OKARCHE RWD, INC
PWS ID: OK2003715 · OKARCHE, Oklahoma 73762
Population Served
250
Total Violations
1,097
Health-Based Violations
910
Water Source
Groundwater
System Details
- System Type
- Community
- Owner Type
- Private
- Connections
- 120
- County
- Kingfisher
- School/Daycare
- No
- MCL Violations
- 909
- Monitoring Violations
- 168
- Treatment Tech Violations
- 1
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Nitrate-Nitrite | MCL | 513 | 2025 |
| Nitrate | MCL | 233 | 2003 |
| Vinyl chloride | MCL | 163 | 2014 |
| Vinyl chloride | MR | 24 | 2014 |
| Coliform (TCR) | MR | 23 | 2011 |
| Nitrate-Nitrite | MR | 18 | 2007 |
| Lead and Copper Rule | MR | 15 | 2010 |
| Chlorine | MR | 8 | 2024 |
| Consumer Confidence Rule | Other | 7 | 2025 |
| p-Dichlorobenzene | MR | 4 | 2012 |
| trans-1,2-Dichloroethylene | MR | 4 | 2012 |
| Benzene | MR | 4 | 2012 |
| Toluene | MR | 4 | 2012 |
| Ethylbenzene | MR | 4 | 2012 |
| Carbon tetrachloride | MR | 4 | 2012 |
| 1,2,4-Trichlorobenzene | MR | 4 | 2012 |
| 1,2-Dichloropropane | MR | 4 | 2012 |
| DICHLOROMETHANE | MR | 4 | 2012 |
| Styrene | MR | 4 | 2012 |
| 1,1-Dichloroethylene | MR | 4 | 2012 |
| 1,1,1-Trichloroethane | MR | 4 | 2012 |
| CHLOROBENZENE | MR | 4 | 2012 |
| o-Dichlorobenzene | MR | 4 | 2012 |
| Xylenes, Total | MR | 4 | 2012 |
| Tetrachloroethylene | MR | 4 | 2012 |
| Trichloroethylene | MR | 4 | 2012 |
| 1,1,2-Trichloroethane | MR | 4 | 2012 |
| 1,2-Dichloroethane | MR | 4 | 2012 |
| cis-1,2-Dichloroethylene | MR | 4 | 2012 |
| LEAD AND COPPER RULE REVISIONS | TT | 1 | 2024 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.