Montana
Glacier County drinking water quality
27 active public water systems serve 11,053 people in Glacier County. 16 are compliant, 11 had at least one EPA violation in the past three years, 0 are designated serious violators, and 0 carry a health flag.
Community water systems
12 systems, largest first| System | Serves | Status | Rules violated, 3 yr | Unresolved |
|---|---|---|---|---|
|
Cut Bank City of Cut Bank |
3,105 | 1 | 0 | |
|
ST Mary Headquarters and CG West Glacier |
1,030 | 0 | 0 | |
|
Cut Bank North Water District Santa Rita |
478 | 3 | 0 | |
|
Glendale Colony Cut Bank |
150 | 0 | 0 | |
|
Horizon Colony Santa Rita |
150 | 0 | 0 | |
|
Seville Colony Cut Bank |
116 | 1 | 0 | |
|
Big Sky Colony Cut Bank Cut Bank |
107 | 2 | 0 | |
|
Piegan Border Station Babb |
94 | 3 | 0 | |
|
Glacier Colony Cut Bank |
80 | 0 | 0 | |
|
Hidden Lake Colony Cut Bank |
80 | 2 | 1 | |
|
Zenith Colony Cut Bank |
70 | 0 | 0 | |
|
Ncmrwa Etheridge to Cutbank Cut Bank |
25 | 1 | 0 |
Non-community systems (15: schools, campgrounds, workplaces, restaurants)
These systems serve places people visit rather than homes.
| System | Serves | Status | Rules violated, 3 yr | Unresolved |
|---|---|---|---|---|
|
Logan Pass Visitors Center St Mary |
1,000 | 0 | 0 | |
|
ST Mary Lodge and Resort St Mary |
908 | 0 | 0 | |
|
Glacier Park INC East Glacier |
765 | 0 | 0 | |
|
Many Glacier Lodge Hotel Babb |
650 | 0 | 0 | |
|
Two Medicine Ranger Station West Glacier |
600 | 0 | 0 | |
|
Rising Sun Campground West Glacier |
400 | 0 | 0 | |
|
Swiftcurrent Campground Babb |
400 | 1 | 0 | |
|
West Glacier RV |
320 | 0 | 0 | |
|
Two Sisters Babb |
305 | 1 | 0 | |
|
Goat Haunt Visitors Center West Glacier |
66 | 0 | 0 | |
|
Montanas Duck Lake Lodge Babb |
40 | 0 | 0 | |
|
Beargrass Employee Park Babb |
30 | 2 | 0 | |
|
Chief Mountain Border Station Babb |
30 | 2 | 0 | |
|
Thronsons Glaciers Edge Cafe Babb |
29 | 0 | 0 | |
|
Albertsons Cut Bank 2033 Cut Bank |
25 | 0 | 0 |
Inactive systems (32, no longer operating or reporting)
Kept for the record and excluded from the county totals above. Browse inactive systems.
About this data
Totals cover active systems. Systems serving more than one county are counted in each county. EPA counts the rules a system was in violation of, not the individual violations; one rule can carry several.
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. Retrieved from ECHO on Oct 11, 2026.