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 |
|---|---|---|---|---|
| SPANGLE TOWN OF | WA5382870 | Washington | Community | 270 |
| GREENWAY TERRACE MOBILE ESTATES | WA5315792 | Washington | Community | 270 |
| FORT SIMCOE JOB CORPS CENTER | WA5326087 | Washington | Community | 269 |
| KEANLAND PARK 761 | WA53AD179 | Washington | Community | 268 |
| SCATTER CREEK RANCH 760 | WA53AA916 | Washington | Community | 268 |
| DEER MEADOWS WATER COMPANY INC | WA5301852 | Washington | Community | 268 |
| NAVY YARD PARK | WA5343294 | Washington | Community | 268 |
| LAZY ACRES 351 | WA5346441 | Washington | Community | 267 |
| V.I.P. MARVIN RD # 21 | WA5391928 | Washington | Community | 267 |
| GOOSEBERRY POINT COMM WATER ASSOC | WA5328550 | Washington | Community | 266 |
| AVALON LINKS GOLF CLUB | WA5300952 | Washington | Transient Non-Community | 266 |
| FIRE MT SCOUT RESERVATION | WA5325155 | Washington | Transient Non-Community | 266 |
| Mt Adams Orchard Division-Camp B | WA5356397 | Washington | Community | 265 |
| BEAVER | WA5303928 | Washington | Transient Non-Community | 265 |
| GREEN ISLAND HILLS WATER ASSN | WA5300429 | Washington | Community | 265 |
| BASIN CITY SCHOOL | WA5304463 | Washington | Non-Transient Non-Community | 264 |
| KAHLOTUS CITY OF | WA5337400 | Washington | Community | 262 |
| WHIDBEY SHORES WATER SYSTEM | WA5396070 | Washington | Community | 262 |
| COLVOS HEIGHTS | WA5314275 | Washington | Community | 261 |
| WOODLAND WINTER RACE TRACK | WA5304405 | Washington | Transient Non-Community | 260 |
| ORCAS HIGHLANDS | WA5313301 | Washington | Community | 260 |
| Y-SQUALICUM WATER ASSN | WA5399550 | Washington | Community | 260 |
| ALPINEWOOD | WA5301840 | Washington | Community | 260 |
| GRASSLANDS WATER SYSTEM | WA5329172 | Washington | Community | 260 |
| ENERGY, DEPT OF/100N | WA5341853 | Washington | Non-Transient Non-Community | 260 |
| ORONDO SCHOOL | WA5304907 | Washington | Non-Transient Non-Community | 260 |
| TAMOSHAN | WA5387140 | Washington | Community | 260 |
| NASELLE YOUTH CAMP | WA5358365 | Washington | Community | 260 |
| SOUTHSIDE ELEMENTARY SCHOOL | WA5303270 | Washington | Non-Transient Non-Community | 260 |
| SUNCREST PLAT WATER SYSTEM | WA5385207 | Washington | Community | 260 |
| CASCADE VISTA HOA | WA5308072 | Washington | Community | 260 |
| ROCKY RIVER ROAD COMMUNITY SITE | 105300047 | Washington | Community | 260 |
| SANDFLAT WATER ASSOCIATION | WA5309064 | Washington | Community | 260 |
| Skamokawa Water System | WA5305198 | Washington | Community | 259 |
| BRINNON GENERAL STORE | WA5332944 | Washington | Transient Non-Community | 259 |
| GUIDE MERIDIAN WATER ASSOCIATION | WA5330200 | Washington | Community | 258 |
| CONCONULLY SP BOAT LAUNCH | WA53SP019 | Washington | Transient Non-Community | 258 |
| FOOTHILLS COMMUNITY CHURCH | WA5325774 | Washington | Transient Non-Community | 258 |
| SUMMER SHORES WATER ASSOCIATION | WA5384896 | Washington | Community | 257 |
| Royal Ridges Retreat Lower Camp | WA5358277 | Washington | Transient Non-Community | 257 |
| Cole | WA5335363 | Washington | Community | 257 |
| LAKE BRONSON ASSOC INC | WA5343655 | Washington | Transient Non-Community | 257 |
| GRAPEVIEW SCHOOL | WA5329130 | Washington | Non-Transient Non-Community | 257 |
| SURFCREST PROPERTIES LLC | WA5386430 | Washington | Transient Non-Community | 256 |
| WALCZAK 620 | WA5392350 | Washington | Community | 256 |
| SEVEN LAKES TAVERN | WA5316263 | Washington | Non-Transient Non-Community | 256 |
| VEDANTA SOCIETY RETREAT | WA5359446 | Washington | Transient Non-Community | 255 |
| SPANAWAY ASSEMBLY OF GOD | WA5382848 | Washington | Non-Transient Non-Community | 255 |
| UNION FOOD MART | WA5307746 | Washington | Transient Non-Community | 255 |
| PATTISON S NORTH | WA5366581 | Washington | Transient Non-Community | 255 |