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 |
|---|---|---|---|---|
| LAKESHORE WATER ASSN INC | WA5318261 | Washington | Non-Transient Non-Community | 21 |
| LINDSEY WATER SUPPLY | WA5347380 | Washington | Community | 21 |
| MINNIE HA HA MOBILE HOME PARK | WA5355090 | Washington | Non-Transient Non-Community | 21 |
| LEAVENWORTH NATIONAL FISH HATCHERY | WA53FS518 | Washington | Transient Non-Community | 21 |
| SPENCER PARK 2 | WA5308127 | Washington | Non-Transient Non-Community | 21 |
| CEDAR CREEK CAMP | WA53NR320 | Washington | Transient Non-Community | 21 |
| OLYMPIC VIEW | WA5311314 | Washington | Transient Non-Community | 21 |
| DUNCKEL TRAILER PARK | WA5320460 | Washington | Community | 21 |
| SOUTH VALLEY VIEW WATER ASSOCIATION | WA5321715 | Washington | Non-Transient Non-Community | 21 |
| TODT CEDARS WATER ASSOC | WA5388570 | Washington | Non-Transient Non-Community | 21 |
| TUALCO WATER ASSOCIATION | WA5389487 | Washington | Transient Non-Community | 21 |
| WOLFE ADDITION | WA5398030 | Washington | Transient Non-Community | 21 |
| AQUA VIEW ESTATES | WA5302787 | Washington | Community | 21 |
| MOXEE TRAILER CT | WA5304128 | Washington | Transient Non-Community | 21 |
| COLUMBIA ROCK AND AGGREGATES | WA5337016 | Washington | Non-Transient Non-Community | 21 |
| SANDPIPER IMPROVEMENT DISTRICT | WA53AA140 | Washington | Non-Transient Non-Community | 21 |
| BERNASCONI,T | WA5305835 | Washington | Transient Non-Community | 21 |
| TWIN HARBOR COMMUNITY WELL | WA5305427 | Washington | Transient Non-Community | 21 |
| DAHL, WARREN WATER SYSTEM | WA5345934 | Washington | Non-Transient Non-Community | 21 |
| KINGS LAKESIDE PARK | WA5306366 | Washington | Transient Non-Community | 20 |
| HORN RAPIDS PARK WATER SYSTEM | WA5307903 | Washington | Transient Non-Community | 20 |
| CLARKS CREEK LLC | WA5322880 | Washington | Community | 20 |
| HALFWAY RV PARK | WA5325605 | Washington | Transient Non-Community | 20 |
| MT ADAMS INN | WA5356395 | Washington | Transient Non-Community | 20 |
| SUNNY SITES ADDITION 1 | WA5385390 | Washington | Transient Non-Community | 20 |
| SURFCREST WATER CORPORATION | WA5386425 | Washington | Transient Non-Community | 20 |
| Skyline Ridge | WA53AE053 | Washington | Community | 20 |
| KADOWS MARINA | WA53AA655 | Washington | Transient Non-Community | 20 |
| BAY HEAD WATER USERS ASSOC INC | WA5304853 | Washington | Transient Non-Community | 20 |
| WARDS COVE PACKING EGEGIK | AK2262838 | Washington | Transient Non-Community | 20 |
| PETER PAN HOUSING FALSE PASS | AK2260317 | Washington | Transient Non-Community | 20 |
| SOUTH NAKNEK FISH PLANT | AK2261151 | Washington | Transient Non-Community | 20 |
| PANHANDLE YACHT CLUB | ID1280133 | Washington | Transient Non-Community | 20 |
| DAKOTA HOUSING SOLUTIONS | ND2711753 | Washington | Transient Non-Community | 20 |
| WALLOWA MTN VISITOR CENTER | OR4194728 | Washington | Transient Non-Community | 20 |
| QUILCENE RANGER STN | WA53FS760 | Washington | Transient Non-Community | 20 |
| DAISY WATER SYSTEM | WA5317710 | Washington | Transient Non-Community | 20 |
| RED MOUNTAIN WATER SYSTEM #1 | WA5306634 | Washington | Non-Transient Non-Community | 20 |
| RED MOUNTAIN WATER SYSTEM #2 | WA5306756 | Washington | Non-Transient Non-Community | 20 |
| KITTITAS VALLEY MONTESSORI | WA5307566 | Washington | Non-Transient Non-Community | 20 |
| ARCHES | WA5346137 | Washington | Community | 20 |
| NOAA/NWS SPOKANE | WA5307204 | Washington | Non-Transient Non-Community | 20 |
| GWINNER WATER SYSTEM | WA5307538 | Washington | Non-Transient Non-Community | 20 |
| MADIGAN MOTEL | WA5349810 | Washington | Community | 20 |
| MARTIN MOTEL | WA5351876 | Washington | Transient Non-Community | 20 |
| EDEN VALLEY GUEST RANCH | WA5307707 | Washington | Non-Transient Non-Community | 20 |
| EAGLE | WA5307713 | Washington | Non-Transient Non-Community | 20 |
| SUNSET HEIGHTS 3 | WA5307714 | Washington | Non-Transient Non-Community | 20 |
| SUNSET HEIGHTS 5 | WA5307715 | Washington | Non-Transient Non-Community | 20 |
| NEW TESTAMENT CHURCH | WA5307446 | Washington | Non-Transient Non-Community | 20 |