CHEROKEE CO. RWD #8 (BRIGGS)
PWS ID: OK3001118 · TAHLEQUAH, Oklahoma 74464
Population Served
413
Total Violations
122
Health-Based Violations
28
Water Source
Surface Water
System Details
- System Type
- Community
- Owner Type
- Local
- Connections
- 515
- County
- Cherokee
- School/Daycare
- No
- MCL Violations
- 28
- Monitoring Violations
- 82
- Treatment Tech Violations
- 0
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| TTHM | MCL | 28 | 2022 |
| TTHM | MR | 23 | 2024 |
| Coliform (TCR) | MR | 15 | 2011 |
| Chlorine | MR | 14 | 2025 |
| Lead and Copper Rule | MR | 13 | 2001 |
| Consumer Confidence Rule | Other | 12 | 2025 |
| Total Haloacetic Acids (HAA5) | MR | 11 | 2022 |
| Revised Total Coliform Rule | MON | 6 | 2025 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.