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 |
|---|---|---|---|---|
| STOCKTON INN - INACTIVE | CA3901105 | California | Transient Non-Community | 200 |
| TOMALES HIGH SCHOOL | CA2100538 | California | Non-Transient Non-Community | 200 |
| CASA DEL RIO | CA1000230 | California | Transient Non-Community | 200 |
| STRASBAUGH, INC | CA4000777 | California | Non-Transient Non-Community | 200 |
| JEWEL/OSCO #2625 | IL3150409 | California | Transient Non-Community | 200 |
| JOLON STORE | CA2700940 | California | Transient Non-Community | 200 |
| PLAZA DEL ORO | CA4200665 | California | Transient Non-Community | 200 |
| IMERYS FILTRATION MINERALS, INC | CA4200854 | California | Non-Transient Non-Community | 200 |
| HANSEN'S WIRE ROPE & CAFE | CA1200761 | California | Transient Non-Community | 200 |
| RAGU FOOD INC | CA3901165 | California | Transient Non-Community | 200 |
| Palo Verde Hospital | CA3301498 | California | Transient Non-Community | 200 |
| FAMILY FOOD CENTER | CA2000528 | California | Transient Non-Community | 200 |
| A & M INDUSTRIES | CA5000002 | California | Community | 200 |
| FRESHWATER WATER SERVICE | CA1200569 | California | Community | 200 |
| A & J WATER | CA2000227 | California | Transient Non-Community | 200 |
| CHINA PEAK MOUNTAIN RESORT | CA1000171 | California | Transient Non-Community | 200 |
| MOUNTAIN VIEW MOBILE HOME PARK | CA3301445 | California | Community | 200 |
| TULARE INN | CA5400685 | California | Community | 200 |
| PSMCSD - SPRINGFIELD WS | CA2700771 | California | Community | 200 |
| SIERRA ENERGY #3 | CA2900504 | California | Transient Non-Community | 200 |
| FOLSOM DAM HEADQUARTERS | CA3400235 | California | Transient Non-Community | 200 |
| DOLLAR GENERAL STORE 17635 | TX1840190 | California | Transient Non-Community | 200 |
| WEST PLAINFIELD FIRE STATION | CA5700710 | California | Transient Non-Community | 200 |
| FOREST LAWN SCOUT RESERVATION | CA3600601 | California | Transient Non-Community | 200 |
| TURTLE ROCK RANCH | CA0707619 | California | Transient Non-Community | 200 |
| AMERICAN FOREST PRODUCTS CORP | CA1000155 | California | Transient Non-Community | 200 |
| AMERICAN FOREST PRODUCTS CORP | CA1000154 | California | Transient Non-Community | 200 |
| FCPR/LATON-KINGSTON PARK | CA1000153 | California | Transient Non-Community | 200 |
| OLD EUCALYPTUS SCHOOLHOUSE | CA1300655 | California | Transient Non-Community | 200 |
| STOKELY VAN CAMP | CA4300706 | California | Transient Non-Community | 200 |
| DE RANCHO Y MOBILE VILLA WATER | CA1500380 | California | Community | 200 |
| BLAZING SADDLE BAR & GRILL | CA0707518 | California | Transient Non-Community | 200 |
| CHURCH OF JESUS CHRIST | CA0707515 | California | Non-Transient Non-Community | 200 |
| EL PORTAL WATER SYSTEM | CA2200012 | California | Transient Non-Community | 200 |
| ROLLING HILLS COMMUNITY, LLC | NY3300992 | California | Community | 200 |
| SUGARLOAF PARK | CA2800568 | California | Transient Non-Community | 200 |
| RANCHO DEL RIO LABOR CAMP #65- | CA3900824 | California | Transient Non-Community | 200 |
| WELCOME GRANGE HALL | CA2800583 | California | Transient Non-Community | 200 |
| SONOMA WAREHOUSING | CA4901061 | California | Non-Transient Non-Community | 200 |
| THE MORNING STAR COMPANY | CA5000478 | California | Non-Transient Non-Community | 200 |
| DON LUCCHESI INC LABOR CAMP #6 | CA3901097 | California | Transient Non-Community | 200 |
| SAWMILL CAMPGROUND | CA2600522 | California | Transient Non-Community | 200 |
| LUSD - LINCOLN SENIOR ELEMENTA | CA3901134 | California | Transient Non-Community | 200 |
| IRON MOUNTAIN | CA0900545 | California | Transient Non-Community | 200 |
| TONAWANDA WATER COMPANY | CA3702710 | California | Transient Non-Community | 200 |
| LINCOLN U SCHOOL DISTRICT | CA3901135 | California | Transient Non-Community | 200 |
| DOLLAR GENERAL STORE | TX1910156 | California | Transient Non-Community | 200 |
| FIRST BAPTIST CHURCH OF STKN | CA3901281 | California | Non-Transient Non-Community | 200 |
| MIGRANT HEAD START PROGRAM - WATER | CA5700702 | California | Non-Transient Non-Community | 200 |
| RIVER VIEW GRILL & BAR | CA5403061 | California | Transient Non-Community | 200 |