GLASGOW CITY OF
PWS ID: MT0000415 · GLASGOW, Montana 59230
Population Served
3,253
Total Violations
51
Health-Based Violations
0
Water Source
Surface Water
System Details
- System Type
- Community
- Owner Type
- Local
- Connections
- 1,520
- County
- Valley
- School/Daycare
- No
- MCL Violations
- 0
- Monitoring Violations
- 31
- Treatment Tech Violations
- 0
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Consumer Confidence Rule | Other | 20 | 2020 |
| Interim Enhanced Surface Water Treatment Rule | MR | 13 | 2008 |
| Surface Water Treatment Rule | MR | 12 | 2007 |
| Coliform (TCR) | MR | 3 | 2000 |
| Lead and Copper Rule | MR | 3 | 2014 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.