CORUNNA, CITY OF
Michigan — Community Water System — PWSID: MI0001640
System Information
| PWSID | MI0001640 |
| System Name | CORUNNA, CITY OF |
| System Type | Community Water System |
| Water Source | Ground Water Purchased |
| Activity Status | Active |
| Owner Type | Local |
| EPA Region | 05 |
| Serves School | No |
| Wholesaler | No |
| First Reported | Feb 3, 1981 |
| Last Reported | Mar 30, 2026 |
Location & Contact
| State | Michigan |
| City | CORUNNA |
| ZIP Code | 48817 |
| Address | 701 PINE ST |
| Organization | WALKER, LEIGH |
| Phone | 989-743-5040 |
Population & Service
| Population Served | 2,028 |
| Service Connections | 845 |
Drinking Water Violations (8)
This water system has 8 violations recorded in the EPA SDWIS database.
| Begin Date | End Date | Contaminant | Category | Health-Based | Major | Measured | Federal MCL | State MCL | Status | Return to Compliance | Rule |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Nov 1, 2020 | Oct 31, 2021 | MR | No | Yes | — | 0.060 mg/L | — | Resolved | Oct 31, 2021 | — | |
| Nov 1, 2020 | Oct 31, 2021 | MR | No | Yes | — | 0.060 mg/L | — | Resolved | Oct 31, 2021 | — | |
| Nov 1, 2020 | Oct 31, 2021 | MR | No | Yes | — | 0.060 mg/L | — | Resolved | Oct 31, 2021 | — | |
| — | — | — | No | No | — | — | — | — | — | — | |
| — | — | — | No | No | — | — | — | — | — | — | |
| — | — | — | No | No | — | — | — | — | — | — | |
| — | — | — | No | No | — | — | — | — | — | — | |
| — | — | — | No | No | — | — | — | — | — | — |
About This Water System
Public water system data comes from the EPA Safe Drinking Water Information System (SDWIS). Systems with violations must notify customers. Contact your water utility for the latest annual water quality report.