EARLES SUBDIVISION WC
PWS ID: CO0143233 · MONTROSE, Colorado 81403
Population Served
40
Total Violations
41
Health-Based Violations
0
Water Source
Groundwater
System Details
- System Type
- Community
- Owner Type
- Private
- Connections
- 12
- County
- Montrose
- School/Daycare
- No
- MCL Violations
- 0
- Monitoring Violations
- 20
- Treatment Tech Violations
- 0
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Nitrate | MR | 6 | 1993 |
| Consumer Confidence Rule | Other | 5 | 2017 |
| Chlorine | MR | 5 | 2025 |
| Revised Total Coliform Rule | RPT | 3 | 2025 |
| Lead and Copper Rule | MR | 3 | 2018 |
| Gross Alpha, Excl. Radon and U | MR | 3 | 1992 |
| Coliform (TCR) | MR | 3 | 1995 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.