RAVIA
PWS ID: OK2003504 · RAVIA, Oklahoma 73455
Population Served
459
Total Violations
130
Health-Based Violations
27
Water Source
Groundwater
System Details
- System Type
- Community
- Owner Type
- Local
- Connections
- 258
- County
- Johnston
- School/Daycare
- No
- MCL Violations
- 25
- Monitoring Violations
- 81
- Treatment Tech Violations
- 2
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Coliform (TCR) | MCL | 25 | 2005 |
| Chlorine | MR | 20 | 2023 |
| Revised Total Coliform Rule | MON | 20 | 2023 |
| Coliform (TCR) | MR | 16 | 2006 |
| Lead and Copper Rule | MR | 4 | 2021 |
| 2,4,5-TP | MR | 4 | 2020 |
| 2,4-D | MR | 4 | 2020 |
| Nitrate-Nitrite | MR | 4 | 2022 |
| Gross Beta Particle Activity | MR | 3 | 2003 |
| Combined Radium (-226 and -228) | MR | 3 | 2003 |
| Gross Alpha, Excl. Radon and U | MR | 3 | 2003 |
| LEAD AND COPPER RULE REVISIONS | TT | 2 | 2024 |
| LEAD AND COPPER RULE REVISIONS | RPT | 2 | 2024 |
| Consumer Confidence Rule | Other | 1 | 2013 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.