💧 ZIP Water Report

Waunakee Waterworks

PWSID WI1130265 · Waunakee, Wisconsin · serves 14,879 people · groundwater source

A
Excellent

Violation history

DateViolationTypeHealth-basedStatus
2024-01-01 Total Haloacetic Acids (HAA5) MR No Resolved
2024-01-01 TTHM MR No Resolved
2022-02-01 Revised Total Coliform Rule MON No Resolved

ZIP codes served