Is LATIMER CO. RWD #4 required to publish a Consumer Confidence Report?

Yes. LATIMER CO. RWD #4 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 LATIMER CO. RWD #4’s next Consumer Confidence Report due?

LATIMER CO. RWD #4’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.

RED OAK, OK · Latimer County

LATIMER CO. RWD #4 Water System

Consumer Confidence Report status

LATIMER CO. RWD #4 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 no open violations for LATIMER CO. RWD #4.

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): OK1020110
System type: Community Water System
Population served: 412
Service connections: 224
Ownership: local government
Water source: surface water (rivers, lakes, or reservoirs)

LATIMER CO. RWD #4 is one of 1,277 community water systems in Oklahoma in the 500 or fewer people size category, serving 412 people from surface water.

As of August 1, 2026, its federal record holds 60 entries between 1997 and 2023, all of which EPA lists as closed. Nothing has been added since 2023.

Of the 60, 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 Stage 1 Disinfectants and Disinfection Byproducts Rule, volatile organic chemicals, and the Stage 2 Disinfectants and Disinfection Byproducts Rule.

Violation history

Failure Submit IDSE/Subpart V Plan Rpt
—
Total Haloacetic Acids (HAA5)
September 29, 2023 – March 4, 2025
Resolved
Failure Submit IDSE/Subpart V Plan Rpt
—
Total Haloacetic Acids (HAA5)
June 30, 2023 – March 4, 2025
Resolved
Maximum Contaminant Level Violation, Average
Health-based
TTHM
April 1, 2023 – June 30, 2023
Archived
Failure Submit IDSE/Subpart V Plan Rpt
—
TTHM
April 1, 2023 – March 4, 2025
Resolved
Maximum Contaminant Level Violation, Average
Health-based
TTHM
January 1, 2023 – March 31, 2023
Archived
Failure Submit IDSE/Subpart V Plan Rpt
—
TTHM
December 30, 2022 – March 4, 2025
Resolved
Maximum Contaminant Level Violation, Average
Health-based
TTHM
October 1, 2022 – December 31, 2022
Archived
Failure Submit IDSE/Subpart V Plan Rpt
—
TTHM
September 29, 2022 – August 19, 2022
Resolved
Maximum Contaminant Level Violation, Average
Health-based
TTHM
July 1, 2022 – September 30, 2022
Archived
Failure Submit IDSE/Subpart V Plan Rpt
—
TTHM
June 30, 2022 – August 19, 2022
Resolved
Failure Submit IDSE/Subpart V Plan Rpt
—
TTHM
April 1, 2022 – August 19, 2022
Resolved
Maximum Contaminant Level Violation, Average
Health-based
TTHM
January 1, 2022 – March 31, 2022
Archived
Treatment Technique (SWTR and GWR)
Health-based
Surface Water Treatment Rule
September 1, 2021 – September 30, 2021
Resolved
Failure Submit IDSE/Subpart V Plan Rpt
—
TTHM
December 30, 2019 – October 5, 2021
Resolved
Consumer Confidence Report Complete Failure to Report
—
Consumer Confidence Rule
July 1, 2016 – September 1, 2017
Resolved
Consumer Confidence Report Complete Failure to Report
—
Consumer Confidence Rule
July 1, 2015 – October 26, 2015
Resolved
Treatment Technique Precursor Removal
Health-based
CARBON, TOTAL
July 1, 2014 – September 30, 2014
Resolved
Monitoring, Regular
—
Trichloroethylene
January 1, 2014 – December 31, 2016
Resolved
Monitoring, Regular
—
1,2-Dichloropropane
January 1, 2014 – December 31, 2016
Resolved
Monitoring, Regular
—
1,2-Dichloroethane
January 1, 2014 – December 31, 2016
Resolved
Monitoring, Regular
—
trans-1,2-Dichloroethylene
January 1, 2014 – December 31, 2016
Resolved
Monitoring, Regular
—
Toluene
January 1, 2014 – December 31, 2016
Resolved
Monitoring, Regular
—
Xylenes, Total
January 1, 2014 – December 31, 2016
Resolved
Monitoring, Regular
—
