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
DOGCREEK CAMPGROUND - KOA MT0000944 Montana Transient Non-Community 90
LEE CREEK CAMPGROUND MT0062366 Montana Transient Non-Community 90
USAF RADAR STATION MT0003225 Montana Non-Transient Non-Community 90
NORTH HAVRE COUNTY WATER DIST MT0002988 Montana Community 90
FOREST RIVER MOBILE HOME AND RV PARK MT0004809 Montana Community 90
WEST GLACIER WUA MT0000356 Montana Community 90
GALEN FACILITY MT0000223 Montana Community 90
WEST FORK CABIN CAMP MT0001494 Montana Transient Non-Community 90
RANCH CO WATER & SEWER DIST THE MT0003076 Montana Community 90
ANTELOPE SCHOOLS MT0001665 Montana Transient Non-Community 90
GREENFIELD ELEM SCHOOL DIST 75 MT0003015 Montana Non-Transient Non-Community 90
BIRCH CREEK OUTDOOR ED CENTER MT0003674 Montana Transient Non-Community 90
WINAKE CAMPGROUND MT0000922 Montana Transient Non-Community 90
MONTANA COFFEE TRADER INC MT0003888 Montana Transient Non-Community 90
NINE MILE CO WATER AND SEWER DISTRICT MT0005075 Montana Community 90
PLEASANT HILL ESTATES HOA MT0000088 Montana Community 90
BUFFALO MOUNTAIN SUBDIVISION MT0005038 Montana Community 90
LEWIS AND CLARK CAMPGROUND MT0002779 Montana Transient Non-Community 90
NCMRWA NORTH HAVRE CWD LEG MT0004720 Montana Community 90
BRANDING IRON RV PARK MT0002698 Montana Transient Non-Community 90
ELKHORN HEALTH AND REHABILITATION LLC MT0000618 Montana Community 89
PARADISE COVE MT0001016 Montana Transient Non-Community 89
HILLCREST COLONY MT0004661 Montana Community 89
HEART OF GLACIER CAMPGROUND & CABINS 083090315 Montana Transient Non-Community 89
CFAC PLANT WATER SUPPLY MT0000906 Montana Non-Transient Non-Community 88
7TH DAY ADVENTIST CHRISTIAN SCHOOL MT0004650 Montana Transient Non-Community 88
MARYSVILLE HOUSE MT0001485 Montana Transient Non-Community 88
FLATHEAD LAKE VACATION TRLR CT MT0003205 Montana Transient Non-Community 88
LEWIS & CLARK CAMPGROUND MT0062367 Montana Transient Non-Community 88
BIG FORK RESTURANT LLC MT0004436 Montana Transient Non-Community 87
GRASSHOPPER INN MT0002015 Montana Transient Non-Community 87
SPRINGDALE HUTTERITE COLONY MT0000134 Montana Community 87
MISSION DAM WATER SYSTEM 083090029 Montana Community 87
HOYT AND SCOUT LLC MT0002004 Montana Transient Non-Community 87
FLATHEAD LAKE UNITED METHODIST CAMP MT0004347 Montana Transient Non-Community 86
AUGUSTA SCHOOL DIST 45 MT0001429 Montana Non-Transient Non-Community 86
KOOCANUSA RESORT AND MARINA LLC MT0001161 Montana Transient Non-Community 86
GLACIER GUIDES INC MT0004498 Montana Transient Non-Community 86
HALFWAY HOUSE MT0003188 Montana Transient Non-Community 86
KINSEY SCHOOL DISTRICT 63 MT0001191 Montana Non-Transient Non-Community 86
COTTONWOOD CAMP FORT SMITH MT0003301 Montana Transient Non-Community 85
STILLWATER WATER DISTRICT MT0000078 Montana Community 85
CHRIST CHURCH OF GREAT FALLS MT0004847 Montana Non-Transient Non-Community 85
ARTISTIC IMPRESSIONS MT0004203 Montana Non-Transient Non-Community 85
LDS CHURCH EUREKA MT0003891 Montana Transient Non-Community 85
KETTLEHOUSE BREWING AND AMPHITHEATER MT0004903 Montana Non-Transient Non-Community 85
SUNRISE TERRACE NO 1 HOA MT0000077 Montana Community 85
MONTANA JACKS GRILL AND BAR MT0003708 Montana Transient Non-Community 85
DEEP WELL RANCH WORK CAMP MT0005096 Montana Transient Non-Community 85
RICHLAND CO VALLEY VIEW WUA MT0000514 Montana Community 85