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 |
|---|---|---|---|---|
| MOORCROFT, TOWN OF | WY5600037 | Wyoming | Community | 1,009 |
| PIONEER MOBILE HOME PARK | WY5601173 | Wyoming | Community | 1,000 |
| ROCK CREST WATER CO. | WY5600292 | Wyoming | Transient Non-Community | 1,000 |
| HUCKLEBERRY HOT SPRINGS | WY5600675 | Wyoming | Transient Non-Community | 1,000 |
| WY DOT-EVANSTON PORT OF ENTRY | WY5601217 | Wyoming | Transient Non-Community | 1,000 |
| CHEVRON CRTR CK BACHELOR HOUS. | WY5600781 | Wyoming | Community | 1,000 |
| WASHAKIE RURAL WATER SYSTEM | WY5601523 | Wyoming | Community | 990 |
| WE SODA ALKALI, LLC | WY5600728 | Wyoming | Non-Transient Non-Community | 950 |
| YNP-TOWER JUNCTION RANGER STATION | WY5680090 | Wyoming | Transient Non-Community | 940 |
| CLEARVIEW I&S DISTRICT | WY5600091 | Wyoming | Community | 930 |
| TETON VILLAGE WATER & SEWER DISTRICT | WY5600218 | Wyoming | Community | 906 |
| SUNBURST WATER & SEWER DIST. | WY5600116 | Wyoming | Community | 900 |
| MELODY RANCH IMPROVEMENT & SERVICE DIST. | WY5601440 | Wyoming | Community | 900 |
| SOUTH BIG HORN COUNTY JPB | WY5601454 | Wyoming | Community | 900 |
| MARBLETON, TOWN OF | WY5600223 | Wyoming | Community | 861 |
| K BAR Z GUEST RANCH | WY5600448 | Wyoming | Transient Non-Community | 847 |
| FOX PARK SUBDIVISION | WY5600745 | Wyoming | Community | 843 |
| WY DOT-BITTER CREEK EAST RA | WY5600469 | Wyoming | Transient Non-Community | 843 |
| HANNA, TOWN OF | WY5600025 | Wyoming | Community | 841 |
| DAYTON, TOWN OF | WY5600202 | Wyoming | Community | 824 |
| WY DOT-BITTER CREEK WEST RA | WY5600470 | Wyoming | Transient Non-Community | 801 |
| WIND RIVER CASINO | 085690009 | Wyoming | Transient Non-Community | 800 |
| ALL THE KINGS MEN | WY5600385 | Wyoming | Transient Non-Community | 800 |
| ALCOVA LAKE PARK TRAILER VILLAGE | WY5600677 | Wyoming | Transient Non-Community | 800 |
| COWLEY, TOWN OF | WY5600206 | Wyoming | Community | 800 |
| LITTLE MEDICINE DEVELOPMENT CO | WY5600240 | Wyoming | Community | 800 |
| ALPINE 4-H CAMP | WY5600932 | Wyoming | Transient Non-Community | 800 |
| HERITAGE VILLAGE SUBDIVISION | WY5600249 | Wyoming | Community | 750 |
| BEDFORD WATER & SEWER DISTRICT | WY5600006 | Wyoming | Community | 750 |
| SKELLY BIG WHEEL TRUCK STOP | WY5600324 | Wyoming | Transient Non-Community | 750 |
| WY DOT-WAGONHOUND REST AREA | WY5600825 | Wyoming | Transient Non-Community | 750 |
| FOOTHILLS MOBILE HOME PARK | WY5601239 | Wyoming | Community | 735 |
| GREATER SMOOT W&S DISTRICT | WY5601397 | Wyoming | Community | 720 |
| BRUSH CREEK RANCH | WY5601644 | Wyoming | Transient Non-Community | 717 |
| TATA CHEMICALS SODA ASH PARTNERS, LLC | WY5600636 | Wyoming | Non-Transient Non-Community | 701 |
| DESERT VILLAGE | WY5601180 | Wyoming | Community | 700 |
| EASTVIEW MANUFACTURED HOME COMMUNITY | WY5601353 | Wyoming | Community | 688 |
| VETERANS ADMINISTRATION MEDICAL CENTER | WY5680001 | Wyoming | Community | 685 |
| WEST WINDS | WY5601619 | Wyoming | Community | 663 |
| ARAPAHOE INDUSTRIAL PARK | 085690008 | Wyoming | Community | 650 |
| WY DOT-DWYER JUNCTION REST AREA | WY5601582 | Wyoming | Transient Non-Community | 650 |
| BIG COUNTRY ESTATES | WY5601271 | Wyoming | Community | 615 |
| MHVC VISITORS CENTER | WY5601431 | Wyoming | Transient Non-Community | 612 |
| SALT CREEK WATER DISTRICT | WY5600133 | Wyoming | Community | 600 |
| GRAND TETON NP FLAGG RNCH CG | WY5680098 | Wyoming | Transient Non-Community | 600 |
| BLACK THUNDER COAL MINE | WY5600360 | Wyoming | Non-Transient Non-Community | 600 |
| RISING SAGE INC | WY5600436 | Wyoming | Transient Non-Community | 600 |
| GTNP-FLAGG RANCH | WY5680097 | Wyoming | Transient Non-Community | 600 |
| BYRON, TOWN OF | WY5600008 | Wyoming | Community | 593 |
| HIGH MEADOW RANCH | WY5601569 | Wyoming | Community | 580 |