COMANCHE PUBLIC WORKS AUTHORITY
PWS ID: OK1011101 · COMANCHE, Oklahoma 73529
Population Served
1,649
Total Violations
707
Health-Based Violations
647
Water Source
Surface Water
System Details
- System Type
- Community
- Owner Type
- Local
- Connections
- 856
- County
- Stephens
- School/Daycare
- No
- MCL Violations
- 557
- Monitoring Violations
- 46
- Treatment Tech Violations
- 90
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| TTHM | MCL | 553 | 2023 |
| CARBON, TOTAL | TT | 76 | 2024 |
| CARBON, TOTAL | MR | 17 | 2023 |
| Interim Enhanced Surface Water Treatment Rule | TT | 12 | 2006 |
| TTHM | MR | 10 | 2024 |
| Chlorite | MR | 8 | 2023 |
| Interim Enhanced Surface Water Treatment Rule | MR | 7 | 2025 |
| Coliform (TCR) | MCL | 4 | 2013 |
| Total Haloacetic Acids (HAA5) | MR | 2 | 2007 |
| Surface Water Treatment Rule | TT | 2 | 1996 |
| Revised Total Coliform Rule | MON | 1 | 2025 |
| Chlorine | MR | 1 | 2025 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.