CHEROKEE CO. RWD # 16 (CHICKEN CREEK)
PWS ID: OK1021707 · COOKSON, Oklahoma 74427
Population Served
272
Total Violations
276
Health-Based Violations
41
Water Source
Surface Water
System Details
- System Type
- Community
- Owner Type
- Private
- Connections
- 546
- County
- Cherokee
- School/Daycare
- No
- MCL Violations
- 2
- Monitoring Violations
- 211
- Treatment Tech Violations
- 39
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| CARBON, TOTAL | MR | 68 | 2025 |
| Chlorine | MR | 38 | 2025 |
| Revised Total Coliform Rule | MON | 26 | 2025 |
| CARBON, TOTAL | TT | 21 | 2025 |
| Surface Water Treatment Rule | TT | 12 | 1998 |
| 2,4-D | MR | 11 | 2025 |
| 1,2-DIBROMO-3-CHLOROPROPANE | MR | 11 | 2025 |
| Glyphosate | MR | 11 | 2025 |
| Coliform (TCR) | MR | 9 | 1999 |
| TTHM | MR | 8 | 2024 |
| Total Haloacetic Acids (HAA5) | MR | 7 | 2024 |
| Lead and Copper Rule | MR | 5 | 2013 |
| Interim Enhanced Surface Water Treatment Rule | MR | 4 | 2020 |
| Nitrate-Nitrite | MR | 4 | 2024 |
| Arsenic | MR | 4 | 2007 |
| Interim Enhanced Surface Water Treatment Rule | TT | 4 | 2009 |
| Surface Water Treatment Rule | MR | 3 | 2000 |
| Stage 2 Disinfectants and Disinfection Byproducts Rule | MR | 2 | 2010 |
| LEAD AND COPPER RULE REVISIONS | TT | 2 | 2024 |
| LEAD AND COPPER RULE REVISIONS | RPT | 2 | 2024 |
| Coliform (TCR) | MCL | 2 | 1998 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.