DEWEY CO RWD #3
PWS ID: OK2007707 · MUTUAL, Oklahoma 73853
Population Served
755
Total Violations
217
Health-Based Violations
8
Water Source
Groundwater
System Details
- System Type
- Community
- Owner Type
- Local
- Connections
- 302
- County
- Woodward
- School/Daycare
- No
- MCL Violations
- 7
- Monitoring Violations
- 170
- Treatment Tech Violations
- 1
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Lead and Copper Rule | MR | 37 | 2016 |
| Total Haloacetic Acids (HAA5) | MR | 37 | 2025 |
| TTHM | MR | 37 | 2025 |
| Nitrate-Nitrite | MR | 22 | 2017 |
| Consumer Confidence Rule | Other | 21 | 2025 |
| Public Notice | Other | 14 | 2017 |
| Coliform (TCR) | MR | 12 | 2015 |
| Glyphosate | MR | 8 | 2022 |
| 2,4-D | MR | 8 | 2022 |
| Coliform (TCR) | MCL | 7 | 1997 |
| Chlorine | MR | 4 | 2018 |
| Revised Total Coliform Rule | MON | 4 | 2018 |
| Surface Water Treatment Rule | MR | 1 | 1999 |
| LEAD AND COPPER RULE REVISIONS | RPT | 1 | 2024 |
| LEAD AND COPPER RULE REVISIONS | TT | 1 | 2024 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.