EPA EXPORT · 13 SEP 2026FEDERAL COMPLIANCE RECORDS · NOT A HOME WATER TEST
TAP WATERLEDGERPublic system compliance records
PUBLIC WATER SYSTEM RECORDPWSID WI4050351

Wisconsin · Surface water purchased

Denmark Waterworks

EPA’s September 2026 export lists Denmark Waterworks (PWSID WI4050351) as No current violation flagged, serving a reported 2,684 people from a surface water purchased source, with 0 rules in current violation.

Source: EPA SDWIS system-search export · Snapshot 13 Sep 2026 · Federal compliance fields

CURRENT EXPORTNo current violation flaggedNo current violation is flagged in this EPA export. This is not a household water test.
Open EPA Detailed Facility Report ↗

01 / CURRENT FLAGS

EPA compliance flags for Denmark Waterworks

Denmark Waterworks is listed as no current violation flagged in the current export; the five federal flag categories remain separate below.

  • NOT FLAGGED
    Health-based violationCurrent HEALTH_FLAG in the EPA export.
  • NOT FLAGGED
    Monitoring and reportingCurrent MR_FLAG in the EPA export.
  • NOT FLAGGED
    Public notificationCurrent PN_FLAG in the EPA export.
  • NOT FLAGGED
    Other violationCurrent OTHER_FLAG in the EPA export.
  • NOT FLAGGED
    Serious violatorCurrent serious-violator status in the EPA export.
Important limit

This page is not a household water test. A clear federal flag does not prove every home has safe water, and a flag is not a measurement at your faucet. Plumbing, service lines, local sampling, private wells, and newer events may not be reflected here.

02 / VIOLATION RECORD

Quarters with violations5rolling history field
Quarters with SNC0significant noncompliance
Rules in current violation0EPA export count
Rules in 3-year window3EPA export count

Current rule entries for Denmark Waterworks

EPA supplied 1 current contaminant, rule, or violation-category entries for Denmark Waterworks in the exported fields used here.

  • 8000=Revised Total Coliform Rule

Three-year entries for Denmark Waterworks

EPA supplied 1 contaminant or rule entries for Denmark Waterworks in the three-year history field.

  • 8000=Revised Total Coliform Rule

03 / OVERSIGHT & COVERAGE

Visits and sanitary surveys for Denmark Waterworks

The export lists 2 site visits in five years and 0 significant deficiencies for Denmark Waterworks.

Site visits, past 5 years
2
Inspection visits
0
Other visits
2
Last sanitary survey
11/20/2025
Last recorded visit
11/20/2025
Significant deficiencies
0

Places served by Denmark Waterworks

EPA associates Denmark Waterworks with the listed cities, counties, ZIP codes, and Wisconsin service area identifiers.

State / territory
Wisconsin
Cities
DENMARK
Counties
Brown
ZIP codes
Not supplied
Federal PWSID
WI4050351
Registry ID
110013075215

04 / HOW TO USE THIS RECORD

Current public records for Denmark Waterworks

EPA’s facility report, the Wisconsin drinking-water program, and Denmark Waterworks’s Consumer Confidence Report are the current public records beyond this September 2026 snapshot.

Confirm current conditions with the utility's latest Consumer Confidence Report, your state drinking-water program, and the EPA facility report. For household concerns, ask a qualified local laboratory about tap testing.

How the ledger is built →