BENTONITE PERFORMANCE MINERALS - COLONY
PWS ID: WY5601476 · BELLE FOURCHE, Wyoming 57717
Population Served
180
Total Violations
35
Health-Based Violations
8
Water Source
Groundwater
System Details
- System Type
- Non-Transient Non-Community
- Owner Type
- Private
- Connections
- 5
- County
- Crook
- School/Daycare
- No
- MCL Violations
- 8
- Monitoring Violations
- 27
- Treatment Tech Violations
- 0
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Lead and Copper Rule | MR | 13 | 2007 |
| Coliform (TCR) | MR | 10 | 2010 |
| Coliform (TCR) | MCL | 8 | 2007 |
| Chlorine | MR | 4 | 2022 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.