Water Quality: Shelby, MT
3 water systems • 4,120 people served
Some Concerns85
Total Violations
2
Health-Based Violations
3
Water Systems
4,120
Population Served
Water Quality Summary
Shelby has 2 health-based violations on record, meaning one or more contaminants were found above EPA-established safe levels. Contaminants involved: TTHM, Total Haloacetic Acids (HAA5). In total, 85 violations are on record for 3 water systems serving 4,120 people.
Contaminants Found
TTHM
Total Haloacetic Acids (HAA5)
Water Systems Serving Shelby
| System Name | PWSID | Source | Population | Violations |
|---|---|---|---|---|
| SHELBY CITY OF | MT0000328 | Groundwater | 3,970 | 9 |
| DEVON WATER INC | MT0000200 | Groundwater | 75 | 76 |
| BIG ROSE COLONY | MT0004833 | Groundwater | 75 | 0 |
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.
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.