cis-1,2-Dichloroethylene
January 1, 2014 – December 31, 2016
Resolved
Monitoring, Regular
—
Styrene
January 1, 2014 – December 31, 2016
Resolved
Monitoring, Regular
—
1,1-Dichloroethylene
January 1, 2014 – December 31, 2016
Resolved
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
September 1, 2013 – September 30, 2013
Resolved
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
August 1, 2013 – August 31, 2013
Resolved
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
November 1, 2009 – November 30, 2009
Resolved
Maximum Contaminant Level Violation, Average
Health-based
TTHM
October 1, 2009 – December 31, 2009
Resolved
Monitoring and Reporting (DBP)
—
CARBON, TOTAL
July 1, 2009 – September 30, 2009
Resolved
Maximum Contaminant Level Violation, Average
Health-based
TTHM
July 1, 2009 – September 30, 2009
Resolved
Treatment Technique Precursor Removal
Health-based
CARBON, TOTAL
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
January 1, 2009 – March 31, 2009
Resolved
Maximum Contaminant Level Violation, Average
Health-based
TTHM
January 1, 2009 – March 31, 2009
Resolved
Maximum Contaminant Level Violation, Average
Health-based
Total Haloacetic Acids (HAA5)
October 1, 2008 – December 31, 2008
Resolved
Maximum Contaminant Level Violation, Average
Health-based
TTHM
October 1, 2008 – December 31, 2008
Resolved
Maximum Contaminant Level Violation, Average
Health-based
TTHM
April 1, 2008 – June 30, 2008
Resolved
Monitoring and Reporting (DBP)
—
CARBON, TOTAL
April 1, 2008 – June 30, 2008
Resolved
Treatment Technique Precursor Removal
Health-based
CARBON, TOTAL
January 1, 2008 – March 31, 2008
Resolved
Maximum Contaminant Level Violation, Average
Health-based
TTHM
January 1, 2008 – March 31, 2008
Resolved
Treatment Technique Precursor Removal
Health-based
CARBON, TOTAL
October 1, 2007 – December 31, 2007
Resolved
Maximum Contaminant Level Violation, Average
Health-based
TTHM
October 1, 2007 – December 31, 2007
Resolved
Monitoring and Reporting (DBP)
—
Total Haloacetic Acids (HAA5)
April 1, 2007 – June 30, 2007
Resolved
Maximum Contaminant Level Violation, Average
Health-based
TTHM
April 1, 2007 – June 30, 2007
Resolved
Maximum Contaminant Level Violation, Average
Health-based
TTHM
January 1, 2007 – March 31, 2007
Resolved
Maximum Contaminant Level Violation, Average
Health-based
TTHM
October 1, 2006 – December 31, 2006
Resolved
Maximum Contaminant Level Violation, Average
Health-based
TTHM
July 1, 2006 – September 30, 2006
Resolved
Treatment Technique Precursor Removal
Health-based
CARBON, TOTAL
July 1, 2005 – September 30, 2005
Resolved
Treatment Technique Precursor Removal
Health-based
CARBON, TOTAL
April 1, 2005 – June 30, 2005
Resolved
Treatment Technique Precursor Removal
Health-based
CARBON, TOTAL
October 1, 2004 – December 31, 2004
Resolved
Monitoring and Reporting (DBP)
—
Total Haloacetic Acids (HAA5)
January 1, 2004 – December 31, 2004
Resolved
Treatment Technique (SWTR and GWR)
Health-based
Surface Water Treatment Rule
February 1, 2002 – February 28, 2002
Resolved
Monitoring, Regular
—
Styrene
January 1, 2001 – December 31, 2001
Resolved
Monitoring, Regular
—
1,2,4-Trichlorobenzene
January 1, 2001 – December 31, 2001
Resolved
Monitoring, Regular
—
p-Dichlorobenzene
January 1, 2001 – December 31, 2001
Resolved
Monitoring, Regular
—
o-Dichlorobenzene
January 1, 2001 – December 31, 2001
Resolved
Monitoring, Regular
—
Vinyl chloride
January 1, 2001 – December 31, 2001
Resolved
Treatment Technique (SWTR and GWR)
Health-based
Surface Water Treatment Rule
April 1, 1997 – April 30, 1997
Archived

