EVONIK CORPORATION
PWS ID: IN2790923 · LAFAYETTE, Indiana 47909
Population Served
1,034
Total Violations
23
Health-Based Violations
12
Water Source
Groundwater
System Details
- System Type
- Non-Transient Non-Community
- Owner Type
- Private
- Connections
- 75
- County
- Tippecanoe
- School/Daycare
- No
- MCL Violations
- 4
- Monitoring Violations
- 10
- Treatment Tech Violations
- 8
Violation History
Contaminant violations recorded by EPA.
| Contaminant | Category | Count | Latest |
|---|---|---|---|
| Lead and Copper Rule | MR | 10 | 1999 |
| Lead and Copper Rule | TT | 8 | 1999 |
| Coliform (TCR) | MCL | 4 | 2003 |
| Revised Total Coliform Rule | RPT | 1 | 2024 |
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025.
This data is provided for informational purposes only.