Browse Water Systems
4,728 public water systems in MT.
Public Water Systems Database
Browse 4,728 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 |
|---|---|---|---|---|
| ARROW CREEK TRAILER COURT | MT0004507 | Montana | Community | 75 |
| HILLCREST ESTATES | MT0000094 | Montana | Community | 75 |
| CHALET THEATER | MT0001804 | Montana | Transient Non-Community | 75 |
| OWENS AND HURST LUMBER COMPANY | MT0003487 | Montana | Non-Transient Non-Community | 75 |
| BITTERROOT CHURCH OF THE NAZARENE | MT0004755 | Montana | Transient Non-Community | 75 |
| MADISON SQUARE CORP | MT0001819 | Montana | Transient Non-Community | 75 |
| HALFWAY CLUB & CASINO | MT0001728 | Montana | Transient Non-Community | 75 |
| ELKHORN LODGE | MT0002176 | Montana | Transient Non-Community | 75 |
| SHEPHERD COUNTY MARKET | MT0001760 | Montana | Transient Non-Community | 75 |
| THREE BEARS LODGE | MT0001817 | Montana | Transient Non-Community | 75 |
| BLUEBIRD MB HM PARK HAMILTON | MT0001083 | Montana | Community | 75 |
| KAMPKAREFREE | MT0000131 | Montana | Transient Non-Community | 75 |
| MINERS BAR | MT0001535 | Montana | Transient Non-Community | 75 |
| BARNABY LAKE HOA | MT0003736 | Montana | Community | 75 |
| NORTH JOPLIN WATER USERS | MT0003005 | Montana | Community | 75 |
| GREEN STAR MOBILE HOME VILLAGE | MT0000143 | Montana | Community | 75 |
| LOG CABIN BAR | MT0003010 | Montana | Transient Non-Community | 75 |
| OLD TOWN CAFE | MT0001811 | Montana | Transient Non-Community | 75 |
| MIAMI COLONY | MT0001775 | Montana | Community | 75 |
| RAVALLI ELECTRIC CO OP | MT0005034 | Montana | Non-Transient Non-Community | 75 |
| GOLDEN VALLEY COLONY | MT0000386 | Montana | Community | 75 |
| MCDONALD TRAILER CT | MT0000402 | Montana | Community | 75 |
| DRY WOLF ROADSIDE SPRING | MT0002099 | Montana | Transient Non-Community | 75 |
| ASH GROVE CEMENT COMPANY | MT0001396 | Montana | Non-Transient Non-Community | 75 |
| BIG ARM FLATHEAD LAKE MT ST PK | MT0042403 | Montana | Transient Non-Community | 75 |
| WATKINS SHEPARD TRUCKING INC | MT0003896 | Montana | Non-Transient Non-Community | 75 |
| QUARTZ TRAILER COURT | MT0001792 | Montana | Community | 75 |
| CUSTER FOOD TOWN | MT0001746 | Montana | Transient Non-Community | 75 |
| ATANAHA EVENT CENTER | MT0004539 | Montana | Transient Non-Community | 74 |
| DAYTON SCHOOL | 083090302 | Montana | Non-Transient Non-Community | 74 |
| MVP HOLDING LLC | MT0003749 | Montana | Non-Transient Non-Community | 74 |
| FEDEX RELAY CENTER | MT0005207 | Montana | Non-Transient Non-Community | 74 |
| AMUSEMENT PARK DRIVE IN | MT0004492 | Montana | Transient Non-Community | 74 |
| THEILTGES SAINT THOMAS CAMP | MT0000788 | Montana | Transient Non-Community | 74 |
| BISON INN CAFE | MT0001023 | Montana | Transient Non-Community | 73 |
| HARTLAND COLONY | MT0004072 | Montana | Community | 73 |
| RENO CASINO | MT0000630 | Montana | Transient Non-Community | 73 |
| MONTANA TRAILER COURT | MT0003215 | Montana | Community | 73 |
| TURAH MEADOWS | MT0004537 | Montana | Community | 73 |
| MISSION COUNTRY MARKET | MT0004360 | Montana | Transient Non-Community | 72 |
| POLEBRIDGE MERCANTILE | MT0002811 | Montana | Transient Non-Community | 72 |
| SPRING HILL WORK CENTER & CG | MT0062251 | Montana | Transient Non-Community | 72 |
| LAMOTTE SCHOOL DISTRICT NO 43 | MT0001249 | Montana | Non-Transient Non-Community | 72 |
| DIXON (OLD AGENCY) | 083090023 | Montana | Community | 72 |
| BITTERROOT VALLEY RV PARK & CAMPGROUND | MT0001074 | Montana | Transient Non-Community | 72 |
| CAMP CHILD | MT0003097 | Montana | Transient Non-Community | 72 |
| ALCAN BAR AND CAFE | MT0000812 | Montana | Transient Non-Community | 71 |
| EVARO BAR AND CASINO | MT0001855 | Montana | Transient Non-Community | 71 |
| WESTERN LIVESTOCK AUCTION LLC | MT0000717 | Montana | Transient Non-Community | 71 |
| MONTANA AVIATION RESEARCH CO | MT0000416 | Montana | Non-Transient Non-Community | 70 |