OKARCHE
PWS ID: OK2003703 · OKARCHE, Oklahoma 73762
Population Served
1,110
Total Violations
780
Health-Based Violations
765
Water Source
Groundwater
System Details
- System Type
- Community
- Owner Type
- Local
- Connections
- 641
- County
- Kingfisher
- School/Daycare
- No
- MCL Violations
- 765
- Monitoring Violations
- 11
- Treatment Tech Violations
- 0
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Nitrate-Nitrite | MCL | 727 | 2025 |
| Nitrate | MCL | 34 | 2001 |
| Lead and Copper Rule | MR | 6 | 2010 |
| E. COLI | MR | 4 | 2017 |
| Coliform (TCR) | MCL | 4 | 2007 |
| Consumer Confidence Rule | Other | 1 | 2015 |
| Coliform (TCR) | MR | 1 | 1991 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.