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 |
|---|---|---|---|---|
| HUNTERS PEAK RANCH | WY5601520 | Wyoming | Transient Non-Community | 30 |
| EDEN SALOON | WY5600111 | Wyoming | Transient Non-Community | 29 |
| BIGHORN MOUNTAIN CAMPGROUND | WY5600229 | Wyoming | Community | 29 |
| GPM GAS CORP-HIGHLIGHT CAMP | WY5600279 | Wyoming | Community | 29 |
| TETON COUNTY WEED & PEST DISTRICT | WY5601689 | Wyoming | Transient Non-Community | 29 |
| HAGENS ESTATES | WY5601739 | Wyoming | Community | 29 |
| KNIGHTS TRAILER COURT | WY5600957 | Wyoming | Community | 29 |
| VALLEY VIEW SCHOOL ALBANY CNTY | WY5601058 | Wyoming | Non-Transient Non-Community | 29 |
| SNOWY MOUNTAIN LODGE | WY5601470 | Wyoming | Transient Non-Community | 29 |
| BRIDGER-TETON NF LYNX CRK CG | WY5680128 | Wyoming | Transient Non-Community | 28 |
| MIDVALE IRRIGATION DISTRICT | WY5600178 | Wyoming | Community | 28 |
| MOUNTAIN MEADOW GUEST RANCH | WY5600305 | Wyoming | Transient Non-Community | 28 |
| SHOSHONE NF PAHASKA CG MIDDLE | WY5680205 | Wyoming | Transient Non-Community | 28 |
| SILVER KING MINE | WY5600718 | Wyoming | Transient Non-Community | 28 |
| BIGHORN NF CIRCLE PARK CG | WY5680200 | Wyoming | Transient Non-Community | 28 |
| HOMESTEAD CAMPGROUND WATER SYSTEM | WY5601744 | Wyoming | Transient Non-Community | 28 |
| FLAT CREEK RV PARK | WY5601273 | Wyoming | Transient Non-Community | 28 |
| DEER CREEK VILLAGE RV PARK | WY5601338 | Wyoming | Transient Non-Community | 28 |
| CO0235316 | Wyoming | Transient Non-Community | 27 | |
| SIGMA-ALDRICH RTC | WY5601653 | Wyoming | Non-Transient Non-Community | 27 |
| SHAWNEE SUPPLY CO | WY5600326 | Wyoming | Transient Non-Community | 27 |
| BROKEN WHEEL RANCH ASSOCIATION | WY5601625 | Wyoming | Transient Non-Community | 27 |
| WESTRIDGE ESTATES, ALTHOFF CON | WY5600812 | Wyoming | Community | 27 |
| WY DOT-POWDER RIVER RA | WY5600949 | Wyoming | Transient Non-Community | 27 |
| GREEN RIVER BAR | WY5601726 | Wyoming | Transient Non-Community | 26 |
| EVERGREEN MOBILE HOME PARK | WY5600021 | Wyoming | Community | 26 |
| BRIDGER-TETON NF FOREST PARK | WY5680127 | Wyoming | Transient Non-Community | 26 |
| BIGHORN NF BALD MOUNTAIN CG | WY5680168 | Wyoming | Transient Non-Community | 26 |
| MBNF-LAKE OWEN CG | WY5680254 | Wyoming | Transient Non-Community | 26 |
| COULTER'S CAMPGROUND OF DANIEL | WY5600947 | Wyoming | Transient Non-Community | 26 |
| SUBLETTE COUNTY ROAD AND BRIDGE | WY5601637 | Wyoming | Transient Non-Community | 26 |
| BREDTHAUER WEST SUBDIVISION | WY5601020 | Wyoming | Community | 26 |
| CHEM MARK SERV - LANDMARK REC. | WY5601051 | Wyoming | Non-Transient Non-Community | 26 |
| BIG HORN NF PINE ISLAND PICGRD | WY5680002 | Wyoming | Transient Non-Community | 26 |
| TEST SYSTEM #2 | WY5666667 | Wyoming | Community | 26 |
| MIDTOWN MARKET | MT0003906 | Wyoming | Transient Non-Community | 25 |
| PICHIONNIES FORSYTH IGA | MT0004013 | Wyoming | Transient Non-Community | 25 |
| ROCK SPRINGS/GREEN RIVER JPB | WY5600050 | Wyoming | Community | 25 |
| MAVERICK SUPPER CLUB | WY5600440 | Wyoming | Transient Non-Community | 25 |
| CROSSED SABRES GUEST RANCH | WY5600443 | Wyoming | Transient Non-Community | 25 |
| BROKEN H GUEST RANCH | WY5600445 | Wyoming | Transient Non-Community | 25 |
| LYMAN REST AREA | WY5600954 | Wyoming | Transient Non-Community | 25 |
| TRIANGLE F LODGE | WY5600955 | Wyoming | Transient Non-Community | 25 |
| DICADON COURT | WY5600956 | Wyoming | Transient Non-Community | 25 |
| LINAMAN'S MOUNTAIN STORE | WY5600960 | Wyoming | Transient Non-Community | 25 |
| BIG HORN NF-WILLOW PARK PICGRD | WY5600994 | Wyoming | Transient Non-Community | 25 |
| BIGHORN NF LEIGH CREEK CG | WY5601003 | Wyoming | Transient Non-Community | 25 |
| BIG HORN N.F.-DEER PARK CPGRD | WY5601013 | Wyoming | Transient Non-Community | 25 |
| MEDICINE BOW NF CURTIS GULCH | WY5601015 | Wyoming | Transient Non-Community | 25 |
| WILLADSEN ELEMENTARY SCHOOL | WY5601018 | Wyoming | Non-Transient Non-Community | 25 |