Public Water Systems
766 active water systems in WY.
| System Name | Location | Population | Violations | PFAS |
|---|---|---|---|---|
| TARGHEE NF-ALPINE CG | DUCK CREEK VILLAGE, WY | 200 | 22 | — |
| STONE GATE ESTATES | GILLETTE, WY | 198 | 10 | — |
| EDGERTON, TOWN OF | EDGERTON, WY | 195 | 25 | — |
| FORCE ROAD JOINT POWERS BOARD | GILLETTE, WY | 195 | 22 | — |
| ELK MOUNTAIN, TOWN OF | ELK MOUNTAIN, WY | 191 | 91 | — |
| BRIDGER COAL COMPANY-ADMIN | POINT OF ROCKS, WY | 191 | 8 | — |
| MEDICINE BOW, TOWN OF | MEDICINE BOW, WY | 189 | 42 | — |
| SWEETWATER COUNTY AIRPORT | ROCK SPRINGS, WY | 189 | 27 | — |
| ALBIN, TOWN OF | ALBIN, WY | 181 | 228 | — |
| WYDOT-I25 PORT OF ENTRY | CHEYENNE, WY | 180 | 0 | — |
| BENTONITE PERFORMANCE MINERALS - COLONY | BELLE FOURCHE, WY | 180 | 35 | — |
| DEAVER MUNICIPAL WATER SYSTEM | DEAVER, WY | 176 | 18 | — |
| PEOPLE`S IMPROVEMENT & SERVICE DISTRICT | GILLETTE, WY | 176 | 78 | — |
| BUNKHOUSE BAR AND GRILL | CHEYENNE, WY | 174 | 32 | — |
| Y-O INVESTMENTS, INC. | JACKSON, WY | 173 | 41 | — |
| RED VISTA & TEN SLEEP BREWERY WS | TEN SLEEP, WY | 173 | 4 | — |
| LEX MOBILE HOME PARK | CASPER, WY | 172 | 1 | — |
| FIRESIDE RESORT INCORPORATED | WILSON, WY | 170 | 56 | — |
| NORTH ANTELOPE COAL MINE | WRIGHT, WY | 170 | 2 | — |
| DYNO NOBEL, INC | CHEYENNE, WY | 170 | 9 | — |
| SNOW KING MOUNTAIN RESORT SUMMIT WS | JACKSON, WY | 170 | 0 | — |
| WY DOT-HIGHWAY 339 PORT OF ENTRY | SHERIDAN, WY | 168 | 4 | — |
| GTNP- TRIANGLE X RANCH | MOOSE, WY | 166 | 2 | — |
| MOUNTAIN VIEW ACRES | PAVILLION, WY | 165 | 26 | — |
| DOUGLAS KOA CG & PINE MEADOWS MHP | DOUGLAS, WY | 165 | 25 | — |
| DAVE JOHNSTON POWER PLANT | GLENROCK, WY | 165 | 39 | — |
| BLACK HILLS NF-COOK LAKE CG | SPEARFISH, WY | 165 | 17 | — |
| STAGECOACH BAR INCORPORATED | WILSON, WY | 163 | 31 | — |
| GTNP-JENNY LAKE LODGE | MOOSE, WY | 163 | 1 | — |
| FRANNIE, TOWN OF | FRANNIE, WY | 160 | 28 | — |
| SQUAW CREEK WATER DISTRICT | WILSON, WY | 160 | 207 | — |
| GILCHRIST ELEMENTARY | CHEYENNE,, WY | 160 | 12 | — |
| TERRY BISON RANCH | CHEYENNE, WY | 160 | 23 | — |
| GROS VENTRE NORTH HOA | WILSON, WY | 160 | 170 | — |
| JACZ DRIVE IN AND RV PARK | ETNA, WY | 158 | 10 | — |
| ANTELOPE TRUCK STOP | BURNS, WY | 157 | 53 | — |
| SHOSHONE NF-WAPITI CG & RS | CODY, WY | 157 | 11 | — |
| GLENDO ST PARK HEADQUARTERS | GUERNSEY, WY | 156 | 8 | — |
| BHNF--BURGESS JCT VISITOR CNTR | SHERIDAN, WY | 155 | 18 | — |
| BLACK HILLS POWER INCORPORATED | GILLETTE, WY | 154 | 10 | — |
| LYMAN KOA CAMPGROUND | LYMAN, WY | 154 | 27 | — |
| MEADOWLARK LAKE LODGE | BUFFALO, WY | 154 | 28 | — |
| WILSON GAS | WILSON, WY | 154 | 47 | — |
| HF BAR RANCH | SADDLESTRING, WY | 153 | 24 | — |
| ENGLEWOOD VILLAGE MHP | CHEYENNE, WY | 152 | 3 | — |
| FIRST FIKE SUBDIVISION | PAVILLION, WY | 150 | 13 | Detected |
| EVANS MOBILE HOME COURT | WILSON, WY | 150 | 21 | — |
| BALD MOUNTAIN TRAILER COURT | GILLETTE, WY | 150 | 44 | — |
| BLACK BUTTE COAL COMPANY | POINT OF ROCKS, WY | 150 | 8 | — |
| INDIAN PAINTBRUSH WATER DISTRICT | WILSON, WY | 150 | 209 | — |