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 |
|---|---|---|---|---|
| ROBERT MC SKIMMING | CA0500051 | California | Transient Non-Community | 75 |
| BRYANT CREEK TRACT | CA0900617 | California | Transient Non-Community | 75 |
| ROYAL GORGE NORDIC SKI CENTER | CA2900598 | California | Transient Non-Community | 75 |
| SHASTA MARINA AT PACKERS BAY | CA4500293 | California | Transient Non-Community | 75 |
| WANGS RESTAURANT WATER SYSTEM | CA2900606 | California | Transient Non-Community | 75 |
| PINE TREE LANE MUTUAL WATER CO | CA4400582 | California | Community | 75 |
| GOLF CLUB AT RODDY RANCH | CA0706101 | California | Transient Non-Community | 75 |
| YOSEMITE ALPINE | CA2203002 | California | Transient Non-Community | 75 |
| LAUNDERETTE WATER SYSTEM *CL 04 | CA0706109 | California | Transient Non-Community | 75 |
| 33 MILESTONE TRACT | CA0901266 | California | Transient Non-Community | 75 |
| 34 MILESTONE TRACT | CA0901285 | California | Transient Non-Community | 75 |
| STANFORD LUMBER COMPANY | CA0400072 | California | Transient Non-Community | 75 |
| TIMBERLAKE INN | CA0900580 | California | Transient Non-Community | 75 |
| COLLET & LUKENBILL ENT | CA5700765 | California | Non-Transient Non-Community | 75 |
| MOUNTAIN VIEW COLD STORAGE | CA5403152 | California | Non-Transient Non-Community | 75 |
| GOOSE CLUB WELL | CA5700596 | California | Transient Non-Community | 75 |
| CAMP EL-O-WIN | CA1000166 | California | Transient Non-Community | 75 |
| BRASS LANTERN | CA0300047 | California | Transient Non-Community | 75 |
| KERNVALE MUTUAL WATER CO | CA1500364 | California | Community | 75 |
| HMC-HOOPA | CA1200725 | California | Transient Non-Community | 75 |
| EEL RIVER CHARTER SCHOOL | CA2300863 | California | Non-Transient Non-Community | 75 |
| MOUNTAIN VIEW MOBILE HOME PARK | NM3550001 | California | Community | 75 |
| BRIDGEHEAD CAFE | CA0707570 | California | Transient Non-Community | 75 |
| DUTTON RANCH CORPORATION | CA4901384 | California | Transient Non-Community | 75 |
| CRUISER HAVEN MARINA | CA0706018 | California | Transient Non-Community | 75 |
| MCCALL AND KINGS CANYON PLAZA | CA1000661 | California | Transient Non-Community | 75 |
| LA CREMA WINERY | CA4901232 | California | Non-Transient Non-Community | 75 |
| OAKRIDGE WATER SYSTEM | CA1700540 | California | Community | 75 |
| JESSYS DOOR | CA0400121 | California | Transient Non-Community | 75 |
| NIEMAN FOOD STORE VENDING MACH | IL3126011 | California | Transient Non-Community | 75 |
| CATHEDRAL HILLS MWC, INC | CA4400652 | California | Community | 75 |
| YOKAYO TRIBE OF INDIANS | CA2300837 | California | Community | 75 |
| AUBERRY SEVENTH DAY ADVENTIST CHURCH | CA1000524 | California | Transient Non-Community | 75 |
| MANCHESTER UNION ELEMENTARY SCHOOL | CA2300826 | California | Non-Transient Non-Community | 75 |
| JET PLASTICA INDUSTRIES | CA1000351 | California | Non-Transient Non-Community | 75 |
| OLANCHA MOBIL MART | CA1410010 | California | Transient Non-Community | 75 |
| EL SANCHO WATER SYSTEM | CA3107336 | California | Transient Non-Community | 75 |
| HAWTHORNE SCHOOL | CA3301304 | California | Transient Non-Community | 75 |
| BREESE SUBDIVISION 2 | CA5200008 | California | Community | 75 |
| KEOUGH'S HOT SPRINGS | CA1400034 | California | Community | 75 |
| WASHOE HOUSE | CA4900033 | California | Transient Non-Community | 75 |
| WALKER LAKE APARTMENTS | NV0000302 | California | Community | 75 |
| JDH | CA5403048 | California | Non-Transient Non-Community | 75 |
| POTRERO GENERAL STORE | CA3700049 | California | Transient Non-Community | 75 |
| OAK GLEN STEAK HOUSE | CA3601165 | California | Transient Non-Community | 75 |
| ENCHANTED VILLAGE MUTUAL WATER | CA3301255 | California | Community | 75 |
| IOWA HILL SCHOOL | CA3100020 | California | Non-Transient Non-Community | 75 |
| UNITARIAN UNIVERSALIST COMM. OF THE MTNS | CA2903060 | California | Transient Non-Community | 75 |
| OAKLANE MOBILE VILLAGE, LLC. | CA0900404 | California | Community | 75 |
| SOUTH VALLEY FARMS-BEECH HULLER/OFFICE | CA1503384 | California | Non-Transient Non-Community | 75 |