EUREKA RANGER STATION
PWS ID: MT0062342 · EUREKA, Montana 59917
Population Served
127
Total Violations
23
Health-Based Violations
13
Water Source
Groundwater
System Details
- System Type
- Non-Transient Non-Community
- Owner Type
- Federal
- Connections
- 9
- County
- Lincoln
- School/Daycare
- No
- MCL Violations
- 10
- Monitoring Violations
- 10
- Treatment Tech Violations
- 3
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Coliform (TCR) | MCL | 6 | 2007 |
| Di(2-ethylhexyl) phthalate | MCL | 4 | 2002 |
| Revised Total Coliform Rule | MON | 4 | 2025 |
| Coliform (TCR) | MR | 3 | 1999 |
| Revised Total Coliform Rule | TT | 3 | 2023 |
| Lead and Copper Rule | MR | 3 | 2017 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.