HECLA MINING COMPANY LUCKY FRIDAY
PWS ID: ID1400028 · MULLAN, Idaho 83846
Population Served
420
Total Violations
13
Health-Based Violations
1
Water Source
Surface Water
System Details
- System Type
- Non-Transient Non-Community
- Owner Type
- Private
- Connections
- 1
- County
- Shoshone
- School/Daycare
- No
- MCL Violations
- 0
- Monitoring Violations
- 11
- Treatment Tech Violations
- 1
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Surface Water Treatment Rule | MR | 3 | 2017 |
| Chlorine | MR | 2 | 2018 |
| Coliform (TCR) | MR | 2 | 2013 |
| Di(2-ethylhexyl) phthalate | MR | 1 | 1996 |
| TTHM | MR | 1 | 2025 |
| Surface Water Treatment Rule | TT | 1 | 2007 |
| CYANIDE | MR | 1 | 2002 |
| Total Haloacetic Acids (HAA5) | MR | 1 | 2025 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.