COMANCHE CO RWD #3
PWS ID: OK2001602 · LAWTON, Oklahoma 73501
Population Served
2,325
Total Violations
160
Health-Based Violations
13
Water Source
Surface Water
System Details
- System Type
- Community
- Owner Type
- Local
- Connections
- 1,020
- County
- Comanche
- School/Daycare
- No
- MCL Violations
- 13
- Monitoring Violations
- 138
- Treatment Tech Violations
- 0
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Coliform (TCR) | MCL | 9 | 1998 |
| Coliform (TCR) | MR | 4 | 2008 |
| 1,2,4-Trichlorobenzene | MR | 4 | 2016 |
| cis-1,2-Dichloroethylene | MR | 4 | 2016 |
| Xylenes, Total | MR | 4 | 2016 |
| DICHLOROMETHANE | MR | 4 | 2016 |
| Vinyl chloride | MR | 4 | 2016 |
| 1,2-Dichloroethane | MR | 4 | 2016 |
| 1,1,1-Trichloroethane | MR | 4 | 2016 |
| Trichloroethylene | MR | 4 | 2016 |
| Tetrachloroethylene | MR | 4 | 2016 |
| CHLOROBENZENE | MR | 4 | 2016 |
| Benzene | MR | 4 | 2016 |
| Toluene | MR | 4 | 2016 |
| Cadmium | MR | 4 | 2014 |
| Chromium | MR | 4 | 2014 |
| Mercury | MR | 4 | 2014 |
| Antimony, Total | MR | 4 | 2014 |
| Revised Total Coliform Rule | MON | 4 | 2021 |
| Nitrate | MCL | 4 | 1997 |
| Barium | MR | 4 | 2014 |
| 1,1-Dichloroethylene | MR | 4 | 2016 |
| Carbon tetrachloride | MR | 4 | 2016 |
| Thallium, Total | MR | 4 | 2014 |
| Nickel | MR | 4 | 2014 |
| Chlorine | MR | 4 | 2021 |
| Selenium | MR | 4 | 2014 |
| Fluoride | MR | 4 | 2014 |
| trans-1,2-Dichloroethylene | MR | 4 | 2016 |
| 1,2-Dichloropropane | MR | 4 | 2016 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.