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 |
|---|---|---|---|---|
| TURNER ROAD VINTNERS (EAST) | CA3901312 | California | Non-Transient Non-Community | 80 |
| SONOMA VALLEY MOOSE LODGE #2048 | CA4901069 | California | Transient Non-Community | 80 |
| CAMP WILLIAMS-RESORT WATER | CA1900529 | California | Community | 80 |
| LUMBERYARD RANGER STATION | CA0300035 | California | Transient Non-Community | 80 |
| S&K MINI MART | CA1000464 | California | Transient Non-Community | 80 |
| MIRAMONTE SCHOOL | CA1000191 | California | Non-Transient Non-Community | 80 |
| MARIPOSA PINES MUTUAL WATER CO | CA2200014 | California | Community | 80 |
| BURSON FULL GOSPEL CHURCH | CA0500104 | California | Transient Non-Community | 80 |
| CHAMBERLAIN CREEK CONSERVATION | CA0000110 | California | Community | 80 |
| PARLIN FORK CONSERVATION CAMP | CA0000109 | California | Community | 80 |
| BAMBI INN | CA0400093 | California | Transient Non-Community | 80 |
| CHAPEL IN THE PINES | CA3301947 | California | Transient Non-Community | 80 |
| WILLIAMSON WTR WRKS-STRAW | AZ0404053 | California | Community | 80 |
| MOUNTAIN SHADOWS TRLR PA | AZ0404062 | California | Non-Transient Non-Community | 80 |
| CALIFORNIA REDWOOD CO.-ORICK | CA1200737 | California | Non-Transient Non-Community | 80 |
| BLACK MOUNTAIN CONSERVATION CA | CA0000108 | California | Community | 80 |
| RIVERVIEW INVESTMENT CO LABOR | CA3900827 | California | Transient Non-Community | 80 |
| NEW LIFE MARINA | CA0706030 | California | Transient Non-Community | 80 |
| CAL FIRE-HIGH ROCK CONSERVATION CAMP | CA1210801 | California | Non-Transient Non-Community | 80 |
| CARLIE SMITH WATER SYSTEM | CA4200701 | California | Non-Transient Non-Community | 80 |
| LION RAISINS PACKING COMPANY | CA1000486 | California | Non-Transient Non-Community | 80 |
| MIRAMONTE CONSERVATION CAMP | CA1000322 | California | Community | 80 |
| STATE AND LUCERO | CA4200682 | California | Non-Transient Non-Community | 80 |
| COOKS VALLEY RESORT | CA2300552 | California | Transient Non-Community | 80 |
| RIP VAN WINKLE MOTEL | CA0900528 | California | Transient Non-Community | 80 |
| BETHEL ISLAND GOLF COURSE & COUNTRY CLUB | CA0706042 | California | Transient Non-Community | 80 |
| JOHN J KOVACEVICH | CA1502150 | California | Transient Non-Community | 80 |
| SIERRA SKIES R V PARK | CA4600074 | California | Transient Non-Community | 80 |
| WHEELER HOT SPRINGS | CA5601709 | California | Transient Non-Community | 80 |
| DESERT AIRE GOLF COURSE | CA1900143 | California | Transient Non-Community | 80 |
| COMMUNITY CHRISTIAN SCHOOL | CA4200647 | California | Non-Transient Non-Community | 80 |
| CAL TRANS | CA1000289 | California | Non-Transient Non-Community | 80 |
| RONALD NUNN | CA0706021 | California | Transient Non-Community | 80 |
| KEEP OCEAN | CA4000677 | California | Transient Non-Community | 80 |
| RIVER VALLEY CHRISTIAN SCHOOL | CA1100749 | California | Non-Transient Non-Community | 80 |
| BALDY MOUNTAIN RANCH | CA3301028 | California | Community | 80 |
| VICTOR VALLEY WASTEWATER RECLAM | CA3601145 | California | Non-Transient Non-Community | 80 |
| MILLSTREAM MOBILE HOME PARK | CA5201137 | California | Community | 80 |
| SOUTH SHORE VILLAGE CLUB | CA4000657 | California | Transient Non-Community | 80 |
| USFS-FISH CREEK CAMPGROUND | CA5400826 | California | Transient Non-Community | 80 |
| PINEVIEW MOBILE HOME PARK | CA1800523 | California | Community | 80 |
| SHAVER LAKE POINT 2 | CA1000072 | California | Transient Non-Community | 80 |
| HUGHSON NUT COMPANY WATER SYSTEM | CA5000470 | California | Non-Transient Non-Community | 80 |
| HAMBLIN MUTUAL WATER CO | CA1600504 | California | Community | 80 |
| BRANDER VINEYARD | CA4200979 | California | Transient Non-Community | 80 |
| USFS BAILEY COVE CAMPGROUND | CA4500260 | California | Transient Non-Community | 80 |
| TRASK SCOUT RESER.-BOY SCOUTS OF AMERICA | CA1900569 | California | Transient Non-Community | 80 |
| TWIN OAKS GENERAL STORE | CA1502660 | California | Transient Non-Community | 80 |
| PNF BIG COVE CG | CA3200037 | California | Transient Non-Community | 80 |
| QUINTETTE SERVICE CORP WATER | CA0900308 | California | Community | 80 |