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 |
|---|---|---|---|---|
| Sans End RV Park | 090400677 | California | Transient Non-Community | 77 |
| NEWBY ISLAND LANDFILL, REPUBLIC SERVICES | CA4300964 | California | Non-Transient Non-Community | 77 |
| JACK POT INN | CA0900583 | California | Transient Non-Community | 77 |
| BODEGA WATER COMPANY | CA4900850 | California | Community | 77 |
| BODGER SEEDS LTD | CA4200532 | California | Community | 77 |
| WESTSIDE STORAGE WATER SYSTEM | CA4901408 | California | Transient Non-Community | 77 |
| FRESHWATER PARK W.S. | CA1200769 | California | Transient Non-Community | 77 |
| MOUNTAIN CENTER CAFE | CA3301145 | California | Community | 77 |
| CUTTER SCOUT RESERVATION - INACTIVE | CA4100532 | California | Transient Non-Community | 77 |
| Yurok - Kepel | 090605033 | California | Community | 76 |
| ROYAL PALMS MOBILE HOME PARK | CA0400038 | California | Community | 76 |
| HONEYDEW COUNTRY STORE | CA1200689 | California | Transient Non-Community | 76 |
| MADRONE MUTUAL WATER COMPANY | CA4900513 | California | Community | 76 |
| SUNDOWN MOBILE HOME PARK | CA0400025 | California | Community | 76 |
| REESEDALE MUTUAL | CA1900145 | California | Community | 76 |
| BRITZ/FIVE POINTS | CA1009179 | California | Community | 76 |
| MANTECA INDUSTRIAL PRK CSA-30 | CA3901322 | California | Non-Transient Non-Community | 76 |
| EL RANCHO MOTEL | CA3900709 | California | Transient Non-Community | 76 |
| PENNINGTON POINT WEST | NJ1106398 | California | Non-Transient Non-Community | 76 |
| OROVILLE MOBILE HOME PARK | CA0400019 | California | Community | 76 |
| ARTESA VINEYARDS & WINERY | CA2801008 | California | Non-Transient Non-Community | 76 |
| SYNGENTA SEEDS LLC | CA5700764 | California | Non-Transient Non-Community | 76 |
| WILLIS CONSTRUCTION WS | CA3500919 | California | Non-Transient Non-Community | 76 |
| CROWELL KING RIDGE, LLC | CA4901364 | California | Transient Non-Community | 76 |
| COBB MOUNTAIN WATER COMPANY | CA1700530 | California | Community | 76 |
| TAMARACK LODGE | CA2600628 | California | Transient Non-Community | 75 |
| PROTOTYPES WOMEN'S CENTER | CA5602517 | California | Non-Transient Non-Community | 75 |
| WHITE SULPHUR SPRINGS RESORT | CA2801054 | California | Transient Non-Community | 75 |
| PORTERVILLE RACQUET CLUB - INACTIVE | CA5400557 | California | Transient Non-Community | 75 |
| OLD BORGES RANCH WATER SYS | CA0707639 | California | Transient Non-Community | 75 |
| 34 MILESTONE TRACT | CA0901285 | California | Transient Non-Community | 75 |
| BUTTE CITY COMMUNITY S.D. | CA1100711 | California | Community | 75 |
| TNF-LITTLE TRUCKEE WS | CA4600071 | California | Transient Non-Community | 75 |
| JORDAN VINEYARD & WINERY | CA4901084 | California | Non-Transient Non-Community | 75 |
| PEPSI COLA BOTTLING COMPANY | CA5000200 | California | Non-Transient Non-Community | 75 |
| St Sophia Camp | CA3600592 | California | Transient Non-Community | 75 |
| LONOAK RD WS #02 CLOSED | CA2702762 | California | Community | 75 |
| CEJA-REYES INC | CA5700729 | California | Transient Non-Community | 75 |
| RIVERSIDE MOBILEHOME PARK - INACTIVE | CA4000597 | California | Community | 75 |
| St. Andrews Winery | CA2801044 | California | Transient Non-Community | 75 |
| COOMBS RANCH CAMPGROUND | CA2800716 | California | Transient Non-Community | 75 |
| CRUISER HAVEN MARINA | CA0706018 | California | Transient Non-Community | 75 |
| MT ST HELENA HI-WAY SPRING | CA2800675 | California | Transient Non-Community | 75 |
| CALIFORNIA DEPT OF FORESTRY | CA5410804 | California | Transient Non-Community | 75 |
| MAPES LABOR CAMP | CA0706020 | California | Transient Non-Community | 75 |
| DOLLAR GENERAL STORE #22951 | GA0810069 | California | Transient Non-Community | 75 |
| WASHOE HOUSE | CA4900033 | California | Transient Non-Community | 75 |
| NIEMAN FOOD STORE VENDING MACH | IL3126011 | California | Transient Non-Community | 75 |
| NATURE QUALITY - INACTIVE | CA4300990 | California | Non-Transient Non-Community | 75 |
| SAN MARCOS CHRISTIAN CAMP | CA4200644 | California | Transient Non-Community | 75 |