ROCK SPRINGS/GREEN RIVER KOA
PWS ID: WY5600096 · ROCK SPRINGS, Wyoming 82901
Population Served
415
Total Violations
29
Health-Based Violations
0
Water Source
Surface Water
System Details
- System Type
- Transient Non-Community
- Owner Type
- Private
- Connections
- 180
- County
- Sweetwater
- School/Daycare
- No
- MCL Violations
- 0
- Monitoring Violations
- 27
- Treatment Tech Violations
- 0
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Coliform (TCR) | MR | 13 | 2015 |
| Revised Total Coliform Rule | MON | 3 | 2023 |
| Surface Water Treatment Rule | MR | 2 | 2024 |
| Barium | MR | 1 | 1982 |
| Selenium | MR | 1 | 1982 |
| Nitrate | MR | 1 | 1982 |
| Gross Alpha, Excl. Radon and U | MR | 1 | 1980 |
| Chromium | MR | 1 | 1982 |
| Fluoride | MR | 1 | 1982 |
| Mercury | MR | 1 | 1982 |
| Arsenic | MR | 1 | 1982 |
| Cadmium | MR | 1 | 1982 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.