OSAGE CO RWD # 1
PWS ID: OK3005704 · OCHELATA, Oklahoma 74051
Population Served
930
Total Violations
89
Health-Based Violations
2
Water Source
Surface Water
System Details
- System Type
- Community
- Owner Type
- Local
- Connections
- 369
- County
- Osage
- School/Daycare
- No
- MCL Violations
- 1
- Monitoring Violations
- 75
- Treatment Tech Violations
- 1
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| TTHM | MR | 23 | 2024 |
| Total Haloacetic Acids (HAA5) | MR | 22 | 2021 |
| Coliform (TCR) | MR | 13 | 2012 |
| Lead and Copper Rule | MR | 9 | 2023 |
| Revised Total Coliform Rule | MON | 8 | 2020 |
| Consumer Confidence Rule | Other | 5 | 2017 |
| LEAD AND COPPER RULE REVISIONS | TT | 1 | 2024 |
| LEAD AND COPPER RULE REVISIONS | RPT | 1 | 2024 |
| Coliform (TCR) | MCL | 1 | 1996 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.