KEY MART CORNER
PWS ID: ID4200076 · MOUNTAIN HOME, Idaho 83647
Population Served
50
Total Violations
62
Health-Based Violations
1
Water Source
Groundwater
System Details
- System Type
- Transient Non-Community
- Owner Type
- Private
- Connections
- 5
- County
- Elmore
- School/Daycare
- No
- MCL Violations
- 1
- Monitoring Violations
- 58
- Treatment Tech Violations
- 0
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Revised Total Coliform Rule | MON | 24 | 2024 |
| Coliform (TCR) | MR | 18 | 2007 |
| Nitrate | MR | 16 | 2024 |
| Groundwater Rule | Other | 3 | 2016 |
| Coliform (TCR) | MCL | 1 | 1998 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.