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 |
|---|---|---|---|---|
| GLASGOW CITY OF | MT0000415 | Montana | Community | 3,253 |
| MONTANA TECHNOLOGICAL UNIVERSITY | MT0004823 | Montana | Non-Transient Non-Community | 3,200 |
| CUT BANK CITY OF | MT0000193 | Montana | Community | 3,105 |
| BIG SKY DRINKING WATER INC | MT0003371 | Montana | Community | 3,025 |
| POPLAR, CITY OF | 083090051 | Montana | Community | 3,025 |
| SOURCE GIANT SPRINGS INC | MT0003704 | Montana | Non-Transient Non-Community | 3,007 |
| DRY PRAIRIE RURAL WATER AUTHORITY | MT0004348 | Montana | Community | 3,005 |
| WOLF POINT CITY OF | 083090058 | Montana | Community | 3,000 |
| DENA MORA SALTESE EAST REST | MT0001943 | Montana | Transient Non-Community | 3,000 |
| US FOREST SERVICE STATION | MT0001425 | Montana | Transient Non-Community | 3,000 |
| SPORTSMEN MOTEL | MT0001480 | Montana | Transient Non-Community | 3,000 |
| MONTANA STATE UNIVERSITY BILLINGS | MT0004788 | Montana | Non-Transient Non-Community | 2,999 |
| POPLAR CITY OF | MT0000310 | Montana | Community | 2,926 |
| DEER LODGE CITY OF | MT0000197 | Montana | Community | 2,900 |
| MEADOW VILLAGE BIG SKY | MT0002384 | Montana | Community | 2,756 |
| GLACIER PARK INTERNATIONAL AIRPORT | MT0000929 | Montana | Non-Transient Non-Community | 2,680 |
| LAME DEER WATER SYSTEM | 083090064 | Montana | Community | 2,605 |
| LEHRKINDS BIG SPRING WATER | MT0001229 | Montana | Non-Transient Non-Community | 2,575 |
| MONTANA EXPO PARK CASCADE COUNTY | MT0005000 | Montana | Transient Non-Community | 2,510 |
| GREYCLIFF REST AREA EASTBOUND | MT0001957 | Montana | Transient Non-Community | 2,500 |
| CONRAD WATER DEPT | MT0000186 | Montana | Community | 2,500 |
| CLARK FORK WATER SYSTEM MWC | MT0000293 | Montana | Community | 2,500 |
| CONSOLIDATED CHEYENNE US | MT0000008 | Montana | Community | 2,500 |
| RONAN CITY OF | MT0000318 | Montana | Community | 2,483 |
| TOWN PUMP BONNER 1 | MT0002466 | Montana | Non-Transient Non-Community | 2,460 |
| WHEAT MONTANA BAKERY | MT0003700 | Montana | Non-Transient Non-Community | 2,453 |
| BIG MOUNTAIN WATER COMPANY | MT0000060 | Montana | Community | 2,435 |
| COLSTRIP CITY OF | MT0000180 | Montana | Community | 2,350 |
| FORSYTH CITY OF | MT0000215 | Montana | Community | 2,260 |
| ROCKER WATER AND SEWER DISTRICT | MT0003478 | Montana | Community | 2,250 |
| WELBORN AQUA HAUL | MT0005114 | Montana | Community | 2,246 |
| TOWN PUMP THREE FORKS 1 | MT0002034 | Montana | Non-Transient Non-Community | 2,245 |
| RAE WATER AND SEWER DIST 313 | MT0000628 | Montana | Community | 2,220 |
| PABLO LAKE COUNTY WATER AND SEWER DIST | MT0001917 | Montana | Community | 2,175 |
| EAST HELENA CITY OF | MT0000196 | Montana | Community | 2,114 |
| GALLATIN SPEEDWAY | MT0003999 | Montana | Transient Non-Community | 2,100 |
| FORT BELKNAP AGENCY WATER SYSTEM | 083090041 | Montana | Community | 2,100 |
| TROY CITY OF | MT0000348 | Montana | Community | 2,100 |
| MONTANA STATE PRISON | MT0000198 | Montana | Community | 2,100 |
| STEVENSVILLE TOWN OF | MT0000335 | Montana | Community | 2,090 |
| LITTLE BIGHORN BATTLEFIELD NM | MT0000191 | Montana | Non-Transient Non-Community | 2,020 |
| RED LODGE MTN MAIN LODGE | MT0002504 | Montana | Transient Non-Community | 2,006 |
| CLEARWATER JUNCTION REST AREA | MT0004165 | Montana | Transient Non-Community | 2,002 |
| GOLD CREEK REST AREA WESTBOUND | MT0002677 | Montana | Transient Non-Community | 2,000 |
| BEARMOUTH REST STOP WESTBOUND | MT0002673 | Montana | Transient Non-Community | 2,000 |
| EASTGATE VILLAGE SEWER AND WATER | MT0001784 | Montana | Community | 2,000 |
| GOLD CREEK REST AREA EASTBOUND | MT0001976 | Montana | Transient Non-Community | 2,000 |
| ROCKY BOY'S RURAL WATER | 083090075 | Montana | Community | 2,000 |
| BEARMOUTH REST STOP EASTBOUND | MT0001979 | Montana | Transient Non-Community | 2,000 |
| RED LODGE WATER DEPT | MT0000314 | Montana | Community | 2,000 |