MIDWAY COLONY INC
PWS ID: MT0004628 · CONRAD, Montana 59425
Population Served
92
Total Violations
28
Health-Based Violations
0
Water Source
Groundwater
System Details
- System Type
- Community
- Owner Type
- Private
- Connections
- 10
- County
- Pondera
- School/Daycare
- No
- MCL Violations
- 0
- Monitoring Violations
- 26
- Treatment Tech Violations
- 0
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Combined Radium (-226 and -228) | MR | 7 | 2011 |
| Gross Alpha, Excl. Radon and U | MR | 6 | 2008 |
| Lead and Copper Rule | MR | 4 | 2013 |
| Nitrate-Nitrite | MR | 3 | 2021 |
| Total Haloacetic Acids (HAA5) | MR | 3 | 2019 |
| TTHM | MR | 3 | 2019 |
| Consumer Confidence Rule | Other | 2 | 2025 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.