ELDORADO
PWS ID: OK3003301 · ELDORADO, Oklahoma 73537
Population Served
446
Total Violations
326
Health-Based Violations
153
Water Source
Surface Water
System Details
- System Type
- Community
- Owner Type
- Local
- Connections
- 252
- County
- Jackson
- School/Daycare
- No
- MCL Violations
- 153
- Monitoring Violations
- 128
- Treatment Tech Violations
- 0
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| TTHM | MCL | 141 | 2012 |
| Coliform (TCR) | MR | 59 | 2015 |
| TTHM | MR | 27 | 2022 |
| Total Haloacetic Acids (HAA5) | MR | 22 | 2017 |
| Chlorine | MR | 16 | 2023 |
| Coliform (TCR) | MCL | 12 | 2011 |
| Consumer Confidence Rule | Other | 11 | 2025 |
| Revised Total Coliform Rule | MON | 4 | 2021 |
| Groundwater Rule | Other | 2 | 2012 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.