EPA EXPORT · 13 SEP 2026FEDERAL COMPLIANCE RECORDS · NOT A HOME WATER TEST
TAP WATERLEDGERPublic system compliance records
PUBLIC WATER SYSTEM RECORDPWSID MO2010344

Missouri · Surface water

Hannibal PWS

EPA’s September 2026 export lists Hannibal PWS (PWSID MO2010344) as Current monitoring/reporting flag, serving a reported 17,108 people from a surface water source, with 1 rules in current violation.

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

CURRENT EXPORTCurrent monitoring/reporting flagEPA's export includes a current monitoring or reporting violation flag.
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01 / CURRENT FLAGS

EPA compliance flags for Hannibal PWS

Hannibal PWS is listed as current monitoring/reporting flag in the current export; the five federal flag categories remain separate below.

  • NOT FLAGGED
    Health-based violationCurrent HEALTH_FLAG in the EPA export.
  • 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 violation1EPA export count
Rules in 3-year window2EPA export count

Current rule entries for Hannibal PWS

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

  • 5200=LEAD AND COPPER RULE REVISIONS

Three-year entries for Hannibal PWS

EPA supplied 2 contaminant or rule entries for Hannibal PWS in the three-year history field.

  • 5200=LEAD AND COPPER RULE REVISIONS
  • 8000=Revised Total Coliform Rule

03 / OVERSIGHT & COVERAGE

Visits and sanitary surveys for Hannibal PWS

The export lists 5 site visits in five years and 1 significant deficiencies for Hannibal PWS.

Site visits, past 5 years
5
Inspection visits
1
Other visits
4
Last sanitary survey
08/07/2024
Last recorded visit
03/13/2025
Significant deficiencies
1

Places served by Hannibal PWS

EPA associates Hannibal PWS with the listed cities, counties, ZIP codes, and Missouri service area identifiers.

State / territory
Missouri
Cities
HANNIBAL
Counties
Marion
ZIP codes
Not supplied
Federal PWSID
MO2010344
Registry ID
110000576421

04 / HOW TO USE THIS RECORD

Current public records for Hannibal PWS

EPA’s facility report, the Missouri drinking-water program, and Hannibal PWS’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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