Browse Water Systems
4,730 public water systems in MT.
Public Water Systems Database
Browse 4,730 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 |
|---|---|---|---|---|
| VALLEY FARMERS SUPPLY | MT0004195 | Montana | Transient Non-Community | 30 |
| LONG ADDITION NO 2 LOTS 3&4 PWS | MT0005098 | Montana | Transient Non-Community | 30 |
| TWIN LAKES CAMPGROUND | MT0062194 | Montana | Transient Non-Community | 30 |
| COP CONSTRUCTION LLC | MT0004574 | Montana | Non-Transient Non-Community | 30 |
| FIVE T TACOS | MT0004412 | Montana | Transient Non-Community | 30 |
| PRYOR CREEK BAR AND CAFE | MT0002045 | Montana | Transient Non-Community | 30 |
| BEARTOOTH RANCH | MT0003972 | Montana | Transient Non-Community | 30 |
| LAKESIDE CHRISTIAN CHURCH | MT0004670 | Montana | Transient Non-Community | 30 |
| CHARLES WATERS MEMORIAL CG | MT0062205 | Montana | Transient Non-Community | 30 |
| WESTMINSTER SPIRES CAMP | MT0002906 | Montana | Transient Non-Community | 30 |
| FOUR SEASONS TRAILER COURT | MT0000387 | Montana | Transient Non-Community | 30 |
| THE LUCKY FOX, LLC | MT0002737 | Montana | Transient Non-Community | 30 |
| TIMBER RIDGE HOA | MT0004939 | Montana | Community | 30 |
| ROCKY MOUNTAIN WUA | MT0000058 | Montana | Community | 30 |
| WEST KOOTENAI COMMUNITY CHURCH | MT0004471 | Montana | Transient Non-Community | 30 |
| HAMILTON FIRST BAPTIST CHURCH | MT0004145 | Montana | Transient Non-Community | 30 |
| BEARGRASS EMPLOYEE PARK | MT0004781 | Montana | Transient Non-Community | 30 |
| ALDER SCHOOL | MT0004680 | Montana | Non-Transient Non-Community | 30 |
| HUNGRY HORSE DAM | MT0001790 | Montana | Non-Transient Non-Community | 30 |
| ALPINE LODGE RV PARK | MT0005145 | Montana | Transient Non-Community | 30 |
| BIG HORN RIVER GOLF CLUB | MT0000957 | Montana | Transient Non-Community | 30 |
| MONTANA FISH & GAME | MT0001254 | Montana | Transient Non-Community | 30 |
| FENNHAVEN MOTEL | MT0001801 | Montana | Transient Non-Community | 30 |
| PONY EXPRESS MOTEL | MT0001337 | Montana | Transient Non-Community | 30 |
| JEDEDIAH'S HOUSE OF SOUR DOUGH | MT0001343 | Montana | Transient Non-Community | 30 |
| FIREBRAND FOOD AND ALE RESTAURANT | MT0001378 | Montana | Transient Non-Community | 30 |
| WATERHOLE #3 | MT0001387 | Montana | Transient Non-Community | 30 |
| JO BONNER CAMPGROUND | MT0001438 | Montana | Transient Non-Community | 30 |
| ST JUDE CATHOLIC CHURCH | MT0001463 | Montana | Transient Non-Community | 30 |
| LINCOLN SALES & SERVICE | MT0001474 | Montana | Transient Non-Community | 30 |
| RIVER ROCK PIZZERIA RESTAURANT | MT0001502 | Montana | Transient Non-Community | 30 |
| FALL CREEK PARK & CAMP | MT0001574 | Montana | Transient Non-Community | 30 |
| HICKS PARK | MT0001575 | Montana | Transient Non-Community | 30 |
| ANTELOPE BAR | MT0001666 | Montana | Transient Non-Community | 30 |
| SALMON FLY INN MELROSE | MT0001513 | Montana | Transient Non-Community | 30 |
| FISH & GAME-ST OF MONTANA | MT0001570 | Montana | Transient Non-Community | 30 |
| HIGHWAY REST STOP | MT0001571 | Montana | Transient Non-Community | 30 |
| US FOREST SERVICE | MT0001581 | Montana | Transient Non-Community | 30 |
| KOA CAMPGROUND | MT0001584 | Montana | Transient Non-Community | 30 |
| GREEN LODGE INN | MT0001585 | Montana | Transient Non-Community | 30 |
| FISH & GAME-ST OF MONTANA | MT0001587 | Montana | Transient Non-Community | 30 |
| STATE LINE CASINO | MT0001640 | Montana | Transient Non-Community | 30 |
| JUROS ASPEN LODGE | MT0001677 | Montana | Transient Non-Community | 30 |
| US FOREST SERVICE | MT0001692 | Montana | Transient Non-Community | 30 |
| SHAWMUT STORE | MT0001701 | Montana | Transient Non-Community | 30 |
| BILLINGS BAPTIST TEMPLE & SCHO | MT0001720 | Montana | Transient Non-Community | 30 |
| LEWIS AND CLARK TAVERN | MT0001758 | Montana | Transient Non-Community | 30 |
| SUNWOOD ACRES WATER ASSOC. | MT0001861 | Montana | Community | 30 |
| 27TH STREET DUPLEXES | MT0001863 | Montana | Community | 30 |
| CORICAN VILLAGE TRAILER COURT | MT0001868 | Montana | Community | 30 |