Drinking Water Compliance OS

LEXINGTON, OK · Cleveland County

JOSEPH HARP CORR INST Water System

Current status

No open violations on record as of July 4, 2026.

This system's next federally required Consumer Confidence Report is due July 1, 2027, under the EPA's revised reporting rule.

Data sourced from the EPA ECHO database (SDWA bulk download), last refreshed July 4, 2026. This is a record-keeping and public-information tool — it does not replace Oklahoma’s official records. Always confirm current status with Oklahoma before making decisions based on this information.

System facts

System ID (PWSID)
OK2001408
System type
Community Water System
Population served
3,000
Service connections
34
Ownership
state government
Water source
groundwater (wells)

Violation history

  • Monitoring and Reporting (DBP)

    Chlorine

    November 1, 2025 – November 30, 2025

    Archived
  • Monitoring, Routine (RTCR)

    Revised Total Coliform Rule

    November 1, 2025 – November 30, 2025

    Archived
  • Monitoring, Regular

    Gross Alpha, Excl. Radon and U

    July 1, 2025 – September 30, 2025

    Archived
  • Monitoring, Regular

    Gross Beta Particle Activity

    July 1, 2025 – September 30, 2025

    Archived
  • Monitoring, Routine (RTCR)

    Revised Total Coliform Rule

    February 1, 2025 – February 28, 2025

    Resolved
  • Monitoring and Reporting (DBP)

    Chlorine

    January 1, 2025 – January 31, 2025

    Resolved
  • Monitoring and Reporting (DBP)

    Chlorine

    December 1, 2024 – December 31, 2024

    Resolved
  • Monitoring, Routine (RTCR)

    Revised Total Coliform Rule

    November 1, 2024 – November 30, 2024

    Resolved
  • Monitoring and Reporting (DBP)

    Chlorine

    November 1, 2024 – November 30, 2024

    Resolved
  • Monitoring, Regular

    Gross Beta Particle Activity

    July 1, 2024 – September 30, 2024

    Resolved
  • Monitoring, Regular

    Combined Uranium

    July 1, 2024 – September 30, 2024

    Resolved
  • Monitoring, Regular

    Gross Alpha, Excl. Radon and U

    July 1, 2024 – September 30, 2024

    Resolved
  • Monitoring, Regular

    Diquat

    January 1, 2023 – December 31, 2023

    Resolved
  • Monitoring, Regular

    Diquat

    January 1, 2023 – December 31, 2023

    Resolved
  • Monitoring, Regular

    Diquat

    January 1, 2023 – December 31, 2023

    Resolved
  • Monitoring, Regular

    2,4-D

    January 1, 2023 – December 31, 2023

    Resolved
  • Monitoring, Regular

    2,4-D

    January 1, 2023 – December 31, 2023

    Resolved
  • Monitoring, Regular

    2,4-D

    January 1, 2023 – December 31, 2023

    Resolved
  • Monitoring, Regular

    2,4-D

    January 1, 2023 – December 31, 2023

    Resolved
  • Monitoring, Regular

    Glyphosate

    January 1, 2023 – December 31, 2023

    Resolved
  • Monitoring, Regular

    Glyphosate

    January 1, 2023 – December 31, 2023

    Resolved
  • Monitoring, Regular

    Glyphosate

    January 1, 2023 – December 31, 2023

    Resolved
  • Monitoring, Regular

    Glyphosate

    January 1, 2023 – December 31, 2023

    Resolved
  • Monitoring, Regular

    Glyphosate

    January 1, 2023 – December 31, 2023

    Resolved
  • Monitoring, Regular

    Diquat

    January 1, 2023 – December 31, 2023

    Resolved
  • Monitoring, Regular

    Diquat

    January 1, 2023 – December 31, 2023

    Resolved
  • Monitoring, Regular

    Glyphosate

    October 1, 2018 – December 31, 2018

    Resolved
  • Monitoring, Regular

    2,4-D

    October 1, 2018 – December 31, 2018

    Resolved
  • Monitoring, Regular

    2,4-D

    October 1, 2018 – December 31, 2018

    Resolved
  • Monitoring, Regular

    Glyphosate

    October 1, 2018 – December 31, 2018

    Resolved
  • Monitoring, Regular

    Diquat

    October 1, 2018 – December 31, 2018

    Resolved
  • Monitoring, Regular

    Benzene

    January 1, 2018 – December 31, 2018

    Resolved
  • Monitoring, Regular

    Xylenes, Total

    January 1, 2018 – December 31, 2018

    Resolved
  • Monitoring, Regular

    DICHLOROMETHANE

    January 1, 2018 – December 31, 2018

    Resolved
  • Monitoring, Regular

    o-Dichlorobenzene

    January 1, 2018 – December 31, 2018

    Resolved
  • Monitoring, Regular

    Vinyl chloride

    January 1, 2018 – December 31, 2018

    Resolved
  • Monitoring, Regular

    1,1-Dichloroethylene

    January 1, 2018 – December 31, 2018

    Resolved
  • Monitoring, Regular

    1,1,1-Trichloroethane

    January 1, 2018 – December 31, 2018

    Resolved
  • Monitoring, Regular

    Carbon tetrachloride

    January 1, 2018 – December 31, 2018

    Resolved
  • Monitoring, Regular

    1,2-Dichloropropane

    January 1, 2018 – December 31, 2018

    Resolved
  • Monitoring, Regular

    Trichloroethylene

    January 1, 2018 – December 31, 2018

    Resolved
  • Monitoring, Regular

    Tetrachloroethylene

    January 1, 2018 – December 31, 2018

    Resolved
  • Monitoring, Regular

    Toluene

    January 1, 2018 – December 31, 2018

    Resolved
  • Monitoring, Regular

    Ethylbenzene

    January 1, 2018 – December 31, 2018

    Resolved
  • Monitoring, Regular

    Styrene

    January 1, 2018 – December 31, 2018

    Resolved
  • Monitoring and Reporting (DBP)

