DEAVER MUNICIPAL WATER SYSTEM
PWS ID: WY5600016 · DEAVER, Wyoming 82421
Population Served
176
Total Violations
18
Health-Based Violations
0
Water Source
Surface Water
System Details
- System Type
- Community
- Owner Type
- Local
- Connections
- 101
- County
- Big Horn
- School/Daycare
- No
- MCL Violations
- 0
- Monitoring Violations
- 15
- Treatment Tech Violations
- 0
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Coliform (TCR) | MR | 7 | 2012 |
| Fluoride | MR | 1 | 1982 |
| Cadmium | MR | 1 | 1982 |
| Barium | MR | 1 | 1982 |
| Arsenic | MR | 1 | 1982 |
| Mercury | MR | 1 | 1982 |
| Chromium | MR | 1 | 1982 |
| Consumer Confidence Rule | Other | 1 | 2008 |
| Selenium | MR | 1 | 1982 |
| Nitrate | MR | 1 | 1982 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.