Browse Water Systems
1,852 public water systems in WY.
Public Water Systems Database
Browse 1,852 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 |
|---|---|---|---|---|
| ALCOVA LAKEVIEW ESTATES II | WY5601585 | Wyoming | Transient Non-Community | 9 |
| POWDER WASH CAMP | CO0141518 | Wyoming | 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 |
| MBNF-VEDAUWOO CG | WY5680068 | Wyoming | Transient Non-Community | 6 |
| AILPORT PROPERTIES D/B/A ROCK HARD CEM. | WY5601654 | Wyoming | Transient Non-Community | 6 |
| MBNF-HIDDEN VALLEY PG | WY5680062 | Wyoming | Transient Non-Community | 5 |
| LARAMIE RIVER GUEST RANCH | CO0235458 | Wyoming | Transient Non-Community | 5 |
| FLYING X RANCH MOBILE HOME PK | WY5600801 | Wyoming | 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 |
| TETON TEEPEE LODGE | WY5601723 | Wyoming | Transient Non-Community | - |
| HB RENTALS-CASPER YARD | WY5601727 | Wyoming | Transient Non-Community | - |
| MBNF-SILVER LAKE CG | WY5680052 | Wyoming | Transient Non-Community | - |
| MBNF-SOUTH BRUSH CREEK CG (OR CG-UPPER) | WY5680055 | Wyoming | Transient Non-Community | - |
| MBNF-NASH FORK CG | WY5680060 | Wyoming | Transient Non-Community | - |
| MOUNTAIN VIEW VILLAGE MHP | WY5600280 | Wyoming | Community | - |
| WAPITI ELEMENTARY SCHOOL | WY5600571 | Wyoming | Non-Transient Non-Community | - |
| POWDER RIVER AREA WELL | WY5600584 | Wyoming | Transient Non-Community | - |
| PATHFINDER MINES CORPORATION | WY5600615 | Wyoming | Non-Transient Non-Community | - |
| KEYHOLE ST PARK PRONGHORN | WY5600651 | Wyoming | Transient Non-Community | - |
| GLENDO ST PARK RED HILLS | WY5600663 | Wyoming | Transient Non-Community | - |
| OWL CREEK KAMPGROUND | WY5600702 | Wyoming | Transient Non-Community | - |
| LONGBRANCH STEAKHOUSE & SALOON | WY5600711 | Wyoming | Transient Non-Community | - |
| KEMMERER MINE-P&M COAL MINING | WY5600558 | Wyoming | Non-Transient Non-Community | - |
| MCKINNON SCHOOL | WY5600560 | Wyoming | Non-Transient Non-Community | - |
| ELK CREEK RANCH | WY5600567 | Wyoming | Transient Non-Community | - |
| TETON HOMES | WY5600959 | Wyoming | Non-Transient Non-Community | - |
| MEDICINE BOW LODGE | WY5600986 | Wyoming | Transient Non-Community | - |
| FLYING SADDLE LODGE | WY5600604 | Wyoming | Transient Non-Community | - |
| OX YOKE RANCH | WY5601030 | Wyoming | Transient Non-Community | - |
| LOWER BENCH WATER & SEWER DIST | WY5601031 | Wyoming | Community | - |
| HELLS HALF ACRE | WY5600624 | Wyoming | Transient Non-Community | - |
| SWEETWATER COUNTY PICNIC GRNDS | WY5600635 | Wyoming | Transient Non-Community | - |
| WY TRANS DEPT E. GUERNSEY RA | WY5600642 | Wyoming | Transient Non-Community | - |
| WY TRANS DEPT NB I-25 RA | WY5600643 | Wyoming | Transient Non-Community | - |
| WY TRANS DEPT S.B. I-25 RA | WY5600644 | Wyoming | Transient Non-Community | - |
| ALPEN HAUS | WY5601088 | Wyoming | Transient Non-Community | - |
| POWER RES INC HIGHLAND URANIUM | WY5601108 | Wyoming | Non-Transient Non-Community | - |
| VIRGINIAN LODGE | WY5600684 | Wyoming | Transient Non-Community | - |
| HOBACK VILLAGE | WY5600695 | Wyoming | Transient Non-Community | - |
| PINEY CREEK GENERAL STORE | WY5601145 | Wyoming | Transient Non-Community | - |
| EVANSTON LODGE NO. 2588-BPOE | WY5601147 | Wyoming | Transient Non-Community | - |
| MOUNTAIN INN MOTEL | WY5601150 | Wyoming | Transient Non-Community | - |
| PARK DRIVE IN SNACK BAR | WY5600714 | Wyoming | Transient Non-Community | - |
| SPEAR-O-WIGWAM MOUNTAIN CAMPUS | WY5600720 | Wyoming | Transient Non-Community | - |
| WY TRANS DEPT MOORCROFT RA | WY5600730 | Wyoming | Transient Non-Community | - |