MIDWAY WATER SYSTEM INC
PWS ID: ID6210029 · DAYTON, Idaho 83232
Population Served
50
Total Violations
114
Health-Based Violations
64
Water Source
Groundwater
System Details
- System Type
- Community
- Owner Type
- Private
- Connections
- 19
- County
- Franklin
- School/Daycare
- No
- MCL Violations
- 57
- Monitoring Violations
- 27
- Treatment Tech Violations
- 7
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Arsenic | MCL | 53 | 2011 |
| Public Notice | Other | 13 | 2023 |
| Coliform (TCR) | MR | 11 | 2014 |
| Groundwater Rule | Other | 8 | 2023 |
| Arsenic | MR | 8 | 2020 |
| Groundwater Rule | TT | 7 | 2023 |
| Lead and Copper Rule | MR | 7 | 2017 |
| Coliform (TCR) | MCL | 4 | 2010 |
| Di(2-ethylhexyl) phthalate | MR | 1 | 1996 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.