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 |
|---|---|---|---|---|
| CAMP NORWESTER | WA5310915 | Washington | Transient Non-Community | 283 |
| SKYLARK VILLAGE | WA5380185 | Washington | Community | 282 |
| INDIAN HILLS ESTATES | WA5301966 | Washington | Community | 282 |
| OUTLOOK COMMUNITY WATER | WA5364937 | Washington | Community | 282 |
| FEDERATION FOREST STATE PARK | WA53SP240 | Washington | Transient Non-Community | 281 |
| CAMP NOR WESTER | WA5307906 | Washington | Transient Non-Community | 281 |
| YALE VILLAGE / SADDLE DAM PARK | WA5399181 | Washington | Transient Non-Community | 281 |
| GRIFFITH PRIDAY STATE PARK | WA53SP322 | Washington | Transient Non-Community | 280 |
| TRINITY LUTHERAN CHURCH | WA5300213 | Washington | Transient Non-Community | 280 |
| GOLDEN HORSESHOE | WA5328382 | Washington | Community | 280 |
| WALLA WALLA AIRPORT | WA5392430 | Washington | Non-Transient Non-Community | 280 |
| MARYS GARDEN | WA5351899 | Washington | Community | 280 |
| WHITSTRAN ELEMENTARY SCHOOL | WA5396535 | Washington | Non-Transient Non-Community | 280 |
| WILSONS COTTAGES W D | WA5397420 | Washington | Community | 280 |
| YAKIMA TRAINING CENTER - POMONA | WA5399104 | Washington | Non-Transient Non-Community | 280 |
| NEWELLHURST ESTATES | WA5359227 | Washington | Community | 280 |
| KAYAK POINT GOLF COURSE | WA5337922 | Washington | Transient Non-Community | 279 |
| BUTLER COVE WATER COMPANY | WA5310050 | Washington | Community | 278 |
| MILL A WATER CO | WA5354680 | Washington | Community | 278 |
| SUN COUNTRY ESTATES 1-2-3 | WA5385123 | Washington | Community | 277 |
| PERRY | WA5367045 | Washington | Non-Transient Non-Community | 277 |
| RIVER PARK | WA5372776 | Washington | Community | 277 |
| Bickleton Community | WA53AC759 | Washington | Community | 277 |
| NEWHALEM WATER SYSTEM | WA5359250 | Washington | Community | 277 |
| ROSS CREEK WATERFRONT CAFE | WA5387762 | Washington | Transient Non-Community | 276 |
| RASPBERRY RIDGE WATER ASSOCIATION | WA5327631 | Washington | Community | 276 |
| COLUMBIA SCHOOL DISTRICT 206 | WA5307664 | Washington | Non-Transient Non-Community | 275 |
| QVL PLYWOOD | WA5316311 | Washington | Non-Transient Non-Community | 275 |
| Highlands Utility District | WA5332900 | Washington | Community | 275 |
| ALL SAINTS CAMP | WA5310818 | Washington | Transient Non-Community | 275 |
| WEST RIDGE WATER SYSTEM | WA5394942 | Washington | Community | 275 |
| SILVER SPUR RV PARK LLC | OR4195241 | Washington | Community | 275 |
| LYNWOOD CENTER WATER | WA5349300 | Washington | Community | 275 |
| FARGHER LAKE GROCERY | WA5303238 | Washington | Transient Non-Community | 275 |
| LEONARDS RESORT | WA5346745 | Washington | Community | 274 |
| BERKA'S WELL | WA5335544 | Washington | Transient Non-Community | 274 |
| MABERRY PACKING LLC | WA5349890 | Washington | Transient Non-Community | 273 |
| STEWARTS MEATS | WA5301267 | Washington | Transient Non-Community | 272 |
| WATAUGA BEACH | WA5393500 | Washington | Community | 272 |
| VIEW RIDGE HEIGHTS | WA5391845 | Washington | Community | 271 |
| Green Acres - Mattawa | WA53AB860 | Washington | Non-Transient Non-Community | 271 |
| FOOTHILLS WATER ASSOCIATION | WA53AA296 | Washington | Community | 271 |
| PIERCE COUNTY AIRPORT | WA5335630 | Washington | Non-Transient Non-Community | 270 |
| BETHEL WATER CO | WA5305948 | Washington | Community | 270 |
| EDGEWATER ORCHARDS | WA53AA351 | Washington | Non-Transient Non-Community | 270 |
| ALPINE WATER CORP | WA5301835 | Washington | Community | 270 |
| BREIDABLIK COMMUNITY HALL | WA5303767 | Washington | Transient Non-Community | 270 |
| AUDREY'S RESTAURANT | WA5341921 | Washington | Transient Non-Community | 270 |
| SPANGLE TOWN OF | WA5382870 | Washington | Community | 270 |
| GREENWAY TERRACE MOBILE ESTATES | WA5315792 | Washington | Community | 270 |