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

Period	Violation	Contaminant / rule	Health-based	Status
September 29, 2023 – March 4, 2025	Failure Submit IDSE/Subpart V Plan Rpt	Total Haloacetic Acids (HAA5)	—	Resolved
June 30, 2023 – March 4, 2025	Failure Submit IDSE/Subpart V Plan Rpt	Total Haloacetic Acids (HAA5)	—	Resolved
April 1, 2023 – June 30, 2023	Maximum Contaminant Level Violation, Average	TTHM	Health-based	Archived
April 1, 2023 – March 4, 2025	Failure Submit IDSE/Subpart V Plan Rpt	TTHM	—	Resolved
January 1, 2023 – March 31, 2023	Maximum Contaminant Level Violation, Average	TTHM	Health-based	Archived
December 30, 2022 – March 4, 2025	Failure Submit IDSE/Subpart V Plan Rpt	TTHM	—	Resolved
October 1, 2022 – December 31, 2022	Maximum Contaminant Level Violation, Average	TTHM	Health-based	Archived
September 29, 2022 – August 19, 2022	Failure Submit IDSE/Subpart V Plan Rpt	TTHM	—	Resolved
July 1, 2022 – September 30, 2022	Maximum Contaminant Level Violation, Average	TTHM	Health-based	Archived
June 30, 2022 – August 19, 2022	Failure Submit IDSE/Subpart V Plan Rpt	TTHM	—	Resolved
April 1, 2022 – August 19, 2022	Failure Submit IDSE/Subpart V Plan Rpt	TTHM	—	Resolved
January 1, 2022 – March 31, 2022	Maximum Contaminant Level Violation, Average	TTHM	Health-based	Archived
September 1, 2021 – September 30, 2021	Treatment Technique (SWTR and GWR)	Surface Water Treatment Rule	Health-based	Resolved
December 30, 2019 – October 5, 2021	Failure Submit IDSE/Subpart V Plan Rpt	TTHM	—	Resolved
July 1, 2016 – September 1, 2017	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	—	Resolved
July 1, 2015 – October 26, 2015	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	—	Resolved
July 1, 2014 – September 30, 2014	Treatment Technique Precursor Removal	CARBON, TOTAL	Health-based	Resolved
January 1, 2014 – December 31, 2016	Monitoring, Regular	Trichloroethylene	—	Resolved
January 1, 2014 – December 31, 2016	Monitoring, Regular	1,2-Dichloropropane	—	Resolved
January 1, 2014 – December 31, 2016	Monitoring, Regular	1,2-Dichloroethane	—	Resolved
January 1, 2014 – December 31, 2016	Monitoring, Regular	trans-1,2-Dichloroethylene	—	Resolved
January 1, 2014 – December 31, 2016	Monitoring, Regular	Toluene	—	Resolved
January 1, 2014 – December 31, 2016	Monitoring, Regular	Xylenes, Total	—	Resolved
January 1, 2014 – December 31, 2016	Monitoring, Regular	cis-1,2-Dichloroethylene	—	Resolved
January 1, 2014 – December 31, 2016	Monitoring, Regular	Styrene	—	Resolved
January 1, 2014 – December 31, 2016	Monitoring, Regular	1,1-Dichloroethylene	—	Resolved
September 1, 2013 – September 30, 2013	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Resolved
August 1, 2013 – August 31, 2013	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Resolved
November 1, 2009 – November 30, 2009	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Resolved
October 1, 2009 – December 31, 2009	Maximum Contaminant Level Violation, Average	TTHM	Health-based	Resolved
July 1, 2009 – September 30, 2009	Monitoring and Reporting (DBP)	CARBON, TOTAL	—	Resolved
