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 |
|---|---|---|---|---|
| SILVER CREEK GUARD STA | WA53F5838 | Washington | Transient Non-Community | 25 |
| SODA SPRINGS CAMPGROUND | WA53F5858 | Washington | Transient Non-Community | 25 |
| LAKE THOMAS-GILLETTE CAMP | WA53F8511 | Washington | Transient Non-Community | 25 |
| ADAMS FORK CAMPGROUND | WA53FS003 | Washington | Transient Non-Community | 25 |
| ADAMS FORK NO 2 | WA53FS004 | Washington | Transient Non-Community | 25 |
| ADAMS FORK NO 4 | WA53FS006 | Washington | Transient Non-Community | 25 |
| AMERICAN FORKS | WA53FS008 | Washington | Transient Non-Community | 25 |
| Foothills Mission Church | WA5320446 | Washington | Transient Non-Community | 25 |
| LAGOON POINT ACRES | WA5343547 | Washington | Community | 25 |
| LOUELLA GUARD STATION | WA53FS595 | Washington | Transient Non-Community | 25 |
| TRONSEN CR. CG. #1/L'WORTH R.D. | WA53FS599 | Washington | Transient Non-Community | 25 |
| LUCERNE GUARD STATION | WA53FS601 | Washington | Transient Non-Community | 25 |
| MEMORIAL CAMPGROUND | WA53FS616 | Washington | Transient Non-Community | 25 |
| SQUAXIN ISLAND TRIBAL CENTER | WA53IH747 | Washington | Non-Transient Non-Community | 25 |
| KLIPSAN BEACH COTTAGES | WA5342833 | Washington | Community | 25 |
| LARKIN, WILLIAM WATER SYSTEM | WA5342879 | Washington | Transient Non-Community | 25 |
| JUNIOR POINT | WA53FS440 | Washington | Transient Non-Community | 25 |
| LENA CREEK CAMPGROUND HP 1 | WA53FS522 | Washington | Transient Non-Community | 25 |
| LIBERTY WORK CENTER | WA53FS530 | Washington | Transient Non-Community | 25 |
| LION ROCK SPRING | WA53FS536 | Washington | Transient Non-Community | 25 |
| LITTLE SODA SPRING | WA53FS556 | Washington | Transient Non-Community | 25 |
| BLACK LAKE GRANGE 861 WS | WA5306518 | Washington | Transient Non-Community | 25 |
| MORNING GLORY | WA53FS645 | Washington | Transient Non-Community | 25 |
| NICE CAMPGROUND | WA53FS679 | Washington | Transient Non-Community | 25 |
| NORTH CLEAR LAKE | WA53FS690 | Washington | Transient Non-Community | 25 |
| OKLAHOMA CAMPGROUND HP 2 | WA53FS709 | Washington | Transient Non-Community | 25 |
| OLALLIE CAMPGROUND | WA53FS712 | Washington | Transient Non-Community | 25 |
| 8-MILE CG. WEST/L'WORTH R.D. | WA53FS744 | Washington | Transient Non-Community | 25 |
| POLE PATCH | WA53FS750 | Washington | Transient Non-Community | 25 |
| QUARTZ MOUNTAIN SPRING | WA53FS754 | Washington | Transient Non-Community | 25 |
| NORTH MASON EAGLES | WA5306847 | Washington | Transient Non-Community | 25 |
| TOBY WATER SYSTEM | WA53IH775 | Washington | Community | 25 |
| TOPPENISH COMM CENTER | WA53IH778 | Washington | Community | 25 |
| UPPER COMMUNITY | WA53IH819 | Washington | Community | 25 |
| WAPATO LONG HOUSE | WA53IH876 | Washington | Community | 25 |
| WHITE SWAN LONG HOUSE | WA53IH888 | Washington | Community | 25 |
| YAKIMA PHS-IHS CENTER | WA53IH954 | Washington | Community | 25 |
| ELWHA ALTAIR | WA53NP010 | Washington | Transient Non-Community | 25 |
| ELWHA CAMPGROUND | WA53NP220 | Washington | Transient Non-Community | 25 |
| KING COUNTY SHOP #2 | WA5338640 | Washington | Non-Transient Non-Community | 25 |
| CASCADE SERVICES SUBDIVISION | WA5339281 | Washington | Non-Transient Non-Community | 25 |
| KCWD #38 | WA5339500 | Washington | Community | 25 |
| KCWD #43, RIVERTON HGTS | WA5339650 | Washington | Community | 25 |
| KCWD #61, WHITE CENTER | WA5340200 | Washington | Community | 25 |
| RAINIER SPORTSMAN'S CLUB | WA5340690 | Washington | Transient Non-Community | 25 |
| CARR, JACK WATER SYSTEM | WA5341353 | Washington | Transient Non-Community | 25 |
| NORTH VALLEY RV PARK | WA5341801 | Washington | Transient Non-Community | 25 |
| WAGON WHEEL CAFE | WA5342060 | Washington | Transient Non-Community | 25 |
| KINGS TEENS | WA5342065 | Washington | Transient Non-Community | 25 |
| KINGS VETERINARY CLINIC | WA5342068 | Washington | Transient Non-Community | 25 |