T

Tahlequah, OK

no score

Contamination score

Higher = more contaminated vs. other cities.

⚠️18 health-based violations on record.
0
Water sources
29
Violations
0
Pollution sources
0
Self-reported
0
Lawsuits

Share this with friends & family you care about ❤️

Help someone you love know what's in their water — we'll email them Tahlequah's report. No sign-ups, no list.

Reported illness & cancer claims

No claims reported yet. Be the first to add one.

Claims are aggregated from public records and community reports and may be unverified. If you believe your illness is linked to local water, request a consultation.

Self-reported issues

No issues reported yet. Be the first to report one.

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

Get water alerts for Tahlequah, OK

We'll email you when a new violation, lawsuit, or health report appears for Tahlequah's water. Free, unsubscribe anytime.

Home water filtration system

Protect your home

Improve Tahlequah's water

A certified filtration system can remove lead, PFAS, nitrates, and the contaminants flagged on this page. Get a free, no-obligation quote tailored to your home.

What are you interested in?

By submitting you agree to be contacted about water treatment options.

Public water systems

TAHLEQUAH PWA

PWSID:
OK1021701
Source:
Surface water
Serves:
14,458 people

EPA & DEP violations

TAHLEQUAH PWA

PWSID OK102170129 violations
  • Treatment technique violation — TAHLEQUAH PWA

    high severityHealth-basedResolved

    EPA SDWIS violation 327271 (code 2E) at TAHLEQUAH PWA (PWSID OK1021701).

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

  • Reporting violation — TAHLEQUAH PWA

    low severityResolved

    EPA SDWIS violation 327272 (code 4G) at TAHLEQUAH PWA (PWSID OK1021701).

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

  • Monitoring violation — TAHLEQUAH PWA

    low severityResolved

    EPA SDWIS violation 327261 (code 03) at TAHLEQUAH PWA (PWSID OK1021701).

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

  • MCL exceedance — TAHLEQUAH PWA

    high severityHealth-basedResolved

    EPA SDWIS violation 327237 (code 02) at TAHLEQUAH PWA (PWSID OK1021701).

    EPA SDWIS · MCL exceedance · Began Oct 1, 2022 · 3 years ago · Source ↗

  • Monitoring violation — TAHLEQUAH PWA

    low severityResolved

    EPA SDWIS violation 327231 (code 35) at TAHLEQUAH PWA (PWSID OK1021701).

    EPA SDWIS · Monitoring violation · Began Jun 30, 2022 · 4 years ago · Source ↗

  • MCL exceedance — TAHLEQUAH PWA

    high severityHealth-basedOpen

    EPA SDWIS violation 327233 (code 02) at TAHLEQUAH PWA (PWSID OK1021701).

    EPA SDWIS · MCL exceedance · Began Apr 1, 2022 · 4 years ago · Source ↗

  • Treatment technique violation — TAHLEQUAH PWA

    high severityHealth-basedOpen

    EPA SDWIS violation 327175 (code 41) at TAHLEQUAH PWA (PWSID OK1021701).

    EPA SDWIS · Treatment technique violation · Began Oct 1, 2019 · 6 years ago · Source ↗

  • Treatment technique violation — TAHLEQUAH PWA

    high severityHealth-basedOpen

    EPA SDWIS violation 327249 (code 41) at TAHLEQUAH PWA (PWSID OK1021701).

    EPA SDWIS · Treatment technique violation · Began Oct 1, 2019 · 6 years ago · Source ↗

  • Treatment technique violation — TAHLEQUAH PWA

    high severityHealth-basedOpen

    EPA SDWIS violation 327248 (code 41) at TAHLEQUAH PWA (PWSID OK1021701).

    EPA SDWIS · Treatment technique violation · Began Sep 1, 2019 · 6 years ago · Source ↗

  • Monitoring violation — TAHLEQUAH PWA

    low severityResolved

    EPA SDWIS violation 327165 (code 36) at TAHLEQUAH PWA (PWSID OK1021701).

    EPA SDWIS · Monitoring violation · Began Aug 1, 2019 · 7 years ago · Source ↗

  • MCL exceedance — TAHLEQUAH PWA

    high severityHealth-basedResolved

    EPA SDWIS violation 327162 (code 02) at TAHLEQUAH PWA (PWSID OK1021701).

    EPA SDWIS · MCL exceedance · Began Jul 1, 2019 · 7 years ago · Source ↗

  • MCL exceedance — TAHLEQUAH PWA

    high severityHealth-basedResolved

    EPA SDWIS violation 327161 (code 02) at TAHLEQUAH PWA (PWSID OK1021701).

    EPA SDWIS · MCL exceedance · Began Apr 1, 2019 · 7 years ago · Source ↗

  • MCL exceedance — TAHLEQUAH PWA

    high severityHealth-basedResolved

    EPA SDWIS violation 327148 (code 02) at TAHLEQUAH PWA (PWSID OK1021701).

