Is CHEROKEE CO. RWD #1 (FT GIBSON) required to publish a Consumer Confidence Report?

Yes. CHEROKEE CO. RWD #1 (FT GIBSON) is a community water system, and federal rules (40 CFR 141 Subpart O) require every community water system to publish a Consumer Confidence Report each year.

When is CHEROKEE CO. RWD #1 (FT GIBSON)’s next Consumer Confidence Report due?

CHEROKEE CO. RWD #1 (FT GIBSON)’s next Consumer Confidence Report is due by July 1, 2027. The report covers calendar year 2026.

What is a Consumer Confidence Report?

A Consumer Confidence Report (CCR) is the annual drinking water quality report that community water systems must provide to the people they serve. It lists the contaminants detected in the system’s water during the year, where the water comes from, and how the results compare with federal limits. EPA’s revised CCR rule takes effect January 1, 2027, and the first reports in the new format are due July 1, 2027.

FORT GIBSON, OK · Cherokee County

CHEROKEE CO. RWD #1 (FT GIBSON) Water System

Consumer Confidence Report status

CHEROKEE CO. RWD #1 (FT GIBSON) must publish a Consumer Confidence Report — the annual drinking water quality report covering calendar year 2026 — by July 1, 2027.

As of August 1, 2026, EPA's federal records show 2 items for CHEROKEE CO. RWD #1 (FT GIBSON) that are open and awaiting resolution. None are health-based violations — open items of this kind are most often monitoring or reporting requirements, not water-safety findings.

Data sourced from the EPA ECHO database (SDWA bulk download), last refreshed August 1, 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): OK1021621
System type: Community Water System
Population served: 710
Service connections: 354
Ownership: local government
Water source: surface water (rivers, lakes, or reservoirs)

CHEROKEE CO. RWD #1 (FT GIBSON) is one of 511 community water systems in Oklahoma in the 501 to 3,300 people size category, serving 710 people from surface water.

As of August 1, 2026, its federal record holds 94 entries between 2008 and 2025, of which 2 remain open; none are health-based.

Of the 94, 29 are monitoring and reporting requirements — the category that accounts for about four in five of all violations in EPA's national dataset — rather than findings about the water itself. The record involves the Surface Water Treatment Rules, the Stage 2 Disinfectants and Disinfection Byproducts Rule, and the Stage 1 Disinfectants and Disinfection Byproducts Rule.

