CIRCLE J TRAILER COURT
PWS ID: MT0000452 · MISSOULA, Montana 59801
Population Served
59
Total Violations
38
Health-Based Violations
17
Water Source
Groundwater
System Details
- System Type
- Community
- Owner Type
- Private
- Connections
- 26
- County
- Missoula
- School/Daycare
- No
- MCL Violations
- 17
- Monitoring Violations
- 17
- Treatment Tech Violations
- 0
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Coliform (TCR) | MCL | 17 | 2004 |
| Nitrate-Nitrite | MR | 6 | 2006 |
| Arsenic | MR | 6 | 1999 |
| Coliform (TCR) | MR | 3 | 2012 |
| Lead and Copper Rule | MR | 2 | 2014 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.