YAMPA TOWN OF
PWS ID: CO0154900 · YAMPA, Colorado 80483
Population Served
467
Total Violations
105
Health-Based Violations
29
Water Source
Surface Water
System Details
- System Type
- Community
- Owner Type
- Local
- Connections
- 241
- County
- Routt
- School/Daycare
- No
- MCL Violations
- 0
- Monitoring Violations
- 67
- Treatment Tech Violations
- 29
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Surface Water Treatment Rule | TT | 25 | 2024 |
| Interim Enhanced Surface Water Treatment Rule | MR | 15 | 2019 |
| Surface Water Treatment Rule | MR | 15 | 2019 |
| E. COLI | MR | 11 | 2025 |
| Public Notice | Other | 6 | 2019 |
| Nitrate | MR | 5 | 1993 |
| TTHM | MR | 4 | 2017 |
| Total Haloacetic Acids (HAA5) | MR | 4 | 2017 |
| Stage 1 Disinfectants and Disinfection Byproducts Rule | TT | 4 | 2019 |
| Stage 2 Disinfectants and Disinfection Byproducts Rule | MR | 4 | 2016 |
| Coliform (TCR) | MR | 3 | 1996 |
| Long Term 2 Enhanced Surface Water Treatment Rule | MR | 3 | 2016 |
| Lead and Copper Rule | MR | 3 | 2024 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.