | Transient Non-Community | 65 |
| AMERICAN LEGION TRACT RESORT ASSOC | CA0900629 | California | Transient Non-Community | 65 |
| WAHL FAMILY WATER SYSTEM | CA0706045 | California | Transient Non-Community | 65 |
| LDS CHURCH MARIPOSA | CA2210942 | California | Transient Non-Community | 65 |
| THE NARROWS FAMILY RESORT | CA1700670 | California | Transient Non-Community | 65 |
| CAL FIRE-DEADWOOD CONSERVATION CAMP | CA4710800 | California | Non-Transient Non-Community | 65 |
| CDF - PILOT ROCK CONSERVATION CAMP | CA3610801 | California | Community | 65 |
| RIVER RD WS #25 | CA2701063 | California | Community | 65 |
| SUNCREST MHP | NC0111148 | California | Community | 65 |
| NUNEZ WATER COMPANY | CA3500517 | California | Community | 65 |
| FENNER CANYON YOUTH CONSERVATION CAMP | CA1910801 | California | Community | 65 |
| GRANITE-BALL-GROVES | CA1000232 | California | Transient Non-Community | 65 |
| EL PASO FOODS #20771 | IL3140517 | California | Transient Non-Community | 65 |
| LONE PINE MUTUAL WATER COMPANY | CA4900653 | California | Community | 65 |
| DRIPPING SPRINGS CG- USFS | CA3301693 | California | Transient Non-Community | 65 |
| SEBASTIANI VINEYARDS | CA4900925 | California | Transient Non-Community | 65 |
| VIERRA MEADOWS MWC | CA2702003 | California | Community | 65 |
| KAER APARTMENTS | CA5200573 | California | Community | 65 |
| PLUMFIELD SCHOOL | CA4901157 | California | Non-Transient Non-Community | 65 |
| GARLEN COURT WS | CA2700686 | California | Community | 65 |
| HARRIS WOOLF ALMONDS-BALLICO | CA2400226 | California | Non-Transient Non-Community | 65 |
| CAPURRO & SON WS | CA2702296 | California | Non-Transient Non-Community | 65 |
| RANCH ROAD ESTATES MUTUAL WATER COMPANY | CA1400031 | California | Community | 65 |
| MURPHY HILL WS #01 | CA2700662 | California | Community | 65 |
| DAVIS CAMP *CL 10/08 | CA0707578 | California | Community | 65 |
| RIDGEWAY PINE MUTUAL WATER COM | CA0300003 | California | Transient Non-Community | 65 |
| BLUE LAKES VILLAGE | CA1700596 | California | Community | 65 |
| COMMUNITY MUTUAL WATER CO | CA5601125 | California | Community | 65 |
| LOMA MAR MUTUAL | CA4100512 | California | Community | 65 |
| BIGGI FAMILY CLUB, INC. | CA1700535 | California | Transient Non-Community | 65 |
| DELTA TRADING WATER SYSTEM | CA1503660 | California | Non-Transient Non-Community | 65 |
| CALIFORNIA YOUTH AUTHORITY | CA0000321 | California | Community | 65 |
| SHINGLE SHACK | CA4500155 | California | Transient Non-Community | 65 |
| BROOKSIDE MHP | CA3600385 | California | Community | 65 |
| PARKVIEW MUTUAL WATER CO INC | CA3000646 | California | Community | 65 |
| ENZA ZADEN RESEARCH | CA3500927 | California | Non-Transient Non-Community | 65 |
| AZALEA GLEN | CA1200704 | California | Transient Non-Community | 65 |
| YOSEMITE'S SCENIC WONDERS | CA2210946 | California | Transient Non-Community | 65 |
| DELTA CONSERVATION CAMP | CA4810801 | California | Community | 65 |
| SITE STORE | CA0600059 | California | Transient Non-Community | 65 |
| INYO COUNTY PWD - LAWS TOWN | CA1400525 | California | Non-Transient Non-Community | 65 |
| NUTRILITE PRODUCTS INC | CA3301465 | California | Transient Non-Community | 65 |
| USN SERE CAMP WARNER SPRINGS | CA3710706 | California | Transient Non-Community | 65 |
| DELANO GROWERS GRAPE PRODUCTS | CA1502066 | California | Non-Transient Non-Community | 65 |