July 1, 2009 – September 30, 2009	Maximum Contaminant Level Violation, Average	TTHM	Health-based	Resolved
July 1, 2009 – September 30, 2009	Treatment Technique Precursor Removal	CARBON, TOTAL	Health-based	Resolved
April 1, 2009 – June 30, 2009	Maximum Contaminant Level Violation, Average	TTHM	Health-based	Resolved
January 1, 2009 – March 31, 2009	Treatment Technique Precursor Removal	CARBON, TOTAL	Health-based	Resolved
January 1, 2009 – March 31, 2009	Maximum Contaminant Level Violation, Average	TTHM	Health-based	Resolved
October 1, 2008 – December 31, 2008	Maximum Contaminant Level Violation, Average	Total Haloacetic Acids (HAA5)	Health-based	Resolved
October 1, 2008 – December 31, 2008	Maximum Contaminant Level Violation, Average	TTHM	Health-based	Resolved
April 1, 2008 – June 30, 2008	Maximum Contaminant Level Violation, Average	TTHM	Health-based	Resolved
April 1, 2008 – June 30, 2008	Monitoring and Reporting (DBP)	CARBON, TOTAL	—	Resolved
January 1, 2008 – March 31, 2008	Treatment Technique Precursor Removal	CARBON, TOTAL	Health-based	Resolved
January 1, 2008 – March 31, 2008	Maximum Contaminant Level Violation, Average	TTHM	Health-based	Resolved
October 1, 2007 – December 31, 2007	Treatment Technique Precursor Removal	CARBON, TOTAL	Health-based	Resolved
October 1, 2007 – December 31, 2007	Maximum Contaminant Level Violation, Average	TTHM	Health-based	Resolved
April 1, 2007 – June 30, 2007	Monitoring and Reporting (DBP)	Total Haloacetic Acids (HAA5)	—	Resolved
April 1, 2007 – June 30, 2007	Maximum Contaminant Level Violation, Average	TTHM	Health-based	Resolved
January 1, 2007 – March 31, 2007	Maximum Contaminant Level Violation, Average	TTHM	Health-based	Resolved
October 1, 2006 – December 31, 2006	Maximum Contaminant Level Violation, Average	TTHM	Health-based	Resolved
July 1, 2006 – September 30, 2006	Maximum Contaminant Level Violation, Average	TTHM	Health-based	Resolved
July 1, 2005 – September 30, 2005	Treatment Technique Precursor Removal	CARBON, TOTAL	Health-based	Resolved
April 1, 2005 – June 30, 2005	Treatment Technique Precursor Removal	CARBON, TOTAL	Health-based	Resolved
October 1, 2004 – December 31, 2004	Treatment Technique Precursor Removal	CARBON, TOTAL	Health-based	Resolved
January 1, 2004 – December 31, 2004	Monitoring and Reporting (DBP)	Total Haloacetic Acids (HAA5)	—	Resolved
February 1, 2002 – February 28, 2002	Treatment Technique (SWTR and GWR)	Surface Water Treatment Rule	Health-based	Resolved
January 1, 2001 – December 31, 2001	Monitoring, Regular	Styrene	—	Resolved
January 1, 2001 – December 31, 2001	Monitoring, Regular	1,2,4-Trichlorobenzene	—	Resolved
January 1, 2001 – December 31, 2001	Monitoring, Regular	p-Dichlorobenzene	—	Resolved
January 1, 2001 – December 31, 2001	Monitoring, Regular	o-Dichlorobenzene	—	Resolved
January 1, 2001 – December 31, 2001	Monitoring, Regular	Vinyl chloride	—	Resolved
April 1, 1997 – April 30, 1997	Treatment Technique (SWTR and GWR)	Surface Water Treatment Rule	Health-based	Archived

