CREEK CO RWD # 7
PWS ID: OK1020405 · MOUNDS, Oklahoma 74047
Population Served
2,100
Total Violations
852
Health-Based Violations
690
Water Source
Surface Water
System Details
- System Type
- Community
- Owner Type
- Local
- Connections
- 927
- County
- Creek
- School/Daycare
- No
- MCL Violations
- 453
- Monitoring Violations
- 85
- Treatment Tech Violations
- 237
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| TTHM | MCL | 270 | 2025 |
| Total Haloacetic Acids (HAA5) | MCL | 166 | 2025 |
| CARBON, TOTAL | TT | 148 | 2010 |
| Interim Enhanced Surface Water Treatment Rule | TT | 66 | 2024 |
| Surface Water Treatment Rule | TT | 22 | 2016 |
| Interim Enhanced Surface Water Treatment Rule | MR | 18 | 2025 |
| Chlorine dioxide | MR | 14 | 2025 |
| CARBON, TOTAL | MR | 13 | 2004 |
| TTHM | MR | 12 | 2025 |
| Total Haloacetic Acids (HAA5) | MR | 12 | 2025 |
| Chlorite | MCL | 9 | 2015 |
| Coliform (TCR) | MCL | 8 | 2012 |
| Arsenic | MR | 6 | 2007 |
| Nitrate-Nitrite | MR | 4 | 2007 |
| Lead and Copper Rule | MR | 3 | 1993 |
| Coliform (TCR) | MR | 3 | 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.