Mayville, Wisconsin Water Violations
13 water systems serve Mayville, Wisconsin, providing drinking water to an estimated 6,140 people. These systems have 1 health-based violations on record, meaning contaminant levels exceeded EPA maximum contaminant levels (MCLs) or required treatment standards were not met.
Select a water system below to see its full violation history, lead and copper testing results, and compliance status.
| Water system | Serves | Source | Violations | What kind |
|---|---|---|---|---|
| Mayville Waterworks | 5,112 | Groundwater | 4 | |
| Trinity Community Center | 30 | Groundwater | 2 | |
| Marsh Inn | 127 | Groundwater | 1 | |
| U S F W S Horicon Hdqrts Bldg | 68 | Groundwater | 1 | |
| St Peters Evangelical Lutheran Church | 35 | Groundwater | 1 | |
| Immanuel Lutheran Church & Sch | 310 | Groundwater | 0 | none on record |
| Hillcrest Inn LLC | 112 | Groundwater | 0 | none on record |
| Gfl Horicon Hauling | 86 | Groundwater | 0 | none on record |
| Mayville City Ziegler Park | 75 | Groundwater | 0 | none on record |
| Horicon Marsh Sportsmens Club, Inc of Mayville | 70 | Groundwater | 0 | none on record |
| Gfl Wisconsin Materials Recovery Facility | 50 | Groundwater | 0 | none on record |
| Mayville Limestone Inc | 40 | Groundwater | 0 | none on record |
| Horicon Marsh Archers | 25 | Groundwater | 0 | none on record |