WASHINGTON CO RWD #5
PWS ID: OK3007409 · RAMONA, Oklahoma 74061
Population Served
900
Total Violations
149
Health-Based Violations
3
Water Source
Surface Water
System Details
- System Type
- Community
- Owner Type
- Local
- Connections
- 292
- County
- Washington
- School/Daycare
- No
- MCL Violations
- 2
- Monitoring Violations
- 117
- Treatment Tech Violations
- 1
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Lead and Copper Rule | MR | 73 | 2023 |
| TTHM | MR | 14 | 2014 |
| Total Haloacetic Acids (HAA5) | MR | 14 | 2014 |
| Consumer Confidence Rule | Other | 11 | 2017 |
| Chlorine | MR | 8 | 2021 |
| Coliform (TCR) | MR | 4 | 2007 |
| Revised Total Coliform Rule | MON | 4 | 2021 |
| Coliform (TCR) | MCL | 2 | 1995 |
| LEAD AND COPPER RULE REVISIONS | TT | 1 | 2024 |
| LEAD AND COPPER RULE REVISIONS | RPT | 1 | 2024 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.