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.

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System Name PWSID State Type Population Served
HYSHAM REST AREA WESTBOUND MT0002688 Montana Transient Non-Community 500
HIGHLAND PARK UTILITIES ASSN MT0000570 Montana Community 500
STANS CONOCO SERVICE MT0001424 Montana Transient Non-Community 500
W YELLOWSTONE MT SPRING WATER MT0003661 Montana Community 500
HEADQUARTERS APGAR MT0003176 Montana Community 500
CEDAR BAY LODGE MT0002006 Montana Transient Non-Community 500
ONE STOP MT0002841 Montana Transient Non-Community 500
CHAMPION INTERNATIONAL MT0002544 Montana Transient Non-Community 500
PIERCES SUPER STOP MT0001637 Montana Transient Non-Community 500
DIVIDE FEELY SOUTH REST STOP MT0002676 Montana Transient Non-Community 500
HOMESTEAD ACRES COUNTY WATER AND SEWER MT0000526 Montana Community 500
MT STATE HOSPITAL WARM SPRINGS MT0000354 Montana Community 500
FROMBERG TOWN OF MT0000222 Montana Community 500
MCCORMICK MUNICIPAL POOL MT0003098 Montana Transient Non-Community 500
GORE HILL COUNTY WATER DIST MT0000232 Montana Community 500
CANYONS ATHLETIC CLUB THE MT0004425 Montana Transient Non-Community 500
CAMP CREEK CAMPGROUND - BLM MT0003222 Montana Community 500
BOX ELDER SCHOOL DISTRICT 13G MT0002521 Montana Non-Transient Non-Community 500
ENNIS S RAYNOLDS PASS REST AREA MT0001493 Montana Transient Non-Community 500
LDS CHURCH CHARLOTTE BLDG ID7100142 Montana Transient Non-Community 497
ALBERTON TOWN OF MT0000015 Montana Community 495
EVANS PRODUCTS CO MT0000835 Montana Transient Non-Community 490
HELLGATE TRADING POST UNAPPROVED MT0004593 Montana Transient Non-Community 485
TREASURE STATE ACRES WUA MT0002390 Montana Community 483
LODGE GRASS TOWN OF MT0000277 Montana Community 480
CUSTER CO WATER AND SEWER DIST MT0003041 Montana Community 480
CUT BANK NORTH WATER DISTRICT MT0000619 Montana Community 478
PRYOR CREEK WATER ASSN MT0002956 Montana Community 475
SUMMIT VALLEY BOTTLED WATER MT0003476 Montana Non-Transient Non-Community 475
FLATHEAD CO WATER DISTRICT NO 8 MT0000261 Montana Community 475
5TH WEST MEETINGHOUSE LDS CHURCH ID7100164 Montana Transient Non-Community 471
GREEN MEADOW COUNTRY CLUB MT0001452 Montana Non-Transient Non-Community 471
BRIDGER BREWING THREE FORKS MT0005117 Montana Non-Transient Non-Community 470
TRI COUNTY WATER DISTRICT MT0002912 Montana Community 470
GRUBSTAKE LOUNGE AND RESTAURANT MT0003111 Montana Transient Non-Community 470
LDS YELLOWSTONE CHURCH ID6030033 Montana Transient Non-Community 467
ANACONDA INTERCHANGE REST AREA MT0004638 Montana Transient Non-Community 465
OLDE DAIRY MT0004215 Montana Transient Non-Community 460
SUNBURST TOWN OF MT0000338 Montana Community 459
INDIAN SPRINGS RANCH SUB MT0004611 Montana Community 455
FRAZER WATER SYSTEM 083090053 Montana Community 452
VALIER TOWN OF MT0000351 Montana Community 452
BAXTER CREEK NO 2 HOA MT0003323 Montana Community 450
GREENACRES COUNTY WATER AND SEWER DIST MT0001923 Montana Community 450
LDS RIVERTON CHURCH ID6060061 Montana Transient Non-Community 450
FORT SMITH WATER AND SEWER DISTRICT MT0004765 Montana Community 450
NORTH VALLEY COUNTY WATER AND SEWER DIST MT0003595 Montana Community 450
FROID TOWN OF MT0000221 Montana Community 450
ANDESITE RIDGE WATER SYSTEM MT0004468 Montana Community 450
CORVALLIS PRIMARY SCHOOL MT0003257 Montana Non-Transient Non-Community 450