Violation history

Consumer Confidence Report Complete Failure to Report
—
Consumer Confidence Rule
July 1, 2025 – October 7, 2025
Resolved
Failure Submit IDSE/Subpart V Plan Rpt
—
TTHM
June 30, 2025
Unaddressed
Maximum Contaminant Level Violation, Average
Health-based
TTHM
January 1, 2025 – March 31, 2025
Archived
Maximum Contaminant Level Violation, Average
Health-based
TTHM
January 1, 2025 – March 31, 2025
Archived
Failure Submit IDSE/Subpart V Plan Rpt
—
TTHM
December 30, 2024
Unaddressed
Maximum Contaminant Level Violation, Average
Health-based
TTHM
October 1, 2024 – December 31, 2024
Archived
Failure Submit IDSE/Subpart V Plan Rpt
—
TTHM
September 29, 2024 – February 25, 2025
Resolved
Maximum Contaminant Level Violation, Average
Health-based
TTHM
July 1, 2024 – September 30, 2024
Archived
Maximum Contaminant Level Violation, Average
Health-based
TTHM
April 1, 2024 – June 30, 2024
Archived
Failure Submit IDSE/Subpart V Plan Rpt
—
TTHM
March 31, 2024 – February 25, 2025
Resolved
Failure Submit IDSE/Subpart V Plan Rpt
—
TTHM
December 30, 2023 – February 25, 2025
Resolved
Failure Submit IDSE/Subpart V Plan Rpt
—
Total Haloacetic Acids (HAA5)
April 1, 2023 – February 25, 2025
Resolved
Maximum Contaminant Level Violation, Average
Health-based
Total Haloacetic Acids (HAA5)
January 1, 2023 – March 31, 2023
Resolved
Single Turbidity Exceed (Enhanced SWTR)
Health-based
Interim Enhanced Surface Water Treatment Rule
December 1, 2022 – December 31, 2022
Archived
Maximum Contaminant Level Violation, Average
Health-based
Total Haloacetic Acids (HAA5)
October 1, 2022 – December 31, 2022
Resolved
Failure Submit IDSE/Subpart V Plan Rpt
—
Total Haloacetic Acids (HAA5)
September 29, 2022 – February 25, 2025
Resolved
Maximum Contaminant Level Violation, Average
Health-based
Total Haloacetic Acids (HAA5)
July 1, 2022 – September 30, 2022
Resolved
Monitoring, Regular
—
Nitrate-Nitrite
January 1, 2022 – December 31, 2022
Resolved
Monthly Turbidity Exceed (Enhanced SWTR)
Health-based
Interim Enhanced Surface Water Treatment Rule
January 1, 2022 – January 31, 2022
Resolved
Monthly Turbidity Exceed (Enhanced SWTR)
Health-based
Interim Enhanced Surface Water Treatment Rule
November 1, 2021 – November 30, 2021
Resolved
Single Turbidity Exceed (Enhanced SWTR)
Health-based
Interim Enhanced Surface Water Treatment Rule
November 1, 2021 – November 30, 2021
Resolved
Monthly Turbidity Exceed (Enhanced SWTR)
Health-based
Interim Enhanced Surface Water Treatment Rule
September 1, 2021 – September 30, 2021
Resolved
Single Turbidity Exceed (Enhanced SWTR)
Health-based
Interim Enhanced Surface Water Treatment Rule
September 1, 2021 – September 30, 2021
Resolved
Single Turbidity Exceed (Enhanced SWTR)
Health-based
Interim Enhanced Surface Water Treatment Rule
August 1, 2021 – August 31, 2021
Resolved
Consumer Confidence Report Complete Failure to Report
—
Consumer Confidence Rule
July 1, 2021 – September 29, 2022
Resolved
Monthly Turbidity Exceed (Enhanced SWTR)
Health-based
Interim Enhanced Surface Water Treatment Rule
July 1, 2021 – July 31, 2021
Resolved
Single Turbidity Exceed (Enhanced SWTR)
Health-based
Interim Enhanced Surface Water Treatment Rule
June 1, 2021 – June 30, 2021
Resolved
Monthly Turbidity Exceed (Enhanced SWTR)
Health-based
Interim Enhanced Surface Water Treatment Rule
June 1, 2021 – June 30, 2021
Resolved
Monthly Turbidity Exceed (Enhanced SWTR)
Health-based
Interim Enhanced Surface Water Treatment Rule
May 1, 2021 – May 31, 2021
Resolved
Single Turbidity Exceed (Enhanced SWTR)
Health-based
Interim Enhanced Surface Water Treatment Rule
May 1, 2021 – May 31, 2021
Resolved
Single Turbidity Exceed (Enhanced SWTR)
Health-based
Interim Enhanced Surface Water Treatment Rule
April 1, 2021 – April 30, 2021
Resolved
Monthly Turbidity Exceed (Enhanced SWTR)
Health-based
Interim Enhanced Surface Water Treatment Rule
April 1, 2021 – April 30, 2021
Resolved
Monitoring, Turbidity (Enhanced SWTR)
—
Interim Enhanced Surface Water Treatment Rule
April 1, 2021 – April 30, 2021
Resolved
Monthly Turbidity Exceed (Enhanced SWTR)
Health-based
Interim Enhanced Surface Water Treatment Rule
March 1, 2021 – March 31, 2021
Resolved
Single Turbidity Exceed (Enhanced SWTR)
Health-based
Interim Enhanced Surface Water Treatment Rule
March 1, 2021 – March 31, 2021
Resolved
Monthly Turbidity Exceed (Enhanced SWTR)
Health-based
Interim Enhanced Surface Water Treatment Rule
February 1, 2021 – February 28, 2021
Resolved
Monitoring, Turbidity (Enhanced SWTR)
—
Interim Enhanced Surface Water Treatment Rule
February 1, 2021 – February 28, 2021
Resolved
Single Turbidity Exceed (Enhanced SWTR)
Health-based
Interim Enhanced Surface Water Treatment Rule
February 1, 2021 – February 28, 2021
Resolved
Monitoring, Turbidity (Enhanced SWTR)
—
Interim Enhanced Surface Water Treatment Rule
January 1, 2021 – January 31, 2021
Resolved
Single Turbidity Exceed (Enhanced SWTR)
Health-based
Interim Enhanced Surface Water Treatment Rule
January 1, 2021 – January 31, 2021
Resolved
Monthly Turbidity Exceed (Enhanced SWTR)
Health-based
Interim Enhanced Surface Water Treatment Rule
January 1, 2021 – January 31, 2021
Resolved
Monitoring, Turbidity (Enhanced SWTR)
—
Interim Enhanced Surface Water Treatment Rule
December 1, 2020 – December 31, 2020
Resolved
Monitoring, Turbidity (Enhanced SWTR)
—
Interim Enhanced Surface Water Treatment Rule
November 1, 2020 – November 30, 2020
Resolved
Monitoring, Turbidity (Enhanced SWTR)
—
Interim Enhanced Surface Water Treatment Rule
October 1, 2020 – October 31, 2020
Resolved
Monitoring, Turbidity (Enhanced SWTR)
—
Interim Enhanced Surface Water Treatment Rule
September 1, 2020 – September 30, 2020
Resolved
Monitoring, Turbidity (Enhanced SWTR)
—
Interim Enhanced Surface Water Treatment Rule
August 1, 2020 – August 31, 2020
Resolved
Monitoring, Turbidity (Enhanced SWTR)
