ONE MILE CG
PWS ID: CO0326584 · DELTA, Colorado 81416
Population Served
86
Total Violations
17
Health-Based Violations
4
Water Source
Groundwater
System Details
- System Type
- Transient Non-Community
- Owner Type
- Federal
- Connections
- 2
- County
- Gunnison
- School/Daycare
- No
- MCL Violations
- 0
- Monitoring Violations
- 12
- Treatment Tech Violations
- 4
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Nitrate | MR | 6 | 1994 |
| Coliform (TCR) | MR | 6 | 1992 |
| Revised Total Coliform Rule | TT | 4 | 2017 |
| Public Notice | Other | 1 | 2019 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.