Browse Water Systems
10,030 public water systems in WA.
Public Water Systems Database
Browse 10,030 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 |
|---|---|---|---|---|
| RADAR COMMUNITY LLC | WA5370690 | Washington | Community | 200 |
| JOHNSON GLEN | WA5300469 | Washington | Transient Non-Community | 200 |
| STRAWBERRY HILL PARK | WA5384623 | Washington | Transient Non-Community | 200 |
| SKOKOMISH COMMUNITY | WA53IH738 | Washington | Community | 200 |
| MARVIN ROAD SHELL | WA5300602 | Washington | Transient Non-Community | 200 |
| NISQUALLY COMMUNITY SYSTEM - IH | WA53IH556 | Washington | Community | 200 |
| COLVILLE - ALBERT ORR WATER SYSTEM | WA53IH136 | Washington | Community | 200 |
| TILLEY MAINTENANCE FACILITY | WA5300909 | Washington | Non-Transient Non-Community | 200 |
| WAVING TREE | WA5308138 | Washington | Transient Non-Community | 200 |
| CURRIE JD YOUTH CAMP | WA5329926 | Washington | Transient Non-Community | 200 |
| GRISDALE WATER SYSTEM | WA5329925 | Washington | Community | 200 |
| BEACON ROCK STATE PARK GP CG | WA53SP051 | Washington | Transient Non-Community | 200 |
| MUCKLESHOOT TRIBE | OR5300013 | Washington | Community | 200 |
| GREEN MOUNTAIN SCHOOL | WA5329465 | Washington | Non-Transient Non-Community | 200 |
| ALONDA VILLA | WA5301810 | Washington | Community | 200 |
| TOWN & COUNTRY MOBILE PARK | WA5388928 | Washington | Community | 200 |
| KLAHANIE CAMPGROUND | WA53FS464 | Washington | Transient Non-Community | 200 |
| LAESTADIAN LUTHERAN CHURCH | WA5347131 | Washington | Transient Non-Community | 200 |
| FIELDS POINT - CHELAN RD | WA53FS250 | Washington | Transient Non-Community | 200 |
| LYNDEN B.S.-GSA BELLINGHAM PMT | WA5335216 | Washington | Transient Non-Community | 200 |
| SUNRIDGE WATER INC | OR4105798 | Washington | Community | 200 |
| COUNTRY LIFE ESTATES | WA5390994 | Washington | Community | 200 |
| PIONEER FARM MUSEUM | WA5367713 | Washington | Transient Non-Community | 200 |
| WALLULA WATER DISTRICT | WA5392600 | Washington | Community | 200 |
| FRUITVALE DRIVE-IN THEATER | WA5326835 | Washington | Transient Non-Community | 200 |
| CARRIAGE HILL ESTATES | WA5326445 | Washington | Community | 200 |
| Nine Mile Falls SD #325 Elementary | WA5359543 | Washington | Non-Transient Non-Community | 200 |
| COUNTRY PLACE MOBILE HOME PARK | WA5312003 | Washington | Community | 200 |
| WEYERHAEUSER COMPANY, ENUMCLAW | WA5395475 | Washington | Non-Transient Non-Community | 200 |
| SOUND WATER EAST | WA5316427 | Washington | Non-Transient Non-Community | 200 |
| PARADISE PARK WATER SYSTEM | WA5366116 | Washington | Community | 200 |
| DAVIS INDUSTRIES INC-903 | WA5316321 | Washington | Transient Non-Community | 200 |
| LAKE DE MARIE | AK2262084 | Washington | Community | 200 |
| COPPER CREEK INC | WA5314933 | Washington | Transient Non-Community | 200 |
| BONAPARTE BOY SCOUT CAMP | WA5312297 | Washington | Transient Non-Community | 200 |
| OLYMPIA ARTESIAN WELL CITY OF | WA5303684 | Washington | Transient Non-Community | 200 |
| QUEETS | 105300017 | Washington | Community | 200 |
| SPEARS WATER SYSTEM | WA5339566 | Washington | Transient Non-Community | 200 |
| MANOR FARM INN | WA5307071 | Washington | Transient Non-Community | 200 |
| TRANSALTA CENTRALIA GENERATION | WA5365484 | Washington | Non-Transient Non-Community | 200 |
| NISQUALLY NATIONAL WILDLIFE REFUGE | WA5322209 | Washington | Transient Non-Community | 200 |
| BASIN CITY L D S CHURCH | WA5304458 | Washington | Transient Non-Community | 200 |
| MOUNTAIN LOOP VIEW TRACTS | WA5356528 | Washington | Community | 200 |
| TENNEX INDUSTRIES | WA5320806 | Washington | Non-Transient Non-Community | 200 |
| MOUNT SI MOBILE HOME ESTATES | WA5356560 | Washington | Community | 200 |
| EASTWOOD PARK WATER CO. INC. | WA5322195 | Washington | Community | 200 |
| SILVERDALE PEE WEES | WA5318038 | Washington | Transient Non-Community | 200 |
| VILLAGE MART OF COOPER POINT | WA5337491 | Washington | Transient Non-Community | 200 |
| Los Reyes Inc | WA5322997 | Washington | Transient Non-Community | 200 |
| DEEP CREEK RANCHETTES | WA5339003 | Washington | Community | 200 |