Water quality in Glasgow, Montana
Glasgow is in Valley County. 13 active public water systems serve the county; 8 had an EPA violation in the past three years.
Most likely your provider
Other community water systems in Valley County
7 systems, nearest first| System | Serves | Status | Rules violated, 3 yr | Distance |
|---|---|---|---|---|
| Glasgow City of Glasgow |
3,253 | 1 | 8.9 mi | |
| North Valley County Water and Sewer Dist St Marie |
450 | 5 | 11.2 mi | |
| Nashua Town of Nashua |
300 | 3 | 14.6 mi | |
| Fort Peck Rural County Water District Fort Peck |
663 | 0 | 15.2 mi | |
| Fort Peck Town of Fort Peck |
240 | 3 | 18.5 mi | |
| Hinsdale Water Department Hinsdale |
250 | 2 | 23.4 mi | |
| Opheim Town of Opheim |
111 | 0 | 43.1 mi |
Non-community systems in Valley County (5: schools, campgrounds, workplaces, restaurants)
These systems serve places you visit rather than homes.
| System | Serves | Status | Rules violated, 3 yr | Unresolved |
|---|---|---|---|---|
|
The Park Glasgow |
68 | 3 | 0 | |
|
Big Valley Water INC Glasgow |
200 | 2 | 1 | |
|
Primo Refill Albertsons Glasgow Glasgow |
25 | 0 | 0 | |
|
Vandalia Glasgow West Rest Area Glasgow |
250 | 0 | 0 | |
|
Montana Aviation Research CO Glasgow |
70 | 0 | 0 |
About this data
Water systems are matched to Valley County, nearest to Glasgow first. Your exact provider depends on your address and connection; the largest community water system in a county is usually the city or town utility. Distances are measured to the centre of the service area EPA publishes for the system or, for systems without one, to the centre of the first town EPA lists the system as serving, from Census Bureau place files.
Town locations and ZIP code areas come from U.S. Census Bureau 2020 files.
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.