O

O'Brien, TX

—no score

Contamination score

Higher = more contaminated vs. other cities.

⚠️12 health-based violations on record.
0
Water sources
47
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

CITY OF OBRIEN

PWSID:
TX1040005
Source:
Surface water
Serves:
87 people

EPA & DEP violations

CITY OF OBRIEN

PWSID TX104000547 violations

  • Other violation — CITY OF OBRIEN

    low severityOpen

    EPA SDWIS violation 930007068 (code 75) at CITY OF OBRIEN (PWSID TX1040005).

    EPA SDWIS · Other violation · Began Oct 26, 2025 · 11 months ago · Source ↗

  • Monitoring violation — CITY OF OBRIEN

    low severityResolved

    EPA SDWIS violation 930007066 (code 52) at CITY OF OBRIEN (PWSID TX1040005).

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

  • Other violation — CITY OF OBRIEN

    low severityResolved

    EPA SDWIS violation 930007065 (code 75) at CITY OF OBRIEN (PWSID TX1040005).

    EPA SDWIS · Other violation · Began May 1, 2025 · 1 year ago · Source ↗

  • Treatment technique violation — CITY OF OBRIEN

    high severityHealth-basedResolved

    EPA SDWIS violation 930007063 (code 2E) at CITY OF OBRIEN (PWSID TX1040005).

    EPA SDWIS · Treatment technique violation · Began Oct 17, 2024 · 1 year ago · Source ↗

  • Reporting violation — CITY OF OBRIEN

    low severityResolved

    EPA SDWIS violation 930007064 (code 4G) at CITY OF OBRIEN (PWSID TX1040005).

    EPA SDWIS · Reporting violation · Began Oct 17, 2024 · 1 year ago · Source ↗

  • Monitoring violation — CITY OF OBRIEN

    low severityResolved

    EPA SDWIS violation 930007062 (code 52) at CITY OF OBRIEN (PWSID TX1040005).

    EPA SDWIS · Monitoring violation · Began Oct 1, 2024 · 1 year ago · Source ↗

  • Monitoring violation — CITY OF OBRIEN

    low severityResolved

    EPA SDWIS violation 930007061 (code 66) at CITY OF OBRIEN (PWSID TX1040005).

    EPA SDWIS · Monitoring violation · Began Dec 30, 2023 · 2 years ago · Source ↗

  • Other violation — CITY OF OBRIEN

    low severityResolved

    EPA SDWIS violation 930007059 (code 75) at CITY OF OBRIEN (PWSID TX1040005).

    EPA SDWIS · Other violation · Began Jun 17, 2021 · 5 years ago · Source ↗

  • MCL exceedance — CITY OF OBRIEN

    high severityHealth-basedResolved

    EPA SDWIS violation 930007057 (code 02) at CITY OF OBRIEN (PWSID TX1040005).

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

  • Monitoring violation — CITY OF OBRIEN

    low severityResolved

    EPA SDWIS violation 930007054 (code 35) at CITY OF OBRIEN (PWSID TX1040005).

    EPA SDWIS · Monitoring violation · Began Dec 30, 2020 · 5 years ago · Source ↗

  • Monitoring violation — CITY OF OBRIEN

    low severityResolved

    EPA SDWIS violation 930007055 (code 35) at CITY OF OBRIEN (PWSID TX1040005).

    EPA SDWIS · Monitoring violation · Began Dec 30, 2020 · 5 years ago · Source ↗

  • Other violation — CITY OF OBRIEN

    low severityResolved

    EPA SDWIS violation 930007053 (code 75) at CITY OF OBRIEN (PWSID TX1040005).

    EPA SDWIS · Other violation · Began Nov 27, 2020 · 5 years ago · Source ↗

  • MCL exceedance — CITY OF OBRIEN

    high severityHealth-basedResolved

    EPA SDWIS violation 930007051 (code 02) at CITY OF OBRIEN (PWSID TX1040005).

    EPA SDWIS · MCL exceedance · Began Oct 1, 2020 · 5 years ago · Source ↗

  • MCL exceedance — CITY OF OBRIEN

    high severityHealth-basedResolved

    EPA SDWIS violation 930007052 (code 02) at CITY OF OBRIEN (PWSID TX1040005).

    EPA SDWIS · MCL exceedance · Began Oct 1, 2020 · 5 years ago · Source ↗

  • Monitoring violation — CITY OF OBRIEN

    low severityResolved

    EPA SDWIS violation 930007046 (code 35) at CITY OF OBRIEN (PWSID TX1040005).

