Fort Harrison, Montana Water Violations

2 water systems serve Fort Harrison, Montana, providing drinking water to an estimated 1,855 people. These systems have 11 health-based violations on record, meaning contaminant levels exceeded EPA maximum contaminant levels (MCLs) or required treatment standards were not met.

Select a water system below to see its full violation history, lead and copper testing results, and compliance status.

Water SystemPopulation ServedSourceViolationsHealth-Based
Fort Harrison Military Complex 580 Surface Water Purchased 11 11
VA Medical Center Helena 1,275 Surface Water Purchased 26 0