DELAWARE CO RWD # 7 Water Quality Report
F
Unsafe
Safety Grade
11 violations in the past 5 years, including 26 health-based
System Details
- PWSID
- OK3002138
- Population Served
- 400
- Water Source
- Surface Water
- Owner
- Local Government
- State
- Oklahoma
- EPA Region
- 6
Contaminants of Concern
| Contaminant | Status | Violations |
|---|---|---|
| Contaminant 3100 | ⚠ Monitoring/Reporting | 1 |
| Haloacetic Acids (HAA5) | ✕ Health-Based | 26 |
| Total Trihalomethanes (TTHMs) | ✕ Health-Based | 5 |
| Contaminant 5000 | ⚠ Monitoring/Reporting | 1 |
Violation History
2025
5
2024
6
2017
7
2016
5
2015
5
2014
4
2001
1
Total violations on record: 33
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)