—
Interim Enhanced Surface Water Treatment Rule
July 1, 2020 – July 31, 2020
Resolved
Monthly Turbidity Exceed (Enhanced SWTR)
Health-based
Interim Enhanced Surface Water Treatment Rule
June 1, 2020 – June 30, 2020
Resolved
Monitoring, Turbidity (Enhanced SWTR)
—
Interim Enhanced Surface Water Treatment Rule
June 1, 2020 – June 30, 2020
Resolved
Monitoring, Turbidity (Enhanced SWTR)
—
Interim Enhanced Surface Water Treatment Rule
June 1, 2020 – June 30, 2020
Resolved
Treatment Technique (SWTR and GWR)
Health-based
Surface Water Treatment Rule
June 1, 2020 – June 30, 2020
Resolved
Treatment Technique (SWTR and GWR)
Health-based
Surface Water Treatment Rule
June 1, 2020 – June 30, 2020
Resolved
Monthly Turbidity Exceed (Enhanced SWTR)
Health-based
Interim Enhanced Surface Water Treatment Rule
May 1, 2020 – May 31, 2020
Resolved
Single Turbidity Exceed (Enhanced SWTR)
Health-based
Interim Enhanced Surface Water Treatment Rule
May 1, 2020 – May 31, 2020
Resolved
Treatment Technique (SWTR and GWR)
Health-based
Surface Water Treatment Rule
May 1, 2020 – May 31, 2020
Resolved
Monthly Turbidity Exceed (Enhanced SWTR)
Health-based
Interim Enhanced Surface Water Treatment Rule
February 1, 2020 – February 29, 2020
Resolved
Single Turbidity Exceed (Enhanced SWTR)
Health-based
Interim Enhanced Surface Water Treatment Rule
February 1, 2020 – February 29, 2020
Resolved
Treatment Technique (SWTR and GWR)
Health-based
Surface Water Treatment Rule
February 1, 2020 – February 29, 2020
Resolved
Monitoring, Turbidity (Enhanced SWTR)
—
Interim Enhanced Surface Water Treatment Rule
February 1, 2020 – February 29, 2020
Resolved
Monthly Turbidity Exceed (Enhanced SWTR)
Health-based
Interim Enhanced Surface Water Treatment Rule
January 1, 2020 – January 31, 2020
Resolved
Single Turbidity Exceed (Enhanced SWTR)
Health-based
Interim Enhanced Surface Water Treatment Rule
January 1, 2020 – January 31, 2020
Resolved
Single Turbidity Exceed (Enhanced SWTR)
Health-based
Interim Enhanced Surface Water Treatment Rule
January 1, 2020 – January 31, 2020
Resolved
Treatment Technique (SWTR and GWR)
Health-based
Surface Water Treatment Rule
January 1, 2020 – January 31, 2020
Resolved
Monitoring, Turbidity (Enhanced SWTR)
—
Interim Enhanced Surface Water Treatment Rule
January 1, 2020 – January 31, 2020
Resolved
Monitoring of Treatment (SWTR-Filter)
—
Surface Water Treatment Rule
January 1, 2020 – January 31, 2020
Resolved
Treatment Technique Precursor Removal
Health-based
CARBON, TOTAL
October 1, 2019 – December 31, 2019
Resolved
Single Turbidity Exceed (Enhanced SWTR)
Health-based
Interim Enhanced Surface Water Treatment Rule
February 1, 2019 – February 28, 2019
Resolved
Single Turbidity Exceed (Enhanced SWTR)
Health-based
Interim Enhanced Surface Water Treatment Rule
December 1, 2018 – December 31, 2018
Resolved
Monthly Turbidity Exceed (Enhanced SWTR)
Health-based
Interim Enhanced Surface Water Treatment Rule
November 1, 2018 – November 30, 2018
Resolved
Monitoring and Reporting (DBP)
—
Chlorine
July 1, 2017 – September 30, 2017
Resolved
Single Turbidity Exceed (Enhanced SWTR)
Health-based
Interim Enhanced Surface Water Treatment Rule
February 1, 2016 – February 29, 2016
Resolved
Monthly Turbidity Exceed (Enhanced SWTR)
Health-based
Interim Enhanced Surface Water Treatment Rule
December 1, 2014 – December 31, 2014
Resolved
Monthly Turbidity Exceed (Enhanced SWTR)
Health-based
Interim Enhanced Surface Water Treatment Rule
November 1, 2014 – November 30, 2014
Resolved
Treatment Technique Precursor Removal
Health-based
CARBON, TOTAL
October 1, 2014 – December 31, 2014
Resolved
Monitoring and Reporting (DBP)
—
TTHM
July 1, 2014 – September 30, 2014
Resolved
Treatment Technique Precursor Removal
Health-based
CARBON, TOTAL
July 1, 2014 – September 30, 2014
Resolved
Monitoring and Reporting (DBP)
—
TTHM
April 1, 2014 – June 30, 2014
Resolved
Monthly Turbidity Exceed (Enhanced SWTR)
Health-based
Interim Enhanced Surface Water Treatment Rule
March 1, 2014 – March 31, 2014
Resolved
Monthly Turbidity Exceed (Enhanced SWTR)
Health-based
Interim Enhanced Surface Water Treatment Rule
February 1, 2014 – February 28, 2014
Resolved
Single Turbidity Exceed (Enhanced SWTR)
Health-based
Interim Enhanced Surface Water Treatment Rule
February 1, 2014 – February 28, 2014
Resolved
Treatment Technique Precursor Removal
Health-based
CARBON, TOTAL
January 1, 2014 – March 31, 2014
Resolved
Monthly Turbidity Exceed (Enhanced SWTR)
Health-based
Interim Enhanced Surface Water Treatment Rule
November 1, 2013 – November 30, 2013
Resolved
Monitoring and Reporting (DBP)
—
TTHM
October 1, 2013 – December 31, 2013
Resolved
Monitoring and Reporting (DBP)
—
Total Haloacetic Acids (HAA5)
October 1, 2013 – December 31, 2013
Resolved
Monitoring and Reporting (DBP)
—
Total Haloacetic Acids (HAA5)
October 1, 2012 – December 31, 2012
Resolved
Monitoring and Reporting (DBP)
—
TTHM
October 1, 2012 – December 31, 2012
Resolved
Treatment Technique Precursor Removal
Health-based
CARBON, TOTAL
July 1, 2011 – September 30, 2011
Resolved
Maximum Contaminant Level Violation, Average
Health-based
TTHM
July 1, 2009 – September 30, 2009
Resolved
Maximum Contaminant Level Violation, Average
Health-based
TTHM
April 1, 2009 – June 30, 2009
Resolved
Treatment Technique Precursor Removal
Health-based
CARBON, TOTAL
October 1, 2008 – December 31, 2008
Resolved
Treatment Technique Precursor Removal
Health-based
CARBON, TOTAL
July 1, 2008 – September 30, 2008
Resolved
Maximum Contaminant Level Violation, Average
Health-based
Total Haloacetic Acids (HAA5)
April 1, 2008 – June 30, 2008
Resolved
Maximum Contaminant Level Violation, Average
Health-based
Total Haloacetic Acids (HAA5)
January 1, 2008 – March 31, 2008
Resolved
Treatment Technique Precursor Removal
Health-based
CARBON, TOTAL
January 1, 2008 – March 31, 2008
Resolved