    EPA SDWIS · Monitoring violation · Began Sep 11, 2020 · 6 years ago · Source ↗

  • MCL exceedance — CITY OF OBRIEN

    high severityHealth-basedResolved

    EPA SDWIS violation 930007047 (code 02) at CITY OF OBRIEN (PWSID TX1040005).

    EPA SDWIS · MCL exceedance · Began Jul 1, 2020 · 6 years ago · Source ↗

  • MCL exceedance — CITY OF OBRIEN

    high severityHealth-basedResolved

    EPA SDWIS violation 930007039 (code 02) at CITY OF OBRIEN (PWSID TX1040005).

    EPA SDWIS · MCL exceedance · Began Jan 1, 2017 · 9 years ago · Source ↗

  • Monitoring violation — CITY OF OBRIEN

    low severityResolved

    EPA SDWIS violation 930007035 (code 66) at CITY OF OBRIEN (PWSID TX1040005).

    EPA SDWIS · Monitoring violation · Began Dec 30, 2016 · 9 years ago · Source ↗

  • Monitoring violation — CITY OF OBRIEN

    low severityResolved

    EPA SDWIS violation 930007040 (code 3A) at CITY OF OBRIEN (PWSID TX1040005).

    EPA SDWIS · Monitoring violation · Began Aug 1, 2016 · 10 years ago · Source ↗

  • Other violation — CITY OF OBRIEN

    low severityResolved

    EPA SDWIS violation 930007031 (code 75) at CITY OF OBRIEN (PWSID TX1040005).

    EPA SDWIS · Other violation · Began Feb 8, 2016 · 10 years ago · Source ↗

  • Monitoring violation — CITY OF OBRIEN

    low severityResolved

    EPA SDWIS violation 930007030 (code 52) at CITY OF OBRIEN (PWSID TX1040005).

    EPA SDWIS · Monitoring violation · Began Oct 1, 2015 · 10 years ago · Source ↗

  • Other violation — CITY OF OBRIEN

    low severityResolved

    EPA SDWIS violation 930007028 (code 75) at CITY OF OBRIEN (PWSID TX1040005).

    EPA SDWIS · Other violation · Began Mar 17, 2015 · 11 years ago · Source ↗

  • MCL exceedance — CITY OF OBRIEN

    high severityHealth-basedResolved

    EPA SDWIS violation 930007027 (code 01) at CITY OF OBRIEN (PWSID TX1040005).

    EPA SDWIS · MCL exceedance · Began Jan 1, 2015 · 11 years ago · Source ↗

  • Other violation — CITY OF OBRIEN

    low severityResolved

    EPA SDWIS violation 930007026 (code 75) at CITY OF OBRIEN (PWSID TX1040005).

    EPA SDWIS · Other violation · Began Dec 30, 2014 · 11 years ago · Source ↗

  • MCL exceedance — CITY OF OBRIEN

    high severityHealth-basedResolved

    EPA SDWIS violation 930007025 (code 01) at CITY OF OBRIEN (PWSID TX1040005).

    EPA SDWIS · MCL exceedance · Began Oct 1, 2014 · 11 years ago · Source ↗

  • MCL exceedance — CITY OF OBRIEN

    high severityHealth-basedResolved

    EPA SDWIS violation 930007024 (code 01) at CITY OF OBRIEN (PWSID TX1040005).

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

  • Other violation — CITY OF OBRIEN

    low severityResolved

    EPA SDWIS violation 930007022 (code 75) at CITY OF OBRIEN (PWSID TX1040005).

    EPA SDWIS · Other violation · Began Jun 30, 2014 · 12 years ago · Source ↗

  • Other violation — CITY OF OBRIEN

    low severityResolved

    EPA SDWIS violation 930007018 (code 75) at CITY OF OBRIEN (PWSID TX1040005).

    EPA SDWIS · Other violation · Began May 13, 2014 · 12 years ago · Source ↗

  • Other violation — CITY OF OBRIEN

    low severityResolved

    EPA SDWIS violation 930007017 (code 75) at CITY OF OBRIEN (PWSID TX1040005).

    EPA SDWIS · Other violation · Began Apr 12, 2014 · 12 years ago · Source ↗

  • MCL exceedance — CITY OF OBRIEN

    high severityHealth-basedResolved

    EPA SDWIS violation 930007021 (code 01) at CITY OF OBRIEN (PWSID TX1040005).

    EPA SDWIS · MCL exceedance · Began Apr 1, 2014 · 12 years ago · Source ↗

  • Other violation — CITY OF OBRIEN

    low severityResolved

    EPA SDWIS violation 930007012 (code 75) at CITY OF OBRIEN (PWSID TX1040005).

