CLEAR CREEK LAKE CONC
PWS ID: OK2006932 · DUNCAN, Oklahoma 73533
Population Served
100
Total Violations
66
Health-Based Violations
15
Water Source
Groundwater
System Details
- System Type
- Transient Non-Community
- Owner Type
- Private
- Connections
- 1
- County
- Stephens
- School/Daycare
- No
- MCL Violations
- 15
- Monitoring Violations
- 51
- Treatment Tech Violations
- 0
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Nitrate-Nitrite | MR | 26 | 2015 |
| Coliform (TCR) | MCL | 11 | 2009 |
| Nitrite | MR | 10 | 2011 |
| Revised Total Coliform Rule | MON | 9 | 2023 |
| Coliform (TCR) | MR | 4 | 2013 |
| Revised Total Coliform Rule | MCL | 4 | 2017 |
| E. COLI | MR | 2 | 2013 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.