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 |
|---|---|---|---|---|
| SAFEWAY NO 1646 | MT0004038 | California | Transient Non-Community | 100 |
| THE CAVERN | CA5304207 | California | Transient Non-Community | 100 |
| CHAGDUD GONPA FOUNDATION | CA5304210 | California | Transient Non-Community | 100 |
| MORNING STAR OUTREACH | CA0500084 | California | Transient Non-Community | 100 |
| BEASORE MUTUAL WATER CO. | CA2000535 | California | Transient Non-Community | 100 |
| ECONO LODGE INN AND SUITES | CA0900536 | California | Transient Non-Community | 100 |
| BING YEE CHAU | CA3900961 | California | Transient Non-Community | 100 |
| HEAUSER'S PLAZA CENTER | CA2900108 | California | Transient Non-Community | 100 |
| MT GLEASON CONSERVATION CAMP 16 | CA1900139 | California | Non-Transient Non-Community | 100 |
| FORT ROSS SCHOOL DISTRICT | CA4900679 | California | Non-Transient Non-Community | 100 |
| ORANGE BLOSSOM JUNCTION | CA5400687 | California | Transient Non-Community | 100 |
| ARMY CORPS ENGS-SOUTH CAMP 3-1 | CA5400695 | California | Transient Non-Community | 100 |
| BRANDT FARMS, INC | CA5403138 | California | Non-Transient Non-Community | 100 |
| SALYER SAFETY REST | CA5300096 | California | Transient Non-Community | 100 |
| COMSTOCK MUTUAL WATER COMPANY | CA3500912 | California | Community | 100 |
| VANDALIA IRRIGATION DISTRICT | CA5400712 | California | Community | 100 |
| PNF GRASSHOPPER / GRIZZLY CGS | CA3200040 | California | Transient Non-Community | 100 |
| PNF MT HOUGH RANGER STATION | CA3200048 | California | Non-Transient Non-Community | 100 |
| MARIE MILLS, ROBT WOODS | CA5300116 | California | Transient Non-Community | 100 |
| RUTH LAKE STORE | CA5300119 | California | Transient Non-Community | 100 |
| RICHARD MILLS | CA5300120 | California | Transient Non-Community | 100 |
| CORDOVA GOLF COURSE | CA3400286 | California | Transient Non-Community | 100 |
| JUNCTION CITY PARK | CA5300128 | California | Transient Non-Community | 100 |
| FLYING V STATION | CA3400457 | California | Transient Non-Community | 100 |
| HAWTHORNE YOUTH CAMP | CA1900578 | California | Transient Non-Community | 100 |
| BUY & SPLIT | CA1600295 | California | Transient Non-Community | 100 |
| USFS - JENN/ELLERY/PPT/MCCLOUD | CA4500271 | California | Transient Non-Community | 100 |
| AL BAHR SHRINE CAMP | CA3701241 | California | Transient Non-Community | 100 |
| DESCANSO JUNCTION | CA3700013 | California | Transient Non-Community | 100 |
| RICH FRUIT PAK CO | CA3901016 | California | Non-Transient Non-Community | 100 |
| BIG PINE CREEK CAMPGROUND | CA1400180 | California | Transient Non-Community | 100 |
| BAKER CREEK CAMPGROUND | CA1400502 | California | Transient Non-Community | 100 |
| KAWEAH GENERAL STORE | CA5403057 | California | Transient Non-Community | 100 |
| VICTOR MIRIAIE | CA3900999 | California | Transient Non-Community | 100 |
| S J CO PARKS & RECREATION | CA3900995 | California | Transient Non-Community | 100 |
| NO. 1 GOLF DRIVING RANGE | CA1503214 | California | Transient Non-Community | 100 |
| KING S DRIVE-IN | CA1600299 | California | Transient Non-Community | 100 |
| SILVERADO VINEYARDS | CA2801041 | California | Non-Transient Non-Community | 100 |
| SALLEE WATER SYSTEM | CA5401000 | California | Transient Non-Community | 100 |
| LAS COLINAS VINEYARD | CA2700947 | California | Transient Non-Community | 100 |
| LYNMAR WINERY | CA4901298 | California | Transient Non-Community | 100 |
| CDF-KONOCTI CONSERVATION CAMP NO. 27 | CA1710800 | California | Community | 100 |
| GARY CARPENTER | CA5300005 | California | Community | 100 |
| USFS - ANTLERS CAMPGROUND | CA4500259 | California | Transient Non-Community | 100 |
| JIM & LINDA FOLEY | CA5300007 | California | Transient Non-Community | 100 |
| TELEPHONE CAMPGROUND | CA1100653 | California | Transient Non-Community | 100 |
| BLUE VICTORIAN WINERY | CA4810042 | California | Transient Non-Community | 100 |
| SILVA'S SHELDON INN | CA3400379 | California | Transient Non-Community | 100 |
| AIR LANE MOBILE HOME PARK | CA1900810 | California | Community | 100 |
| GRAY'S MART AND GAS | CA0900107 | California | Transient Non-Community | 100 |