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

Enforcement actions

July 11, 2025State Violation/Reminder Notice2 linked violations
March 4, 2025State Compliance achieved2 linked violations
June 25, 2024State Public Notification received2 linked violations
February 28, 2024State Public Notification requested2 linked violations
July 3, 2023State Public Notification requested2 linked violations
July 3, 2023State Violation/Reminder Notice2 linked violations
March 21, 2023State Violation/Reminder Notice3 linked violations
March 15, 2023State Administrative/Compliance Order with penalty issued7 linked violations
February 3, 2023State Administrative/Compliance Order without penalty issued1 linked violation
October 27, 2022State Violation/Reminder Notice1 linked violation
September 16, 2022State Public Notification received2 linked violations
August 29, 2022State Public Notification requested3 linked violations
August 19, 2022State Compliance achieved2 linked violations
May 17, 2022State Violation/Reminder Notice2 linked violations
March 25, 2022State Public Notification received5 linked violations
January 21, 2022State Public Notification requested1 linked violation
October 23, 2020State Violation/Reminder Notice2 linked violations
April 20, 2018State Public Notification received2 linked violations
April 20, 2018State Public Notification received1 linked violation
April 20, 2018State Public Notification received1 linked violation
April 20, 2018State Public Notification received2 linked violations
April 20, 2018State Public Notification received4 linked violations
April 20, 2018State Public Notification received1 linked violation
April 20, 2018State Public Notification received2 linked violations
April 20, 2018State Public Notification received2 linked violations
April 20, 2018State Public Notification received3 linked violations
April 20, 2018State Public Notification received3 linked violations
September 1, 2017State Compliance achieved2 linked violations
September 1, 2017State Compliance achieved2 linked violations
May 26, 2017State Compliance achieved2 linked violations
April 20, 2017State Violation/Reminder Notice2 linked violations
April 20, 2017State Violation/Reminder Notice22 linked violations
July 25, 2016State Compliance achieved1 linked violation
July 25, 2016State Compliance achieved1 linked violation
July 25, 2016State Compliance achieved3 linked violations
November 10, 2015State Compliance achieved4 linked violations
October 26, 2015State Public Notification received1 linked violation
October 26, 2015State Public Notification received1 linked violation
October 26, 2015State Public Notification received1 linked violation
October 26, 2015State Public Notification received1 linked violation
October 26, 2015State Public Notification received1 linked violation
October 26, 2015State Public Notification received1 linked violation
October 26, 2015State Public Notification received2 linked violations
October 26, 2015State Public Notification received1 linked violation
October 26, 2015State Public Notification received1 linked violation
October 26, 2015State Public Notification received1 linked violation
October 26, 2015State Public Notification received4 linked violations
February 5, 2015State Administrative/Compliance Order with penalty issued4 linked violations
February 5, 2015State Public Notification requested4 linked violations
December 4, 2014State Compliance achieved1 linked violation
May 8, 2014State Compliance achieved1 linked violation
May 8, 2014State Compliance achieved1 linked violation
May 8, 2014State Compliance achieved1 linked violation
May 8, 2014State Compliance achieved1 linked violation
November 14, 2013State Public Notification requested1 linked violation
November 14, 2013State Violation/Reminder Notice1 linked violation
September 30, 2013State Compliance achieved1 linked violation
August 31, 2013State Compliance achieved1 linked violation
July 31, 2013State Compliance achieved1 linked violation
July 1, 2010State Compliance achieved48 linked violations
April 8, 2010State Public Notification requested1 linked violation
April 8, 2010State Violation/Reminder Notice1 linked violation
February 9, 2010State Violation/Reminder Notice1 linked violation
February 9, 2010State Public Notification requested1 linked violation
January 27, 2010State Violation/Reminder Notice1 linked violation
January 27, 2010State Public Notification requested1 linked violation
January 7, 2010State Violation/Reminder Notice2 linked violations
January 7, 2010State Public Notification requested2 linked violations
December 10, 2009State Public Notification received2 linked violations
October 22, 2009State Public Notification requested2 linked violations
October 22, 2009State Violation/Reminder Notice2 linked violations
September 17, 2009State Public Notification received2 linked violations
August 23, 2009Federal Violation/Reminder Notice2 linked violations
July 22, 2009State Public Notification requested2 linked violations
July 22, 2009State Violation/Reminder Notice2 linked violations
June 30, 2009State Violation/Reminder Notice1 linked violation
June 30, 2009State Public Notification requested1 linked violation
March 6, 2009State Public Notification received2 linked violations
