STONE CANYON OUTDOOR EDVENTURES
PWS ID: CO0218008 · LARKSPUR, Colorado 80118
Population Served
221
Total Violations
484
Health-Based Violations
4
Water Source
Groundwater
System Details
- System Type
- Transient Non-Community
- Owner Type
- Private
- Connections
- 14
- County
- Douglas
- School/Daycare
- Yes
- MCL Violations
- 4
- Monitoring Violations
- 475
- Treatment Tech Violations
- 0
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Coliform (TCR) | MR | 61 | 2010 |
| Chlorine | MR | 28 | 2010 |
| Lead and Copper Rule | MR | 16 | 2006 |
| Barium | MR | 9 | 2002 |
| Cadmium | MR | 9 | 2002 |
| Chromium | MR | 9 | 2002 |
| Nickel | MR | 9 | 2002 |
| Selenium | MR | 9 | 2002 |
| Antimony, Total | MR | 9 | 2002 |
| Beryllium, Total | MR | 9 | 2002 |
| Thallium, Total | MR | 9 | 2002 |
| Mercury | MR | 9 | 2002 |
| Arsenic | MR | 9 | 2002 |
| 1,2,4-Trichlorobenzene | MR | 8 | 2005 |
| cis-1,2-Dichloroethylene | MR | 8 | 2005 |
| DICHLOROMETHANE | MR | 8 | 2005 |
| p-Dichlorobenzene | MR | 8 | 2005 |
| Vinyl chloride | MR | 8 | 2005 |
| trans-1,2-Dichloroethylene | MR | 8 | 2005 |
| 1,2-Dichloropropane | MR | 8 | 2005 |
| Trichloroethylene | MR | 8 | 2005 |
| 1,1,2-Trichloroethane | MR | 8 | 2005 |
| Tetrachloroethylene | MR | 8 | 2005 |
| CHLOROBENZENE | MR | 8 | 2005 |
| Benzene | MR | 8 | 2005 |
| Ethylbenzene | MR | 8 | 2005 |
| Styrene | MR | 8 | 2005 |
| Xylenes, Total | MR | 8 | 2005 |
| 1,1-Dichloroethylene | MR | 8 | 2005 |
| Carbon tetrachloride | MR | 8 | 2005 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.