LEXINGTON

Oklahoma — Community Water System — PWSID: OK2001409

System Information

PWSIDOK2001409
System NameLEXINGTON
System TypeCommunity Water System
Water SourceGround Water
Activity StatusActive
Owner TypeLocal
EPA Region06
Serves SchoolNo
WholesalerNo
First ReportedMar 11, 1980
Last ReportedNov 14, 2025

Location & Contact

StateOklahoma
CityLEXINGTON
ZIP Code73051
AddressMr. David Adams, Chairman
OrganizationLEXINGTON PWA
Phone405-527-6123

Population & Service

Population Served2,086
Service Connections748

Drinking Water Violations (189)

This water system has 189 violations recorded in the EPA SDWIS database.

Begin Date End Date Contaminant Category Health-Based Major Measured Federal MCL State MCL Status Return to Compliance Rule
Jul 1, 2025 Consumer Confidence Rule Other No No Unaddressed Consumer Confidence Rule
Jun 1, 2023 Jun 30, 2023 Revised Total Coliform Rule MON No No Resolved Jun 30, 2023 Revised Total Coliform Rule
Jun 1, 2023 Jun 30, 2023 Revised Total Coliform Rule MON No No Resolved Jun 30, 2023 Revised Total Coliform Rule
Jun 1, 2023 Jun 30, 2023 Revised Total Coliform Rule MON No No Resolved Jun 30, 2023 Revised Total Coliform Rule
Jun 1, 2023 Jun 30, 2023 Revised Total Coliform Rule MON No No Resolved Jun 30, 2023 Revised Total Coliform Rule
Apr 1, 2023 Jun 30, 2023 Chlorine MR No Yes 4.0 mg/L Resolved Jun 30, 2023 Stage 1 Disinfectants and Disinfection Byproducts Rule
Apr 1, 2023 Jun 30, 2023 Chlorine MR No Yes 4.0 mg/L Resolved Jun 30, 2023 Stage 1 Disinfectants and Disinfection Byproducts Rule
Apr 1, 2023 Jun 30, 2023 Chlorine MR No Yes 4.0 mg/L Resolved Jun 30, 2023 Stage 1 Disinfectants and Disinfection Byproducts Rule
Apr 1, 2023 Jun 30, 2023 Chlorine MR No Yes 4.0 mg/L Resolved Jun 30, 2023 Stage 1 Disinfectants and Disinfection Byproducts Rule
Apr 1, 2023 Jun 30, 2023 Chlorine MR No Yes 4.0 mg/L Resolved Jun 30, 2023 Stage 1 Disinfectants and Disinfection Byproducts Rule
Apr 1, 2023 Jun 30, 2023 Chlorine MR No Yes 4.0 mg/L Resolved Jun 30, 2023 Stage 1 Disinfectants and Disinfection Byproducts Rule
Apr 1, 2023 Jun 30, 2023 Chlorine MR No Yes 4.0 mg/L Resolved Jun 30, 2023 Stage 1 Disinfectants and Disinfection Byproducts Rule
Apr 1, 2023 Jun 30, 2023 Chlorine MR No Yes 4.0 mg/L Resolved Jun 30, 2023 Stage 1 Disinfectants and Disinfection Byproducts Rule
Jan 1, 2023 Dec 31, 2023 Asbestos MR No Yes 7 MFL Resolved Dec 31, 2023 Inorganic Chemicals
Jan 1, 2023 Dec 31, 2023 Asbestos MR No Yes 7 MFL Resolved Dec 31, 2023 Inorganic Chemicals
Jan 1, 2023 Dec 31, 2023 Asbestos MR No Yes 7 MFL Resolved Dec 31, 2023 Inorganic Chemicals
Jan 1, 2023 Dec 31, 2023 Asbestos MR No Yes 7 MFL Resolved Dec 31, 2023 Inorganic Chemicals
Oct 1, 2022 Dec 31, 2022 Chlorine MR No Yes 4.0 mg/L Resolved Dec 31, 2022 Stage 1 Disinfectants and Disinfection Byproducts Rule
Oct 1, 2022 Dec 31, 2022 Chlorine MR No Yes 4.0 mg/L Resolved Dec 31, 2022 Stage 1 Disinfectants and Disinfection Byproducts Rule
Oct 1, 2022 Dec 31, 2022 Chlorine MR No Yes 4.0 mg/L Resolved Dec 31, 2022 Stage 1 Disinfectants and Disinfection Byproducts Rule
Oct 1, 2022 Dec 31, 2022 Chlorine MR No Yes 4.0 mg/L Resolved Dec 31, 2022 Stage 1 Disinfectants and Disinfection Byproducts Rule
