Mystic Water Supply
PWSID: IA0477040
System Details
| Population Served | 322 |
| Service Connections | 148 |
| Water Source | Surface Water Purchased |
| System Type | Community Water System |
| Owner | Local Government |
| Status | Active |
| City | Mystic |
| Zip Code | 52574 |
Lead & Copper Testing
| Contaminant | Level | EPA Action Level | Status |
|---|
| Lead (90th percentile) | 0.0000 mg/L | 0.015 mg/L | Below Action Level |
| Lead (90th percentile) | 0.0000 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 (8 total)
| Contaminant | Violation | Date | Health-Based | Status |
|---|
| | 2025-07-01 | Major | Acknowledged |
| | 2025-07-01 | Major | Acknowledged |
| | 2020-11-01 | Major | Returned to Compliance |
| | 2014-12-22 | | Returned to Compliance |
| | 2014-07-01 | | Returned to Compliance |
| | 2011-07-01 | | Returned to Compliance |
| | 2011-06-01 | | Returned to Compliance |
| | 2009-06-01 | | Returned to Compliance |