PITTSBURG CO. RWD #14
PWS ID: OK1020625 · MCALESTER, Oklahoma 74501
Population Served
1,680
Total Violations
1,023
Health-Based Violations
733
Water Source
Surface Water
System Details
- System Type
- Community
- Owner Type
- Local
- Connections
- 672
- County
- Pittsburg
- School/Daycare
- No
- MCL Violations
- 412
- Monitoring Violations
- 275
- Treatment Tech Violations
- 321
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| TTHM | MCL | 287 | 2025 |
| Interim Enhanced Surface Water Treatment Rule | TT | 210 | 2019 |
| Total Haloacetic Acids (HAA5) | MCL | 122 | 2025 |
| CARBON, TOTAL | TT | 102 | 2018 |
| Interim Enhanced Surface Water Treatment Rule | MR | 76 | 2017 |
| Coliform (TCR) | MR | 38 | 2011 |
| TTHM | MR | 29 | 2025 |
| Total Haloacetic Acids (HAA5) | MR | 24 | 2025 |
| Revised Total Coliform Rule | MON | 17 | 2024 |
| Chlorine | MR | 16 | 2024 |
| CARBON, TOTAL | MR | 12 | 2013 |
| Interim Enhanced Surface Water Treatment Rule | Other | 11 | 2015 |
| Surface Water Treatment Rule | TT | 8 | 2001 |
| Lead and Copper Rule | MR | 6 | 2008 |
| Combined Radium (-226 and -228) | MR | 4 | 2003 |
| Gross Beta Particle Activity | MR | 4 | 2003 |
| Gross Alpha, Excl. Radon and U | MR | 4 | 2003 |
| Coliform (TCR) | MCL | 3 | 2011 |
| Stage 2 Disinfectants and Disinfection Byproducts Rule | MR | 3 | 2010 |
| Consumer Confidence Rule | Other | 3 | 2014 |
| cis-1,2-Dichloroethylene | MR | 2 | 2001 |
| Xylenes, Total | MR | 2 | 2001 |
| o-Dichlorobenzene | MR | 2 | 2001 |
| Vinyl chloride | MR | 2 | 2001 |
| 1,1-Dichloroethylene | MR | 2 | 2001 |
| trans-1,2-Dichloroethylene | MR | 2 | 2001 |
| 1,1,1-Trichloroethane | MR | 2 | 2001 |
| Carbon tetrachloride | MR | 2 | 2001 |
| 1,2-Dichloropropane | MR | 2 | 2001 |
| 1,1,2-Trichloroethane | MR | 2 | 2001 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.