D

Dennis, OK

—no score

Contamination score

Higher = more contaminated vs. other cities.

⚠️27 health-based violations on record.
0
Water sources
33
Violations
0
Pollution sources
0
Self-reported
0
Lawsuits

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Reported illness & cancer claims

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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

DELAWARE CO RWD # 3

PWSID:
OK1221615
Source:
Surface water
Serves:
653 people

EPA & DEP violations

DELAWARE CO RWD # 3

PWSID OK122161533 violations

  • Treatment technique violation — DELAWARE CO RWD # 3

    high severityHealth-basedResolved

    EPA SDWIS violation 137462 (code 46) at DELAWARE CO RWD # 3 (PWSID OK1221615).

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

  • Treatment technique violation — DELAWARE CO RWD # 3

    high severityHealth-basedResolved

    EPA SDWIS violation 137458 (code 46) at DELAWARE CO RWD # 3 (PWSID OK1221615).

    EPA SDWIS · Treatment technique violation · Began Jul 1, 2024 · 2 years ago · Source ↗

  • Treatment technique violation — DELAWARE CO RWD # 3

    high severityHealth-basedOpen

    EPA SDWIS violation 137455 (code 46) at DELAWARE CO RWD # 3 (PWSID OK1221615).

    EPA SDWIS · Treatment technique violation · Began Apr 1, 2024 · 2 years ago · Source ↗

  • Treatment technique violation — DELAWARE CO RWD # 3

    high severityHealth-basedOpen

    EPA SDWIS violation 137452 (code 46) at DELAWARE CO RWD # 3 (PWSID OK1221615).

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

  • Monitoring violation — DELAWARE CO RWD # 3

    low severityOpen

    EPA SDWIS violation 137461 (code 03) at DELAWARE CO RWD # 3 (PWSID OK1221615).

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

  • Treatment technique violation — DELAWARE CO RWD # 3

    high severityHealth-basedResolved

    EPA SDWIS violation 137445 (code 46) at DELAWARE CO RWD # 3 (PWSID OK1221615).

    EPA SDWIS · Treatment technique violation · Began Jul 1, 2023 · 3 years ago · Source ↗

  • Treatment technique violation — DELAWARE CO RWD # 3

    high severityHealth-basedResolved

    EPA SDWIS violation 137441 (code 46) at DELAWARE CO RWD # 3 (PWSID OK1221615).

    EPA SDWIS · Treatment technique violation · Began Apr 1, 2023 · 3 years ago · Source ↗

  • Treatment technique violation — DELAWARE CO RWD # 3

    high severityHealth-basedResolved

    EPA SDWIS violation 137438 (code 46) at DELAWARE CO RWD # 3 (PWSID OK1221615).

    EPA SDWIS · Treatment technique violation · Began Jan 1, 2023 · 3 years ago · Source ↗

  • Treatment technique violation — DELAWARE CO RWD # 3

    high severityHealth-basedResolved

    EPA SDWIS violation 137434 (code 46) at DELAWARE CO RWD # 3 (PWSID OK1221615).

    EPA SDWIS · Treatment technique violation · Began Oct 1, 2022 · 3 years ago · Source ↗

  • Treatment technique violation — DELAWARE CO RWD # 3

    high severityHealth-basedResolved

    EPA SDWIS violation 137428 (code 46) at DELAWARE CO RWD # 3 (PWSID OK1221615).

    EPA SDWIS · Treatment technique violation · Began Jul 1, 2021 · 5 years ago · Source ↗

  • Treatment technique violation — DELAWARE CO RWD # 3

    high severityHealth-basedResolved

    EPA SDWIS violation 137427 (code 46) at DELAWARE CO RWD # 3 (PWSID OK1221615).

    EPA SDWIS · Treatment technique violation · Began Jan 1, 2021 · 5 years ago · Source ↗

  • Treatment technique violation — DELAWARE CO RWD # 3

    high severityHealth-basedResolved

    EPA SDWIS violation 137419 (code 46) at DELAWARE CO RWD # 3 (PWSID OK1221615).

    EPA SDWIS · Treatment technique violation · Began Oct 1, 2017 · 8 years ago · Source ↗

  • Treatment technique violation — DELAWARE CO RWD # 3

    high severityHealth-basedResolved

    EPA SDWIS violation 137416 (code 46) at DELAWARE CO RWD # 3 (PWSID OK1221615).

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

  • MCL exceedance — DELAWARE CO RWD # 3

    high severityHealth-basedResolved

    EPA SDWIS violation 137410 (code 02) at DELAWARE CO RWD # 3 (PWSID OK1221615).

    EPA SDWIS · MCL exceedance · Began Apr 1, 2016 · 10 years ago · Source ↗

  • Treatment technique violation — DELAWARE CO RWD # 3

    high severityHealth-basedResolved

    EPA SDWIS violation 137407 (code 46) at DELAWARE CO RWD # 3 (PWSID OK1221615).

    EPA SDWIS · Treatment technique violation · Began Jan 1, 2016 · 10 years ago · Source ↗

  • MCL exceedance — DELAWARE CO RWD # 3

    high severityHealth-basedResolved

    EPA SDWIS violation 137408 (code 02) at DELAWARE CO RWD # 3 (PWSID OK1221615).

