CARPENTER LAKE HOA
PWS ID: MT0003694 · EUREKA, Montana 59917
Population Served
65
Total Violations
51
Health-Based Violations
12
Water Source
Groundwater
System Details
- System Type
- Community
- Owner Type
- Private
- Connections
- 36
- County
- Lincoln
- School/Daycare
- No
- MCL Violations
- 9
- Monitoring Violations
- 34
- Treatment Tech Violations
- 3
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Coliform (TCR) | MR | 15 | 2007 |
| Lead and Copper Rule | MR | 10 | 1998 |
| Coliform (TCR) | MCL | 9 | 2013 |
| Consumer Confidence Rule | Other | 5 | 2015 |
| Asbestos | MR | 4 | 2011 |
| Revised Total Coliform Rule | TT | 3 | 2023 |
| Revised Total Coliform Rule | MON | 3 | 2025 |
| Nitrate | MR | 2 | 1994 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.