THARPS SPLASH AND DASH CAR WASH
PWS ID: IL3163535 · OQUAWKA, Illinois 61469
Population Served
25
Total Violations
33
Health-Based Violations
4
Water Source
Groundwater
System Details
- System Type
- Transient Non-Community
- Owner Type
- Private
- Connections
- 1
- County
- Henderson
- School/Daycare
- No
- MCL Violations
- 4
- Monitoring Violations
- 20
- Treatment Tech Violations
- 0
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Revised Total Coliform Rule | MON | 12 | 2022 |
| Public Notice | Other | 8 | 2023 |
| Nitrate | MR | 8 | 2022 |
| Nitrate | MCL | 4 | 2021 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.