Browse Water Systems

4,730 public water systems in MT.

Public Water Systems Database

Browse 4,730 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.

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System Name PWSID State Type Population Served
MONTANA DEPT OF HIGHWAYS MT0001963 Montana Transient Non-Community 25
MONTANA DEPT OF HIGHWAYS MT0001965 Montana Transient Non-Community 25
BAINVILLE REST STOP MT0001966 Montana Transient Non-Community 25
LOCATE REST STOP MT0001973 Montana Transient Non-Community 25
GEYSER REST STOP MT0001974 Montana Transient Non-Community 25
SHAWMUT REST STOP MT0001975 Montana Transient Non-Community 25
HUNGRY HORSE MOTEL MT0001980 Montana Transient Non-Community 25
RANGER BAR MT0002018 Montana Transient Non-Community 25
BOX R BAR UNAPPROVED MT0002021 Montana Transient Non-Community 25
RESERVE BAR LLC MT0002040 Montana Transient Non-Community 25
SON SHINE DAY CARE MT0002046 Montana Transient Non-Community 25
KNOX LUMBER CO. MT0002054 Montana Transient Non-Community 25
FRY BROTHERS INC MT0004129 Montana Transient Non-Community 25
BITTERROOT RESTORATION MT0004130 Montana Non-Transient Non-Community 25
REAL FOOD STORE MT0004156 Montana Transient Non-Community 25
MOUNTAIN MUDD GREAT FALLS MT0004159 Montana Transient Non-Community 25
MOUNTAIN MUDD WATER TRUCK GREAT FALLS MT0004167 Montana Community 25
MISSION MOUNTAIN SCHOOL MT0004173 Montana Community 25
GENKI RESTAURANT MT0004391 Montana Transient Non-Community 25
MOUNTAIN MUDD WATER TRUCK BILLINGS MT0004175 Montana Transient Non-Community 25
MOUNTAIN MUDD WATER TRUCK HELENA MT0004176 Montana Transient Non-Community 25
TRADEWINDS COMMERCIAL VILLAGE SUBD MT0004182 Montana Non-Transient Non-Community 25
WAGONWHEEL PIZZA MT0004183 Montana Transient Non-Community 25
ENERGY PLANT MT0004185 Montana Transient Non-Community 25
ORANGE STREET FOOD FARM VENDING MACHINE MT0004189 Montana Transient Non-Community 25
HORSESHOE BAR MT0004294 Montana Transient Non-Community 25
UTILITY SOLUTIONS NORTH STAR MT0004396 Montana Community 25
57 PONY ESPRESSO MT0004413 Montana Transient Non-Community 25
ARLEE SENIOR CENTER MT0004428 Montana Transient Non-Community 25
CANYON CAFE MT0004469 Montana Transient Non-Community 25
R&R TRAILER COURT MT0000563 Montana Community 25
SILSBEE PARK MT0000602 Montana Community 25
E AND B TRAILER COURT MT0000604 Montana Community 25
SMITHS TRAILER COURT MT0000610 Montana Community 25
DYLL'S TRAILER COURT MT0000611 Montana Community 25
FISH CREEK VENTURES BED AND BREAKFAST MT0004439 Montana Transient Non-Community 25
REST HAVEN MT0004441 Montana Transient Non-Community 25
CREEKSIDE RV MT0004535 Montana Transient Non-Community 25
TROUT SHOP CAFE UNAPPROVED MT0004560 Montana Transient Non-Community 25
WOODLANDS EVENT BARN MT0004569 Montana Transient Non-Community 25
MAMA BEARS DAYCARE CENTER MT0004594 Montana Transient Non-Community 25
TOP NOTCH REFRIGERATION MT0004599 Montana Transient Non-Community 25
J AND J WATER MT0004648 Montana Community 25
BIG SKY WATER SERVICE MT0004724 Montana Community 25
MSU MILLER PAVILION - UNAPPROVED MT0004848 Montana Transient Non-Community 25
BARNES TRAILER COURT MT0000541 Montana Community 25
BROMPS COURT MT0000543 Montana Community 25
ATOM HAVEN CAFE MT0001115 Montana Transient Non-Community 25
AQUA MAN LLC MT0004950 Montana Community 25
SWAYZE WATER LINE ASSOC LLC MT0004974 Montana Community 25