Public Water Systems
766 active water systems in WY.
| System Name | Location | Population | Violations | PFAS |
|---|---|---|---|---|
| PRAIRIE WIND ELEMENTARY SCHOOL | CHEYENNE,, WY | 491 | 5 | — |
| SOUTH LARAMIE W&S DISTRICT | LARAMIE, WY | 490 | 63 | — |
| SNOW KING CONDOMINIUMS | JACKSON, WY | 490 | 6 | — |
| LINGLE, TOWN OF | LINGLE, WY | 486 | 28 | — |
| SUNNY MEADOWS VILLAGE | LARAMIE, WY | 485 | 2 | — |
| LONE TREE VILLAGE MHP | SACRAMENTO, WY | 475 | 13 | — |
| NORDIC RANCHES WATER, LLC. | ETNA, WY | 465 | 84 | — |
| HUDSON, TOWN OF | HUDSON, WY | 460 | 30 | — |
| ENCAMPMENT, TOWN OF | ENCAMPMENT, WY | 450 | 292 | — |
| SOUTH TORRINGTON WATER DISTRICT | TORRINGTON, WY | 450 | 15 | — |
| CAMP NEW FORK-BOY SCOUTS OF AMERICA | JACKSON, WY | 450 | 23 | — |
| SISECAM WYOMING LLC | GREEN RIVER, WY | 450 | 34 | — |
| JIM BRIDGER POWER PLANT | POINT OF ROCKS, WY | 450 | 45 | — |
| ROLLING HILLS, TOWN OF | ROLLING HILLS, WY | 450 | 18 | — |
| AMERICAN SODA LLC | GREEN RIVER, WY | 450 | 94 | — |
| SOUTH THERMOPOLIS W&S DISTRICT | THERMOPOLIS, WY | 450 | 7 | — |
| WESTERN HILLS MHP | LITTLETON, WY | 450 | 14 | — |
| BOMGAARS SUPPLY, INCORPORATED | SIOUX CITY, WY | 450 | 3 | — |
| LA GRANGE, TOWN OF | LA GRANGE, WY | 448 | 21 | — |
| BIG PINEY, TOWN OF | BIG PINEY, WY | 445 | 72 | — |
| UCROSS GUEST RANCH | CLEARMONT, WY | 441 | 15 | — |
| SINCLAIR, TOWN OF | SINCLAIR, WY | 433 | 27 | — |
| FLYING J TRAVEL PLAZA | SINCLAIR, WY | 425 | 19 | — |
| HULETT, TOWN OF | HULETT, WY | 420 | 29 | — |
| TETON SCIENCE SCHOOL-JACKSON CAMPUS | JACKSON, WY | 420 | 0 | — |
| WESTVIEW MHC | GILLETTE, WY | 416 | 1 | — |
| ROCK SPRINGS/GREEN RIVER KOA | ROCK SPRINGS, WY | 415 | 29 | — |
| MIDWEST, TOWN OF | MIDWEST, WY | 410 | 34 | — |
| MEANS IMPROVEMENT & SERVICE DISTRICT | GILLETTE, WY | 410 | 13 | — |
| WYDOT-SOUTH PASS REST AREA | BASIN, WY | 401 | 4 | — |
| BAGGS, TOWN OF | BAGGS, WY | 400 | 116 | — |
| TEN SLEEP, TOWN OF | TEN SLEEP, WY | 400 | 36 | — |
| NICKELSON FARMS WATER COMPANY | GILLETTE, WY | 400 | 3 | — |
| FREEDOM HILLS SUBDIVISION | GILLETTE, WY | 400 | 32 | — |
| SPRING CREEK IMPROVEMENT DISTRICT | JACKSON, WY | 400 | 196 | — |
| SAPP BROTHERS TRUCK STOP | CHEYENNE, WY | 400 | 28 | — |
| DOWNER NEIGHBORHOOD I&S DISTRICT | SHERIDAN, WY | 400 | 4 | — |
| ARBYS RESTAURANT #7432 | GREENSBORO, WY | 386 | 30 | — |
| NINE-MILE WATER & SEWER DISTRICT | LARAMIE, WY | 380 | 0 | — |
| NATRONA COUNTY INT'L AIRPORT | CASPER, WY | 375 | 15 | — |
| CV LARAMIE MHP, LLC | CEDAREDGE, WY | 375 | 17 | — |
| GREEN ACRES MOBILE HOME PARK | POWELL, WY | 375 | 20 | — |
| LEWIS MOBILE HOME PARK | ROCK SPRINGS, WY | 370 | 41 | — |
| THAYNE, TOWN OF | THAYNE, WY | 366 | 13 | — |
| LINDLEY PARK, LLC | EVANSTON, WY | 362 | 19 | — |
| COUNTRYSIDE WATER USERS, INC. | GILLETTE, WY | 360 | 19 | — |
| FORT LARAMIE NATIONAL HISTORIC SITE | FORT LARAMIE, WY | 352 | 0 | — |
| CALICO ITALIAN RESTAURANT | WILSON, WY | 350 | 3 | — |
| LUCERNE WATER AND SEWER DIST. | THERMOPOLIS, WY | 350 | 31 | — |
| WY DOT-INDEPENDENCE RA | CASPER, WY | 350 | 5 | — |