💧 ZIP Water Report

Denmark Waterworks

PWSID WI4050351 · Denmark, Wisconsin · serves 2,684 people · surface water source

C
Fair

Violation history

DateViolationTypeHealth-basedStatus
2026-03-01 Revised Total Coliform Rule MON No Resolved
2024-10-17 LEAD AND COPPER RULE REVISIONS TT Yes Resolved
2024-10-17 Public Notice Other No Resolved
2024-08-01 Revised Total Coliform Rule MON No Resolved

ZIP codes served