Resolved addressed and confirmed by the stateUnaddressed no corrective action on record yetArchived closed in EPA's records (typically due to age or a data correction)

Period	Violation	Contaminant / rule	Health-based	Status
July 1, 2025 – October 7, 2025	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	—	Resolved
June 30, 2025	Failure Submit IDSE/Subpart V Plan Rpt	TTHM	—	Unaddressed
January 1, 2025 – March 31, 2025	Maximum Contaminant Level Violation, Average	TTHM	Health-based	Archived
January 1, 2025 – March 31, 2025	Maximum Contaminant Level Violation, Average	TTHM	Health-based	Archived
December 30, 2024	Failure Submit IDSE/Subpart V Plan Rpt	TTHM	—	Unaddressed
October 1, 2024 – December 31, 2024	Maximum Contaminant Level Violation, Average	TTHM	Health-based	Archived
September 29, 2024 – February 25, 2025	Failure Submit IDSE/Subpart V Plan Rpt	TTHM	—	Resolved
July 1, 2024 – September 30, 2024	Maximum Contaminant Level Violation, Average	TTHM	Health-based	Archived
April 1, 2024 – June 30, 2024	Maximum Contaminant Level Violation, Average	TTHM	Health-based	Archived
March 31, 2024 – February 25, 2025	Failure Submit IDSE/Subpart V Plan Rpt	TTHM	—	Resolved
December 30, 2023 – February 25, 2025	Failure Submit IDSE/Subpart V Plan Rpt	TTHM	—	Resolved
April 1, 2023 – February 25, 2025	Failure Submit IDSE/Subpart V Plan Rpt	Total Haloacetic Acids (HAA5)	—	Resolved
January 1, 2023 – March 31, 2023	Maximum Contaminant Level Violation, Average	Total Haloacetic Acids (HAA5)	Health-based	Resolved
December 1, 2022 – December 31, 2022	Single Turbidity Exceed (Enhanced SWTR)	Interim Enhanced Surface Water Treatment Rule	Health-based	Archived
October 1, 2022 – December 31, 2022	Maximum Contaminant Level Violation, Average	Total Haloacetic Acids (HAA5)	Health-based	Resolved
September 29, 2022 – February 25, 2025	Failure Submit IDSE/Subpart V Plan Rpt	Total Haloacetic Acids (HAA5)	—	Resolved
July 1, 2022 – September 30, 2022	Maximum Contaminant Level Violation, Average	Total Haloacetic Acids (HAA5)	Health-based	Resolved
January 1, 2022 – December 31, 2022	Monitoring, Regular	Nitrate-Nitrite	—	Resolved
January 1, 2022 – January 31, 2022	Monthly Turbidity Exceed (Enhanced SWTR)	Interim Enhanced Surface Water Treatment Rule	Health-based	Resolved
November 1, 2021 – November 30, 2021	Monthly Turbidity Exceed (Enhanced SWTR)	Interim Enhanced Surface Water Treatment Rule	Health-based	Resolved
November 1, 2021 – November 30, 2021	Single Turbidity Exceed (Enhanced SWTR)	Interim Enhanced Surface Water Treatment Rule	Health-based	Resolved
September 1, 2021 – September 30, 2021	Monthly Turbidity Exceed (Enhanced SWTR)	Interim Enhanced Surface Water Treatment Rule	Health-based	Resolved
September 1, 2021 – September 30, 2021	Single Turbidity Exceed (Enhanced SWTR)	Interim Enhanced Surface Water Treatment Rule	Health-based	Resolved
August 1, 2021 – August 31, 2021	Single Turbidity Exceed (Enhanced SWTR)	Interim Enhanced Surface Water Treatment Rule	Health-based	Resolved
July 1, 2021 – September 29, 2022	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	—	Resolved
July 1, 2021 – July 31, 2021	Monthly Turbidity Exceed (Enhanced SWTR)	Interim Enhanced Surface Water Treatment Rule	Health-based	Resolved
June 1, 2021 – June 30, 2021	Single Turbidity Exceed (Enhanced SWTR)	Interim Enhanced Surface Water Treatment Rule	Health-based	Resolved
June 1, 2021 – June 30, 2021	Monthly Turbidity Exceed (Enhanced SWTR)	Interim Enhanced Surface Water Treatment Rule	Health-based	Resolved
May 1, 2021 – May 31, 2021	Monthly Turbidity Exceed (Enhanced SWTR)	Interim Enhanced Surface Water Treatment Rule	Health-based	Resolved
May 1, 2021 – May 31, 2021	Single Turbidity Exceed (Enhanced SWTR)	Interim Enhanced Surface Water Treatment Rule	Health-based	Resolved
April 1, 2021 – April 30, 2021	Single Turbidity Exceed (Enhanced SWTR)	Interim Enhanced Surface Water Treatment Rule	Health-based	Resolved
April 1, 2021 – April 30, 2021	Monthly Turbidity Exceed (Enhanced SWTR)	Interim Enhanced Surface Water Treatment Rule	Health-based	Resolved
April 1, 2021 – April 30, 2021	Monitoring, Turbidity (Enhanced SWTR)	Interim Enhanced Surface Water Treatment Rule	—	Resolved
March 1, 2021 – March 31, 2021	Monthly Turbidity Exceed (Enhanced SWTR)	Interim Enhanced Surface Water Treatment Rule	Health-based	Resolved
March 1, 2021 – March 31, 2021	Single Turbidity Exceed (Enhanced SWTR)	Interim Enhanced Surface Water Treatment Rule	Health-based	Resolved
February 1, 2021 – February 28, 2021	Monthly Turbidity Exceed (Enhanced SWTR)	Interim Enhanced Surface Water Treatment Rule	Health-based	Resolved
February 1, 2021 – February 28, 2021	Monitoring, Turbidity (Enhanced SWTR)	Interim Enhanced Surface Water Treatment Rule	—	Resolved
February 1, 2021 – February 28, 2021	Single Turbidity Exceed (Enhanced SWTR)	Interim Enhanced Surface Water Treatment Rule	Health-based	Resolved
January 1, 2021 – January 31, 2021	Monitoring, Turbidity (Enhanced SWTR)	Interim Enhanced Surface Water Treatment Rule	—	Resolved
January 1, 2021 – January 31, 2021	Single Turbidity Exceed (Enhanced SWTR)	Interim Enhanced Surface Water Treatment Rule	Health-based	Resolved
January 1, 2021 – January 31, 2021	Monthly Turbidity Exceed (Enhanced SWTR)	Interim Enhanced Surface Water Treatment Rule	Health-based	Resolved
December 1, 2020 – December 31, 2020	Monitoring, Turbidity (Enhanced SWTR)	Interim Enhanced Surface Water Treatment Rule	—	Resolved
November 1, 2020 – November 30, 2020	Monitoring, Turbidity (Enhanced SWTR)	Interim Enhanced Surface Water Treatment Rule	—	Resolved
October 1, 2020 – October 31, 2020	Monitoring, Turbidity (Enhanced SWTR)	Interim Enhanced Surface Water Treatment Rule	—	Resolved
September 1, 2020 – September 30, 2020	Monitoring, Turbidity (Enhanced SWTR)	Interim Enhanced Surface Water Treatment Rule	—	Resolved
August 1, 2020 – August 31, 2020	Monitoring, Turbidity (Enhanced SWTR)	Interim Enhanced Surface Water Treatment Rule	—	Resolved
