SOMERSET DOMESTIC WD
PWS ID: CO0126715 · SOMERSET, Colorado 81434
Population Served
100
Total Violations
148
Health-Based Violations
97
Water Source
Surface Water
System Details
- System Type
- Community
- Owner Type
- Local
- Connections
- 63
- County
- Gunnison
- School/Daycare
- No
- MCL Violations
- 93
- Monitoring Violations
- 34
- Treatment Tech Violations
- 4
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| TTHM | MCL | 93 | 2023 |
| Interim Enhanced Surface Water Treatment Rule | MR | 18 | 2024 |
| Public Notice | Other | 10 | 2024 |
| TTHM | MR | 7 | 2023 |
| Total Haloacetic Acids (HAA5) | MR | 6 | 2021 |
| Surface Water Treatment Rule | TT | 4 | 2021 |
| Consumer Confidence Rule | Other | 4 | 2011 |
| Revised Total Coliform Rule | Other | 3 | 2024 |
| Lead and Copper Rule | MR | 3 | 2021 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.