MAROON LAKE
PWS ID: CO0349502 · GLENWOOD SPRINGS, Colorado 81601
Population Served
550
Total Violations
38
Health-Based Violations
12
Water Source
Groundwater
System Details
- System Type
- Transient Non-Community
- Owner Type
- Federal
- Connections
- 5
- County
- Pitkin
- School/Daycare
- No
- MCL Violations
- 8
- Monitoring Violations
- 19
- Treatment Tech Violations
- 4
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Nitrate | MR | 9 | 2023 |
| Coliform (TCR) | MCL | 8 | 1995 |
| Coliform (TCR) | MR | 7 | 2004 |
| Revised Total Coliform Rule | TT | 4 | 2018 |
| Revised Total Coliform Rule | MON | 3 | 2023 |
| Revised Total Coliform Rule | RPT | 3 | 2023 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.