Browse Water Systems
10,042 public water systems in WA.
Public Water Systems Database
Browse 10,042 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 |
|---|---|---|---|---|
| DARRINGTON RANGER STATION | WA5317935 | Washington | Community | 120 |
| 25 MILE FIRE CAMP | WA5314994 | Washington | Transient Non-Community | 120 |
| Mount Baker Bibleway Camp | WA5325601 | Washington | Transient Non-Community | 120 |
| LOWER GRANITE LOCK & DAM | WA5348705 | Washington | Non-Transient Non-Community | 120 |
| Richview | WA53AE302 | Washington | Community | 120 |
| Tonasket Free Methodist Church | WA53AB563 | Washington | Transient Non-Community | 120 |
| CHERRYWOOD MOBILE HOME MANOR | WA5312630 | Washington | Community | 120 |
| LIVINGSTON BAY COMMUNITY ASSN | WA5347628 | Washington | Community | 120 |
| AGATE PASS BUSINESS PARK | 105300154 | Washington | Transient Non-Community | 120 |
| LAKERIDGE WATER CO | WA5344500 | Washington | Community | 120 |
| WHATCOM COUNTY WATER DIST #9 | WA5395905 | Washington | Community | 120 |
| FORT MUCKLESHOOT TRAILER PARK | WA5326070 | Washington | Community | 120 |
| HIGHLAND HILLS WATER CO | WA5326221 | Washington | Community | 120 |
| SCOOTENAY WATER ASSN INC | WA5376750 | Washington | Community | 120 |
| GETCHELL PARK COMMUNITY WATER | WA5327515 | Washington | Community | 120 |
| Price Cold Storage 2 | WA53AE119 | Washington | Non-Transient Non-Community | 120 |
| OVERLOOK MOBILE HOME VILLAGE | ID5160037 | Washington | Community | 120 |
| OLYMPIC TERRACE | WA5363496 | Washington | Community | 120 |
| LUCAS, JAMES D | WA5354940 | Washington | Transient Non-Community | 120 |
| RAINBOW COURT | WA5370770 | Washington | Community | 120 |
| VALLEY MOBILE HOME PARK | OH4503112 | Washington | Community | 120 |
| MANTHEYS COUNTRY MOBILE PARK | WA5350900 | Washington | Community | 120 |
| CAMP CROSS | ID1280025 | Washington | Transient Non-Community | 120 |
| RIVERSIDE VILLA | WA5372842 | Washington | Community | 120 |
| ALDERGROVE WATER ASSOC. | WA5301200 | Washington | Community | 120 |
| TIMBERLANE MOBILE ESTATES | WA5388383 | Washington | Community | 120 |
| MAPLE MANOR MOBILE HOME PARK | WA5351215 | Washington | Community | 120 |
| MARQUEZ MOBILE HOME PARK | WA5341640 | Washington | Community | 120 |
| ALDER LAKE CAMPGROUND | WA53NR018 | Washington | Transient Non-Community | 120 |
| MOBILE MANOR | WA5355470 | Washington | Community | 120 |
| O-ZI-YA Community Club | WA5362640 | Washington | Community | 120 |
| Castle Rock Travel Center | WA53AD973 | Washington | Transient Non-Community | 120 |
| WASHINGTON LAND YACHT HARBOR #2 | WA5302814 | Washington | Community | 120 |
| AMAZON DATA SERVICES INC | PA2401123 | Washington | Non-Transient Non-Community | 120 |
| SNAG COVE CAMPGROUND | WA53NP780 | Washington | Transient Non-Community | 120 |
| KOK ROAD WATER ASSN | WA5343000 | Washington | Community | 120 |
| WEST SOUND ACADEMY | WA53AB639 | Washington | Non-Transient Non-Community | 120 |
| NEW LIFE CHRISTIAN CENTER | WA5304020 | Washington | Non-Transient Non-Community | 120 |
| STEVENS CO PUD - MISSION RIDGE | WA5330434 | Washington | Community | 120 |
| FOREST PARK WATER SYSTEM | WA5325943 | Washington | Community | 120 |
| INDIAN RIDGE WATER COMPANY | WA5335640 | Washington | Community | 120 |
| SHADOW PINES MOBILE ESTATES | WA5343291 | Washington | Community | 120 |
| SOUTH KEYPORT HEIGHTS | WA5381860 | Washington | Community | 120 |
| STILLAGUAMISH COMMUNITY | WA53IH751 | Washington | Community | 120 |
| ALASKA GENERAL SEAFOODS NAKNEK-FREEZING | AK2262705 | Washington | Transient Non-Community | 120 |
| SPAN-A-PARK EAGLES | WA5364930 | Washington | Non-Transient Non-Community | 120 |
| USACE MCNARY DAM | OR4190178 | Washington | Non-Transient Non-Community | 120 |
| HOH TRIBE | 105300011 | Washington | Community | 120 |
| FOSS ROAD | WA5363918 | Washington | Community | 119 |
| CEDARWOOD SOUTH UNION ESTATES | WA5300253 | Washington | Community | 119 |