JUDITH GAP TOWN OF
PWS ID: MT0000258 · JUDITH GAP, Montana 59453
Population Served
126
Total Violations
64
Health-Based Violations
4
Water Source
Groundwater
System Details
- System Type
- Community
- Owner Type
- Local
- Connections
- 79
- County
- Wheatland
- School/Daycare
- No
- MCL Violations
- 4
- Monitoring Violations
- 52
- Treatment Tech Violations
- 0
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Lead and Copper Rule | MR | 15 | 2020 |
| Consumer Confidence Rule | Other | 4 | 2021 |
| Arsenic | MR | 4 | 1999 |
| Coliform (TCR) | MCL | 4 | 1999 |
| Nitrate | MR | 3 | 1996 |
| Nitrate-Nitrite | MR | 3 | 2000 |
| Antimony, Total | MR | 3 | 1999 |
| Beryllium, Total | MR | 3 | 1999 |
| Revised Total Coliform Rule | MON | 3 | 2017 |
| TTHM | MR | 3 | 2017 |
| Thallium, Total | MR | 3 | 1999 |
| Total Haloacetic Acids (HAA5) | MR | 3 | 2017 |
| Nickel | MR | 3 | 1999 |
| Cadmium | MR | 1 | 1984 |
| Selenium | MR | 1 | 1984 |
| Mercury | MR | 1 | 1984 |
| Fluoride | MR | 1 | 1984 |
| Chromium | MR | 1 | 1984 |
| Barium | MR | 1 | 1984 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.