EPA EXPORT · 13 SEP 2026FEDERAL COMPLIANCE RECORDS · NOT A HOME WATER TEST
TAP WATERLEDGERPublic system compliance records
PUBLIC WATER SYSTEM RECORDPWSID MI0005490

Michigan · Surface water purchased

Port Huron Township

EPA’s September 2026 export lists Port Huron Township (PWSID MI0005490) as Current monitoring/reporting flag, serving a reported 10,654 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 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 Port Huron Township

Port Huron Township 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 violations8rolling history field
Quarters with SNC0significant noncompliance
Rules in current violation1EPA export count
Rules in 3-year window3EPA export count

Current rule entries for Port Huron Township

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

  • 5200=LEAD AND COPPER RULE REVISIONS

Three-year entries for Port Huron Township

EPA supplied 1 contaminant or rule entries for Port Huron Township in the three-year history field.

  • 5200=LEAD AND COPPER RULE REVISIONS

03 / OVERSIGHT & COVERAGE

Visits and sanitary surveys for Port Huron Township

The export lists 0 site visits in five years and 0 significant deficiencies for Port Huron Township.

Site visits, past 5 years
0
Inspection visits
0
Other visits
0
Last sanitary survey
Not supplied
Last recorded visit
01/19/2021
Significant deficiencies
0

Places served by Port Huron Township

EPA associates Port Huron Township with the listed cities, counties, ZIP codes, and Michigan service area identifiers.

State / territory
Michigan
Cities
Not supplied
Counties
St. Clair
ZIP codes
Not supplied
Federal PWSID
MI0005490
Registry ID
110013109019

04 / HOW TO USE THIS RECORD

Current public records for Port Huron Township

EPA’s facility report, the Michigan drinking-water program, and Port Huron Township’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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