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 |
|---|---|---|---|---|
| SHOSHONE NF-NEWTON CREEK #12 CG | WY5680221 | Wyoming | Transient Non-Community | 25 |
| BLM - FIVE SPRINGS CAMPGROUND | WY5680240 | Wyoming | Transient Non-Community | 25 |
| MBNF-CAMPBELL CREEK CG | WY5680246 | Wyoming | Transient Non-Community | 25 |
| SINKS CANYON CAMPGROUND | WY5680251 | Wyoming | Transient Non-Community | 25 |
| BLM-ATLANTIC CITY CG | WY5680260 | Wyoming | Transient Non-Community | 25 |
| BLM-COTTONWOOD CG | WY5680261 | Wyoming | Transient Non-Community | 25 |
| BLM-BIG ATLANTIC GULCH CG | WY5680262 | Wyoming | Transient Non-Community | 25 |
| CATHEDRAL HOME | WY5600681 | Wyoming | Transient Non-Community | 24 |
| BAR BC RANCH HOA | WY5601712 | Wyoming | Transient Non-Community | 24 |
| WOODLAND COURT | MT0003714 | Wyoming | Community | 23 |
| PONY SOLDIER RV CAMP | WY5600915 | Wyoming | Transient Non-Community | 23 |
| ALBERT'S TRAILER COURT | WY5601169 | Wyoming | Community | 22 |
| ORCHARD VALLEY TRAILER RANCH | WY5601297 | Wyoming | Community | 22 |
| PROGRESS RAIL SERVICES | WY5601463 | Wyoming | Non-Transient Non-Community | 22 |
| LINCH UTILITIES | WY5600241 | Wyoming | Community | 21 |
| FARSON MOBILE HOME COURT | WY5600112 | Wyoming | Community | 20 |
| ROBERTS TRAILER PARK | WY5600377 | Wyoming | Community | 20 |
| NATRONA STORE & SERVICE | WY5600630 | Wyoming | Transient Non-Community | 20 |
| PAINTER ESTATES | WY5600881 | Wyoming | Transient Non-Community | 20 |
| ANTELOPE COAL COMPANY | WY5600908 | Wyoming | Transient Non-Community | 20 |
| MIDTOWN TRAILER COURT | WY5601371 | Wyoming | Community | 20 |
| FORT FETTERMAN STATE HISTORIC SITE | WY5680174 | Wyoming | Transient Non-Community | 20 |
| BHNF-BURGESS RS | WY5680244 | Wyoming | Transient Non-Community | 20 |
| MBNF-ROB ROY UPPER LOOP CG | WY5680249 | Wyoming | Transient Non-Community | 20 |
| CEDAR SPRINGS MEADOWS | WY5601720 | Wyoming | Community | 19 |
| PRAIRIE VIEW CAMPGROUND | WY5601070 | Wyoming | Transient Non-Community | 17 |
| SWEETWATER COUNTY BIG SANDY PK | WY5601188 | Wyoming | Transient Non-Community | 16 |
| RENDEZVOUS CAMPGROUND | WY5601414 | Wyoming | Transient Non-Community | 16 |
| CARLILE STORE | WY5600372 | Wyoming | Transient Non-Community | 15 |
| WESTERN NUCLEAR INC-MILL | WY5600392 | Wyoming | Transient Non-Community | 15 |
| LONGHORN CAFE | WY5600489 | Wyoming | Transient Non-Community | 15 |
| LEW'S CORNER | WY5600958 | Wyoming | Transient Non-Community | 15 |
| NORTH FORTY SUBDIVISION | WY5601719 | Wyoming | Community | 15 |
| TEST DATA | WY5666666 | Wyoming | Transient Non-Community | 15 |
| CAMP BETHEL | WY5601497 | Wyoming | Transient Non-Community | 14 |
| POWER RESOURCES INC/CAMECO-N. BUTTE ISR | WY5601667 | Wyoming | Non-Transient Non-Community | 14 |
| RIVERBEND CG | CO0241674 | Wyoming | Transient Non-Community | 13 |
| RIVER BEND RV/CAMPGROUND | WY5601718 | Wyoming | Transient Non-Community | 13 |
| SWEETWATER STATION | WY5600342 | Wyoming | Transient Non-Community | 12 |
| AUTHENTIC HOMES CORPORATION | WY5600679 | Wyoming | Transient Non-Community | 12 |
| RAINTREE ESTATES | WY5600859 | Wyoming | Community | 12 |
| NICHOLS RANCH IN-SITU RECOVERY PROJECT | WY5601665 | Wyoming | Non-Transient Non-Community | 12 |
| WESTERN NUCLEAR INC-MINE | WY5600393 | Wyoming | Transient Non-Community | 10 |
| NAVAJO TRANS ENRG. CO., LLC (ROJO) | WY5600796 | Wyoming | Non-Transient Non-Community | 10 |
| BLM-FONTENELLE CREEK CG | WY5601140 | Wyoming | Transient Non-Community | 10 |
| LOWER VALLEY ENERGY | WY5601403 | Wyoming | Non-Transient Non-Community | 10 |
| RAM CENTER | WY5601442 | Wyoming | Transient Non-Community | 10 |
| POWDER WASH CAMP | CO0141518 | Wyoming | Transient Non-Community | 9 |
| SILVER KING MINES INC. | WY5600719 | Wyoming | Transient Non-Community | 9 |
| ALCOVA LAKEVIEW ESTATES II | WY5601585 | Wyoming | Transient Non-Community | 9 |