January 30, 2009State Public Notification requested2 linked violations
January 30, 2009State Violation/Reminder Notice2 linked violations
December 5, 2008State Public Notification received1 linked violation
November 3, 2008State Violation/Reminder Notice1 linked violation
November 3, 2008State Public Notification requested1 linked violation
October 8, 2008State Public Notification requested1 linked violation
October 8, 2008State Violation/Reminder Notice1 linked violation
October 1, 2008State Public Notification received1 linked violation
September 10, 2008State Public Notification requested1 linked violation
September 10, 2008State Violation/Reminder Notice1 linked violation
September 1, 2008State Compliance achieved1 linked violation
July 10, 2008State Public Notification received2 linked violations
July 10, 2008State Public Notification received2 linked violations
July 7, 2008State Public Notification received2 linked violations
May 29, 2008State Violation/Reminder Notice2 linked violations
May 29, 2008State Public Notification requested2 linked violations
March 24, 2008State Administrative/Compliance Order with penalty issued2 linked violations
March 24, 2008State Public Notification requested2 linked violations
February 12, 2008State Public Notification received3 linked violations
February 12, 2008State Public Notification received3 linked violations
January 30, 2008State Public Notification requested2 linked violations
January 30, 2008State Violation/Reminder Notice2 linked violations
January 25, 2008State Compliance achieved1 linked violation
January 7, 2008State Violation/Reminder Notice3 linked violations
January 7, 2008State Public Notification requested3 linked violations
December 7, 2007State Administrative/Compliance Order with penalty issued3 linked violations
December 7, 2007State Public Notification requested3 linked violations
October 1, 2007State Public Notification received1 linked violation
September 19, 2007State Public Notification requested1 linked violation
September 19, 2007State Administrative/Compliance Order with penalty issued1 linked violation
August 30, 2007State Public Notification received3 linked violations
August 16, 2007State Public Notification requested2 linked violations
August 16, 2007State Administrative/Compliance Order without penalty issued46 linked violations
July 3, 2007State Public Notification requested3 linked violations
July 3, 2007State Administrative/Compliance Order with penalty issued3 linked violations
March 28, 2007State Public Notification received3 linked violations
March 28, 2007State Public Notification received3 linked violations
February 13, 2007State Public Notification received3 linked violations
December 6, 2006State Public Notification requested4 linked violations
November 17, 2006State Administrative/Compliance Order with penalty issued3 linked violations
November 17, 2006State Public Notification requested3 linked violations
April 13, 2006State Administrative/Compliance Order with penalty issued1 linked violation
February 8, 2006State Public Notification received2 linked violations
January 18, 2006State Compliance achieved8 linked violations
July 19, 2005State Public Notification requested3 linked violations
July 19, 2005State Administrative/Compliance Order with penalty issued5 linked violations
July 19, 2005State Public Notification requested3 linked violations
May 4, 2005State Administrative/Compliance Order with penalty issued8 linked violations
April 4, 2005State Public Notification requested2 linked violations
February 14, 2005State Violation/Reminder Notice3 linked violations
February 14, 2005State Public Notification requested4 linked violations
January 1, 2005State Compliance achieved1 linked violation
April 1, 2004State Compliance achieved2 linked violations
November 13, 2003State Public Notification received2 linked violations
November 13, 2003State Compliance achieved2 linked violations
May 22, 2002State Compliance achieved20 linked violations
March 18, 2002State Violation/Reminder Notice2 linked violations
January 29, 2002State Administrative/Compliance Order with penalty issued20 linked violations
November 2, 2001State Compliance achieved1 linked violation
February 19, 1998State Administrative/Compliance Order without penalty issued3 linked violations
December 16, 1997State Administrative/Compliance Order without penalty issued3 linked violations
May 20, 1997State Administrative/Compliance Order without penalty issued2 linked violations
June 17, 1996State Administrative/Compliance Order without penalty issued1 linked violation

Common questions

Is LATIMER CO. RWD #4 required to publish a Consumer Confidence Report?: Yes. LATIMER CO. RWD #4 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 LATIMER CO. RWD #4’s next Consumer Confidence Report due?: LATIMER CO. RWD #4’s next Consumer Confidence Report is due by July 1, 2027. The report covers calendar year 2026.
Does LATIMER CO. RWD #4 have any open drinking water violations on record?: As of August 1, 2026, EPA's federal records show no open violations for LATIMER CO. RWD #4.
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

LATIMER CO. RWD #4

918-754-2354

RED OAK, OK 74563