July 1, 2020 – July 31, 2020	Monitoring, Turbidity (Enhanced SWTR)	Interim Enhanced Surface Water Treatment Rule	—	Resolved
June 1, 2020 – June 30, 2020	Monthly Turbidity Exceed (Enhanced SWTR)	Interim Enhanced Surface Water Treatment Rule	Health-based	Resolved
June 1, 2020 – June 30, 2020	Monitoring, Turbidity (Enhanced SWTR)	Interim Enhanced Surface Water Treatment Rule	—	Resolved
June 1, 2020 – June 30, 2020	Monitoring, Turbidity (Enhanced SWTR)	Interim Enhanced Surface Water Treatment Rule	—	Resolved
June 1, 2020 – June 30, 2020	Treatment Technique (SWTR and GWR)	Surface Water Treatment Rule	Health-based	Resolved
June 1, 2020 – June 30, 2020	Treatment Technique (SWTR and GWR)	Surface Water Treatment Rule	Health-based	Resolved
May 1, 2020 – May 31, 2020	Monthly Turbidity Exceed (Enhanced SWTR)	Interim Enhanced Surface Water Treatment Rule	Health-based	Resolved
May 1, 2020 – May 31, 2020	Single Turbidity Exceed (Enhanced SWTR)	Interim Enhanced Surface Water Treatment Rule	Health-based	Resolved
May 1, 2020 – May 31, 2020	Treatment Technique (SWTR and GWR)	Surface Water Treatment Rule	Health-based	Resolved
February 1, 2020 – February 29, 2020	Monthly Turbidity Exceed (Enhanced SWTR)	Interim Enhanced Surface Water Treatment Rule	Health-based	Resolved
February 1, 2020 – February 29, 2020	Single Turbidity Exceed (Enhanced SWTR)	Interim Enhanced Surface Water Treatment Rule	Health-based	Resolved
February 1, 2020 – February 29, 2020	Treatment Technique (SWTR and GWR)	Surface Water Treatment Rule	Health-based	Resolved
February 1, 2020 – February 29, 2020	Monitoring, Turbidity (Enhanced SWTR)	Interim Enhanced Surface Water Treatment Rule	—	Resolved
January 1, 2020 – January 31, 2020	Monthly Turbidity Exceed (Enhanced SWTR)	Interim Enhanced Surface Water Treatment Rule	Health-based	Resolved
January 1, 2020 – January 31, 2020	Single Turbidity Exceed (Enhanced SWTR)	Interim Enhanced Surface Water Treatment Rule	Health-based	Resolved
January 1, 2020 – January 31, 2020	Single Turbidity Exceed (Enhanced SWTR)	Interim Enhanced Surface Water Treatment Rule	Health-based	Resolved
January 1, 2020 – January 31, 2020	Treatment Technique (SWTR and GWR)	Surface Water Treatment Rule	Health-based	Resolved
January 1, 2020 – January 31, 2020	Monitoring, Turbidity (Enhanced SWTR)	Interim Enhanced Surface Water Treatment Rule	—	Resolved
January 1, 2020 – January 31, 2020	Monitoring of Treatment (SWTR-Filter)	Surface Water Treatment Rule	—	Resolved
October 1, 2019 – December 31, 2019	Treatment Technique Precursor Removal	CARBON, TOTAL	Health-based	Resolved
February 1, 2019 – February 28, 2019	Single Turbidity Exceed (Enhanced SWTR)	Interim Enhanced Surface Water Treatment Rule	Health-based	Resolved
December 1, 2018 – December 31, 2018	Single Turbidity Exceed (Enhanced SWTR)	Interim Enhanced Surface Water Treatment Rule	Health-based	Resolved
November 1, 2018 – November 30, 2018	Monthly Turbidity Exceed (Enhanced SWTR)	Interim Enhanced Surface Water Treatment Rule	Health-based	Resolved
July 1, 2017 – September 30, 2017	Monitoring and Reporting (DBP)	Chlorine	—	Resolved
February 1, 2016 – February 29, 2016	Single Turbidity Exceed (Enhanced SWTR)	Interim Enhanced Surface Water Treatment Rule	Health-based	Resolved
December 1, 2014 – December 31, 2014	Monthly Turbidity Exceed (Enhanced SWTR)	Interim Enhanced Surface Water Treatment Rule	Health-based	Resolved
November 1, 2014 – November 30, 2014	Monthly Turbidity Exceed (Enhanced SWTR)	Interim Enhanced Surface Water Treatment Rule	Health-based	Resolved
October 1, 2014 – December 31, 2014	Treatment Technique Precursor Removal	CARBON, TOTAL	Health-based	Resolved
July 1, 2014 – September 30, 2014	Monitoring and Reporting (DBP)	TTHM	—	Resolved
July 1, 2014 – September 30, 2014	Treatment Technique Precursor Removal	CARBON, TOTAL	Health-based	Resolved
April 1, 2014 – June 30, 2014	Monitoring and Reporting (DBP)	TTHM	—	Resolved
March 1, 2014 – March 31, 2014	Monthly Turbidity Exceed (Enhanced SWTR)	Interim Enhanced Surface Water Treatment Rule	Health-based	Resolved
February 1, 2014 – February 28, 2014	Monthly Turbidity Exceed (Enhanced SWTR)	Interim Enhanced Surface Water Treatment Rule	Health-based	Resolved
February 1, 2014 – February 28, 2014	Single Turbidity Exceed (Enhanced SWTR)	Interim Enhanced Surface Water Treatment Rule	Health-based	Resolved
January 1, 2014 – March 31, 2014	Treatment Technique Precursor Removal	CARBON, TOTAL	Health-based	Resolved
November 1, 2013 – November 30, 2013	Monthly Turbidity Exceed (Enhanced SWTR)	Interim Enhanced Surface Water Treatment Rule	Health-based	Resolved
October 1, 2013 – December 31, 2013	Monitoring and Reporting (DBP)	TTHM	—	Resolved
October 1, 2013 – December 31, 2013	Monitoring and Reporting (DBP)	Total Haloacetic Acids (HAA5)	—	Resolved
October 1, 2012 – December 31, 2012	Monitoring and Reporting (DBP)	Total Haloacetic Acids (HAA5)	—	Resolved
October 1, 2012 – December 31, 2012	Monitoring and Reporting (DBP)	TTHM	—	Resolved
July 1, 2011 – September 30, 2011	Treatment Technique Precursor Removal	CARBON, TOTAL	Health-based	Resolved
July 1, 2009 – September 30, 2009	Maximum Contaminant Level Violation, Average	TTHM	Health-based	Resolved
April 1, 2009 – June 30, 2009	Maximum Contaminant Level Violation, Average	TTHM	Health-based	Resolved
October 1, 2008 – December 31, 2008	Treatment Technique Precursor Removal	CARBON, TOTAL	Health-based	Resolved
July 1, 2008 – September 30, 2008	Treatment Technique Precursor Removal	CARBON, TOTAL	Health-based	Resolved
April 1, 2008 – June 30, 2008	Maximum Contaminant Level Violation, Average	Total Haloacetic Acids (HAA5)	Health-based	Resolved
January 1, 2008 – March 31, 2008	Maximum Contaminant Level Violation, Average	Total Haloacetic Acids (HAA5)	Health-based	Resolved
January 1, 2008 – March 31, 2008	Treatment Technique Precursor Removal	CARBON, TOTAL	Health-based	Resolved