    EPA SDWIS · Other violation · Began Feb 12, 2014 · 12 years ago · Source ↗

  • MCL exceedance — CITY OF OBRIEN

    high severityHealth-basedResolved

    EPA SDWIS violation 930007015 (code 01) at CITY OF OBRIEN (PWSID TX1040005).

    EPA SDWIS · MCL exceedance · Began Jan 1, 2014 · 12 years ago · Source ↗

  • MCL exceedance — CITY OF OBRIEN

    high severityHealth-basedResolved

    EPA SDWIS violation 930007009 (code 01) at CITY OF OBRIEN (PWSID TX1040005).

    EPA SDWIS · MCL exceedance · Began Oct 1, 2013 · 12 years ago · Source ↗

  • Other violation — CITY OF OBRIEN

    low severityResolved

    EPA SDWIS violation 930007006 (code 75) at CITY OF OBRIEN (PWSID TX1040005).

    EPA SDWIS · Other violation · Began Aug 10, 2013 · 13 years ago · Source ↗

  • Other violation — CITY OF OBRIEN

    low severityResolved

    EPA SDWIS violation 930007007 (code 71) at CITY OF OBRIEN (PWSID TX1040005).

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

  • Other violation — CITY OF OBRIEN

    low severityResolved

    EPA SDWIS violation 930007003 (code 75) at CITY OF OBRIEN (PWSID TX1040005).

    EPA SDWIS · Other violation · Began Apr 10, 2013 · 13 years ago · Source ↗

  • Other violation — CITY OF OBRIEN

    low severityResolved

    EPA SDWIS violation 930006996 (code 75) at CITY OF OBRIEN (PWSID TX1040005).

    EPA SDWIS · Other violation · Began Dec 2, 2012 · 13 years ago · Source ↗

  • Monitoring violation — CITY OF OBRIEN

    low severityResolved

    EPA SDWIS violation 930006994 (code 34) at CITY OF OBRIEN (PWSID TX1040005).

    EPA SDWIS · Monitoring violation · Began Oct 1, 2012 · 13 years ago · Source ↗

  • Other violation — CITY OF OBRIEN

    low severityResolved

    EPA SDWIS violation 930007002 (code 71) at CITY OF OBRIEN (PWSID TX1040005).

    EPA SDWIS · Other violation · Began Jul 1, 2012 · 14 years ago · Source ↗

  • Other violation — CITY OF OBRIEN

    low severityResolved

    EPA SDWIS violation 930006990 (code 75) at CITY OF OBRIEN (PWSID TX1040005).

    EPA SDWIS · Other violation · Began Dec 23, 2011 · 14 years ago · Source ↗

  • Other violation — CITY OF OBRIEN

    low severityResolved

    EPA SDWIS violation 930006991 (code 75) at CITY OF OBRIEN (PWSID TX1040005).

    EPA SDWIS · Other violation · Began Dec 23, 2011 · 14 years ago · Source ↗

  • Other violation — CITY OF OBRIEN

    low severityResolved

    EPA SDWIS violation 930006983 (code 75) at CITY OF OBRIEN (PWSID TX1040005).

    EPA SDWIS · Other violation · Began Aug 10, 2011 · 15 years ago · Source ↗

  • Other violation — CITY OF OBRIEN

    low severityResolved

    EPA SDWIS violation 930006988 (code 71) at CITY OF OBRIEN (PWSID TX1040005).

    EPA SDWIS · Other violation · Began Jul 1, 2011 · 15 years ago · Source ↗

  • Other violation — CITY OF OBRIEN

    low severityResolved

    EPA SDWIS violation 930006981 (code 75) at CITY OF OBRIEN (PWSID TX1040005).

    EPA SDWIS · Other violation · Began Apr 27, 2011 · 15 years ago · Source ↗

  • Other violation — CITY OF OBRIEN

    low severityResolved

    EPA SDWIS violation 930006980 (code 75) at CITY OF OBRIEN (PWSID TX1040005).

    EPA SDWIS · Other violation · Began Apr 12, 2011 · 15 years ago · Source ↗

  • Monitoring violation — CITY OF OBRIEN

    low severityResolved

    EPA SDWIS violation 930006977 (code 34) at CITY OF OBRIEN (PWSID TX1040005).

    EPA SDWIS · Monitoring violation · Began Nov 1, 2010 · 15 years ago · Source ↗

  • Other violation — CITY OF OBRIEN

    low severityResolved

    EPA SDWIS violation 203 (code 71) at CITY OF OBRIEN (PWSID TX1040005).

    EPA SDWIS · Other violation · Began Jul 1, 2003 · 23 years ago · Source ↗

Water-related lawsuits

No lawsuits on record.

In the news & sources

No coverage linked yet.