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 |
|---|---|---|---|---|
| SKAMOKAWA SILVERMAN SYS | WA5379550 | Washington | Transient Non-Community | 70 |
| MORIAH NORTH ESTATES | WA5325723 | Washington | Community | 70 |
| SHADY PINES TRAILER COURT | WA5377777 | Washington | Community | 70 |
| Stagecoach RV Park | WA53AB810 | Washington | Transient Non-Community | 70 |
| TIFFANYS RESORT | WA5388305 | Washington | Transient Non-Community | 70 |
| NORTHWEST ALUMINUM COMPANY | OR4190872 | Washington | Non-Transient Non-Community | 70 |
| LAKESIDE RV PARK & CAMPGROUND | WA5302352 | Washington | Transient Non-Community | 70 |
| RHODODENDRON PLACE | WA5301213 | Washington | Community | 70 |
| SPOKANE CO FIRE DIST 8 STATION 2 | WA5382995 | Washington | Transient Non-Community | 70 |
| Gamble Sands | WA53AD199 | Washington | Transient Non-Community | 70 |
| Morton LDS Church | WA5356225 | Washington | Transient Non-Community | 70 |
| EDGEWATER MOBILE ESTATES | WA5322421 | Washington | Community | 70 |
| PORT BLAKELY IMPROVEMENT | WA5368600 | Washington | Community | 70 |
| COLUMBIA GORGE SCHOOL OF THEATER | WA5306668 | Washington | Transient Non-Community | 70 |
| SANDY SHORES WATER ASSOCIATION | WA5376150 | Washington | Community | 70 |
| LONGHORN COUNTRY ESTATES 687 | WA5330190 | Washington | Community | 70 |
| THE COVE | WA5304524 | Washington | Transient Non-Community | 70 |
| ISLAND CENTER COMMUNITY | WA5336098 | Washington | Transient Non-Community | 70 |
| NORTHWEST NATURAL | WA5301306 | Washington | Transient Non-Community | 70 |
| WANAPUM MAINTENANCE CENTER | WA5329078 | Washington | Non-Transient Non-Community | 70 |
| PONDERAY NEWSPRINT CO - POTABLE | WA5306970 | Washington | Non-Transient Non-Community | 70 |
| MOUNTAIN LAKEVIEW 619 | WA5356736 | Washington | Community | 70 |
| Calvary Chapel of Tacoma | WA53AD264 | Washington | Transient Non-Community | 70 |
| JOHNNY CR. CAMPGROUND - WELL #2 | WA53FS432 | Washington | Transient Non-Community | 70 |
| BAKER JAMES WATER ASSOCIATION | WA5303900 | Washington | Community | 70 |
| KAPOWSIN WATER DISTRICT | WA5337750 | Washington | Community | 70 |
| JOHNNY CR. CAMPGROUND - WELL #1 | WA53FS431 | Washington | Transient Non-Community | 70 |
| TEL COMPANY 4 | WA5376976 | Washington | Community | 69 |
| CYO - CAMP HAMILTON | WA5359090 | Washington | Transient Non-Community | 69 |
| Wagon Wheels Cafe | WA5392059 | Washington | Non-Transient Non-Community | 69 |
| MOBILE PLAZA | WA5355443 | Washington | Community | 69 |
| SOUTHCREEK #1 | WA5325707 | Washington | Community | 69 |
| KUNTZ WATER SYSTEM | WA5300534 | Washington | Community | 69 |
| CARLSBORG MOBILE ESTATES | WA5300029 | Washington | Community | 69 |
| HAPPY HILL COMMUNITY CLUB | WA5330955 | Washington | Community | 69 |
| Tyler Rentals Inc | WA5307060 | Washington | Non-Transient Non-Community | 69 |
| CARSON NATIONAL FISH HATCHERY | WA53FW075 | Washington | Transient Non-Community | 69 |
| DOW APTS | WA5319907 | Washington | Community | 69 |
| BRIDGE WATER RESOURCES | WA5352075 | Washington | Community | 69 |
| Blue Mountain Grill Water System | WA5359379 | Washington | Transient Non-Community | 69 |
| SUMMIT PARK IMPROVEMENT CO | WA5384920 | Washington | Community | 69 |
| DUNBAR COVE DEVELOPMENT ASSOC. | WA5320265 | Washington | Community | 69 |
| PACIFIC VENTURES | WA5329921 | Washington | Community | 69 |
| WELCHS WATER ASSOCIATION | WA5394170 | Washington | Community | 69 |
| SHANNON VILLAGE | WA5377860 | Washington | Community | 69 |
| LOG CABIN | WA53NP570 | Washington | Transient Non-Community | 69 |
| CLEAR LAKE GRACE BRETHREN CAMP INC | WA5308242 | Washington | Transient Non-Community | 69 |
| TIME OIL COMPANY 1-061 | WA5388391 | Washington | Transient Non-Community | 69 |
| TAHOMA WOODS | WA53NP870 | Washington | Transient Non-Community | 69 |
| White Alpha II FWH | WA53AD698 | Washington | Transient Non-Community | 68 |