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

  • MCL exceedance — TAHLEQUAH PWA

    high severityHealth-basedResolved

    EPA SDWIS violation 327149 (code 02) at TAHLEQUAH PWA (PWSID OK1021701).

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

  • Treatment technique violation — TAHLEQUAH PWA

    high severityHealth-basedResolved

    EPA SDWIS violation 327122 (code 42) at TAHLEQUAH PWA (PWSID OK1021701).

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

  • Treatment technique violation — TAHLEQUAH PWA

    high severityHealth-basedResolved

    EPA SDWIS violation 327121 (code 42) at TAHLEQUAH PWA (PWSID OK1021701).

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

  • Monitoring violation — TAHLEQUAH PWA

    low severityResolved

    EPA SDWIS violation 125700 (code 36) at TAHLEQUAH PWA (PWSID OK1021701).

    EPA SDWIS · Monitoring violation · Began Oct 1, 1999 · 26 years ago · Source ↗

  • MCL exceedance — TAHLEQUAH PWA

    high severityHealth-basedResolved

    EPA SDWIS violation 16998 (code 22) at TAHLEQUAH PWA (PWSID OK1021701).

    EPA SDWIS · MCL exceedance · Began Dec 1, 1997 · 28 years ago · Source ↗

  • MCL exceedance — TAHLEQUAH PWA

    high severityHealth-basedResolved

    EPA SDWIS violation 58796 (code 22) at TAHLEQUAH PWA (PWSID OK1021701).

    EPA SDWIS · MCL exceedance · Began Jun 1, 1996 · 30 years ago · Source ↗

  • MCL exceedance — TAHLEQUAH PWA

    high severityHealth-basedResolved

    EPA SDWIS violation 118295 (code 22) at TAHLEQUAH PWA (PWSID OK1021701).

    EPA SDWIS · MCL exceedance · Began Jul 1, 1995 · 31 years ago · Source ↗

  • MCL exceedance — TAHLEQUAH PWA

    high severityHealth-basedResolved

    EPA SDWIS violation 95895 (code 22) at TAHLEQUAH PWA (PWSID OK1021701).

    EPA SDWIS · MCL exceedance · Began Jun 1, 1995 · 31 years ago · Source ↗

  • MCL exceedance — TAHLEQUAH PWA

    high severityHealth-basedResolved

    EPA SDWIS violation 395 (code 22) at TAHLEQUAH PWA (PWSID OK1021701).

    EPA SDWIS · MCL exceedance · Began Oct 1, 1994 · 31 years ago · Source ↗

  • MCL exceedance — TAHLEQUAH PWA

    high severityHealth-basedResolved

    EPA SDWIS violation 186 (code 02) at TAHLEQUAH PWA (PWSID OK1021701).

    EPA SDWIS · MCL exceedance · Began Jan 1, 1986 · 40 years ago · Source ↗

  • Monitoring violation — TAHLEQUAH PWA

    low severityResolved

    EPA SDWIS violation 326280 (code 03) at TAHLEQUAH PWA (PWSID OK1021701).

    EPA SDWIS · Monitoring violation · Began Mar 31, 1980 · 46 years ago · Source ↗

  • Monitoring violation — TAHLEQUAH PWA

    low severityResolved

    EPA SDWIS violation 326180 (code 03) at TAHLEQUAH PWA (PWSID OK1021701).

    EPA SDWIS · Monitoring violation · Began Feb 29, 1980 · 46 years ago · Source ↗

  • Monitoring violation — TAHLEQUAH PWA

    low severityResolved

    EPA SDWIS violation 326080 (code 03) at TAHLEQUAH PWA (PWSID OK1021701).

    EPA SDWIS · Monitoring violation · Began Jan 31, 1980 · 46 years ago · Source ↗

  • Monitoring violation — TAHLEQUAH PWA

    low severityResolved

    EPA SDWIS violation 325980 (code 03) at TAHLEQUAH PWA (PWSID OK1021701).

    EPA SDWIS · Monitoring violation · Began Dec 31, 1979 · 46 years ago · Source ↗

  • Monitoring violation — TAHLEQUAH PWA

    low severityResolved

    EPA SDWIS violation 325880 (code 03) at TAHLEQUAH PWA (PWSID OK1021701).

    EPA SDWIS · Monitoring violation · Began Nov 30, 1979 · 46 years ago · Source ↗

  • Monitoring violation — TAHLEQUAH PWA

    low severityResolved

    EPA SDWIS violation 325780 (code 03) at TAHLEQUAH PWA (PWSID OK1021701).

    EPA SDWIS · Monitoring violation · Began Oct 31, 1979 · 46 years ago · Source ↗

Water-related lawsuits

No lawsuits on record.

In the news & sources

No coverage linked yet.