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.

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System Name PWSID State Type Population Served
SHOWDOWN SKI LIFT INC MT0001526 Montana Transient Non-Community 448
SANDERS COUNTY HARVEST FOODS MT0003709 Montana Non-Transient Non-Community 445
WILDERNESS CLUB THE MT0004748 Montana Community 440
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
STANFORD TOWN OF MT0000334 Montana Community 425
BUSHARD WATER COMPANY MT0005164 Montana Community 425
GIANT SPRINGS STATE PARK MT0000745 Montana Transient Non-Community 425
TWIN BRIDGES TOWN OF MT0000349 Montana Community 424
CULLIGAN WATER FACILITY BUTTE MT0003960 Montana Non-Transient Non-Community 423
LAUREL GOLF CLUB MT0001754 Montana Transient Non-Community 423
LAUREL GOLF CLUB UNAPPROVED MT0005107 Montana Transient Non-Community 423
MOUNTAIN VIEW CO-OP ULM MT0003966 Montana Transient Non-Community 421
LDS GROVELAND CHURCH ID6060027 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
MEADOW MANOR MT0004397 Montana Community 410
PARK CAFE & GROCERY 083090095 Montana Transient Non-Community 410
BANNACK ST PARK VISITOR CENTER MT0040973 Montana Transient Non-Community 410
LIBBY CHRISTIAN CHURCH MT0004380 Montana Transient Non-Community 406
PRYOR WATER SYSTEM 083090012 Montana Community 406
FICS KWIK SIX MT0003805 Montana Transient Non-Community 405
BLUE BAY CAMPGROUND 083090308 Montana Transient Non-Community 404
SEELEY LAKE CAMPGROUND MT0062375 Montana Transient Non-Community 404
LA CASA GRANDE WATER AND SEWER DISTRICT MT0001924 Montana Community 404
DISCOVERY SKI AREA MT0002110 Montana Transient Non-Community 401
EL-MAR TRAILER COURT MT0000375 Montana Community 400
A&W ROOTBEER STAND MT0001626 Montana Transient Non-Community 400
THE HISTORIC FLORENCE MT0003924 Montana Non-Transient Non-Community 400
SHEPHERD ELEMENTARY SCHOOL MT0003634 Montana Non-Transient Non-Community 400
PURPLE COW FAMILY RESTAURANT MT0003942 Montana Transient Non-Community 400
BRIDGER REST AREA MT0001968 Montana Transient Non-Community 400
HIGHWOOD MOBILE HOME PARK MT0004681 Montana Community 400
EAGLEMAN COMMUNITY WATER 083090074 Montana Community 400
PATTEE CANYON PICNIC AREA MT0062368 Montana Transient Non-Community 400
HEART BUTTE WATER SYSTEM 083090005 Montana Community 400
EKALAKA TOWN OF MT0000206 Montana Community 400
TRAIL STAR CAFE AND TRUCK STOP MT0001215 Montana Transient Non-Community 400
HYSHAM REST AREA EASTBOUND MT0001694 Montana Transient Non-Community 400
CUSTER REST AREA EASTBOUND MT0001751 Montana Transient Non-Community 400
ROOTS CHRISTIAN FELLOWSHIP MT0004407 Montana Transient Non-Community 400
MANHATTAN CHRISTIAN SCHOOLS MT0001279 Montana Non-Transient Non-Community 400
ROUND BUTTE WATER COMPANY MT0000320 Montana Community 400