I

Indianapolis, IN

B45/100

Contamination score

Higher = more contaminated vs. other cities.

⚠️10 health-based violations on record.
0
Water sources
41
Violations
0
Pollution sources
0
Self-reported
0
Lawsuits

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Reported illness & cancer claims

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Public water systems

SOUTH PARK BUSINESS CENTER

PWSID:
IN2410017
Source:
Ground water
Serves:
5,167 people

Citizens Water - Morgan

PWSID:
IN5255019
Source:
Ground water
Serves:
5,705 people

Citizens Water - Indianapolis

PWSID:
IN5249004
Source:
Surface water
Serves:
880,345 people

Citizens Water Of Westfield, Llc

PWSID:
IN5229009
Source:
Ground water
Serves:
61,493 people

City Of Lawrence Utilities

PWSID:
IN5249005
Source:
Ground water
Serves:
49,000 people

EPA & DEP violations

SOUTH PARK BUSINESS CENTER

PWSID IN24100175 violations

  • Monitoring violation — SOUTH PARK BUSINESS CENTER

    low severityOpen

    EPA SDWIS violation 8 (code 66) at SOUTH PARK BUSINESS CENTER (PWSID IN2410017).

    EPA SDWIS · Monitoring violation · Began Oct 1, 2025 · 10 months ago · Source ↗

  • Monitoring violation — SOUTH PARK BUSINESS CENTER

    low severityResolved

    EPA SDWIS violation 6 (code 52) at SOUTH PARK BUSINESS CENTER (PWSID IN2410017).

    EPA SDWIS · Monitoring violation · Began Jan 1, 2024 · 2 years ago · Source ↗

  • Monitoring violation — SOUTH PARK BUSINESS CENTER

    low severityResolved

    EPA SDWIS violation 5 (code 52) at SOUTH PARK BUSINESS CENTER (PWSID IN2410017).

    EPA SDWIS · Monitoring violation · Began Oct 1, 2021 · 4 years ago · Source ↗

  • Monitoring violation — SOUTH PARK BUSINESS CENTER

    low severityResolved

    EPA SDWIS violation 2 (code 3A) at SOUTH PARK BUSINESS CENTER (PWSID IN2410017).

    EPA SDWIS · Monitoring violation · Began Apr 1, 2017 · 9 years ago · Source ↗

  • Monitoring violation — SOUTH PARK BUSINESS CENTER

    low severityResolved

    EPA SDWIS violation 1 (code 66) at SOUTH PARK BUSINESS CENTER (PWSID IN2410017).

    EPA SDWIS · Monitoring violation · Began Jan 1, 2013 · 13 years ago · Source ↗

Citizens Water - Morgan

PWSID IN52550195 violations

  • Monitoring violation — CITIZENS WATER - MORGAN

    low severityResolved

    EPA SDWIS violation 1110 (code 3A) at CITIZENS WATER - MORGAN (PWSID IN5255019).

    EPA SDWIS · Monitoring violation · Began Feb 1, 2020 · 6 years ago · Source ↗

  • Monitoring violation — CITIZENS WATER - MORGAN

    low severityResolved

    EPA SDWIS violation #350600 (code 35) at CITIZENS WATER - MORGAN (PWSID IN5255019).

    EPA SDWIS · Monitoring violation · Began Jan 2, 2009 · 17 years ago · Source ↗

  • Monitoring violation — CITIZENS WATER - MORGAN

    low severityResolved

    EPA SDWIS violation 297 (code 56) at CITIZENS WATER - MORGAN (PWSID IN5255019).

    EPA SDWIS · Monitoring violation · Began Jul 1, 1997 · 29 years ago · Source ↗

  • Treatment technique violation — CITIZENS WATER - MORGAN

    high severityHealth-basedResolved

    EPA SDWIS violation 497 (code 57) at CITIZENS WATER - MORGAN (PWSID IN5255019).

    EPA SDWIS · Treatment technique violation · Began Jul 1, 1997 · 29 years ago · Source ↗

  • Monitoring violation — CITIZENS WATER - MORGAN

    low severityResolved

    EPA SDWIS violation 197 (code 51) at CITIZENS WATER - MORGAN (PWSID IN5255019).

