PORTER PWA
PWS ID: OK3007306 · PORTER, Oklahoma 74454
Population Served
2,400
Total Violations
356
Health-Based Violations
286
Water Source
Surface Water
System Details
- System Type
- Community
- Owner Type
- Local
- Connections
- 856
- County
- Wagoner
- School/Daycare
- No
- MCL Violations
- 284
- Monitoring Violations
- 57
- Treatment Tech Violations
- 2
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| TTHM | MCL | 186 | 2025 |
| Total Haloacetic Acids (HAA5) | MCL | 94 | 2020 |
| Chlorine | MR | 17 | 2024 |
| Coliform (TCR) | MR | 12 | 2014 |
| TTHM | MR | 9 | 2024 |
| Revised Total Coliform Rule | MON | 8 | 2024 |
| Lead and Copper Rule | MR | 6 | 2019 |
| Total Haloacetic Acids (HAA5) | MR | 5 | 2019 |
| Coliform (TCR) | MCL | 4 | 2012 |
| LEAD AND COPPER RULE REVISIONS | TT | 2 | 2024 |
| LEAD AND COPPER RULE REVISIONS | RPT | 2 | 2024 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.