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
ECHO LAKE CAFE MT0003137 Montana Transient Non-Community 158
SUNRISE CAFE MT0002876 Montana Transient Non-Community 157
COZY NORTHERN HOMES, LLC AK2310895 Montana Community 156
BOWERS MARKET VICTOR MT0003969 Montana Transient Non-Community 156
GOOSE BAY MARINA INC MT0000967 Montana Transient Non-Community 156
MOUNTAIN FAMILY FELLOWSHIP MT0004777 Montana Transient Non-Community 156
CAMPGROUND ST REGIS MT0001125 Montana Transient Non-Community 155
SIMMS SCHOOL ANNEX & CAFETERIA MT0003613 Montana Non-Transient Non-Community 155
EAST EVERGREEN MOBILE MANOR MT0004753 Montana Community 155
YELLOWSTONE TRUCK STOP MT0000766 Montana Transient Non-Community 155
CHURCHILL NORTH SUBDIVISION MT0004431 Montana Community 155
LINCOLN RANGER STATION MT0062323 Montana Non-Transient Non-Community 155
QUINNS HOT SPRINGS RESORT MT0001102 Montana Non-Transient Non-Community 155
CANYON STORE MT0004366 Montana Transient Non-Community 154
MACS MARKET MT0003307 Montana Transient Non-Community 154
SILVER CITY SALOON MT0003021 Montana Transient Non-Community 154
PIPESTONE CAMPGROUND MT0001873 Montana Transient Non-Community 154
BACKYARD TAP HOUSE MT0004510 Montana Transient Non-Community 154
RUSTLERS DRIVE IN MT0001351 Montana Transient Non-Community 153
BUCKS T4 MT0001292 Montana Non-Transient Non-Community 153
RIVER THE MT0003766 Montana Transient Non-Community 153
SPIRIT OF CHRIST MISSION MT0003916 Montana Transient Non-Community 152
MISSOULA BIBLE CHURCH MT0004233 Montana Transient Non-Community 152
CORNERSTONE CHURCH MT0004595 Montana Transient Non-Community 152
SALMON LAKE STATE PARK DAY USE MT0042524 Montana Transient Non-Community 152
JOES IN AND OUT MT0003385 Montana Transient Non-Community 152
ST CHARLES SCHOOL MT0003131 Montana Non-Transient Non-Community 152
FRENCHTOWN COMMUNITY CHURCH MT0003884 Montana Transient Non-Community 152
LONE PINE BAR & RESTAURANT MT0001854 Montana Transient Non-Community 152
LAKE FIVE RESORT INC MT0000881 Montana Transient Non-Community 152
GRIZZLY DEN MT0002964 Montana Transient Non-Community 152
S&K ELECTRONICS 083090028 Montana Non-Transient Non-Community 151
RUBY VALLEY CAMPGROUND MT0001490 Montana Transient Non-Community 151
HERITAGE BAPTIST CHURCH MT0003956 Montana Transient Non-Community 151
ROCKIN TJ RANCH MT0004693 Montana Transient Non-Community 151
CAMP TUFFIT LLC MT0001020 Montana Transient Non-Community 151
COBBLESTONE SUBDIVISION MT0004572 Montana Community 150
STOCK FARM THE MT0003982 Montana Community 150
ANACONDA COUNTRY CLUB MT0003084 Montana Transient Non-Community 150
MOUNTAIN VIEW MB HM PK MT0001921 Montana Community 150
MARTINSDALE COLONY MT0000445 Montana Community 150
ROCKIN J INC MT0004084 Montana Transient Non-Community 150
TETON PASS SKI AREA INC MT0002076 Montana Transient Non-Community 150
LAKESIDE SCHOOL MT0000876 Montana Transient Non-Community 150
CORMMANS TRUCK STOP MT0001478 Montana Transient Non-Community 150
THE TRAP CAFE MT0000918 Montana Transient Non-Community 150
SCOTTYS BAR MT0000928 Montana Transient Non-Community 150
HUNGRY HORSE PARK CAMPGROUND MT0000945 Montana Transient Non-Community 150
STEER INN MT0002001 Montana Transient Non-Community 150
ARLEE ELEMENTARY SCHOOL MT0003417 Montana Non-Transient Non-Community 150