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 |
|---|---|---|---|---|
| TOMMY'S CUSTOM SAUSAGE | WA5359914 | Washington | Transient Non-Community | 25 |
| NORTH RIVER CAMPGROUND | WA5361115 | Washington | Transient Non-Community | 25 |
| NORTH SIDE WATER CO | WA5361235 | Washington | Community | 25 |
| NORTHGATE TRAILER CT | WA5361760 | Washington | Community | 25 |
| NORTHVIEW BIBLE CHURCH | WA5361900 | Washington | Transient Non-Community | 25 |
| NORTHWEST EGG FARM | WA5361942 | Washington | Transient Non-Community | 25 |
| NORTHWOODS SUBDIVISION | WA5362153 | Washington | Community | 25 |
| BRIGHT SPOT | WA5308370 | Washington | Transient Non-Community | 25 |
| OCEAN WEST | WA5363015 | Washington | Community | 25 |
| OKANOGAN RIVER RANCHES | WA5363197 | Washington | Transient Non-Community | 25 |
| SQUAXIN ISLAND TRIBAL CENTER | WA53IH747 | Washington | Non-Transient Non-Community | 25 |
| ELWHA CAMPGROUND | WA53NP220 | Washington | Transient Non-Community | 25 |
| DOUGLAS FALLS CAMPGROUND | WA53NR233 | Washington | Transient Non-Community | 25 |
| ELWELL CREEK RECREATIONAL SITE | WA53NR250 | Washington | Transient Non-Community | 25 |
| FALL CREEK - WSDNR | WA53NR255 | Washington | Transient Non-Community | 25 |
| GREEN MOUNTAIN HORSE CAMP | WA53NR270 | Washington | Transient Non-Community | 25 |
| LEWIS & CLARK FORESTRY CAMP | WA53NR465 | Washington | Transient Non-Community | 25 |
| MAPLE HOLLOW | WA53NR525 | Washington | Transient Non-Community | 25 |
| MORTON FIRE CREW CAMP | WA53NR546 | Washington | Transient Non-Community | 25 |
| NORTH CREEK CAMPGROUND | WA53NR555 | Washington | Transient Non-Community | 25 |
| NORTH FORK NINE MILE | WA53NR570 | Washington | Transient Non-Community | 25 |
| BROCKHOFF T | WA5308660 | Washington | Transient Non-Community | 25 |
| ONALASKA WATER DIST | WA5363900 | Washington | Community | 25 |
| OVERNIGHT TRAILER PARK | WA5365030 | Washington | Community | 25 |
| OYSTERVILLE WATER WORKS | WA5365088 | Washington | Transient Non-Community | 25 |
| LANDS END RV PARK | WA5365482 | Washington | Transient Non-Community | 25 |
| PACIFIC PARK CAMPGROUND | WA5365483 | Washington | Community | 25 |
| PALITOS | WA5365725 | Washington | Transient Non-Community | 25 |
| SQUILCHUCK STATE PARK | WA53SP850 | Washington | Transient Non-Community | 25 |
| PARK ORCHARD TRACT 40 | WA5366139 | Washington | Community | 25 |
| PEACOCK DEVELOPMENT | WA5366635 | Washington | Community | 25 |
| PINE GLEN RECREATION PROPERTY | WA5367396 | Washington | Community | 25 |
| LOPEZ VILLAGE PARK WATER SYSTEM | WA5308256 | Washington | Transient Non-Community | 25 |
| VAN VOGT WATER SYSTEM | WA5308266 | Washington | Transient Non-Community | 25 |
| BRINKLEY WELL | WA5308400 | Washington | Non-Transient Non-Community | 25 |
| BUMP CITY TAVERN | WA5309225 | Washington | Transient Non-Community | 25 |
| SUMMIT LAKE WATER SYSTEM | WA5310141 | Washington | Community | 25 |
| BRUCHS PANORAMIC HEIGHTS | WA5308890 | Washington | Transient Non-Community | 25 |
| GORDON SCHULTZ WATER SYSTEM | WA5363391 | Washington | Non-Transient Non-Community | 25 |
| OLYMPIA FROSTED FOODS | WA5363467 | Washington | Transient Non-Community | 25 |
| CAMANO HEIGHTS WATER SYSTEM | WA5310710 | Washington | Community | 25 |
| CAMANO MEADOWS | WA5310732 | Washington | Community | 25 |
| CAMANO PARKWOOD | WA5310740 | Washington | Community | 25 |
| LAKE GOODWIN WATER COMPANY | WA5364851 | Washington | Community | 25 |
| CAMP ORTOHA | WA5310937 | Washington | Transient Non-Community | 25 |
| SAUK MT. RANCH | WA5310969 | Washington | Community | 25 |
| CAMPBELLS CORE | WA5310980 | Washington | Community | 25 |
| CANYON CREEK COURT | WA5311010 | Washington | Community | 25 |
| PANARAMA HEIGHTS | WA5365915 | Washington | Community | 25 |
| WHATCOM COUNTY WATER DIST | WA5367875 | Washington | Community | 25 |