MISHICOT WATERWORKS
Wisconsin - Community Water System - PWSID: WI4360430
System Information
| PWSID | WI4360430 |
| System Name | MISHICOT WATERWORKS |
| System Type | Community Water System |
| Water Source | Ground Water |
| Activity Status | Active |
| Owner Type | Local |
| EPA Region | 05 |
| Serves School | No |
| Wholesaler | No |
| First Reported | Jan 28, 1981 |
| Last Reported | Mar 2, 2026 |
Location & Contact
| State | Wisconsin |
| City | MISHICOT |
| ZIP Code | 54228 |
| Address | 522 E MAIN ST |
| Organization | MISHICOT VIL OF - CLERK KATHY REISSMANN |
| Phone | - |
Population & Service
| Population Served | 1,432 |
| Service Connections | 530 |
Drinking Water Violations (9)
This water system has 9 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Oct 1, 2009 | - | Other | No | No | - | - | - | Resolved | Mar 29, 2010 | - | |
| Jul 1, 2009 | - | Other | No | No | - | - | - | Resolved | Apr 12, 2010 | - | |
| Jul 1, 2009 | - | Other | No | No | - | - | - | Resolved | Apr 12, 2010 | - | |
| Aug 1, 2006 | Aug 31, 2006 | MR | No | No | - | 5% of samples | - | Resolved | Aug 31, 2006 | - | |
| Aug 1, 2006 | Aug 31, 2006 | MR | No | No | - | 5% of samples | - | Resolved | Aug 31, 2006 | - | |
| Aug 1, 2006 | Aug 31, 2006 | MR | No | No | - | 5% of samples | - | Resolved | Aug 31, 2006 | - | |
| Aug 1, 2006 | Aug 31, 2006 | MR | No | No | - | 5% of samples | - | Resolved | Aug 31, 2006 | - | |
| - | - | - | 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.