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
ROBINSON WATER # 1 EAST MT0004967 Montana Non-Transient Non-Community 25
VICTOR STATION LLC UNAPPROVED MT0002900 Montana Transient Non-Community 25
PLAINS PHYSICAL THERAPY CLINIC MT0004244 Montana Transient Non-Community 25
BIG BELT C STORE AND CASINO MT0005036 Montana Transient Non-Community 25
HIGH PLAINS H2O LLC MT0005192 Montana Community 25
BLUNDERBUSS MT0005090 Montana Non-Transient Non-Community 25
PACIFIC STEEL AND RECYCLING #50 ID4200110 Montana Non-Transient Non-Community 25
NCMRWA ETHERIDGE TO CUTBANK MT0004993 Montana Community 25
WHITEWATER PARK ASSOC BONNER MT0001865 Montana Community 25
AQUATANA MT0003000 Montana Non-Transient Non-Community 25
DUNN CREEK CAMPGROUND MT0004803 Montana Transient Non-Community 25
YELLOW BAY FLATHEAD MT ST PARK MT0042409 Montana Transient Non-Community 25
GREEN-O COUPLE CABINS MT0005076 Montana Transient Non-Community 25
WATERHOLE SALOON REEDPOINT MT0000493 Montana Transient Non-Community 25
WOODY MOUNTAIN RESIDENTIAL COMMUNITY MT0005050 Montana Community 25
BIELENBERG LANDING HOA MT0004196 Montana Transient Non-Community 25
COUNTRY BOURNE MT0004597 Montana Community 25
LEE METCALF WILDLIFE REFUGE MT0004414 Montana Transient Non-Community 25
HOOPER PARK MT0003964 Montana Transient Non-Community 25
JUDITH SHADOWS GOLF COURSE MT0003993 Montana Transient Non-Community 25
EAST VIEW ACRES WATER SYSTEM MT0003565 Montana Community 25
LIONS PARK AND SPRING MT0003742 Montana Transient Non-Community 25
BEAGLES BAKERY & ESPRESSO MT0004996 Montana Transient Non-Community 25
WESTERN SKIES MOBILE CT MT0000519 Montana Community 25
MOTOWN RV AND APTS MT0003423 Montana Transient Non-Community 25
MONTASIA MT0001676 Montana Transient Non-Community 25
JUST LIKE HOME DAYCARE MT0004909 Montana Non-Transient Non-Community 25
NORTHERN CHEYENNE YOUTH SERVICE CENTER 083090066 Montana Non-Transient Non-Community 25
MAKOSHIKA STATE PARK MT0042761 Montana Transient Non-Community 25
MEDICINE ROCKS STATE PARK MT0042452 Montana Transient Non-Community 25
HALFMOON MEADOWS HOA MT0004976 Montana Community 25
COUGAR PARK INDUSTRIAL MT0005182 Montana Non-Transient Non-Community 25
BLUE DOG RV MT0004550 Montana Transient Non-Community 25
LOST CREEK STATE PARK MT0043039 Montana Transient Non-Community 25
DYNOJET RESEARCH MT0004385 Montana Non-Transient Non-Community 25
JUNE'S BUNGALOW MT0001187 Montana Transient Non-Community 25
COLTER CG AND COOKE WC MT0062481 Montana Transient Non-Community 25
DOG CREEK LODGE MT0002944 Montana Transient Non-Community 25
FEDDES FAMILY MEATS MT0005140 Montana Transient Non-Community 25
INTAKE FISHING ACCESS SITE MT0042451 Montana Transient Non-Community 25
ELKHORN TRAILER COURT MT0001505 Montana Transient Non-Community 25
FLAT CREEK MERCANTILE MT0005230 Montana Transient Non-Community 25
HAP'S HIDEAWAY UNAPPROVED MT0003017 Montana Transient Non-Community 25
SPRING HILL WATER SUPPLY MT0003945 Montana Transient Non-Community 25
MCDONALD PASS WESTBOUND FOUNTAIN MT0002690 Montana Transient Non-Community 25
SIDNEY GYMNASTICS CLUB MT0004308 Montana Transient Non-Community 25
LEWIS AND CLARK RV PARK MT0004886 Montana Transient Non-Community 25
KIRBY SALOON MT0000956 Montana Transient Non-Community 25
EMIGRANT OUTPOST MT0004707 Montana Transient Non-Community 25
ROCK CREEK CATTLE COMPANY STAFF HOUSING MT0005071 Montana Transient Non-Community 25