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 |
|---|---|---|---|---|
| RICHARD MILLS | CA5300120 | California | Transient Non-Community | 100 |
| USFS - ANTLERS CAMPGROUND | CA4500259 | California | Transient Non-Community | 100 |
| RISELEN PARK | CA5800823 | California | Community | 100 |
| LOPEZ RECREATION AREA | CA4000701 | California | Transient Non-Community | 100 |
| ACKERMAN CAMPGROUND | CA5301013 | California | Transient Non-Community | 100 |
| FLYING V STATION | CA3400457 | California | Transient Non-Community | 100 |
| HEAUSER'S PLAZA CENTER | CA2900108 | California | Transient Non-Community | 100 |
| JUNCTION CITY PARK | CA5300128 | California | Transient Non-Community | 100 |
| VILLA TOSCANO WINERY | CA0300081 | California | Transient Non-Community | 100 |
| CLOVERDALE CAMPGROUND | CA4900686 | California | Transient Non-Community | 100 |
| LIMEKILN CREEK CAMPGROUND | CA2701308 | California | Community | 100 |
| WAGGONER'S WATER SYSTEM | CA5305405 | California | Transient Non-Community | 100 |
| ROUND HILL WINERY | CA2801035 | California | Non-Transient Non-Community | 100 |
| MR VANDERWALL | CA5300047 | California | Transient Non-Community | 100 |
| BUD FINE WATER SYSTEM | CA5300048 | California | Community | 100 |
| JEFF TALBOT | CA5300052 | California | Transient Non-Community | 100 |
| MOUNT WHITNEY GOLF CLUB | CA1400058 | California | Transient Non-Community | 100 |
| VILLAGE BRADSHAW | CA3400454 | California | Non-Transient Non-Community | 100 |
| CANEBRAKE COUNTY WATER DISTRICT | CA3702135 | California | Transient Non-Community | 100 |
| DOUGLAS CITY WATER SYSTEM | CA5300137 | California | Transient Non-Community | 100 |
| JIM WAGGONER | CA5300139 | California | Transient Non-Community | 100 |
| JOHN S ADOBE CLUB | CA2700938 | California | Transient Non-Community | 100 |
| FOLETTA RD WS #01**CLOSED** | CA2701057 | California | Transient Non-Community | 100 |
| La Jolla, Water Slide | 090605111 | California | Transient Non-Community | 100 |
| JEWEL FOOD STORE #3343 | IL3139063 | California | Transient Non-Community | 100 |
| DEL LOMA MUTUAL WATER SYSTEM | CA5300061 | California | Community | 100 |
| PEOPLE'S FOOD AND DELI INC. | CA5402056 | California | Transient Non-Community | 100 |
| JEWEL FOOD STORE #3306 | IL3131995 | California | Transient Non-Community | 100 |
| JEAN ELI | CA5300078 | California | Transient Non-Community | 100 |
| DOVID OVED RETREAT CENTER | CA3600604 | California | Transient Non-Community | 100 |
| LOG CABIN WILDERNESS CAMP | CA2600579 | California | Transient Non-Community | 100 |
| BILL CRINKLAW | CA2701025 | California | Community | 100 |
| ALAMO RESTAURANT | CA2500518 | California | Transient Non-Community | 100 |
| DOWN RANGE INDOOR TRAINING CENTER | CA0409192 | California | Transient Non-Community | 100 |
| FORT BIDWELL INDIAN RESERVATIO | CA2500509 | California | Community | 100 |
| PALM DRIVE TRAILER PARK | CA3301489 | California | Community | 100 |
| CHATEAU BOSWELL | CA2801003 | California | Transient Non-Community | 100 |
| VINEYARD KNOLLS GOLF COURSE | CA2800582 | California | Transient Non-Community | 100 |
| 41 MILESTONE TRACT | CA0901311 | California | Transient Non-Community | 100 |
| Jill s Market | CA5201048 | California | Transient Non-Community | 100 |
| LA JOYA SCHOOL | CA2701226 | California | Transient Non-Community | 100 |
| SANTA RITA SCHOOL | CA2701225 | California | Transient Non-Community | 100 |
| APACHE ACRES MOTORHOME PK | AZ0407488 | California | Community | 100 |
| CAL VA DAIRY | CA3000960 | California | Non-Transient Non-Community | 100 |
| RANCH COFFEE SHOP | CA3900962 | California | Transient Non-Community | 100 |
| LAGUNA SECA RACETRACK | CA2701219 | California | Transient Non-Community | 100 |
| GLENNVILLE MUTUAL WATER COMPANY | CA1503536 | California | Community | 100 |
| ECCO | CA2000688 | California | Community | 100 |
| KING S DRIVE-IN | CA1600299 | California | Transient Non-Community | 100 |
| DOUGLAS CITY WATER SYSTEM | CA5303009 | California | Transient Non-Community | 100 |