Michigan City Department of Water Works
PWSID: IN5246020
System Details
| Population Served | 33,996 |
| Service Connections | 13,855 |
| Water Source | Surface Water |
| System Type | Community Water System |
| Owner | Local Government |
| Status | Active |
| City | Michigan City |
| Zip Code | 46361 |
Areas Served
- Michigan City, Laporte County
Lead & Copper Testing
| Contaminant | Level | EPA Action Level | Status |
|---|
| Lead (90th percentile) | 0.0060 mg/L | 0.015 mg/L | Below Action Level |
| Lead (90th percentile) | 0.0030 mg/L | 0.015 mg/L | Below Action Level |
| Lead (90th percentile) | 0.0019 mg/L | 0.015 mg/L | Below Action Level |
1 Active Violations
| Contaminant | Violation | Date | Health-Based | Status |
|---|
| | 2025-07-01 | | Open |
Violation History (5 total)
| Contaminant | Violation | Date | Health-Based | Status |
|---|
| | 2024-07-01 | | Returned to Compliance |
| | 2001-10-01 | | Returned to Compliance |
| | 2000-10-01 | | Returned to Compliance |
| | 2000-01-19 | | Returned to Compliance |