EPA EXPORT · 13 SEP 2026FEDERAL COMPLIANCE RECORDS · NOT A HOME WATER TEST
TAP WATERLEDGERPublic system compliance records
PUBLIC WATER SYSTEM RECORDPWSID MO4036059

Missouri · Ground water

Terre Du Lac

EPA’s September 2026 export lists Terre Du Lac (PWSID MO4036059) as Other current violation flag, serving a reported 3,200 people from a ground water source, with 2 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 Terre Du Lac

Terre Du Lac 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 SNC0significant noncompliance
Rules in current violation2EPA export count
Rules in 3-year window2EPA export count

Current rule entries for Terre Du Lac

EPA supplied 2 current contaminant, rule, or violation-category entries for Terre Du Lac in the exported fields used here.

  • 7000=Consumer Confidence Rule
  • 7500=Public Notice

Three-year entries for Terre Du Lac

EPA supplied 2 contaminant or rule entries for Terre Du Lac in the three-year history field.

  • 7000=Consumer Confidence Rule
  • 7500=Public Notice

03 / OVERSIGHT & COVERAGE

Visits and sanitary surveys for Terre Du Lac

The export lists 2 site visits in five years and 0 significant deficiencies for Terre Du Lac.

Site visits, past 5 years
2
Inspection visits
0
Other visits
2
Last sanitary survey
07/30/2024
Last recorded visit
07/30/2024
Significant deficiencies
0

Places served by Terre Du Lac

EPA associates Terre Du Lac with the listed cities, counties, ZIP codes, and Missouri service area identifiers.

State / territory
Missouri
Cities
Not supplied
Counties
St. Francois
ZIP codes
Not supplied
Federal PWSID
MO4036059
Registry ID
110013046827

04 / HOW TO USE THIS RECORD

Current public records for Terre Du Lac

EPA’s facility report, the Missouri drinking-water program, and Terre Du Lac’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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