Resolved addressed and confirmed by the stateUnaddressed no corrective action on record yetArchived closed in EPA's records (typically due to age or a data correction)

Enforcement actions

February 19, 2026State Violation/Reminder Notice1 linked violation
November 12, 2025State Public Notification requested25 linked violations
November 5, 2025State Violation/Reminder Notice1 linked violation
October 10, 2025State Public Notification receivedgeneral compliance action — not tied to a specific violation on record
October 7, 2025State Compliance achieved21 linked violations
September 22, 2025State Compliance achieved37 linked violations
August 7, 2025State Public Notification requested2 linked violations
August 7, 2025State Administrative/Compliance Order without penalty issued2 linked violations
July 29, 2025State Violation/Reminder Notice1 linked violation
May 8, 2025State Administrative/Compliance Order without penalty issued2 linked violations
May 8, 2025State Public Notification requested2 linked violations
March 6, 2025State Violation/Reminder Noticegeneral compliance action — not tied to a specific violation on record
March 6, 2025State Public Notification requestedgeneral compliance action — not tied to a specific violation on record
February 27, 2025State Violation/Reminder Notice1 linked violation
February 25, 2025State Compliance achieved1 linked violation
February 25, 2025State Compliance achieved1 linked violation
February 25, 2025State Compliance achieved1 linked violation
February 25, 2025State Compliance achieved1 linked violation
February 25, 2025State Compliance achieved1 linked violation
February 13, 2025State Public Notification requested2 linked violations
February 13, 2025State Administrative/Compliance Order without penalty issued2 linked violations
December 13, 2024State Violation/Reminder Notice1 linked violation
October 31, 2024State Public Notification requested1 linked violation
October 31, 2024State Administrative/Compliance Order without penalty issued1 linked violation
September 30, 2024State Public Notification received1 linked violation
July 31, 2024State Administrative/Compliance Order without penalty issued1 linked violation
July 31, 2024State Public Notification requested1 linked violation
May 21, 2024State Violation/Reminder Notice1 linked violation
March 15, 2024State Violation/Reminder Notice1 linked violation
August 25, 2023State Public Notification received1 linked violation
August 21, 2023State Compliance achieved1 linked violation
August 21, 2023State Compliance achieved1 linked violation
August 21, 2023State Compliance achieved1 linked violation
July 20, 2023State Violation/Reminder Notice1 linked violation
June 23, 2023State Public Notification received1 linked violation
May 30, 2023State Administrative/Compliance Order without penalty issued1 linked violation
May 30, 2023State Public Notification requested1 linked violation
May 2, 2023State Compliance achieved1 linked violation
April 4, 2023State Public Notification receivedgeneral compliance action — not tied to a specific violation on record
April 4, 2023State Public Notification received1 linked violation
April 4, 2023State Public Notification received1 linked violation
April 4, 2023State Public Notification received1 linked violation
April 4, 2023State Public Notification received1 linked violation
April 4, 2023State Public Notification received1 linked violation
April 4, 2023State Public Notification receivedgeneral compliance action — not tied to a specific violation on record
April 4, 2023State Public Notification receivedgeneral compliance action — not tied to a specific violation on record
April 4, 2023State Public Notification receivedgeneral compliance action — not tied to a specific violation on record
April 4, 2023State Public Notification receivedgeneral compliance action — not tied to a specific violation on record
April 4, 2023State Public Notification receivedgeneral compliance action — not tied to a specific violation on record
April 4, 2023State Public Notification receivedgeneral compliance action — not tied to a specific violation on record
April 4, 2023State Public Notification receivedgeneral compliance action — not tied to a specific violation on record
April 4, 2023State Public Notification receivedgeneral compliance action — not tied to a specific violation on record
April 4, 2023State Public Notification receivedgeneral compliance action — not tied to a specific violation on record
April 4, 2023State Public Notification received1 linked violation
April 4, 2023State Public Notification received1 linked violation
April 4, 2023State Public Notification received1 linked violation
April 4, 2023State Public Notification received1 linked violation
April 4, 2023State Public Notification received1 linked violation
March 21, 2023State Violation/Reminder Notice3 linked violations
March 21, 2023State Public Notification requested3 linked violations
March 14, 2023State Violation/Reminder Notice1 linked violation
March 14, 2023State Public Notification requested1 linked violation
February 3, 2023State Administrative/Compliance Order without penalty issued1 linked violation
February 3, 2023State Public Notification requested1 linked violation
January 18, 2023State Violation/Reminder Notice1 linked violation
December 19, 2022State Public Notification received1 linked violation
November 15, 2022State Administrative/Compliance Order without penalty issued1 linked violation
November 15, 2022State Public Notification requested1 linked violation
September 29, 2022State Compliance achieved1 linked violation
August 1, 2022State Administrative/Compliance Order with penalty issued54 linked violations
June 1, 2022State Public Notification received1 linked violation
June 1, 2022State Public Notification received1 linked violation
April 28, 2022State Public Notification requested1 linked violation
April 28, 2022State Violation/Reminder Notice1 linked violation
March 23, 2022State Compliance achieved1 linked violation
January 21, 2022State Violation/Reminder Notice1 linked violation
November 16, 2021State Compliance achieved1 linked violation
November 16, 2021State Compliance achieved1 linked violation
November 16, 2021State Compliance achieved1 linked violation
November 16, 2021State Compliance achieved1 linked violation
November 16, 2021State Compliance achieved1 linked violation
November 16, 2021State Compliance achieved1 linked violation
November 16, 2021State Compliance achieved1 linked violation
November 16, 2021State Compliance achieved1 linked violation
November 16, 2021State Compliance achieved1 linked violation
November 16, 2021State Compliance achieved1 linked violation
November 16, 2021State Compliance achieved1 linked violation
November 16, 2021State Compliance achieved1 linked violation
November 16, 2021State Compliance achieved1 linked violation
November 16, 2021State Compliance achieved1 linked violation
November 16, 2021State Compliance achieved1 linked violation
November 16, 2021State Compliance achieved1 linked violation
June 14, 2021State Public Notification requested1 linked violation
June 14, 2021State Violation/Reminder Notice1 linked violation
May 3, 2021State Compliance achieved1 linked violation
April 20, 2021State Administrative/Compliance Order with penalty issued55 linked violations
April 16, 2021State Public Notification requested1 linked violation
April 16, 2021State Violation/Reminder Notice1 linked violation
March 12, 2021State Public Notification requested1 linked violation
March 12, 2021State Violation/Reminder Notice1 linked violation
February 22, 2021State Public Notification received1 linked violation
February 22, 2021State Public Notification received21 linked violations
February 22, 2021State Public Notification received1 linked violation
February 22, 2021State Public Notification received1 linked violation
February 22, 2021State Public Notification received1 linked violation
February 22, 2021State Public Notification received1 linked violation
February 22, 2021State Public Notification received3 linked violations
February 22, 2021State Public Notification received9 linked violations
February 12, 2021State Violation/Reminder Notice1 linked violation
February 12, 2021State Public Notification requested1 linked violation
February 4, 2021State Boil Water Order3 linked violations
January 15, 2021State Violation/Reminder Notice1 linked violation
January 15, 2021State Public Notification requested1 linked violation
January 15, 2021State Violation/Reminder Notice1 linked violation
January 15, 2021State Public Notification requested1 linked violation
December 11, 2020State Public Notification requested1 linked violation
December 11, 2020State Violation/Reminder Notice1 linked violation
November 20, 2020State Public Notification requested3 linked violations
November 20, 2020State Administrative/Compliance Order without penalty issued3 linked violations
November 6, 2020State Public Notification requested1 linked violation
November 6, 2020State Violation/Reminder Notice1 linked violation
September 18, 2020State Public Notification requested1 linked violation
September 18, 2020State Violation/Reminder Notice1 linked violation
September 18, 2020State Public Notification requested1 linked violation
September 18, 2020State Violation/Reminder Notice1 linked violation
September 18, 2020State Public Notification requested1 linked violation
September 18, 2020State Violation/Reminder Notice1 linked violation
August 28, 2020State Public Notification requested9 linked violations
August 28, 2020State Administrative/Compliance Order without penalty issued9 linked violations
June 17, 2020State Violation/Reminder Notice1 linked violation
June 17, 2020State Public Notification requested1 linked violation
June 17, 2020State Violation/Reminder Notice1 linked violation
June 17, 2020State Public Notification requested1 linked violation
June 17, 2020State Violation/Reminder Notice1 linked violation
June 17, 2020State Public Notification requested1 linked violation
June 17, 2020State Violation/Reminder Notice1 linked violation