    EPA SDWIS · Monitoring violation · Began Jan 1, 1997 · 29 years ago · Source ↗

Citizens Water - Indianapolis

PWSID IN52490044 violations

  • Interim Enhanced Surface Water Treatment Rule — MR violation

    medium severityResolved

    Interim Enhanced Surface Water Treatment Rule MR violation (Resolved).

    EPA SDWIS · MR · Began Nov 1, 2020 · 5 years ago · Source ↗

  • Monitoring violation — CITIZENS WATER - INDIANAPOLIS

    low severityOpen

    EPA SDWIS violation 2712 (code 38) at CITIZENS WATER - INDIANAPOLIS (PWSID IN5249004).

    EPA SDWIS · Monitoring violation · Began Nov 1, 2020 · 5 years ago · Source ↗

  • Interim Enhanced Surface Water Treatment Rule — MR violation

    medium severityResolved

    Interim Enhanced Surface Water Treatment Rule MR violation (Resolved).

    EPA SDWIS · MR · Began Jul 1, 2014 · 12 years ago · Source ↗

  • Violation — Violation violation

    medium severity

    Contaminant Violation violation.

    EPA SDWIS · Violation · Began — · Source ↗

Citizens Water Of Westfield, Llc

PWSID IN522900911 violations

  • Total Haloacetic Acids (HAA5) — MR violation

    medium severityResolved

    Total Haloacetic Acids (HAA5) MR violation (Resolved).

    EPA SDWIS · MR · Began Jul 1, 2013 · 13 years ago · Source ↗

  • TTHM — MR violation

    medium severityResolved

    TTHM MR violation (Resolved).

    EPA SDWIS · MR · Began Jul 1, 2013 · 13 years ago · Source ↗

  • Other violation — CITIZENS WATER OF WESTFIELD, LLC

    low severityResolved

    EPA SDWIS violation 3102 (code 72) at CITIZENS WATER OF WESTFIELD, LLC (PWSID IN5229009).

    EPA SDWIS · Other violation · Began Oct 1, 2001 · 24 years ago · Source ↗

  • Other violation — CITIZENS WATER OF WESTFIELD, LLC

    low severityResolved

    EPA SDWIS violation 2901 (code 72) at CITIZENS WATER OF WESTFIELD, LLC (PWSID IN5229009).

    EPA SDWIS · Other violation · Began Oct 1, 2000 · 25 years ago · Source ↗

  • Monitoring violation — CITIZENS WATER OF WESTFIELD, LLC

    low severityResolved

    EPA SDWIS violation 198 (code 52) at CITIZENS WATER OF WESTFIELD, LLC (PWSID IN5229009).

    EPA SDWIS · Monitoring violation · Began Oct 1, 1997 · 28 years ago · Source ↗

  • Monitoring violation — CITIZENS WATER OF WESTFIELD, LLC

    low severityResolved

    EPA SDWIS violation 197 (code 52) at CITIZENS WATER OF WESTFIELD, LLC (PWSID IN5229009).

    EPA SDWIS · Monitoring violation · Began Oct 1, 1996 · 29 years ago · Source ↗

  • Monitoring violation — CITIZENS WATER OF WESTFIELD, LLC

    low severityResolved

    EPA SDWIS violation 196 (code 52) at CITIZENS WATER OF WESTFIELD, LLC (PWSID IN5229009).

    EPA SDWIS · Monitoring violation · Began Oct 1, 1995 · 30 years ago · Source ↗

  • Monitoring violation — CITIZENS WATER OF WESTFIELD, LLC

    low severityResolved

    EPA SDWIS violation 195 (code 52) at CITIZENS WATER OF WESTFIELD, LLC (PWSID IN5229009).

    EPA SDWIS · Monitoring violation · Began Oct 1, 1994 · 31 years ago · Source ↗

  • Monitoring violation — CITIZENS WATER OF WESTFIELD, LLC

    low severityResolved

    EPA SDWIS violation 293 (code 51) at CITIZENS WATER OF WESTFIELD, LLC (PWSID IN5229009).

    EPA SDWIS · Monitoring violation · Began Jul 1, 1993 · 33 years ago · Source ↗

  • Monitoring violation — CITIZENS WATER OF WESTFIELD, LLC

    low severityResolved

    EPA SDWIS violation 193 (code 51) at CITIZENS WATER OF WESTFIELD, LLC (PWSID IN5229009).

