WYNNEWOOD WATER & LIGHT
PWS ID: OK1010812 · WYNNEWOOD, Oklahoma 73098
Population Served
2,307
Total Violations
368
Health-Based Violations
197
Water Source
Surface Water
System Details
- System Type
- Community
- Owner Type
- Local
- Connections
- 1,023
- County
- Garvin
- School/Daycare
- No
- MCL Violations
- 108
- Monitoring Violations
- 156
- Treatment Tech Violations
- 89
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| TTHM | MCL | 88 | 2017 |
| Chlorine | MR | 54 | 2024 |
| Interim Enhanced Surface Water Treatment Rule | TT | 51 | 2015 |
| Total Haloacetic Acids (HAA5) | MR | 33 | 2010 |
| TTHM | MR | 33 | 2010 |
| CARBON, TOTAL | TT | 30 | 2016 |
| Total Haloacetic Acids (HAA5) | MCL | 17 | 2016 |
| Coliform (TCR) | MR | 16 | 2008 |
| Surface Water Treatment Rule | MR | 8 | 2015 |
| Surface Water Treatment Rule | TT | 7 | 2003 |
| Nitrate-Nitrite | MR | 5 | 2006 |
| Lead and Copper Rule | MR | 4 | 2009 |
| Consumer Confidence Rule | Other | 3 | 2025 |
| Coliform (TCR) | MCL | 3 | 2008 |
| Revised Total Coliform Rule | MON | 3 | 2024 |
| LEAD AND COPPER RULE REVISIONS | TT | 1 | 2024 |
| LEAD AND COPPER RULE REVISIONS | RPT | 1 | 2024 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.