    Chlorine

    January 1, 2017 – March 31, 2017

    Resolved
  • Consumer Confidence Report Complete Failure to Report

    Consumer Confidence Rule

    July 1, 2016 – February 3, 2017

    Resolved
  • Consumer Confidence Report Complete Failure to Report

    Consumer Confidence Rule

    July 1, 2014 – February 3, 2017

    Resolved
  • Monitoring, Source Water (GWR)

    E. COLI

    June 25, 2014 – February 1, 2021

    Resolved
  • Monitoring, Regular

    1,2-Dichloropropane

    January 1, 2014 – December 31, 2014

    Resolved
  • Monitoring, Regular

    p-Dichlorobenzene

    January 1, 2014 – December 31, 2014

    Resolved
  • Monitoring, Regular

    o-Dichlorobenzene

    January 1, 2014 – December 31, 2014

    Resolved
  • Monitoring, Regular

    DICHLOROMETHANE

    January 1, 2014 – December 31, 2014

    Resolved
  • Monitoring, Regular

    Xylenes, Total

    January 1, 2014 – December 31, 2014

    Resolved
  • Monitoring, Regular

    1,2,4-Trichlorobenzene

    January 1, 2014 – December 31, 2014

    Resolved
  • Monitoring, Regular

    Benzene

    January 1, 2014 – December 31, 2014

    Resolved
  • Monitoring, Regular

    1,1,2-Trichloroethane

    January 1, 2014 – December 31, 2014

    Resolved
  • Monitoring, Regular

    Carbon tetrachloride

    January 1, 2014 – December 31, 2014

    Resolved
  • Monitoring, Regular

    1,1,1-Trichloroethane

    January 1, 2014 – December 31, 2014

    Resolved
  • Monitoring, Regular

    1,2-Dichloroethane

    January 1, 2014 – December 31, 2014

    Resolved
  • Monitoring, Regular

    trans-1,2-Dichloroethylene

    January 1, 2014 – December 31, 2014

    Resolved
  • Monitoring, Regular

    1,1-Dichloroethylene

    January 1, 2014 – December 31, 2014

    Resolved
  • Monitoring, Regular

    Vinyl chloride

    January 1, 2014 – December 31, 2014

    Resolved
  • Follow-up Or Routine LCR Tap M/R

    Lead and Copper Rule

    October 1, 2013 – March 18, 2014

    Resolved
  • Consumer Confidence Report Complete Failure to Report

    Consumer Confidence Rule

    July 1, 2013 – February 3, 2017

    Resolved
  • Monitoring, Regular

    Nitrate-Nitrite

    January 1, 2013 – December 31, 2013

    Resolved
  • Follow-up Or Routine LCR Tap M/R

    Lead and Copper Rule

    October 1, 2009 – August 9, 2010

    Resolved
  • Monitoring, Regular

    Combined Radium (-226 and -228)

    January 1, 2004 – December 31, 2007

    Resolved
  • Monitoring, Regular

    Combined Uranium

    January 1, 2004 – December 31, 2007

    Resolved
  • Monitoring, Regular

    Gross Alpha, Excl. Radon and U

    January 1, 2004 – December 31, 2007

    Resolved
  • Monitoring, Regular

    Gross Beta Particle Activity

    January 1, 2004 – December 31, 2007

    Resolved
  • Monitoring, Regular

    1,1-Dichloroethylene

    July 1, 2002 – September 30, 2002

    Resolved
  • Monitoring, Regular

    1,2-Dichloropropane

    July 1, 2002 – September 30, 2002

    Resolved
  • Monitoring, Regular

    o-Dichlorobenzene

    July 1, 2002 – September 30, 2002

    Resolved
  • Monitoring, Regular

    1,2,4-Trichlorobenzene

    July 1, 2001 – September 30, 2001

    Resolved
  • Monitoring, Regular

    1,2-Dichloropropane

    July 1, 2001 – September 30, 2001

    Resolved
  • Monitoring, Regular

    Trichloroethylene

    July 1, 2001 – September 30, 2001

    Resolved
  • Monitoring, Regular

    Vinyl chloride

    July 1, 2001 – September 30, 2001

    Resolved
  • Monitoring, Regular

    1,1,1-Trichloroethane

    July 1, 2001 – September 30, 2001

    Resolved

Archived closed in EPA's records (typically due to age or a data correction)Resolved addressed and confirmed by the state

Enforcement actions

Contact

JOSEPH HARP CORR INST

405-527-4847

LEXINGTON, OK 73051