June 17, 2020State Public Notification requested1 linked violation
June 17, 2020State Violation/Reminder Notice1 linked violation
June 17, 2020State Public Notification requested1 linked violation
March 2, 2020State Public Notification received1 linked violation
March 2, 2020State Public Notification received1 linked violation
February 7, 2020State Compliance achieved1 linked violation
January 24, 2020State Public Notification requested1 linked violation
January 24, 2020State Administrative/Compliance Order without penalty issued1 linked violation
January 16, 2020State Violation/Reminder Notice1 linked violation
January 16, 2020State Public Notification requested1 linked violation
November 8, 2019State Public Notification received1 linked violation
July 8, 2019State Public Notification received4 linked violations
July 8, 2019State Public Notification received1 linked violation
May 23, 2019State Administrative/Compliance Order without penalty issued4 linked violations
May 23, 2019State Public Notification requested4 linked violations
March 15, 2019State Administrative/Compliance Order without penalty issued1 linked violation
March 15, 2019State Public Notification requested1 linked violation
January 28, 2019State Public Notification received1 linked violation
January 4, 2019State Public Notification requested1 linked violation
January 4, 2019State Administrative/Compliance Order without penalty issued1 linked violation
March 21, 2018State Compliance achieved1 linked violation
October 12, 2017State Compliance achieved2 linked violations
September 21, 2017State Public Notification requested1 linked violation
September 21, 2017State Violation/Reminder Notice1 linked violation
July 26, 2016State Compliance achieved1 linked violation
July 26, 2016State Compliance achieved1 linked violation
July 26, 2016State Compliance achieved1 linked violation
July 26, 2016State Compliance achieved1 linked violation
July 26, 2016State Compliance achieved1 linked violation
July 26, 2016State Compliance achieved1 linked violation
July 26, 2016State Compliance achieved1 linked violation
July 26, 2016State Compliance achieved1 linked violation
June 29, 2016State Public Notification received2 linked violations
May 20, 2016State Administrative/Compliance Order with penalty issued2 linked violations
May 20, 2016State Public Notification requested2 linked violations
May 22, 2015State Compliance achieved1 linked violation
May 22, 2015State Compliance achieved1 linked violation
May 22, 2015State Compliance achieved1 linked violation
May 22, 2015State Compliance achieved1 linked violation
March 30, 2015State Compliance achieved1 linked violation
March 30, 2015State Compliance achieved1 linked violation
March 30, 2015State Public Notification received1 linked violation
March 11, 2015State Administrative/Compliance Order with penalty issued4 linked violations
March 11, 2015State Public Notification requested1 linked violation
February 20, 2015State Administrative/Compliance Order with penalty issued21 linked violations
February 20, 2015State Public Notification requested1 linked violation
February 10, 2015State Administrative/Compliance Order with penalty issued1 linked violation
February 10, 2015State Public Notification requested1 linked violation
February 9, 2015State Compliance achieved4 linked violations
December 29, 2014State Public Notification received2 linked violations
December 29, 2014State Public Notification received2 linked violations
December 29, 2014State Public Notification received1 linked violation
December 3, 2014State Compliance achieved2 linked violations
November 26, 2014State Administrative/Compliance Order with penalty issued1 linked violation
November 26, 2014State Public Notification requested1 linked violation
November 25, 2014State Public Notification requested2 linked violations
November 25, 2014State Violation/Reminder Notice2 linked violations
November 13, 2014State Public Notification requested2 linked violations
November 13, 2014State Violation/Reminder Notice2 linked violations
September 30, 2014State Public Notification received1 linked violation
September 2, 2014State Administrative/Compliance Order with penalty issued1 linked violation
September 2, 2014State Public Notification requested1 linked violation
June 30, 2014State Public Notification received1 linked violation
June 20, 2014State Administrative/Compliance Order with penalty issued1 linked violation
June 20, 2014State Public Notification requested1 linked violation
May 29, 2014State Compliance achieved4 linked violations
May 29, 2014State Public Notification received1 linked violation
May 29, 2014State Public Notification received1 linked violation
May 29, 2014State Public Notification received1 linked violation
May 29, 2014State Public Notification received1 linked violation
May 1, 2014State Administrative/Compliance Order with penalty issued1 linked violation
May 1, 2014State Administrative/Compliance Order with penalty issued1 linked violation
May 1, 2014State Public Notification requested1 linked violation
May 1, 2014State Administrative/Compliance Order with penalty issued1 linked violation
May 1, 2014State Public Notification requested1 linked violation
May 1, 2014State Administrative/Compliance Order with penalty issued1 linked violation
May 1, 2014State Public Notification requested1 linked violation
May 1, 2014State Public Notification requested1 linked violation
August 9, 2013State Public Notification requested2 linked violations
August 9, 2013State Violation/Reminder Notice2 linked violations
March 19, 2013State Compliance achieved2 linked violations
May 22, 2012State Compliance achieved2 linked violations
March 28, 2012State Public Notification received1 linked violation
February 27, 2012State Administrative/Compliance Order with penalty issued1 linked violation
February 27, 2012State Public Notification requested1 linked violation
January 11, 2012State Public Notification received1 linked violation
December 6, 2011State Administrative/Compliance Order with penalty issued1 linked violation
December 6, 2011State Public Notification requested1 linked violation
May 17, 2010State Compliance achieved13 linked violations
December 1, 2009State Public Notification received1 linked violation
October 27, 2009State Administrative/Compliance Order with penalty issued1 linked violation
October 27, 2009State Public Notification requested1 linked violation
October 13, 2009State Compliance achieved2 linked violations
August 31, 2009State Public Notification received1 linked violation
August 7, 2009State Administrative/Compliance Order with penalty issued1 linked violation
August 7, 2009State Public Notification requested1 linked violation
July 24, 2009State Administrative/Compliance Order with penalty issued2 linked violations
July 24, 2009State Public Notification requested2 linked violations
June 1, 2009State Public Notification received1 linked violation
April 23, 2009State Administrative/Compliance Order with penalty issued1 linked violation
April 23, 2009State Public Notification requested1 linked violation
March 2, 2009State Public Notification received2 linked violations
February 2, 2009State Public Notification received1 linked violation
February 2, 2009State Public Notification received4 linked violations
February 2, 2009State Public Notification received1 linked violation
February 2, 2009State Public Notification received1 linked violation
February 2, 2009State Public Notification received1 linked violation
January 27, 2009State Administrative/Compliance Order with penalty issued2 linked violations
January 27, 2009State Public Notification requested2 linked violations
November 5, 2008State Public Notification requested1 linked violation
November 5, 2008State Administrative/Compliance Order with penalty issued1 linked violation
August 26, 2008State Administrative/Compliance Order with penalty issued4 linked violations
August 26, 2008State Public Notification requested4 linked violations
March 10, 2008State Administrative/Compliance Order with penalty issued1 linked violation
March 10, 2008State Public Notification requested1 linked violation
December 27, 2007State Administrative/Compliance Order with penalty issued1 linked violation
December 27, 2007State Public Notification requested1 linked violation
November 27, 2007State Public Notification requested1 linked violation
November 27, 2007State Administrative/Compliance Order with penalty issued1 linked violation
October 1, 2007State Compliance achieved1 linked violation
April 18, 2007State Public Notification requested1 linked violation
April 18, 2007State Violation/Reminder Notice1 linked violation
June 21, 2006State Compliance achieved10 linked violations
June 21, 2006State Compliance achieved5 linked violations
June 8, 2006State Public Notification received2 linked violations
September 7, 2005State Public Notification requested3 linked violations
September 7, 2005State Public Notification requested2 linked violations
September 7, 2005State Administrative/Compliance Order with penalty issued4 linked violations
May 31, 2005State Public Notification received2 linked violations
May 31, 2005State Public Notification received3 linked violations
May 31, 2005State Public Notification received3 linked violations
March 24, 2005State Public Notification requested3 linked violations
February 9, 2005State Public Notification requested1 linked violation
February 9, 2005State Violation/Reminder Notice1 linked violation
January 11, 2005State Administrative/Compliance Order with penalty issued3 linked violations
January 11, 2005State Public Notification requested3 linked violations
July 18, 2001State Compliance achieved1 linked violation
May 4, 2001State Administrative/Compliance Order with penalty issued1 linked violation
June 26, 2000State Compliance achieved2 linked violations
May 17, 2000State Administrative/Compliance Order with penalty issued2 linked violations
October 15, 1997State Administrative/Compliance Order without penalty issued1 linked violation
January 12, 1994State Boil Water Order3 linked violations

