OSKALOOSA, CITY OF
PWS ID: KS2008714 · OSKALOOSA, Kansas 66066
Population Served
1,086
Total Violations
70
Health-Based Violations
2
Water Source
Groundwater
System Details
- System Type
- Community
- Owner Type
- Local
- Connections
- 498
- County
- Jefferson
- School/Daycare
- No
- MCL Violations
- 0
- Monitoring Violations
- 45
- Treatment Tech Violations
- 2
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Coliform (TCR) | MR | 28 | 1998 |
| Total Haloacetic Acids (HAA5) | MR | 7 | 2024 |
| TTHM | MR | 7 | 2024 |
| Lead and Copper Rule | MR | 3 | 2020 |
| Lead and Copper Rule | TT | 2 | 1996 |
| Consumer Confidence Rule | Other | 2 | 2000 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.