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
WEST GLACIER WUA MT0000356 Montana Community 90
INDIAN SPRINGS RV MT0004844 Montana Transient Non-Community 90
MASONIC HOME OF MONTANA MT0000245 Montana Community 90
WESTANA MOBILE MANOR HAMILTON MT0000634 Montana Community 90
BIRCH CREEK OUTDOOR ED CENTER MT0003674 Montana Transient Non-Community 90
WEST FORK CABIN CAMP MT0001494 Montana Transient Non-Community 90
RANCH CO WATER & SEWER DIST THE MT0003076 Montana Community 90
SOLID ROCK VENTURES LLC MT0004817 Montana Non-Transient Non-Community 90
BIG SKY GROCERY UNAPPROVED MT0004951 Montana Transient Non-Community 90
ANTELOPE SCHOOLS MT0001665 Montana Transient Non-Community 90
LEWIS AND CLARK CAMPGROUND MT0002779 Montana Transient Non-Community 90
TALL TIMBERS MOBILE HOME PARK IN5229012 Montana Community 90
HILLCREST COLONY MT0004661 Montana Community 89
PARADISE COVE MT0001016 Montana Transient Non-Community 89
ELKHORN HEALTH AND REHABILITATION LLC MT0000618 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
LEWIS & CLARK CAMPGROUND MT0062367 Montana Transient Non-Community 88
FLATHEAD LAKE VACATION TRLR CT MT0003205 Montana Transient Non-Community 88
7TH DAY ADVENTIST CHRISTIAN SCHOOL MT0004650 Montana Transient Non-Community 88
MARYSVILLE HOUSE MT0001485 Montana Transient Non-Community 88
SPRINGDALE HUTTERITE COLONY MT0000134 Montana Community 87
GRASSHOPPER INN MT0002015 Montana Transient Non-Community 87
BIG FORK RESTURANT LLC MT0004436 Montana Transient Non-Community 87
MISSION DAM WATER SYSTEM 083090029 Montana Community 87
HOYT AND SCOUT LLC MT0002004 Montana Transient Non-Community 87
LITHIA FORD OF MISSOULA MT0004478 Montana Non-Transient Non-Community 87
HALFWAY HOUSE MT0003188 Montana Transient Non-Community 86
GLACIER GUIDES INC MT0004498 Montana Transient Non-Community 86
KINSEY SCHOOL DISTRICT 63 MT0001191 Montana Non-Transient Non-Community 86
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
COTTONWOOD CAMP FORT SMITH MT0003301 Montana Transient Non-Community 85
SUNRISE TERRACE NO 1 HOA MT0000077 Montana Community 85
YELLOWSTONE HOLIDAY WTR AND SEW DISTRICT MT0001326 Montana Community 85
STILLWATER WATER DISTRICT MT0000078 Montana Community 85
MORNING STAR MT0001672 Montana Community 85
S&K HOUSING AUTHORITY 083090317 Montana Non-Transient Non-Community 85
APPLEGATE VILLAGE MT0004144 Montana Community 85
ANTIGONE ACRES HOA MT0003003 Montana Community 85
SADDLE MOUNTAIN ESTATES-CLANCY MT0001913 Montana Community 85
CHEWING BLACK BONES CAMPGROUND 083090094 Montana Transient Non-Community 85
MONTANA JACKS GRILL AND BAR MT0003708 Montana Transient Non-Community 85
RANCH HEADQUARTERS MT0003199 Montana Community 85
DEEP WELL RANCH WORK CAMP MT0005096 Montana Transient Non-Community 85
GREEN ACRES COURT MT0000109 Montana Community 85
CHRIST CHURCH OF GREAT FALLS MT0004847 Montana Non-Transient Non-Community 85
SCHLEY WATER SYSTEM 083090030 Montana Community 85
LDS CHURCH EUREKA MT0003891 Montana Transient Non-Community 85