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 |
|---|---|---|---|---|
| HIGHLAND RANCH ESTATES | WY5600260 | Wyoming | Community | 128 |
| NORTH GURLEY MOBILE HOME PARK | WY5601721 | Wyoming | Community | 128 |
| DANIEL JUNCTION | WY5601517 | Wyoming | Transient Non-Community | 125 |
| COUNTRYSIDE COURT | WY5600756 | Wyoming | Community | 125 |
| WYOMING INDUSTRIAL INSTITUTE | WY5600211 | Wyoming | Transient Non-Community | 125 |
| YELLOWSTONE NT PARK | WY5680075 | Wyoming | Transient Non-Community | 125 |
| MEDICINE BOW NF LAKEVIEW CG | WY5680057 | Wyoming | Transient Non-Community | 125 |
| NIFTY FIFTIES CAFE | WY5600426 | Wyoming | Transient Non-Community | 125 |
| SOUTH RIVERSIDE ACRES WTR IMPR DIST | WY5601072 | Wyoming | Community | 125 |
| CROOKED CREEK GUEST RANCH | WY5601542 | Wyoming | Transient Non-Community | 123 |
| TOWN OF ALPINE - MEGA WELL | WY5601748 | Wyoming | Community | 120 |
| MOUNTAIN SPRINGS TRL. CT. | WY5600087 | Wyoming | Community | 120 |
| HIDDEN VALLEY HOMEOWNERS ASSOC | WY5600144 | Wyoming | Community | 120 |
| SECTION 4 WATER SYSTEM INCORPORATED | WY5601519 | Wyoming | Community | 120 |
| FISH CREEK CENTER | WY5601412 | Wyoming | Transient Non-Community | 120 |
| SHELL TOWN WATER IMPROVEMENT DISTRICT | WY5600205 | Wyoming | Community | 120 |
| CIRCLE UP CAMPER COURT | WY5601377 | Wyoming | Transient Non-Community | 120 |
| VISTA WEST IMPROVEMENT & SERV DISTRICT | WY5600246 | Wyoming | Community | 120 |
| TOWN & COUNTRY MOBILE PARK | WY5600261 | Wyoming | Community | 120 |
| SHOSHONE NF-FOX CREEK CG | WY5680236 | Wyoming | Transient Non-Community | 120 |
| GTNP-JENNY LAKE | WY5680096 | Wyoming | Transient Non-Community | 120 |
| MHVC SAGE CG | WY5601559 | Wyoming | Transient Non-Community | 120 |
| GTNP-LEEKS MARINA | WY5680105 | Wyoming | Transient Non-Community | 120 |
| WESTSIDE TRAILER PARK | WY5601365 | Wyoming | Community | 120 |
| TARGHEE TOWNE WATER DISTRICT | WY5600787 | Wyoming | Community | 120 |
| EIGHT MILE SUBDIVISION | WY5600829 | Wyoming | Community | 120 |
| HALF MOON LAKE LODGE | WY5600475 | Wyoming | Transient Non-Community | 115 |
| MEADOW PARK HOMEOWNERS ASSOC | WY5600927 | Wyoming | Community | 115 |
| DIXON, TOWN OF | WY5600059 | Wyoming | Community | 114 |
| CROWHEART STORE | WY5601157 | Wyoming | Transient Non-Community | 114 |
| MONOLITH PORTLAND CEMENT CO | WY5600680 | Wyoming | Transient Non-Community | 113 |
| CROWHEART STORE | 085690017 | Wyoming | Transient Non-Community | 112 |
| SLEEPING GIANT SKI AREA | WY5601628 | Wyoming | Transient Non-Community | 112 |
| LITTLE BEAR INN | WY5600740 | Wyoming | Transient Non-Community | 112 |
| CURT GOWDY SP-CONC, TW & SHERMAN HLS CG | WY5600867 | Wyoming | Transient Non-Community | 112 |
| LAKE STOP LLC | WY5601528 | Wyoming | Transient Non-Community | 112 |
| DESERT TRAILS MHP | WY5601608 | Wyoming | Community | 112 |
| RIVERTON MOBILE HOME VILLAGE | WY5601384 | Wyoming | Transient Non-Community | 110 |
| TRACTOR SUPPLY COMPANY-CHEYENNE | WY5601698 | Wyoming | Transient Non-Community | 110 |
| HILLTOP COMMERCIAL PARK | WY5600823 | Wyoming | Transient Non-Community | 110 |
| MANDERSON, TOWN OF | WY5600204 | Wyoming | Community | 110 |
| RED LANE DOMESTIC WATER, INC. | WY5600232 | Wyoming | Community | 110 |
| CONTINENTAL ESTATES | WY5600272 | Wyoming | Community | 110 |
| RAWHIDE RANCH CAMPS | WY5600459 | Wyoming | Transient Non-Community | 110 |
| MOUNTAIN VIEW MOBILE PARK | WY5600282 | Wyoming | Community | 108 |
| HIDE-A-WAY MOBILE VILLAGE | WY5600263 | Wyoming | Community | 107 |
| CAMP WYOBA AND LIONS CLUB | WY5600685 | Wyoming | Transient Non-Community | 105 |
| KEY LARGO UTILITIES | TX0200401 | Wyoming | Community | 105 |
| SHOSHONE NF HORSE CREEK CG | WY5680028 | Wyoming | Transient Non-Community | 105 |
| WY DOT-SHIRLEY RIM REST AREA | WY5601062 | Wyoming | Transient Non-Community | 105 |