Oct 1, 2022 Dec 31, 2022 Chlorine MR No Yes 4.0 mg/L Resolved Dec 31, 2022 Stage 1 Disinfectants and Disinfection Byproducts Rule
Oct 1, 2022 Dec 31, 2022 Chlorine MR No Yes 4.0 mg/L Resolved Dec 31, 2022 Stage 1 Disinfectants and Disinfection Byproducts Rule
Oct 1, 2022 Dec 31, 2022 Chlorine MR No Yes 4.0 mg/L Resolved Dec 31, 2022 Stage 1 Disinfectants and Disinfection Byproducts Rule
Oct 1, 2022 Dec 31, 2022 Chlorine MR No Yes 4.0 mg/L Resolved Dec 31, 2022 Stage 1 Disinfectants and Disinfection Byproducts Rule
Sep 1, 2022 Sep 30, 2022 Revised Total Coliform Rule MON No No Resolved Sep 30, 2022 Revised Total Coliform Rule
Sep 1, 2022 Sep 30, 2022 Revised Total Coliform Rule MON No No Resolved Sep 30, 2022 Revised Total Coliform Rule
Sep 1, 2022 Sep 30, 2022 Revised Total Coliform Rule MON No No Resolved Sep 30, 2022 Revised Total Coliform Rule
Sep 1, 2022 Sep 30, 2022 Revised Total Coliform Rule MON No No Resolved Sep 30, 2022 Revised Total Coliform Rule
Jul 1, 2022 Sep 30, 2022 Chlorine MR No Yes 4.0 mg/L Resolved Sep 30, 2022 Stage 1 Disinfectants and Disinfection Byproducts Rule
Jul 1, 2022 Sep 30, 2022 Chlorine MR No Yes 4.0 mg/L Resolved Sep 30, 2022 Stage 1 Disinfectants and Disinfection Byproducts Rule
Jul 1, 2022 Sep 30, 2022 Chlorine MR No Yes 4.0 mg/L Resolved Sep 30, 2022 Stage 1 Disinfectants and Disinfection Byproducts Rule
Jul 1, 2022 Sep 30, 2022 Chlorine MR No Yes 4.0 mg/L Resolved Sep 30, 2022 Stage 1 Disinfectants and Disinfection Byproducts Rule
Oct 1, 2021 Lead and Copper Rule MR No No TT Resolved Aug 4, 2023 Lead and Copper Rule
Oct 1, 2021 Lead and Copper Rule MR No No TT Resolved Aug 4, 2023 Lead and Copper Rule
Oct 1, 2021 Lead and Copper Rule MR No No TT Resolved Aug 4, 2023 Lead and Copper Rule
Oct 1, 2021 Lead and Copper Rule MR No No TT Resolved Aug 4, 2023 Lead and Copper Rule
Jan 1, 2021 Dec 31, 2021 Asbestos MR No Yes 7 MFL Resolved Dec 31, 2021 Inorganic Chemicals
Jan 1, 2021 Dec 31, 2021 Asbestos MR No Yes 7 MFL Resolved Dec 31, 2021 Inorganic Chemicals
Jan 1, 2021 Dec 31, 2021 Asbestos MR No Yes 7 MFL Resolved Dec 31, 2021 Inorganic Chemicals
Jan 1, 2021 Dec 31, 2021 Asbestos MR No Yes 7 MFL Resolved Dec 31, 2021 Inorganic Chemicals
Jul 24, 2019 E. COLI MR No Yes Resolved Nov 4, 2019 Ground Water Rule
Jul 24, 2019 E. COLI MR No Yes Resolved Nov 4, 2019 Ground Water Rule
Jul 24, 2019 E. COLI MR No Yes Resolved Nov 4, 2019 Ground Water Rule
Jul 24, 2019 E. COLI MR No Yes Resolved Nov 4, 2019 Ground Water Rule
Oct 1, 2008 Lead and Copper Rule MR No No TT Resolved Aug 26, 2010 Lead and Copper Rule
Oct 1, 2008 Lead and Copper Rule MR No No TT Resolved Aug 26, 2010 Lead and Copper Rule
Oct 1, 2008 Lead and Copper Rule MR No No TT Resolved Aug 26, 2010 Lead and Copper Rule
Oct 1, 2008 Lead and Copper Rule MR No No TT Resolved Aug 26, 2010 Lead and Copper Rule
Jul 1, 2005 Sep 30, 2005 Trichloroethylene MCL Yes No .017 MG/L 0.005 mg/L .005 Resolved Sep 30, 2005 Volatile Organic Chemicals

About This Water System

Public water system data comes from the EPA Safe Drinking Water Information System (SDWIS). Systems with violations must notify customers. Contact your water utility for the latest annual water quality report.

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