    EPA SDWIS · Monitoring violation · Began Jan 1, 1993 · 33 years ago · Source ↗

  • Violation — Violation violation

    medium severity

    Contaminant Violation violation.

    EPA SDWIS · Violation · Began — · Source ↗

City Of Lawrence Utilities

PWSID IN524900516 violations

  • TTHM — MCL violation

    high severityHealth-basedArchived

    TTHM MCL violation (Archived).

    EPA SDWIS · MCL · Began Jan 1, 2026 · 7 months ago · Source ↗

  • TTHM — MCL violation

    high severityHealth-basedArchived

    TTHM MCL violation (Archived).

    EPA SDWIS · MCL · Began Oct 1, 2025 · 10 months ago · Source ↗

  • MCL exceedance — CITY OF LAWRENCE UTILITIES

    high severityHealth-basedOpen

    EPA SDWIS violation 929 (code 02) at CITY OF LAWRENCE UTILITIES (PWSID IN5249005).

    EPA SDWIS · MCL exceedance · Began Oct 1, 2025 · 10 months ago · Source ↗

  • TTHM — MCL violation

    high severityHealth-basedArchived

    TTHM MCL violation (Archived).

    EPA SDWIS · MCL · Began Jul 1, 2025 · 1 year ago · Source ↗

  • MCL exceedance — CITY OF LAWRENCE UTILITIES

    high severityHealth-basedOpen

    EPA SDWIS violation 928 (code 02) at CITY OF LAWRENCE UTILITIES (PWSID IN5249005).

    EPA SDWIS · MCL exceedance · Began Jul 1, 2025 · 1 year ago · Source ↗

  • TTHM — MCL violation

    high severityHealth-basedArchived

    TTHM MCL violation (Archived).

    EPA SDWIS · MCL · Began Apr 1, 2025 · 1 year ago · Source ↗

  • MCL exceedance — CITY OF LAWRENCE UTILITIES

    high severityHealth-basedOpen

    EPA SDWIS violation 927 (code 02) at CITY OF LAWRENCE UTILITIES (PWSID IN5249005).

    EPA SDWIS · MCL exceedance · Began Apr 1, 2025 · 1 year ago · Source ↗

  • Revised Total Coliform Rule — RPT violation

    medium severityResolved

    Revised Total Coliform Rule RPT violation (Resolved).

    EPA SDWIS · RPT · Began Jan 1, 2022 · 4 years ago · Source ↗

  • Reporting violation — CITY OF LAWRENCE UTILITIES

    low severityResolved

    EPA SDWIS violation 921 (code 4B) at CITY OF LAWRENCE UTILITIES (PWSID IN5249005).

    EPA SDWIS · Reporting violation · Began Jan 1, 2022 · 4 years ago · Source ↗

  • Revised Total Coliform Rule — MCL violation

    high severityHealth-basedResolved

    Revised Total Coliform Rule MCL violation (Resolved).

    EPA SDWIS · MCL · Began Aug 1, 2021 · 5 years ago · Source ↗

  • Public Notice — Other violation

    medium severityResolved

    Public Notice Other violation (Resolved).

    EPA SDWIS · Other · Began Aug 1, 2021 · 5 years ago · Source ↗

  • MCL exceedance — CITY OF LAWRENCE UTILITIES

    high severityHealth-basedResolved

    EPA SDWIS violation 919 (code 1A) at CITY OF LAWRENCE UTILITIES (PWSID IN5249005).

    EPA SDWIS · MCL exceedance · Began Aug 1, 2021 · 5 years ago · Source ↗

  • Other violation — CITY OF LAWRENCE UTILITIES

    low severityResolved

    EPA SDWIS violation 920 (code 75) at CITY OF LAWRENCE UTILITIES (PWSID IN5249005).

    EPA SDWIS · Other violation · Began Aug 1, 2021 · 5 years ago · Source ↗

  • Coliform (TCR) — MR violation

    medium severityResolved

    Coliform (TCR) MR violation (Resolved).

    EPA SDWIS · MR · Began May 1, 2014 · 12 years ago · Source ↗

  • Coliform (TCR) — MR violation

    medium severityResolved

    Coliform (TCR) MR violation (Resolved).

    EPA SDWIS · MR · Began Jul 1, 2010 · 16 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.