OKMULGEE CO. RWD #4
PWS ID: OK3005602 · MORRIS, Oklahoma 74445
Population Served
1,913
Total Violations
469
Health-Based Violations
375
Water Source
Surface Water
System Details
- System Type
- Community
- Owner Type
- Local
- Connections
- 832
- County
- Okmulgee
- School/Daycare
- No
- MCL Violations
- 373
- Monitoring Violations
- 48
- Treatment Tech Violations
- 2
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| TTHM | MCL | 242 | 2022 |
| Total Haloacetic Acids (HAA5) | MCL | 119 | 2022 |
| TTHM | MR | 19 | 2016 |
| Coliform (TCR) | MCL | 12 | 2015 |
| Coliform (TCR) | MR | 11 | 2015 |
| Total Haloacetic Acids (HAA5) | MR | 10 | 2012 |
| Lead and Copper Rule | MR | 8 | 2013 |
| LEAD AND COPPER RULE REVISIONS | RPT | 2 | 2024 |
| Consumer Confidence Rule | Other | 2 | 2025 |
| LEAD AND COPPER RULE REVISIONS | TT | 2 | 2024 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.