M

Maquoketa, IA

—no score

Contamination score

Higher = more contaminated vs. other cities.

0
Water sources
3
Violations
0
Pollution sources
0
Self-reported
0
Lawsuits

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Reported illness & cancer claims

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Self-reported issues

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Pollution sources & reported claims near your water

Factories, greenhouses, and contaminated sites mapped around the water supply. Tap any circle for detail.

Critical High Medium Reported claim

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Public water systems

Maquoketa Municipal Water

PWSID:
IA4950029
Source:
Ground water
Serves:
6,128 people

EPA & DEP violations

Maquoketa Municipal Water

PWSID IA49500293 violations

  • Public Notice — Other violation

    medium severityUnaddressed

    Public Notice Other violation (Unaddressed).

    EPA SDWIS · Other · Began Sep 2, 2025 · 11 months ago · Source ↗

  • Diquat — MR violation

    medium severityResolved

    Diquat MR violation (Resolved).

    EPA SDWIS · MR · Began Jul 1, 2018 · 8 years ago · Source ↗

  • Violation — Violation violation

    medium severity

    Contaminant Violation violation.

    EPA SDWIS · Violation · Began — · Source ↗

Water-related lawsuits

No lawsuits on record.

In the news & sources

No coverage linked yet.