Browse Water Systems
1,850 public water systems in WY.
Public Water Systems Database
Browse 1,850 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 |
|---|---|---|---|---|
| DOUGLAS KOA CG & PINE MEADOWS MHP | WY5600247 | Wyoming | Community | 165 |
| DAVE JOHNSTON POWER PLANT | WY5600291 | Wyoming | Non-Transient Non-Community | 165 |
| STAGECOACH BAR INCORPORATED | WY5600523 | Wyoming | Transient Non-Community | 163 |
| T-JOES BAR-LOUNGE-DANCE HALL | WY5600800 | Wyoming | Transient Non-Community | 163 |
| ANTELOPE VALLEY BUS PARK I&S DIST | WY5601468 | Wyoming | Non-Transient Non-Community | 163 |
| GTNP-JENNY LAKE LODGE | WY5680157 | Wyoming | Transient Non-Community | 163 |
| STONEY MOUNTAIN INN | WY5600299 | Wyoming | Transient Non-Community | 162 |
| BRIDGER-TETON NF ALLRED FLAT S | WY5680125 | Wyoming | Transient Non-Community | 160 |
| GILCHRIST ELEMENTARY | WY5601025 | Wyoming | Non-Transient Non-Community | 160 |
| COOPER SUBDIVISION WATER SYS. | WY5600928 | Wyoming | Community | 160 |
| FRANNIE, TOWN OF | WY5600210 | Wyoming | Community | 160 |
| SQUAW CREEK WATER DISTRICT | WY5600737 | Wyoming | Community | 160 |
| TERRY BISON RANCH | WY5601267 | Wyoming | Transient Non-Community | 160 |
| GROS VENTRE NORTH HOA | WY5601357 | Wyoming | Community | 160 |
| JACZ DRIVE IN AND RV PARK | WY5601734 | Wyoming | Transient Non-Community | 158 |
| BIGHORN MOUNTAIN KOA | WY5600242 | Wyoming | Transient Non-Community | 158 |
| SHOSHONE NF-WAPITI CG & RS | WY5680019 | Wyoming | Transient Non-Community | 157 |
| ANTELOPE TRUCK STOP | WY5601027 | Wyoming | Transient Non-Community | 157 |
| GLENDO ST PARK HEADQUARTERS | WY5600661 | Wyoming | Transient Non-Community | 156 |
| BHNF--BURGESS JCT VISITOR CNTR | WY5680232 | Wyoming | Transient Non-Community | 155 |
| BLACK HILLS POWER INCORPORATED | WY5600135 | Wyoming | Non-Transient Non-Community | 154 |
| LYMAN KOA CAMPGROUND | WY5600379 | Wyoming | Transient Non-Community | 154 |
| MEADOWLARK LAKE LODGE | WY5600688 | Wyoming | Transient Non-Community | 154 |
| Q ROADHOUSE | WY5600683 | Wyoming | Transient Non-Community | 154 |
| WILSON GAS | WY5601531 | Wyoming | Transient Non-Community | 154 |
| HF BAR RANCH | WY5600989 | Wyoming | Transient Non-Community | 153 |
| ENGLEWOOD VILLAGE MHP | WY5601304 | Wyoming | Community | 152 |
| CODY KOA | WY5601372 | Wyoming | Transient Non-Community | 150 |
| HUTTON HEIGHTS TRAILER PARK | WY5601172 | Wyoming | Community | 150 |
| A & T TRAILER PARK | WY5600755 | Wyoming | Community | 150 |
| LUCKY MC MINE-PATHFINDER MINES | WY5600108 | Wyoming | Community | 150 |
| INDIAN PAINTBRUSH WATER DISTRICT | WY5600758 | Wyoming | Community | 150 |
| RED BARN STORE | WY5600572 | Wyoming | Transient Non-Community | 150 |
| FIRST FIKE SUBDIVISION | WY5600194 | Wyoming | Community | 150 |
| WESTERN HILLS CAMPGROUND | WY5601195 | Wyoming | Transient Non-Community | 150 |
| MOUNTAIN TOP BAPTIST ASSEMBLY | WY5601710 | Wyoming | Transient Non-Community | 150 |
| JACKSON HOLE CLASSICAL ACADEMY | WY5601735 | Wyoming | Non-Transient Non-Community | 150 |
| CLUB BON RICO | WY5600594 | Wyoming | Transient Non-Community | 150 |
| SKINNER BROTHERS, INC. | WY5601033 | Wyoming | Transient Non-Community | 150 |
| W-K MOBILE HOME COURT | WY5601178 | Wyoming | Community | 150 |
| CANYON COURT MOBILE HOME PARK | WY5601177 | Wyoming | Community | 150 |
| RED HILLS SERVICE | WY5600339 | Wyoming | Transient Non-Community | 150 |
| 307 HORSE RACING | WY5601611 | Wyoming | Transient Non-Community | 150 |
| BEST WEST CANYON END RESORT | WY5600364 | Wyoming | Transient Non-Community | 150 |
| MARK III TRAILER HOME PARK | WY5600380 | Wyoming | Community | 150 |
| RIVER BEND RANCH | WY5600557 | Wyoming | Transient Non-Community | 150 |
| SOUTH END WATER USERS S&I DISTRICT | WY5600970 | Wyoming | Community | 150 |
| WESTERN NUCLEAR INC-OPEN PIT | WY5600394 | Wyoming | Transient Non-Community | 150 |
| K-BAR RANCH | WY5600402 | Wyoming | Transient Non-Community | 150 |
| WY DOT-MERIDEN RA | WY5600921 | Wyoming | Transient Non-Community | 150 |