MONARCH MOUNTAIN LODGE
PWS ID: CO0108420 · KATY, Colorado 77449
Population Served
247
Total Violations
624
Health-Based Violations
38
Water Source
Surface Water
System Details
- System Type
- Non-Transient Non-Community
- Owner Type
- Private
- Connections
- 32
- County
- Chaffee
- School/Daycare
- No
- MCL Violations
- 0
- Monitoring Violations
- 527
- Treatment Tech Violations
- 38
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Surface Water Treatment Rule | MR | 103 | 2025 |
| Revised Total Coliform Rule | MON | 45 | 2025 |
| Chlorine | MR | 45 | 2025 |
| Public Notice | Other | 31 | 2025 |
| Lead and Copper Rule | MR | 30 | 2025 |
| E. COLI | MR | 21 | 2024 |
| Surface Water Treatment Rule | TT | 19 | 2014 |
| Coliform (TCR) | MR | 17 | 2014 |
| Interim Enhanced Surface Water Treatment Rule | MR | 16 | 2024 |
| Nitrate | MR | 12 | 2024 |
| Interim Enhanced Surface Water Treatment Rule | TT | 12 | 2024 |
| Arsenic | MR | 9 | 2024 |
| Cadmium | MR | 9 | 2024 |
| Chromium | MR | 9 | 2024 |
| Beryllium, Total | MR | 9 | 2024 |
| Thallium, Total | MR | 9 | 2024 |
| Barium | MR | 9 | 2024 |
| Mercury | MR | 9 | 2024 |
| Antimony, Total | MR | 9 | 2024 |
| Selenium | MR | 9 | 2024 |
| Nickel | MR | 9 | 2024 |
| 1,2-Dichloropropane | MR | 6 | 2024 |
| 1,1,2-Trichloroethane | MR | 6 | 2024 |
| Tetrachloroethylene | MR | 6 | 2024 |
| CHLOROBENZENE | MR | 6 | 2024 |
| Benzene | MR | 6 | 2024 |
| Toluene | MR | 6 | 2024 |
| Ethylbenzene | MR | 6 | 2024 |
| Styrene | MR | 6 | 2024 |
| Fluoride | MR | 6 | 2024 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.