DELAWARE CO RWD # 3
PWS ID: OK1221615 · JAY, Oklahoma 74346
Population Served
653
Total Violations
492
Health-Based Violations
455
Water Source
Surface Water
System Details
- System Type
- Community
- Owner Type
- Local
- Connections
- 873
- County
- Delaware
- School/Daycare
- No
- MCL Violations
- 263
- Monitoring Violations
- 32
- Treatment Tech Violations
- 192
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| CARBON, TOTAL | TT | 192 | 2024 |
| TTHM | MCL | 185 | 2014 |
| Total Haloacetic Acids (HAA5) | MCL | 78 | 2016 |
| CARBON, TOTAL | MR | 16 | 2004 |
| Coliform (TCR) | MR | 6 | 1993 |
| Chlorine | MR | 6 | 2004 |
| Lead and Copper Rule | MR | 2 | 1994 |
| Total Haloacetic Acids (HAA5) | MR | 2 | 2004 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.