DELAWARE CO RWD #10
PWS ID: OK6002158 · AFTON, Oklahoma 74331-2869
Population Served
1,295
Total Violations
38
Health-Based Violations
0
Water Source
Groundwater
System Details
- System Type
- Community
- Owner Type
- Local
- Connections
- 589
- County
- Delaware
- School/Daycare
- No
- MCL Violations
- 0
- Monitoring Violations
- 28
- Treatment Tech Violations
- 0
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Chlorine | MR | 20 | 2022 |
| Consumer Confidence Rule | Other | 10 | 2025 |
| Nitrate-Nitrite | MR | 4 | 2022 |
| Revised Total Coliform Rule | MON | 4 | 2022 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.