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 |
|---|---|---|---|---|
| SIGNAL PEAK ENERGY BULL MOUNTAIN COAL | MT0004676 | Montana | Non-Transient Non-Community | 250 |
| LAKE BLAINE RESORT | MT0003083 | Montana | Transient Non-Community | 250 |
| LEXLEY ACRES MOBILE HOME PARK | MT0000461 | Montana | Community | 250 |
| HAYS TRADING POST | MT0001935 | Montana | Transient Non-Community | 250 |
| HILLTOP TERRACE NO 2 COLUMBIA F | MT0003399 | Montana | Community | 250 |
| TARGET RANGE LITTLE SCHOOL | MT0000838 | Montana | Non-Transient Non-Community | 250 |
| VANDALIA GLASGOW WEST REST AREA | MT0001967 | Montana | Transient Non-Community | 250 |
| SORREL SPRINGS HOA | MT0000518 | Montana | Community | 250 |
| PICTOGRAPH CAVE STATE PARK | MT0004267 | Montana | Transient Non-Community | 250 |
| KICKING HORSE JOB CENTER | MT0000558 | Montana | Community | 250 |
| FLYING J & SAKS FAMILY REST. | MT0002147 | Montana | Transient Non-Community | 250 |
| SUNDANCE CAMPGROUND | MT0000921 | Montana | Transient Non-Community | 250 |
| CLINTON SCHOOL | MT0000824 | Montana | Non-Transient Non-Community | 250 |
| J&D A & W | MT0001442 | Montana | Transient Non-Community | 250 |
| MEADOW VILLAGE WATER DISTRICT | MT0000645 | Montana | Community | 250 |
| TARGET TIOGA LODGE | ND5311571 | Montana | Non-Transient Non-Community | 250 |
| RIDGEWOOD ESTATES | MT0003175 | Montana | Community | 250 |
| COUGHLINS STORE | MT0000693 | Montana | Transient Non-Community | 250 |
| PRECISION WATER | MT0004497 | Montana | Community | 250 |
| PONDEROSA HOMEOWNERS ASSN INC | MT0002863 | Montana | Community | 246 |
| RED FOX SUPPER CLUB | MT0003579 | Montana | Transient Non-Community | 245 |
| JORDAN SCHOOL | MT0003294 | Montana | Non-Transient Non-Community | 245 |
| ORLAND ESTATES MOBILE H.P. | CA1100444 | Montana | Community | 244 |
| UNDER CANVAS BRYCE CANYON | UTAH09105 | Montana | Transient Non-Community | 240 |
| STILLWATER FREE LUTHERAN CHURCH | MT0004998 | Montana | Transient Non-Community | 240 |
| MISSOULA COUNTRY CLUB | MT0002490 | Montana | Non-Transient Non-Community | 240 |
| WELLS GARDEN ESTATES | MT0002927 | Montana | Community | 240 |
| YELLOWSTONE BOYS AND GIRLS RANCH | MT0000154 | Montana | Community | 240 |
| FORT PECK TOWN OF | MT0000218 | Montana | Community | 240 |
| KENYON NOBLE LUMBER COMPANY | MT0003984 | Montana | Non-Transient Non-Community | 240 |
| UNDER CANVAS SMOKY MOUNTAINS | TN0005191 | Montana | Transient Non-Community | 240 |
| HEART BUTTE SCHOOL | MT0003160 | Montana | Community | 240 |
| TAI LANE A | MT0002559 | Montana | Non-Transient Non-Community | 238 |
| FOUR CORNERS STEAK AND TAP | MT0004286 | Montana | Transient Non-Community | 238 |
| GREEN TREE MEADOWS COUNTY W &/OR S DIST | MT0003194 | Montana | Community | 237 |
| EAGLE BEND DEVELOPMENT | MT0003071 | Montana | Community | 235 |
| SPRINGHILL PLAZA CONDO ASSOC | MT0003944 | Montana | Transient Non-Community | 235 |
| STEER INN TEASERS RESTAURANT AND LOUNGE | MT0002564 | Montana | Non-Transient Non-Community | 233 |
| TIDYMANS NO 5 | MT0003543 | Montana | Non-Transient Non-Community | 233 |
| SPIRIT HILLS SUBDIVISION | MT0004208 | Montana | Community | 230 |
| RYAN DAM WATER SYSTEM | MT0000046 | Montana | Community | 230 |
| CLANCY WATER DEPT | MT0000177 | Montana | Community | 230 |
| HUNTLEY YELLOWSTONE CO WATER AND SEWER | MT0000254 | Montana | Community | 230 |
| KOKANEE BEND HOA | MT0002997 | Montana | Community | 230 |
| HILLTOP TERRACE SUBDIVISION | MT0001922 | Montana | Community | 230 |
| WEST YELLOWSTONE SCHOOL | MT0001299 | Montana | Non-Transient Non-Community | 230 |
| STONE CONTAINER CORPORATION | MT0000839 | Montana | Non-Transient Non-Community | 230 |
| HEBGEN LAKE ESTATES CO WATER SEWER DISTR | MT0001983 | Montana | Community | 230 |
| NEIHART TOWN OF | MT0000298 | Montana | Community | 229 |
| GRASS LAND ESTATES | MT0004448 | Montana | Community | 228 |