THE GASLIGHT
PWS ID: SD4602031 · RAPID CITY, South Dakota 57709
Population Served
300
Total Violations
53
Health-Based Violations
5
Water Source
Groundwater
System Details
- System Type
- Transient Non-Community
- Owner Type
- Private
- Connections
- 1
- County
- Pennington
- School/Daycare
- No
- MCL Violations
- 5
- Monitoring Violations
- 33
- Treatment Tech Violations
- 0
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Coliform (TCR) | MR | 33 | 2001 |
| Coliform (TCR) | Other | 9 | 1999 |
| Coliform (TCR) | MCL | 5 | 1999 |
| Public Notice | Other | 1 | 2001 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.