CHEROKEE CO. RWD #8 (BRIGGS) Water Quality Report
Population
413
people served
Water Source
🌊 Surface
rivers, lakes, reservoirs
National Rank
Top 94%
of 49,184 US systems
5-Year Record
⚠️ 22
violations recorded
D
Poor
Safety Grade
22 violations in the past 5 years, including 9 health-based
System Details
- PWSID
- OK3001118
- Population Served
- 413
- Water Source
- Surface Water
- Owner
- Local Government
- State
- Oklahoma
- EPA Region
- 6
Contaminants of Concern
| Contaminant | Status | Violations |
|---|---|---|
| Contaminant 5000 | ⚠ Monitoring/Reporting | 1 |
| Contaminant 7000 | ⚠ Monitoring/Reporting | 6 |
| Total Trihalomethanes (TTHMs) | ✕ Health-Based | 21 |
| Contaminant 0999 | ⚠ Monitoring/Reporting | 7 |
| Contaminant 8000 | ⚠ Monitoring/Reporting | 2 |
| Haloacetic Acids (HAA5) | ⚠ Monitoring/Reporting | 5 |
Violation History
2025
3
2024
2
2023
2
2022
10
2021
5
2020
2
2019
3
2016
1
2015
7
2014
3
Total violations on record: 42
Service Area
Cities Served
ZIP Codes Served
Recommended Water Filters
Based on contaminants detected in this water system:
Activated Carbon Filter
Effective for chlorine, THMs, pesticides, and taste/odor improvement
Removes: Total Trihalomethanes (TTHMs), Haloacetic Acids (HAA5)
How does this compare?
This systemNational average
Grade D
Avg: B-C
42violations total
150% of national average
National avg: ~28 per system
🏘️ Small community water system.