CANYON LAKE RESORT
PWS ID: SD4600908 · RAPID CITY, South Dakota 57702
Population Served
60
Total Violations
45
Health-Based Violations
9
Water Source
Groundwater
System Details
- System Type
- Transient Non-Community
- Owner Type
- Private
- Connections
- 11
- County
- Pennington
- School/Daycare
- No
- MCL Violations
- 9
- Monitoring Violations
- 29
- Treatment Tech Violations
- 0
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Revised Total Coliform Rule | MON | 19 | 2023 |
| Coliform (TCR) | MCL | 9 | 2013 |
| Coliform (TCR) | MR | 6 | 2013 |
| Nitrate | MR | 2 | 2001 |
| Public Notice | Other | 2 | 2022 |
| E. COLI | MR | 2 | 2013 |
| Revised Total Coliform Rule | Other | 2 | 2016 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.