Browse Water Systems
10,042 public water systems in WA.
Public Water Systems Database
Browse 10,042 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 |
|---|---|---|---|---|
| SMITH PRAIRIE 251 | WA5357851 | Washington | Community | 42 |
| RICHMOND TOTTEN | WA5372267 | Washington | Community | 42 |
| Tampico Drive Well Owners Assn | WA5387144 | Washington | Community | 42 |
| EAGLE LAKES RANCH | WA53AA301 | Washington | Transient Non-Community | 42 |
| SUMMERHILL | WA5384898 | Washington | Community | 42 |
| SUNSETVUE | WA5363921 | Washington | Community | 42 |
| VETERANS OF FOREIGN WARS POST 7392 | WA5390879 | Washington | Transient Non-Community | 42 |
| BIG TOE SALVAGE | WA5325621 | Washington | Transient Non-Community | 42 |
| CALVARY CHAPEL OF PORT ORCHARD | WA5366214 | Washington | Transient Non-Community | 42 |
| HAP HEALY RV PARK | AK2392091 | Washington | Transient Non-Community | 42 |
| Jackson Hwy Veterinary Clinic | WA53AC685 | Washington | Transient Non-Community | 42 |
| Skeel Roads Water System | WA53AD640 | Washington | Transient Non-Community | 42 |
| KWONESUM | 105300117 | Washington | Community | 42 |
| PLEASANT VALLEY_CG./NACHES R.D. | WA53FS740 | Washington | Transient Non-Community | 42 |
| MERCER RANCHES | WA5318594 | Washington | Transient Non-Community | 42 |
| LONG LAKE MANOR | WA5348025 | Washington | Non-Transient Non-Community | 42 |
| MALAGA WATER USERS | WA5350509 | Washington | Community | 42 |
| DOLLAR | WA5307884 | Washington | Transient Non-Community | 42 |
| THOMAS CREEK | WA5353553 | Washington | Community | 42 |
| MINERAL LAKE MOBILE HOME PARK | WA5355037 | Washington | Community | 42 |
| MOUNTAIN VIEW BEACH | WA5356805 | Washington | Transient Non-Community | 42 |
| KLINGEMAN WELL | WA5307443 | Washington | Non-Transient Non-Community | 42 |
| BARBERTON GRANGE 571 | WA5354407 | Washington | Transient Non-Community | 42 |
| PENINSULA COMMUNITY HEALTH SERVICES | WA5308031 | Washington | Transient Non-Community | 42 |
| WILLOWS/NACHES RANGER DISTRICT | WA53FS985 | Washington | Transient Non-Community | 42 |
| EHLERS LABOR CAMP | WA5358951 | Washington | Transient Non-Community | 42 |
| NISQUALLY HEIGHTS | WA5359580 | Washington | Community | 42 |
| CAMP HAHOBAS | WA5360864 | Washington | Transient Non-Community | 42 |
| PILLAR POINT RECREATION AREA | WA5367391 | Washington | Transient Non-Community | 42 |
| RIVERSIDE RV RESORT | WA5372832 | Washington | Transient Non-Community | 42 |
| ROBINHOOD TERRACE WATER | WA5373173 | Washington | Community | 42 |
| FIRWOOD HEIGHTS WATER SYSTEM | WA5311301 | Washington | Community | 42 |
| BRIDLE TRAILS SOUTH WATER SYSTEM | WA5312232 | Washington | Community | 42 |
| MORGENSEN GROUND ZERO | WA5377356 | Washington | Non-Transient Non-Community | 42 |
| EMERALD COVE WATER SUPPLY | WA5323283 | Washington | Community | 42 |
| SYLVAN BEACH WATER SYSTEM | WA5386650 | Washington | Community | 42 |
| FLOWERS WATER COMPANY | WA5325680 | Washington | Community | 42 |
| BEAVER CREEK WATER SYSTEM | WA5300578 | Washington | Community | 42 |
| GRAYS RIVER WATER DEPT | WA5329310 | Washington | Community | 42 |
| H2O WATER ASSN | WA5330310 | Washington | Community | 42 |
| HILLSIDE MOTEL | WA5333248 | Washington | Transient Non-Community | 42 |
| ALBRECHTS WELL | WA5301513 | Washington | Transient Non-Community | 42 |
| ALLENS MARKET | WA5301615 | Washington | Transient Non-Community | 42 |
| HEDLUND DUPLEXES | WA5332200 | Washington | Community | 42 |
| RIVERCREST MOBILE PARK | WA5333431 | Washington | Community | 42 |
| NANCY'S KITCHEN | WA5335397 | Washington | Transient Non-Community | 42 |
| JOHNSON-KINGSTON TERRACE | WA5336844 | Washington | Community | 42 |
| CHARLES WRIGHT SCHOOL | WA5398600 | Washington | Transient Non-Community | 42 |
| Y COURT | WA5398900 | Washington | Community | 42 |
| PRAIRIE POINT DIVISION 3 | WA53AB569 | Washington | Community | 42 |