GOODAN KEIL CO WATER DIST
PWS ID: MT0002393 · MISSOULA, Montana 59808
Population Served
207
Total Violations
329
Health-Based Violations
95
Water Source
Groundwater
System Details
- System Type
- Community
- Owner Type
- Local
- Connections
- 83
- County
- Missoula
- School/Daycare
- No
- MCL Violations
- 92
- Monitoring Violations
- 230
- Treatment Tech Violations
- 3
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Coliform (TCR) | MCL | 92 | 2015 |
| Coliform (TCR) | MR | 52 | 1999 |
| Barium | MR | 3 | 2002 |
| Cadmium | MR | 3 | 2002 |
| Fluoride | MR | 3 | 2002 |
| Mercury | MR | 3 | 2002 |
| Nickel | MR | 3 | 2002 |
| Antimony, Total | MR | 3 | 2002 |
| Endrin | MR | 3 | 2002 |
| BHC-GAMMA | MR | 3 | 2002 |
| Toxaphene | MR | 3 | 2002 |
| Dalapon | MR | 3 | 2002 |
| Dinoseb | MR | 3 | 2002 |
| Hexachlorocyclopentadiene | MR | 3 | 2002 |
| Aldicarb sulfoxide | MR | 3 | 2002 |
| Carbofuran | MR | 3 | 2002 |
| Atrazine | MR | 3 | 2002 |
| Heptachlor | MR | 3 | 2002 |
| 2,4-D | MR | 3 | 2002 |
| 2,4,5-TP | MR | 3 | 2002 |
| Benzo(a)pyrene | MR | 3 | 2002 |
| o-Dichlorobenzene | MR | 3 | 2002 |
| 1,1-Dichloroethylene | MR | 3 | 2002 |
| trans-1,2-Dichloroethylene | MR | 3 | 2002 |
| 1,1,1-Trichloroethane | MR | 3 | 2002 |
| Carbon tetrachloride | MR | 3 | 2002 |
| 1,2-Dichloropropane | MR | 3 | 2002 |
| Trichloroethylene | MR | 3 | 2002 |
| Styrene | MR | 3 | 2002 |
| Tetrachloroethylene | MR | 3 | 2002 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.