Browse Water Systems
10,046 public water systems in WA.
Public Water Systems Database
Browse 10,046 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 |
|---|---|---|---|---|
| YAKIMA TRAINING CENTER - MPRC | WA5307035 | Washington | Non-Transient Non-Community | 45 |
| RIDGEDALE RANCH WATER SYSTEM | WA5307721 | Washington | Community | 45 |
| SUNFRESH INC | WA5307790 | Washington | Non-Transient Non-Community | 45 |
| OLD TRAILS COUNTRY ESTATES | WA5351896 | Washington | Community | 45 |
| CHURCH OF CHRIST | WA5363189 | Washington | Non-Transient Non-Community | 45 |
| CAPITAL TRAILER PARK | WA5363473 | Washington | Community | 45 |
| PINECREST NURSING HOME | WA5367620 | Washington | Non-Transient Non-Community | 45 |
| PORTER GENERAL STORE | WA5369004 | Washington | Transient Non-Community | 45 |
| BEACH | 105300109 | Washington | Community | 45 |
| SUNSET MOBILE HOME PARK | MT0000584 | Washington | Community | 45 |
| HOOD CANAL VISTA | WA5334040 | Washington | Community | 45 |
| KELLY ROAD WATER ASSOCIATION | WA5337950 | Washington | Community | 45 |
| HOLMES HARBOR ROD & GUN CLUB | WA5333855 | Washington | Transient Non-Community | 45 |
| Henderson Park Development Company | WA5332380 | Washington | Community | 45 |
| FAIRWIND MOBILE HOME PARK | WA5344052 | Washington | Community | 45 |
| HILLSIDE PARK ADDITION | WA5333260 | Washington | Community | 45 |
| TALA POINT | WA5360203 | Washington | Community | 45 |
| LAUREL WEST WATER ASSOCIATION | WA5346300 | Washington | Community | 45 |
| KOOSKOOSKIE CABIN OWNERS INC. | WA5334751 | Washington | Community | 45 |
| TERRACE SQUARE APTS | FL6292099 | Washington | Community | 45 |
| LAKE CHELAN YACHT CLUB | WA5343785 | Washington | Transient Non-Community | 45 |
| SMOOT HILL BIOL FIELD STUDY AREA | WA5380795 | Washington | Non-Transient Non-Community | 45 |
| SPRUCE CANYON YOUTH CAMP | WA5383415 | Washington | Community | 45 |
| Cougar Campers | WA53AB548 | Washington | Community | 44 |
| GRUNEWALD GUILD | WA5307235 | Washington | Transient Non-Community | 44 |
| OX TEAM ORCHARD | WA5365066 | Washington | Transient Non-Community | 44 |
| North County Christ The King Church | WA5357675 | Washington | Transient Non-Community | 44 |
| ORONDO WATER SYSTEM | WA5364380 | Washington | Transient Non-Community | 44 |
| OLYMPIC TRAILS WATER SUPPLY | WA5363448 | Washington | Community | 44 |
| VINEYARD COVE CORPORATION | WA5391917 | Washington | Community | 44 |
| SUNSET ACRES OWNERS ASSOC | WA5385933 | Washington | Transient Non-Community | 44 |
| SWAN LAKE CAMPGROUND | WA53FS904 | Washington | Transient Non-Community | 44 |
| Wind River Community | WA5320029 | Washington | Community | 44 |
| RUSTEMEYER MOBILE HOME PARK | WA5375028 | Washington | Community | 44 |
| MALLARD BAY RESORT | WA5304193 | Washington | Transient Non-Community | 44 |
| Harborview Fellowship Water System | WA5306874 | Washington | Transient Non-Community | 44 |
| Crescent Bay Resort | WA53AB358 | Washington | Transient Non-Community | 44 |
| LDS CHURCH (Recreation Area) | WA5302843 | Washington | Transient Non-Community | 44 |
| CAMP BETHEL RUSTIC | WA5304251 | Washington | Transient Non-Community | 44 |
| FLYING H YOUTH RANCH | WA5325726 | Washington | Non-Transient Non-Community | 44 |
| The Last Resort | WA5319941 | Washington | Transient Non-Community | 44 |
| GOAT ROCKS COMMUNITY ASSN | WA5328226 | Washington | Transient Non-Community | 44 |
| TALMO - SUTHERLAND | WA5325184 | Washington | Transient Non-Community | 44 |
| Lummi Island Congregational Church | WA53AD667 | Washington | Transient Non-Community | 44 |
| HADALLER RIFFE LAKE CG | WA5303462 | Washington | Transient Non-Community | 44 |
| Fidelitas Winery | WA53AC262 | Washington | Transient Non-Community | 44 |
| GREEN ACRE FARMS CAMPBELL RD H2A 1 | 1053AD544 | Washington | Transient Non-Community | 44 |
| Rader Road HOA | WA5334838 | Washington | Transient Non-Community | 44 |
| LAKEDALE WATER SYSTEM | WA5345085 | Washington | Transient Non-Community | 44 |
| BRIARWOOD WATER SYSTEM | WA5308324 | Washington | Community | 44 |