All water systems in Montana
2,352 systems
| System | Serves | Status | Rules violated, 3 yr | Unresolved |
|---|---|---|---|---|
|
Primo Refill Wal Mart 5320 Great Falls · Cascade County |
25 | 0 | 0 | |
|
Primo Refill Wal-Mart NO 1901 Butte · Silver Bow County |
25 | 1 | 0 | |
|
Primo Refill Wal-Mart NO 2084 Bozeman · Gallatin County |
25 | 0 | 0 | |
|
Primo Refill Wal-Mart NO 2608 Miles City · Custer County |
25 | 0 | 0 | |
|
Primo Refill Wal-Mart NO 4247 Havre · Hill County |
25 | 0 | 0 | |
|
Primo Refillsuper One Foods 7055 NO 3160 Great Falls · Cascade County |
25 | 0 | 0 | |
|
Primo Water Dispenser Wal-Mart NO 1872 Helena · Lewis and Clark County |
25 | 0 | 0 | |
|
Primo Water Hamilton Super 1 Foods Hamilton · Ravalli County |
25 | 1 | 0 | |
|
Primo Water Rosauers Belgrade Belgrade · Gallatin County |
25 | 0 | 0 | |
|
Reese and Ray Iga Hardin Hardin · Big Horn County |
25 | 0 | 0 | |
|
Reynolds Market Glndv Glendive · Dawson County |
25 | 1 | 1 | |
|
Reynolds Market Sidney Sidney · Richland County |
25 | 1 | 1 | |
|
Riceville Heights Subdivision Belt · Cascade County |
25 | 5 | 2 | |
|
Robinson Water # 1 East Kalispell · Flathead County |
25 | 1 | 0 | |
|
Rock Creek Cattle CO Phase 3 Deer Lodge · Powell County |
25 | 0 | 0 | |
|
Rock Creek Cattle Company Staff Housing Powell County |
25 | 1 | 0 | |
|
Rock Creek Lodge Clinton · Missoula County |
25 | 2 | 0 | |
|
Rocking J Ranch East Granite County |
25 | 0 | 0 | |
|
Rosebud Foods Rosebud · Rosebud County |
25 | 0 | 0 | |
|
Safeway NO 1581 Dillon · Beaverhead County |
25 | 0 | 0 | |
|
Safeway NO 2106 Whitefish · Flathead County |
25 | 0 | 0 | |
|
Scotsman Bar and Cafe Park City · Stillwater County |
25 | 3 | 0 | |
|
Sherwood Water Station Columbus · Stillwater County |
25 | 1 | 0 | |
|
Sidney Gymnastics Club Sidney · Richland County |
25 | 2 | 1 | |
|
Smiths 168 Glacier Water Columbia Falls Columbia Falls · Flathead County |
25 | 0 | 0 | |
|
Southern Cross Pud Anaconda · Deer Lodge County |
25 | 0 | 0 | |
|
Spring Hill Water Supply Anaconda · Deer Lodge County |
25 | 0 | 0 | |
|
Stillwater Getaway Whitefish · Flathead County |
25 | 3 | 2 | |
|
Stokes Market # 3421 Anaconda · Deer Lodge County |
25 | 2 | 0 | |
|
Super 1 Foods Flathead Kalispell · Flathead County |
25 | 0 | 0 | |
|
Super 1 Foods Helena Helena · Lewis and Clark County |
25 | 0 | 0 | |
|
Super 1 Foods Primo Water Kalispell Kalispell · Flathead County |
25 | 0 | 0 | |
|
Super 1 Foods Primo Water Columbia Fls Columbia Falls · Flathead County |
25 | 1 | 0 | |
|
Super 1 Foods Primowater Whitefish Whitefish · Flathead County |
25 | 0 | 0 | |
|
The Fort at 49 LLC Custer · Yellowstone County |
25 | 3 | 1 | |
|
The Trout Shop Craig · Lewis and Clark County |
25 | 1 | 0 | |
|
Tings Bar Jefferson City · Jefferson County |
25 | 2 | 0 | |
|
Town & Country Belgrade Belgrade · Gallatin County |
25 | 0 | 0 | |
|
Town & Country Lewistown Lewistown · Fergus County |
25 | 0 | 0 | |
|
Van Dykes Grocery Store Sparkling Pure Roundup · Musselshell County |
25 | 0 | 0 | |
|
Ventures West Employee RV Park West Yellowstone · Gallatin County |
25 | 1 | 0 | |
|
Victor Station LLC Unapproved Victor · Ravalli County |
25 | 0 | 0 | |
|
Waterhole Saloon Reedpoint Reed Point · Stillwater County |
25 | 3 | 1 | |
|
Western Skies Mobile CT Helena · Lewis and Clark County |
25 | 0 | 0 | |
|
Whitewater Park Assoc Bonner Bonner · Missoula County |
25 | 0 | 0 | |
|
Winco Foods #155 Billings Billings · Yellowstone County |
25 | 0 | 0 | |
|
Woodland RV Park Libby · Lincoln County |
25 | 0 | 0 | |
|
Woody Mountain Residential Community Missoula · Missoula County |
25 | 0 | 0 | |
|
Yellow Bay Flathead MT ST Park Polson · Lake County |
25 | 0 | 0 | |
|
Yokes Foods Dispenser 800 W Broadway-Mso Missoula · Missoula County |
25 | 0 | 0 |
About this data
Rules violated counts the rules a system was in violation of in the past three years, including monitoring and reporting lapses; one rule can carry several violations. Unresolved is the number of those rules currently in violation at EPA's latest data refresh.
Source: the U.S. EPA's Enforcement and Compliance History Online system (ECHO), which publishes the federal Safe Drinking Water Information System. EPA's terms and values are shown as published. The Montana records are from EPA's data refresh of Oct 7, 2026; EPA refreshes this data quarterly, and states report to EPA with a lag of three to six months, so the newest violations may not appear yet.