Common questions

Is CHEROKEE CO. RWD #1 (FT GIBSON) required to publish a Consumer Confidence Report?: Yes. CHEROKEE CO. RWD #1 (FT GIBSON) is a community water system, and federal rules (40 CFR 141 Subpart O) require every community water system to publish a Consumer Confidence Report each year.
When is CHEROKEE CO. RWD #1 (FT GIBSON)’s next Consumer Confidence Report due?: CHEROKEE CO. RWD #1 (FT GIBSON)’s next Consumer Confidence Report is due by July 1, 2027. The report covers calendar year 2026.
Does CHEROKEE CO. RWD #1 (FT GIBSON) have any open drinking water violations on record?: As of August 1, 2026, EPA's federal records show 2 items for CHEROKEE CO. RWD #1 (FT GIBSON) that are open and awaiting resolution. None are health-based violations — open items of this kind are most often monitoring or reporting requirements, not water-safety findings.
What is a Consumer Confidence Report?: A Consumer Confidence Report (CCR) is the annual drinking water quality report that community water systems must provide to the people they serve. It lists the contaminants detected in the system’s water during the year, where the water comes from, and how the results compare with federal limits. EPA’s revised CCR rule takes effect January 1, 2027, and the first reports in the new format are due July 1, 2027.

Contact

CHEROKEE CO RWD # 1 (FT GIBSON)

918-400-1043

FORT GIBSON, OK 74434