    EPA SDWIS · MCL exceedance · Began Jan 1, 2016 · 10 years ago · Source ↗

  • MCL exceedance — DELAWARE CO RWD # 3

    high severityHealth-basedResolved

    EPA SDWIS violation 137402 (code 02) at DELAWARE CO RWD # 3 (PWSID OK1221615).

    EPA SDWIS · MCL exceedance · Began Oct 1, 2015 · 10 years ago · Source ↗

  • Treatment technique violation — DELAWARE CO RWD # 3

    high severityHealth-basedResolved

    EPA SDWIS violation 137404 (code 46) at DELAWARE CO RWD # 3 (PWSID OK1221615).

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

  • MCL exceedance — DELAWARE CO RWD # 3

    high severityHealth-basedResolved

    EPA SDWIS violation 137397 (code 02) at DELAWARE CO RWD # 3 (PWSID OK1221615).

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

  • Treatment technique violation — DELAWARE CO RWD # 3

    high severityHealth-basedResolved

    EPA SDWIS violation 137399 (code 46) at DELAWARE CO RWD # 3 (PWSID OK1221615).

    EPA SDWIS · Treatment technique violation · Began Jul 1, 2015 · 11 years ago · Source ↗

  • MCL exceedance — DELAWARE CO RWD # 3

    high severityHealth-basedResolved

    EPA SDWIS violation 137391 (code 02) at DELAWARE CO RWD # 3 (PWSID OK1221615).

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

  • Treatment technique violation — DELAWARE CO RWD # 3

    high severityHealth-basedResolved

    EPA SDWIS violation 137393 (code 46) at DELAWARE CO RWD # 3 (PWSID OK1221615).

    EPA SDWIS · Treatment technique violation · Began Apr 1, 2015 · 11 years ago · Source ↗

  • Treatment technique violation — DELAWARE CO RWD # 3

    high severityHealth-basedResolved

    EPA SDWIS violation 137387 (code 46) at DELAWARE CO RWD # 3 (PWSID OK1221615).

    EPA SDWIS · Treatment technique violation · Began Jan 1, 2015 · 11 years ago · Source ↗

  • Treatment technique violation — DELAWARE CO RWD # 3

    high severityHealth-basedResolved

    EPA SDWIS violation 137382 (code 46) at DELAWARE CO RWD # 3 (PWSID OK1221615).

    EPA SDWIS · Treatment technique violation · Began Oct 1, 2014 · 11 years ago · Source ↗

  • MCL exceedance — DELAWARE CO RWD # 3

    high severityHealth-basedResolved

    EPA SDWIS violation 137384 (code 02) at DELAWARE CO RWD # 3 (PWSID OK1221615).

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

  • Treatment technique violation — DELAWARE CO RWD # 3

    high severityHealth-basedResolved

    EPA SDWIS violation 137372 (code 46) at DELAWARE CO RWD # 3 (PWSID OK1221615).

    EPA SDWIS · Treatment technique violation · Began Jul 1, 2014 · 12 years ago · Source ↗

  • MCL exceedance — DELAWARE CO RWD # 3

    high severityHealth-basedResolved

    EPA SDWIS violation 137373 (code 02) at DELAWARE CO RWD # 3 (PWSID OK1221615).

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

  • MCL exceedance — DELAWARE CO RWD # 3

    high severityHealth-basedResolved

    EPA SDWIS violation 137375 (code 02) at DELAWARE CO RWD # 3 (PWSID OK1221615).

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

  • Monitoring violation — DELAWARE CO RWD # 3

    low severityResolved

    EPA SDWIS violation 133794 (code 51) at DELAWARE CO RWD # 3 (PWSID OK1221615).

    EPA SDWIS · Monitoring violation · Began Jan 1, 1994 · 32 years ago · Source ↗

  • Monitoring violation — DELAWARE CO RWD # 3

    low severityResolved

    EPA SDWIS violation 53793 (code 23) at DELAWARE CO RWD # 3 (PWSID OK1221615).

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

  • Monitoring violation — DELAWARE CO RWD # 3

    low severityResolved

    EPA SDWIS violation 17192 (code 23) at DELAWARE CO RWD # 3 (PWSID OK1221615).

    EPA SDWIS · Monitoring violation · Began Dec 1, 1991 · 34 years ago · Source ↗

  • Monitoring violation — DELAWARE CO RWD # 3

    low severityResolved

    EPA SDWIS violation 55591 (code 23) at DELAWARE CO RWD # 3 (PWSID OK1221615).

    EPA SDWIS · Monitoring violation · Began Jul 1, 1991 · 35 years ago · Source ↗

  • Monitoring violation — DELAWARE CO RWD # 3

    low severityResolved

    EPA SDWIS violation 44891 (code 23) at DELAWARE CO RWD # 3 (PWSID OK1221615).

    EPA SDWIS · Monitoring violation · Began Jun 1, 1991 · 35 years ago · Source ↗

Water-related lawsuits

No lawsuits on record.

In the news & sources

No coverage linked yet.