WILLIAMS LAKE SUBD
PWS ID: ID7300061 · SALMON, Idaho 83467
Population Served
200
Total Violations
50
Health-Based Violations
3
Water Source
Groundwater
System Details
- System Type
- Transient Non-Community
- Owner Type
- Private
- Connections
- 80
- County
- Lemhi
- School/Daycare
- No
- MCL Violations
- 3
- Monitoring Violations
- 47
- Treatment Tech Violations
- 0
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Coliform (TCR) | MR | 15 | 2015 |
| Revised Total Coliform Rule | MON | 11 | 2022 |
| E. COLI | MR | 9 | 2022 |
| Nitrate | MR | 6 | 2021 |
| Coliform (TCR) | MCL | 3 | 2001 |
| Toxaphene | MR | 1 | 1979 |
| Methoxychlor | MR | 1 | 1979 |
| 2,4,5-TP | MR | 1 | 1979 |
| Endrin | MR | 1 | 1979 |
| BHC-GAMMA | MR | 1 | 1979 |
| 2,4-D | MR | 1 | 1979 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.