LOENBRO OFFICE BUILDING
PWS ID: MT0004897 · BLACK EAGLE, Montana 59414
Population Served
45
Total Violations
46
Health-Based Violations
3
Water Source
Surface Water
System Details
- System Type
- Non-Transient Non-Community
- Owner Type
- Private
- Connections
- 1
- County
- Cascade
- School/Daycare
- No
- MCL Violations
- 0
- Monitoring Violations
- 43
- Treatment Tech Violations
- 3
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Revised Total Coliform Rule | MON | 20 | 2023 |
| Lead and Copper Rule | MR | 11 | 2024 |
| Total Haloacetic Acids (HAA5) | MR | 6 | 2019 |
| TTHM | MR | 6 | 2019 |
| Revised Total Coliform Rule | TT | 3 | 2022 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.