VALLECITO VALLEY SUBD
PWS ID: CO0134860 · BAYFIELD, Colorado 81122
Population Served
143
Total Violations
41
Health-Based Violations
0
Water Source
Groundwater
System Details
- System Type
- Transient Non-Community
- Owner Type
- Private
- Connections
- 75
- County
- La Plata
- School/Daycare
- No
- MCL Violations
- 0
- Monitoring Violations
- 34
- Treatment Tech Violations
- 0
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Lead and Copper Rule | MR | 13 | 2009 |
| Coliform (TCR) | MR | 9 | 2002 |
| Nitrate | MR | 6 | 2008 |
| Surface Water Treatment Rule | MR | 3 | 2020 |
| Revised Total Coliform Rule | MON | 3 | 2020 |
| Consumer Confidence Rule | Other | 2 | 2002 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.