WESTON COUNTY MALLO CAMP
PWS ID: WY5600515 · NEWCASTLE, Wyoming 82701
Population Served
201
Total Violations
23
Health-Based Violations
10
Water Source
Groundwater
System Details
- System Type
- Transient Non-Community
- Owner Type
- Local
- Connections
- 5
- County
- Weston
- School/Daycare
- No
- MCL Violations
- 1
- Monitoring Violations
- 12
- Treatment Tech Violations
- 9
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Revised Total Coliform Rule | TT | 9 | 2024 |
| Coliform (TCR) | MR | 5 | 2008 |
| Revised Total Coliform Rule | MON | 4 | 2025 |
| Nitrate | MR | 3 | 1994 |
| Coliform (TCR) | MCL | 1 | 1995 |
| Revised Total Coliform Rule | RPT | 1 | 2022 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.