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 |
|---|---|---|---|---|
| CAMP CEDAR FALLS | CA3600538 | California | Transient Non-Community | 205 |
| PORTERVILLE MOBILE VILLAGE | CA5400504 | California | Community | 205 |
| GOLDEN STATE WATER CO. - ROBBINS | CA5100107 | California | Community | 205 |
| COTTONWOOD RIDGE MANUFACTURED HOUSING CO | CA4500107 | California | Community | 205 |
| LUCERNE VALLEY PARKS & RECREATION | CA3600452 | California | Transient Non-Community | 205 |
| DUNNIGAN CHEVRON | CA5700751 | California | Transient Non-Community | 205 |
| EL PITAYO RESTAURANT | CA4800558 | California | Transient Non-Community | 205 |
| FCOE SCOUT ISLAND | CA1000590 | California | Transient Non-Community | 205 |
| ORANGE GROVE RV PARK | CA1502680 | California | Transient Non-Community | 205 |
| SILVERTHORN RESORT | CA4500110 | California | Transient Non-Community | 204 |
| RIVERSIDE-HIGHLAND WATER COMPA | CA3301578 | California | Community | 204 |
| TECATE VISTA MUTUAL WATER COMPANY | CA3700953 | California | Non-Transient Non-Community | 204 |
| SOUTH FORK MIDDLE SCHOOL | CA1503368 | California | Non-Transient Non-Community | 204 |
| MONSON WATER SYSTEM | CA5403212 | California | Community | 204 |
| MOKELUMNE RIVER SCHOOL | CA3900839 | California | Non-Transient Non-Community | 204 |
| NEW HOPE COMMUNITY CHURCH | CA1000529 | California | Transient Non-Community | 204 |
| WHITE HORSE INN | CA5400907 | California | Transient Non-Community | 204 |
| LAKE SPAULDING CAMPGROUND | CA2900513 | California | Transient Non-Community | 204 |
| J G BOSWELL TOMATO COMPANY LLC | CA1503380 | California | Non-Transient Non-Community | 204 |
| CSP-SUGARLOAF RIDGE STATE PARK | CA4910302 | California | Transient Non-Community | 204 |
| GONZALES GAS STATION WS | CA2701542 | California | Transient Non-Community | 204 |
| THE RANCH CHURCH | CA4200944 | California | Transient Non-Community | 204 |
| DOLLAR GENERAL #18760 | GA1850334 | California | Transient Non-Community | 204 |
| CASA DE AMIGOS MANUFACTURED HOUSING COMM | CA5000060 | California | Community | 204 |
| BOETHING TREELAND FARMS INC | CA3901350 | California | Non-Transient Non-Community | 203 |
| HARRIS FEEDING COMPANY | CA1009078 | California | Community | 203 |
| SCHOOL HOUSE RESTAURANT AND TAVERN | CA1000601 | California | Transient Non-Community | 203 |
| FLORIN PERKINS LANDFILL | CA3400430 | California | Non-Transient Non-Community | 203 |
| EL DORADO WEST MHP | CA3400122 | California | Community | 203 |
| ANZA RV RESORT | CA3301355 | California | Community | 203 |
| SO CAL WATER CO VICTORVILLE 1 | CA3600278 | California | Community | 203 |
| SELMA EXXON TIGER MART | CA1000545 | California | Transient Non-Community | 203 |
| CAMP RONALD MCDONALD FOR G.T. | CA3301100 | California | Transient Non-Community | 202 |
| PENINSULA CAMPGROUND WATER SYSTEM | CA2900623 | California | Transient Non-Community | 202 |
| CSP-LIMEKILN | CA2710306 | California | Transient Non-Community | 202 |
| ANCHOR RETREAT CENTER | CA1900744 | California | Transient Non-Community | 202 |
| TWAIN HARTE VALLEY MWC | CA5500080 | California | Community | 202 |
| PONDEROSA PINES CHRISTIAN CAMP | CA3600596 | California | Transient Non-Community | 202 |
| DATE GARDENS MOBILE HOME PARK | CA1300575 | California | Community | 202 |
| VEGA VINEYARD AND FARM | CA4200886 | California | Transient Non-Community | 202 |
| RUTH LAKE MARINA | CA5305003 | California | Transient Non-Community | 202 |
| CONNECTION POINT CHURCH | CA4810036 | California | Transient Non-Community | 202 |
| KERN CO P&R-TEHACHAPI MT PARK WATER | CA1502325 | California | Transient Non-Community | 202 |
| BRADY S MINI MART- INACTIVE | CA1502413 | California | Transient Non-Community | 202 |
| COTTONWOOD SCHOOL | CA3301308 | California | Non-Transient Non-Community | 202 |
| SAN JUAN VISTA | CA3901215 | California | Community | 201 |
| PINE HILL MOBILE HOME PARK | TX1020072 | California | Community | 201 |
| DEATH VALLEY JUNCTION | CA1400069 | California | Transient Non-Community | 201 |
| CLOVIS CASTLE | CA1000612 | California | Transient Non-Community | 201 |
| SAM EDWARDS ASSOC | CA5601204 | California | Community | 201 |