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 |
|---|---|---|---|---|
| PRAIRIE CREEK MOTEL | CA1200781 | California | Transient Non-Community | 200 |
| YOUNGLIFE WOODLEAF | CA5800884 | California | Transient Non-Community | 200 |
| BERMITE DIVISION | CA1900028 | California | Transient Non-Community | 200 |
| DENICE & FILICE LLC - INACTIVE | CA3500807 | California | Non-Transient Non-Community | 200 |
| IMPROVEMENT DISTRICT NO. 1 | CA5400968 | California | Community | 200 |
| SIERRA BIBLE CAMP | CA3200018 | California | Transient Non-Community | 200 |
| LUSD - LINCOLN SENIOR ELEMENTA | CA3901134 | California | Transient Non-Community | 200 |
| FAMOSO INN WATER SYSTEM | CA1500090 | California | Transient Non-Community | 200 |
| STRASBAUGH, INC | CA4000777 | California | Non-Transient Non-Community | 200 |
| ARCO AM/PM #82211 | CA2000766 | California | Transient Non-Community | 200 |
| MARGARET MC CARSON | CA1502107 | California | Transient Non-Community | 200 |
| WALNUT GROVE ELEMENTARY SCHOOL | CA3400268 | California | Non-Transient Non-Community | 200 |
| NEW VISION MHP | CO0162710 | California | Community | 200 |
| MACCALLUM HOUSE INN | CA2300740 | California | Transient Non-Community | 200 |
| THONOTOSASSA RD FWH | FL6296439 | California | Non-Transient Non-Community | 200 |
| JOLON STORE | CA2700940 | California | Transient Non-Community | 200 |
| HENRY COE PARK LOST SPRING | CA4310304 | California | Transient Non-Community | 200 |
| SAN JOAQUIN COUNTY AVIATION | CA3900741 | California | Transient Non-Community | 200 |
| HARMONY FARMS EVENT CENTER | CA3301175 | California | Transient Non-Community | 200 |
| FAR HORIZONS CAMP | CA5400896 | California | Transient Non-Community | 200 |
| FINEAR COMMEERCIAL PROJECT | CA4200673 | California | Transient Non-Community | 200 |
| DIAMOND PARK MUTUAL WATER CO. | CA3000663 | California | Community | 200 |
| RIVER VIEW MARINA | CA3400354 | California | Transient Non-Community | 200 |
| ROUGH & READY MHP | CA2902510 | California | Community | 200 |
| UNITED TRAVEL PLAZA | CA5700741 | California | Transient Non-Community | 200 |
| SANTA ANA RIVER PARK - INACTIVE | CA3301575 | California | Transient Non-Community | 200 |
| HINDU TEMPLE OF FRESNO | CA1000500 | California | Transient Non-Community | 200 |
| C F RAIKES | CA1000022 | California | Community | 200 |
| B & P MARINE | CA4300931 | California | Transient Non-Community | 200 |
| JEWEL/OSCO #2625 | IL3150409 | California | Transient Non-Community | 200 |
| NORTH TAHOE PUBLIC UTIL DIST | CA3110201 | California | Community | 200 |
| IRON MOUNTAIN | CA0900545 | California | Transient Non-Community | 200 |
| GEORGE & RITA SAYER | CA2300627 | California | Transient Non-Community | 200 |
| NID - ORCHARD SPRINGS CAMPGROUND/ROLLINS | CA2900594 | California | Transient Non-Community | 200 |
| KINGS OUTREACH BOYS RANCH | CA1600285 | California | Community | 200 |
| NORMANS NURSERY | CA3901345 | California | Non-Transient Non-Community | 200 |
| CHURCH ON THE MOUNTAIN | CA2600654 | California | Transient Non-Community | 200 |
| ROLLING HILLS COMMUNITY, LLC | NY3300992 | California | Community | 200 |
| YOSEMITE BIBLE CAMP | CA2000048 | California | Transient Non-Community | 200 |
| PINE ACRES RESORT | CA0300056 | California | Transient Non-Community | 200 |
| CONVENT OF THE SACRED HEART | CA4100519 | California | Transient Non-Community | 200 |
| PRESENTATION SCHOOL | CA4900945 | California | Non-Transient Non-Community | 200 |
| SANDPIPER SHORES RESORT | CA1700626 | California | Transient Non-Community | 200 |
| ANGELA MILLER REITZ | CA4200675 | California | Transient Non-Community | 200 |
| ROSEDALE NORTH UNION SCHOOL | CA1502448 | California | Transient Non-Community | 200 |
| SUCCESS MARKET | CA5400984 | California | Transient Non-Community | 200 |
| CAMP OSITO RANCHO | CA3600587 | California | Transient Non-Community | 200 |
| TAHAMA VILLAGE MOBILE HOME PARK | CA3900602 | California | Community | 200 |
| AMERICAN FOREST PRODUCTS CORP | CA1000155 | California | Transient Non-Community | 200 |
| BALDWIN BEACH | CA0900654 | California | Transient Non-Community | 200 |