EPA EXPORT · 13 SEP 2026FEDERAL COMPLIANCE RECORDS · NOT A HOME WATER TEST
TAP WATERLEDGERPublic system compliance records
PUBLIC WATER SYSTEM RECORDPWSID WI2680238

Wisconsin · Surface water purchased

Waukesha Water Utility

EPA’s September 2026 export lists Waukesha Water Utility (PWSID WI2680238) as Other current violation flag, serving a reported 70,718 people from a surface water purchased source, with 1 rules in current violation.

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

CURRENT EXPORTOther current violation flagEPA's export includes another current compliance flag.
Open EPA Detailed Facility Report ↗

01 / CURRENT FLAGS

EPA compliance flags for Waukesha Water Utility

Waukesha Water Utility is listed as other current violation flag 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.
  • FLAGGED
    Public notificationCurrent PN_FLAG in the EPA export.
  • 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 violations12rolling history field
Quarters with SNC3significant noncompliance
Rules in current violation1EPA export count
Rules in 3-year window2EPA export count

Current rule entries for Waukesha Water Utility

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

  • 7500=Public Notice

Three-year entries for Waukesha Water Utility

EPA supplied 3 contaminant or rule entries for Waukesha Water Utility in the three-year history field.

  • 4000=Gross Alpha, Excl. Radon and U
  • 4010=Combined Radium (-226 and -228)
  • 7500=Public Notice

03 / OVERSIGHT & COVERAGE

Visits and sanitary surveys for Waukesha Water Utility

The export lists 4 site visits in five years and 0 significant deficiencies for Waukesha Water Utility.

Site visits, past 5 years
4
Inspection visits
0
Other visits
5
Last sanitary survey
10/02/2024
Last recorded visit
08/12/2025
Significant deficiencies
0

Places served by Waukesha Water Utility

EPA associates Waukesha Water Utility with the listed cities, counties, ZIP codes, and Wisconsin service area identifiers.

State / territory
Wisconsin
Cities
WAUKESHA
Counties
Waukesha
ZIP codes
Not supplied
Federal PWSID
WI2680238
Registry ID
110005522728

04 / HOW TO USE THIS RECORD

Current public records for Waukesha Water Utility

EPA’s facility report, the Wisconsin drinking-water program, and Waukesha Water Utility’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.

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