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CHICKASHA MUNICIPAL AUTHORITY

OK — Community Water System — PWSID: OK1010821

System Information

PWSIDOK1010821
System NameCHICKASHA MUNICIPAL AUTHORITY
System TypeCommunity
Water SourceSurface Water

Location

StateOK
City—
County—
ZIP Code—

Population

Population Served16,036

Drinking Water Violations (261)

This water system has 261 violations recorded in the EPA SDWIS database.

DateContaminantHealth-BasedStatusRule
Oct 17, 2024 LEAD AND COPPER RULE REVISIONS Y Unaddressed Lead and Copper Rule Revisions
Oct 17, 2024 LEAD AND COPPER RULE REVISIONS Y Unaddressed Lead and Copper Rule Revisions
Mar 1, 2024 Revised Total Coliform Rule Y Resolved Revised Total Coliform Rule
Mar 1, 2024 Revised Total Coliform Rule Y Resolved Revised Total Coliform Rule
Mar 1, 2024 Revised Total Coliform Rule Y Resolved Revised Total Coliform Rule
Mar 1, 2024 Revised Total Coliform Rule Y Resolved Revised Total Coliform Rule
Jan 1, 2024 Chlorine Y Resolved Stage 1 Disinfectants and Disinfection Byproducts Rule
Jan 1, 2024 Chlorine Y Resolved Stage 1 Disinfectants and Disinfection Byproducts Rule
Jan 1, 2024 Chlorine Y Resolved Stage 1 Disinfectants and Disinfection Byproducts Rule
Jan 1, 2024 Chlorine Y Resolved Stage 1 Disinfectants and Disinfection Byproducts Rule
Oct 2, 2023 Consumer Confidence Rule Y Resolved Consumer Confidence Rule
Oct 2, 2023 Consumer Confidence Rule Y Resolved Consumer Confidence Rule
Sep 1, 2023 Interim Enhanced Surface Water Treatment Rule Y Archived Interim and Long Term 1 Enhanced Surface Water Treatment Rule
Sep 1, 2023 Interim Enhanced Surface Water Treatment Rule Y Archived Interim and Long Term 1 Enhanced Surface Water Treatment Rule
Sep 1, 2023 Interim Enhanced Surface Water Treatment Rule Y Archived Interim and Long Term 1 Enhanced Surface Water Treatment Rule
Sep 1, 2023 Interim Enhanced Surface Water Treatment Rule Y Archived Interim and Long Term 1 Enhanced Surface Water Treatment Rule
Sep 1, 2023 Interim Enhanced Surface Water Treatment Rule Y Archived Interim and Long Term 1 Enhanced Surface Water Treatment Rule
Aug 1, 2023 Interim Enhanced Surface Water Treatment Rule Y Archived Interim and Long Term 1 Enhanced Surface Water Treatment Rule
Aug 1, 2023 Interim Enhanced Surface Water Treatment Rule Y Archived Interim and Long Term 1 Enhanced Surface Water Treatment Rule
Aug 1, 2023 Interim Enhanced Surface Water Treatment Rule Y Archived Interim and Long Term 1 Enhanced Surface Water Treatment Rule
Aug 1, 2023 Interim Enhanced Surface Water Treatment Rule Y Archived Interim and Long Term 1 Enhanced Surface Water Treatment Rule
Aug 1, 2023 Interim Enhanced Surface Water Treatment Rule Y Archived Interim and Long Term 1 Enhanced Surface Water Treatment Rule
Aug 1, 2023 Interim Enhanced Surface Water Treatment Rule Y Archived Interim and Long Term 1 Enhanced Surface Water Treatment Rule
Aug 1, 2022 Interim Enhanced Surface Water Treatment Rule Y Resolved Interim and Long Term 1 Enhanced Surface Water Treatment Rule
Aug 1, 2022 Interim Enhanced Surface Water Treatment Rule Y Resolved Interim and Long Term 1 Enhanced Surface Water Treatment Rule
Aug 1, 2022 Interim Enhanced Surface Water Treatment Rule Y Resolved Interim and Long Term 1 Enhanced Surface Water Treatment Rule
Sep 1, 2021 Surface Water Treatment Rule Y Resolved Surface Water Treatment Rule
Sep 1, 2021 Surface Water Treatment Rule Y Resolved Surface Water Treatment Rule
Sep 1, 2021 Surface Water Treatment Rule Y Resolved Surface Water Treatment Rule
Sep 1, 2021 Interim Enhanced Surface Water Treatment Rule Y Resolved Interim and Long Term 1 Enhanced Surface Water Treatment Rule
Sep 1, 2021 Interim Enhanced Surface Water Treatment Rule Y Resolved Interim and Long Term 1 Enhanced Surface Water Treatment Rule
Sep 1, 2021 Interim Enhanced Surface Water Treatment Rule Y Resolved Interim and Long Term 1 Enhanced Surface Water Treatment Rule
Sep 1, 2021 Interim Enhanced Surface Water Treatment Rule Y Resolved Interim and Long Term 1 Enhanced Surface Water Treatment Rule
Sep 1, 2021 Interim Enhanced Surface Water Treatment Rule Y Resolved Interim and Long Term 1 Enhanced Surface Water Treatment Rule
Sep 1, 2021 Interim Enhanced Surface Water Treatment Rule Y Resolved Interim and Long Term 1 Enhanced Surface Water Treatment Rule
Aug 1, 2021 Interim Enhanced Surface Water Treatment Rule Y Resolved Interim and Long Term 1 Enhanced Surface Water Treatment Rule
Aug 1, 2021 Interim Enhanced Surface Water Treatment Rule Y Resolved Interim and Long Term 1 Enhanced Surface Water Treatment Rule
Aug 1, 2021 Interim Enhanced Surface Water Treatment Rule Y Resolved Interim and Long Term 1 Enhanced Surface Water Treatment Rule
Aug 1, 2021 Interim Enhanced Surface Water Treatment Rule Y Resolved Interim and Long Term 1 Enhanced Surface Water Treatment Rule
Aug 1, 2021 Interim Enhanced Surface Water Treatment Rule Y Resolved Interim and Long Term 1 Enhanced Surface Water Treatment Rule
Aug 1, 2021 Interim Enhanced Surface Water Treatment Rule Y Resolved Interim and Long Term 1 Enhanced Surface Water Treatment Rule
Jul 1, 2021 Interim Enhanced Surface Water Treatment Rule Y Resolved Interim and Long Term 1 Enhanced Surface Water Treatment Rule
Jul 1, 2021 Interim Enhanced Surface Water Treatment Rule Y Resolved Interim and Long Term 1 Enhanced Surface Water Treatment Rule
Jul 1, 2021 Interim Enhanced Surface Water Treatment Rule Y Resolved Interim and Long Term 1 Enhanced Surface Water Treatment Rule
Jul 1, 2021 Interim Enhanced Surface Water Treatment Rule Y Resolved Interim and Long Term 1 Enhanced Surface Water Treatment Rule
Jul 1, 2021 Interim Enhanced Surface Water Treatment Rule Y Resolved Interim and Long Term 1 Enhanced Surface Water Treatment Rule
Jul 1, 2021 Interim Enhanced Surface Water Treatment Rule Y Resolved Interim and Long Term 1 Enhanced Surface Water Treatment Rule
Sep 1, 2020 Surface Water Treatment Rule Y Resolved Surface Water Treatment Rule
Sep 1, 2020 Surface Water Treatment Rule Y Resolved Surface Water Treatment Rule
Sep 1, 2020 Surface Water Treatment Rule Y Resolved Surface Water Treatment Rule

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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