Lafayette Water Works
PWSID: IN5279013
System Details
| Population Served | 70,835 |
| Service Connections | 27,667 |
| Water Source | Groundwater |
| System Type | Community Water System |
| Owner | Local Government |
| Status | Active |
| City | Lafayette |
| Zip Code | 47904 |
Areas Served
- Lafayette, Tippecanoe County
Lead & Copper Testing
| Contaminant | Level | EPA Action Level | Status |
|---|
| Lead (90th percentile) | 0.0038 mg/L | 0.015 mg/L | Below Action Level |
| Lead (90th percentile) | 0.0011 mg/L | 0.015 mg/L | Below Action Level |
| Lead (90th percentile) | 0.0011 mg/L | 0.015 mg/L | Below Action Level |
| Lead (90th percentile) | 0.0000 mg/L | 0.015 mg/L | Below Action Level |
Violation History (9 total)
| Contaminant | Violation | Date | Health-Based | Status |
|---|
| | 2025-07-13 | Major | Returned to Compliance |
| | 2025-07-01 | | Acknowledged |
| | 2021-05-01 | | Returned to Compliance |
| | 2021-05-01 | | Returned to Compliance |
| | 2019-01-01 | Major | Returned to Compliance |
| | 2019-01-01 | Major | Returned to Compliance |
| | 2019-01-01 | Major | Returned to Compliance |
| | 2019-01-01 | Major | Returned to Compliance |
| | 2011-10-01 | | Returned to Compliance |