EPA EXPORT · 13 SEP 2026FEDERAL COMPLIANCE RECORDS · NOT A HOME WATER TEST
TAP WATERLEDGERPublic system compliance records
PUBLIC WATER SYSTEM RECORDPWSID MO2024382

Missouri · Surface water purchased

Mercer County PWSd 1

EPA’s September 2026 export lists Mercer County PWSd 1 (PWSID MO2024382) as No current violation flagged, serving a reported 3,200 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.
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01 / CURRENT FLAGS

EPA compliance flags for Mercer County PWSd 1

Mercer County PWSd 1 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 violations4rolling history field
Quarters with SNC0significant noncompliance
Rules in current violation0EPA export count
Rules in 3-year window2EPA export count

Current rule entries for Mercer County PWSd 1

EPA supplied 2 current contaminant, rule, or violation-category entries for Mercer County PWSd 1 in the exported fields used here.

  • Monitoring Violation
  • Other Violation

Three-year entries for Mercer County PWSd 1

EPA supplied 1 contaminant or rule entries for Mercer County PWSd 1 in the three-year history field.

  • 8000=Revised Total Coliform Rule

03 / OVERSIGHT & COVERAGE

Visits and sanitary surveys for Mercer County PWSd 1

The export lists 4 site visits in five years and 1 significant deficiencies for Mercer County PWSd 1.

Site visits, past 5 years
4
Inspection visits
1
Other visits
5
Last sanitary survey
04/27/2023
Last recorded visit
05/05/2025
Significant deficiencies
1

Places served by Mercer County PWSd 1

EPA associates Mercer County PWSd 1 with the listed cities, counties, ZIP codes, and Missouri service area identifiers.

State / territory
Missouri
Cities
MERCER
Counties
Harrison
ZIP codes
Not supplied
Federal PWSID
MO2024382
Registry ID
110013061541

04 / HOW TO USE THIS RECORD

Current public records for Mercer County PWSd 1

EPA’s facility report, the Missouri drinking-water program, and Mercer County PWSd 1’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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