DEER TRAIL TOWN OF
PWS ID: CO0103030 · DEER TRAIL, Colorado 80105
Population Served
1,648
Total Violations
444
Health-Based Violations
28
Water Source
Groundwater
System Details
- System Type
- Community
- Owner Type
- Local
- Connections
- 553
- County
- Arapahoe
- School/Daycare
- No
- MCL Violations
- 28
- Monitoring Violations
- 411
- Treatment Tech Violations
- 0
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Coliform (TCR) | MCL | 28 | 1997 |
| Nitrate | MR | 14 | 2019 |
| Coliform (TCR) | MR | 9 | 2007 |
| Arsenic | MR | 6 | 2011 |
| Mercury | MR | 6 | 2011 |
| Antimony, Total | MR | 6 | 2011 |
| Beryllium, Total | MR | 6 | 2011 |
| Thallium, Total | MR | 6 | 2011 |
| Selenium | MR | 6 | 2011 |
| Barium | MR | 6 | 2011 |
| Cadmium | MR | 6 | 2011 |
| Chromium | MR | 6 | 2011 |
| 1,2,4-Trichlorobenzene | MR | 6 | 2011 |
| Xylenes, Total | MR | 6 | 2011 |
| o-Dichlorobenzene | MR | 6 | 2011 |
| p-Dichlorobenzene | MR | 6 | 2011 |
| trans-1,2-Dichloroethylene | MR | 6 | 2011 |
| 1,2-Dichloroethane | MR | 6 | 2011 |
| 1,1,1-Trichloroethane | MR | 6 | 2011 |
| Trichloroethylene | MR | 6 | 2011 |
| Ethylbenzene | MR | 6 | 2011 |
| Styrene | MR | 6 | 2011 |
| cis-1,2-Dichloroethylene | MR | 6 | 2011 |
| DICHLOROMETHANE | MR | 6 | 2011 |
| 1,2-Dichloropropane | MR | 6 | 2011 |
| 1,1,2-Trichloroethane | MR | 6 | 2011 |
| Tetrachloroethylene | MR | 6 | 2011 |
| Endrin | MR | 6 | 2011 |
| Methoxychlor | MR | 6 | 2011 |
| Toxaphene | MR | 6 | 2011 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.