TRIANGLE C RANCH
PWS ID: WY5600400 · DUBOIS, Wyoming 82513
Population Served
67
Total Violations
61
Health-Based Violations
12
Water Source
Groundwater
System Details
- System Type
- Transient Non-Community
- Owner Type
- Private
- Connections
- 14
- County
- Fremont
- School/Daycare
- No
- MCL Violations
- 1
- Monitoring Violations
- 49
- Treatment Tech Violations
- 11
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Coliform (TCR) | MR | 32 | 2015 |
| Nitrate | MR | 13 | 2010 |
| Revised Total Coliform Rule | TT | 11 | 2024 |
| Nitrate-Nitrite | MR | 3 | 2012 |
| E. COLI | MR | 1 | 2025 |
| Coliform (TCR) | MCL | 1 | 2001 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.