Browse Water Systems
4,721 public water systems in MT.
Public Water Systems Database
Browse 4,721 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 |
|---|---|---|---|---|
| OUTLOOK COUNTY SEWER AND WATER | MT0003312 | Montana | Community | 96 |
| CAMELOT HOA | MT0000615 | Montana | Community | 96 |
| NORTH HAVEN HEIGHTS WATER ASSOC INC | MT0000087 | Montana | Community | 95 |
| STONERIDGE HOME OWNERS ASSOCIATION | MT0004449 | Montana | Community | 95 |
| PEKS MOBILE HOME COURT | MT0004714 | Montana | Community | 95 |
| ST PATRICK HOSPITAL NORTH BLDG | MT0003622 | Montana | Non-Transient Non-Community | 95 |
| GIBSON GUITAR BOZEMAN | MT0003611 | Montana | Non-Transient Non-Community | 95 |
| RAINBOW CAFE | MT0003017 | Montana | Transient Non-Community | 95 |
| LIBBY DAM PROJECT | MT0002582 | Montana | Non-Transient Non-Community | 95 |
| CAMROSE COLONY | MT0004036 | Montana | Community | 95 |
| PARADISE PINES | MT0001018 | Montana | Community | 95 |
| BUZZ INN | MT0000592 | Montana | Community | 95 |
| ST REGIS CAMP MOTEL AND FROSTY | MT0001128 | Montana | Transient Non-Community | 94 |
| ULM SCHOOL DIST 85 | MT0000765 | Montana | Non-Transient Non-Community | 94 |
| LAHOOD PARK CARDWELL | MT0001872 | Montana | Transient Non-Community | 94 |
| CASCADE COUNTY FILLING STATIONS | MT0004094 | Montana | Community | 94 |
| PINEY CAMPGROUND | MT0062266 | Montana | Transient Non-Community | 94 |
| LAVINA SCHOOL DISTRICT | MT0001386 | Montana | Non-Transient Non-Community | 94 |
| BUCKHORN BAR AUGUSTA | MT0001434 | Montana | Transient Non-Community | 94 |
| ANGLERS ROOST | MT0001067 | Montana | Transient Non-Community | 94 |
| PIEGAN BORDER STATION | MT0003334 | Montana | Community | 94 |
| POTOMAC BAR | MT0000849 | Montana | Transient Non-Community | 93 |
| VISTA LINDA | MT0004022 | Montana | Transient Non-Community | 93 |
| CROSSROADS CHRISTIAN FELLOWSHIP | MT0004668 | Montana | Transient Non-Community | 93 |
| LIVINGSTON CAMPGROUND | MT0001603 | Montana | Transient Non-Community | 93 |
| MOUNTAIN VIEW RV PARK | MT0004496 | Montana | Transient Non-Community | 92 |
| WESTON'S INN | MT0001307 | Montana | Transient Non-Community | 92 |
| BEARMOUTH RV PARK | MT0000671 | Montana | Transient Non-Community | 92 |
| LAKEVIEW PARK ESTATES HOMEOWNERS ASSOC | MT0000073 | Montana | Community | 92 |
| BLUE MOUNTAINS RV PARK | MT0003133 | Montana | Transient Non-Community | 92 |
| MIDWAY COLONY INC | MT0004628 | Montana | Community | 92 |
| RUSTIC HUT | MT0002124 | Montana | Transient Non-Community | 92 |
| HI-LINE COLONY | MT0005185 | Montana | Community | 92 |
| TACTIC TRAINING CENTER | MT0005206 | Montana | Transient Non-Community | 92 |
| ROCKPORT COLONY | MT0001778 | Montana | Community | 92 |
| ST JOHN THE BAPTIST CHURCH | MT0003875 | Montana | Transient Non-Community | 91 |
| WEST FORK CABIN CAMP | MT0001494 | Montana | Transient Non-Community | 90 |
| SOLID ROCK VENTURES LLC | MT0004817 | Montana | Non-Transient Non-Community | 90 |
| FOREST RIVER MOBILE HOME AND RV PARK | MT0004809 | Montana | Community | 90 |
| MONTANA COFFEE TRADER INC | MT0003888 | Montana | Transient Non-Community | 90 |
| BIRCH CREEK OUTDOOR ED CENTER | MT0003674 | Montana | Transient Non-Community | 90 |
| GALEN FACILITY | MT0000223 | Montana | Community | 90 |
| GREENFIELD ELEM SCHOOL DIST 75 | MT0003015 | Montana | Non-Transient Non-Community | 90 |
| MASONIC HOME OF MONTANA | MT0000245 | Montana | Community | 90 |
| SPRINGHILL PARK SUBDIVISION | MT0000796 | Montana | Community | 90 |
| PLEASANT HILL ESTATES HOA | MT0000088 | Montana | Community | 90 |
| LEE CREEK CAMPGROUND | MT0062366 | Montana | Transient Non-Community | 90 |
| RANCH CO WATER & SEWER DIST THE | MT0003076 | Montana | Community | 90 |
| NCMRWA NORTH HAVRE CWD LEG | MT0004720 | Montana | Community | 90 |
| TALL TIMBERS MOBILE HOME PARK | IN5229012 | Montana | Community | 90 |