Water Quality: Hardin, MT
2 water systems • 3,550 people served
No Health ViolationsWater Quality Summary
Hardin is served by 2 public water systems with a combined service population of 3,550 people, and has 97 EPA Safe Drinking Water Act violations on record. None of those violations are health-based — the records reflect missed monitoring or reporting deadlines rather than a contaminant exceeding safe levels. Hardin's violation count is 7% below the national average for Montana.
Water Systems Serving Hardin
| System Name | PWSID | Source | Population | Violations |
|---|---|---|---|---|
| HARDIN CITY OF | MT0000235 | Surface Water | 3,500 | 13 |
| WEGNER WATER SERVICE HAULER | MT0003590 | Surface Water | 50 | 84 |
Concerned About Your Water?
A home water filter can remove common contaminants. NSF-certified filters are tested against EPA standards.
Consider a reverse osmosis system for comprehensive filtration or a carbon filter for basic improvement.
Other Cities in Montana
Data Sources
Drinking water violation data from the EPA Safe Drinking Water Information System (SDWIS). Data includes all recorded violations for active community water systems.