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 |
|---|---|---|---|---|
| DENBURY ONSHORE OFFICE/HOUSING | WY5601661 | Wyoming | Non-Transient Non-Community | 9 |
| CITY OF LARAMIE WY TECHNICAL INSTITUTE | WY5600208 | Wyoming | Community | 8 |
| PAINTER ESTATES HOA | WY5601554 | Wyoming | Transient Non-Community | 8 |
| BTNF-BIG PINEY ADMIN SITE | WY5680258 | Wyoming | Non-Transient Non-Community | 7 |
| TWO BAR S LODGE | WY5600306 | Wyoming | Transient Non-Community | 6 |
| AILPORT PROPERTIES D/B/A ROCK HARD CEM. | WY5601654 | Wyoming | Transient Non-Community | 6 |
| MBNF-VEDAUWOO CG | WY5680068 | Wyoming | Transient Non-Community | 6 |
| LARAMIE RIVER GUEST RANCH | CO0235458 | Wyoming | Transient Non-Community | 5 |
| FLYING X RANCH MOBILE HOME PK | WY5600801 | Wyoming | Community | 5 |
| MBNF-HIDDEN VALLEY PG | WY5680062 | Wyoming | Transient Non-Community | 5 |
| MBNF-PELTON CREEK CG | WY5680252 | Wyoming | Transient Non-Community | 5 |
| BTNF-HOBACK CG | WY5680139 | Wyoming | Transient Non-Community | 2 |
| CASPER WATER SKI CLUB | WY5601209 | Wyoming | Transient Non-Community | 1 |
| TROUT CREEK WATER SYSTEM | 085690007 | Wyoming | Community | — |
| ST. STEPHENS INDIAN SCHOOL | 085690011 | Wyoming | Non-Transient Non-Community | — |
| WAGON WHEEL | MT0001182 | Wyoming | Transient Non-Community | — |
| EVERGREEN IGA SPARKLING PURE | MT0004140 | Wyoming | Transient Non-Community | — |
| YELLOWSTONE OVERLOOK FIELD CAMPUS | MT0004713 | Wyoming | Transient Non-Community | — |
| GRAY`S CREEK MHP | NC0326167 | Wyoming | Community | — |
| NORTH END WATER USERS | WY5600043 | Wyoming | Community | — |
| ARLINGTON OUTPOST | WY5600068 | Wyoming | Transient Non-Community | — |
| NORTH PLATTE WATER & SEWER DIS | WY5600081 | Wyoming | Non-Transient Non-Community | — |
| NORTH VIEW MOBILE HOME COURT | WY5600121 | Wyoming | Community | — |
| ANTELOPE MOBILE HOME PARK | WY5600131 | Wyoming | Community | — |
| WESTRIDGE WATER USERS ASSOC. | WY5600146 | Wyoming | Community | — |
| WESTWOOD TRLR CT ATT:W WERKELE | WY5600170 | Wyoming | Community | — |
| NORTH RIVERTON WTR & SWR DIST. | WY5600173 | Wyoming | Community | — |
| SPENCER HOMESITE WATER ASSOCIATION | WY5600184 | Wyoming | Community | — |
| ANDERSON IMPRV & SERVICES DIST | WY5600193 | Wyoming | Community | — |
| TETON VIEW TRAILER COURT | WY5600219 | Wyoming | Community | — |
| MARATHON OIL COMPANY | WY5600228 | Wyoming | Non-Transient Non-Community | — |
| AVALON MOBILE MANOR | WY5600266 | Wyoming | Community | — |
| ALTA COMMUNITY PIPELINE | WY5600275 | Wyoming | Community | — |
| WESTGATE MOBILE HOME PARK | WY5600276 | Wyoming | Community | — |
| MOUNTAIN VIEW VILLAGE MHP | WY5600280 | Wyoming | Community | — |
| ALPINE INN (GAYATRI, LLC) | WY5600320 | Wyoming | Transient Non-Community | — |
| GRASSLANDS RESTAURANT AND SALOON | WY5600323 | Wyoming | Transient Non-Community | — |
| BILL STORE | WY5600325 | Wyoming | Transient Non-Community | — |
| SILVER STREAM LODGE | WY5600340 | Wyoming | Transient Non-Community | — |
| HOBACK RIVER RESORT | WY5600344 | Wyoming | Transient Non-Community | — |
| HOBACK RV PARK | WY5600347 | Wyoming | Community | — |
| FIRST INTERSTATE INN | WY5600375 | Wyoming | Transient Non-Community | — |
| BOMGAARS | WY5600417 | Wyoming | Transient Non-Community | — |
| OLD BALDY CLUB | WY5600422 | Wyoming | Community | — |
| WY TRANS DEPT LINGLE | WY5600418 | Wyoming | Transient Non-Community | — |
| HUNTER PEAK RANCH | WY5600446 | Wyoming | Transient Non-Community | — |
| WAPITI LODGE & STEAK HOUSE | WY5600460 | Wyoming | Transient Non-Community | — |
| CARPENTER ELEMENTARY SCHOOL | WY5600484 | Wyoming | Non-Transient Non-Community | — |
| DEER PARK MHP & CG | WY5600487 | Wyoming | Transient Non-Community | — |
| BEAR MOUNTAIN STATION | WY5600491 | Wyoming | Transient Non-Community | — |