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 |
|---|---|---|---|---|
| DOUBLE VIEW COMMUNITY CLUB | WA5319900 | Washington | Community | 47 |
| EVANS WATER SYSTEM | WA5323960 | Washington | Community | 47 |
| GREAT NORTHERN SCHOOL DIST #312 | WA5329335 | Washington | Non-Transient Non-Community | 47 |
| CAMANO SUNSET WATER SYSTEM | WA5326951 | Washington | Community | 47 |
| GREENBANK ESTATES WATER SYSTEM | WA5329710 | Washington | Community | 47 |
| PANTHER LAKE COMMUNITY WATER SYSTEM | WA5356806 | Washington | Community | 47 |
| PINEWOOD COMMUNITY CLUB INC | WA5367704 | Washington | Community | 47 |
| OAKDELL FARMS LLC | WA5362695 | Washington | Community | 47 |
| QUINAULT | WA53NP730 | Washington | Transient Non-Community | 47 |
| SUN ACRES ROAD & WATER ASSN | WA5385121 | Washington | Community | 47 |
| SKYLAND PARK WATER ASSOCIATION | WA5380130 | Washington | Community | 47 |
| Wet Planet Rafting 2 | WA53AC815 | Washington | Transient Non-Community | 47 |
| GOODNIGHT WATER SYSTEM | WA5303414 | Washington | Community | 47 |
| ELKAMP EASTCREEK | WA53AC710 | Washington | Transient Non-Community | 47 |
| Willapa Hills Farm | WA53AD537 | Washington | Transient Non-Community | 47 |
| SEAWAY HOLLOW ASSOCIATION | WA5377160 | Washington | Transient Non-Community | 47 |
| Transition Bicycle Company | WA53AE204 | Washington | Transient Non-Community | 47 |
| Sea Breeze | WA53AD810 | Washington | Transient Non-Community | 47 |
| AMERICAN FORKS | WA53FS012 | Washington | Transient Non-Community | 47 |
| ROYAL SLOPE SCALES | WA5351837 | Washington | Transient Non-Community | 47 |
| BRACKENWOOD LANE WATER ASSOCIATION | WA5308060 | Washington | Community | 47 |
| NORTH BEACH SCHOOL | WA5359997 | Washington | Non-Transient Non-Community | 47 |
| ARDENBROOK WATER ASSN | WA5300616 | Washington | Community | 47 |
| ALDERCREST WATER USERS | WA5301150 | Washington | Community | 47 |
| HIGHLAND FIRE CAMP | WA5332740 | Washington | Transient Non-Community | 47 |
| GRANDVIEW CENTER BUSINESS PARK WS | WA5303971 | Washington | Non-Transient Non-Community | 47 |
| WYNWOOD CENTER | WA5398740 | Washington | Transient Non-Community | 47 |
| BRIARWOOD VALLEY FARMS | WA5307297 | Washington | Non-Transient Non-Community | 47 |
| WONDERLAND DAYCARE | WA5305093 | Washington | Non-Transient Non-Community | 47 |
| FRIENDS OF CLOUD MOUNTAIN | WA5305657 | Washington | Transient Non-Community | 46 |
| USACE ILLIA RESIDENTIAL AREA | WA5348704 | Washington | Community | 46 |
| North Beverly Beach Association | WA5311239 | Washington | Community | 46 |
| GATEWOOD MOBILE MANOR | WA5327236 | Washington | Community | 46 |
| COMMELLINIS RESTAURANT | WA5314327 | Washington | Transient Non-Community | 46 |
| Farmhouse on Greenbluff | WA53AE345 | Washington | Transient Non-Community | 46 |
| DECEPTION PASS MARINA INC | WA5315025 | Washington | Transient Non-Community | 46 |
| HAPPY VALLEY ESTATES | WA5330975 | Washington | Community | 46 |
| MINERAL HEIGHTS ASSOCIATION | WA5355035 | Washington | Community | 46 |
| SUBURBAN HILLS COMMUNITY ASSOC | WA5337911 | Washington | Community | 46 |
| Legacy Resort | WA53AB961 | Washington | Community | 46 |
| MUCK CREEK HILL | WA5350225 | Washington | Community | 46 |
| POINT LOWELL/PARKSIDE | WA5368180 | Washington | Community | 46 |
| TWIN CEDARS WATER SYSTEM | WA5359330 | Washington | Transient Non-Community | 46 |
| SAWYERWOOD ESTATES WATER SYSTEM | WA5376460 | Washington | Community | 46 |
| OLYMPIA OYSTER CO | WA5363475 | Washington | Non-Transient Non-Community | 46 |
| MOUNTAIN RANCH ADVENTURES | WA53AA495 | Washington | Transient Non-Community | 46 |
| WILDLIFE ACRES WATER ASSOCIATION | WA5396882 | Washington | Community | 46 |
| H&I GROCERY | WA5306526 | Washington | Transient Non-Community | 46 |
| Cimmaron Farmworker Housing | WA53AD696 | Washington | Transient Non-Community | 46 |
| ORCAS ISLAND GRANGE | WA5363988 | Washington | Transient Non-Community | 46 |