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 |
|---|---|---|---|---|
| FORT SMITH WATER AND SEWER DISTRICT | MT0004765 | Montana | Community | 450 |
| CORVALLIS PRIMARY SCHOOL | MT0003257 | Montana | Non-Transient Non-Community | 450 |
| GREENACRES COUNTY WATER AND SEWER DIST | MT0001923 | Montana | Community | 450 |
| ANDESITE RIDGE WATER SYSTEM | MT0004468 | Montana | Community | 450 |
| SHOWDOWN SKI LIFT INC | MT0001526 | Montana | Transient Non-Community | 448 |
| SANDERS COUNTY HARVEST FOODS | MT0003709 | Montana | Non-Transient Non-Community | 445 |
| DRY PRAIRIE VALLEY COUNTY | MT0004708 | Montana | Community | 440 |
| PARK GROCERY AND CAFE | MT0003535 | Montana | Transient Non-Community | 437 |
| PARK CAFE | MT0002904 | Montana | Transient Non-Community | 437 |
| TOWN PUMP BUTTE #8 UNAPPROVED | MT0005100 | Montana | Transient Non-Community | 436 |
| LDS TYHEE STAKE CENTER | ID6030067 | Montana | Transient Non-Community | 436 |
| LDS WAPELLO CHURCH | ID6060087 | Montana | Transient Non-Community | 436 |
| COUNTRY ESTATES WATER SUPPLY | MT0002846 | Montana | Community | 430 |
| GIANT SPRINGS STATE PARK | MT0000745 | Montana | Transient Non-Community | 425 |
| BUSHARD WATER COMPANY | MT0005164 | Montana | Community | 425 |
| STANFORD TOWN OF | MT0000334 | Montana | Community | 425 |
| TWIN BRIDGES TOWN OF | MT0000349 | Montana | Community | 424 |
| LDS GOSHEN CHURCH | ID6060024 | Montana | Transient Non-Community | 423 |
| LAUREL GOLF CLUB UNAPPROVED | MT0005107 | Montana | Transient Non-Community | 423 |
| LAUREL GOLF CLUB | MT0001754 | Montana | Transient Non-Community | 423 |
| CULLIGAN WATER FACILITY BUTTE | MT0003960 | Montana | Non-Transient Non-Community | 423 |
| LDS GROVELAND CHURCH | ID6060027 | Montana | Transient Non-Community | 421 |
| LDS JAMESTON CHURCH | ID6060038 | Montana | Transient Non-Community | 421 |
| MOUNTAIN VIEW CO-OP ULM | MT0003966 | Montana | Transient Non-Community | 421 |
| BONNER SCHOOL DISTRICT NO 14 | MT0000846 | Montana | Non-Transient Non-Community | 420 |
| ELDER GROVE SCHOOL BUILDINGS 1 & 2 | MT0003620 | Montana | Non-Transient Non-Community | 420 |
| WOODYS COUNTRY STORE | MT0003206 | Montana | Transient Non-Community | 418 |
| CHICO HOT SPRINGS | MT0001564 | Montana | Non-Transient Non-Community | 415 |
| CLEARWATER BAR PAWS UP RANCH | MT0000816 | Montana | Transient Non-Community | 413 |
| BLACKTAIL GROCERY | MT0003897 | Montana | Transient Non-Community | 413 |
| ANDERSON STEVENSON WILKE FUNERAL HOME | MT0004757 | Montana | Transient Non-Community | 411 |
| PARK CAFE & GROCERY | 083090095 | Montana | Transient Non-Community | 410 |
| MEADOW MANOR | MT0004397 | Montana | Community | 410 |
| BANNACK ST PARK VISITOR CENTER | MT0040973 | Montana | Transient Non-Community | 410 |
| PRYOR WATER SYSTEM | 083090012 | Montana | Community | 406 |
| LIBBY CHRISTIAN CHURCH | MT0004380 | Montana | Transient Non-Community | 406 |
| FICS KWIK SIX | MT0003805 | Montana | Transient Non-Community | 405 |
| SEELEY LAKE CAMPGROUND | MT0062375 | Montana | Transient Non-Community | 404 |
| LA CASA GRANDE WATER AND SEWER DISTRICT | MT0001924 | Montana | Community | 404 |
| BLUE BAY CAMPGROUND | 083090308 | Montana | Transient Non-Community | 402 |
| DISCOVERY SKI AREA | MT0002110 | Montana | Transient Non-Community | 401 |
| JOPLIN WATER USERS | MT0003129 | Montana | Community | 400 |
| ASHLAND WATER AND SEWER DIST | MT0000458 | Montana | Community | 400 |
| MEDICAL ARTS CENTER | MT0001828 | Montana | Non-Transient Non-Community | 400 |
| ROARING LION RESTAURANT | MT0001069 | Montana | Transient Non-Community | 400 |
| LDS MORELAND CHURCH | ID6060047 | Montana | Transient Non-Community | 400 |
| A&W ROOTBEER STAND | MT0001626 | Montana | Transient Non-Community | 400 |
| WYLIE CREEK ESTATES SUBDIVISION | MT0003961 | Montana | Community | 400 |
| PURPLE COW FAMILY RESTAURANT | MT0003942 | Montana | Transient Non-Community | 400 |
| THE HISTORIC FLORENCE | MT0003924 | Montana | Non-Transient Non-Community | 400 |