Is OKARCHE RWD, INC required to publish a Consumer Confidence Report?

Yes. OKARCHE RWD, INC 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 OKARCHE RWD, INC’s next Consumer Confidence Report due?

OKARCHE RWD, INC’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.

OKARCHE, OK · Kingfisher County

OKARCHE RWD, INC Water System

Consumer Confidence Report status

OKARCHE RWD, INC 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 1 open health-based violation for OKARCHE RWD, INC, alongside 1 other open item.

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): OK2003715
System type: Community Water System
Population served: 250
Service connections: 314
Ownership: privately owned
Water source: groundwater (wells)

OKARCHE RWD, INC is one of 1,277 community water systems in Oklahoma in the 500 or fewer people size category, serving 250 people from groundwater.

As of August 1, 2026, its federal record holds 100 entries between 1993 and 2026, of which 1 health-based item remains open, alongside 1 other open entry.

Of the 100, 25 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 inorganic chemicals, volatile organic chemicals, and the Consumer Confidence Rule.

Violation history

Maximum Contaminant Level Violation, Single Sample
Health-based
Nitrate-Nitrite
January 1, 2026 – March 31, 2026
Archived
Maximum Contaminant Level Violation, Single Sample
Health-based
Nitrate-Nitrite
October 1, 2025 – December 31, 2025
Archived
Maximum Contaminant Level Violation, Single Sample
Health-based
Nitrate-Nitrite
July 1, 2025 – September 30, 2025
Archived
Consumer Confidence Report Complete Failure to Report
—
Consumer Confidence Rule
July 1, 2025 – May 15, 2025
Resolved
Maximum Contaminant Level Violation, Single Sample
Health-based
Nitrate-Nitrite
January 1, 2025 – March 31, 2025
Archived
Monitoring and Reporting (DBP)
—
Chlorine
November 1, 2024 – November 30, 2024
Resolved
LSL Reporting
—
LEAD AND COPPER RULE REVISIONS
October 17, 2024
Unaddressed
LSL Inventory
Health-based
LEAD AND COPPER RULE REVISIONS
October 17, 2024
Unaddressed
Maximum Contaminant Level Violation, Single Sample
Health-based
Nitrate-Nitrite
October 1, 2024 – December 31, 2024
Archived
Maximum Contaminant Level Violation, Single Sample
Health-based
Nitrate-Nitrite
July 1, 2024 – September 30, 2024
Archived
Maximum Contaminant Level Violation, Single Sample
Health-based
Nitrate-Nitrite
October 1, 2023 – December 31, 2023
Archived
Maximum Contaminant Level Violation, Single Sample
Health-based
Nitrate-Nitrite
July 1, 2023 – September 30, 2023
Archived
Monitoring and Reporting (DBP)
—
Chlorine
July 1, 2023 – September 30, 2023
Resolved
Maximum Contaminant Level Violation, Single Sample
Health-based
Nitrate-Nitrite
April 1, 2023 – June 30, 2023
Archived
Maximum Contaminant Level Violation, Single Sample
Health-based
Nitrate-Nitrite
January 1, 2023 – March 31, 2023
Archived
Maximum Contaminant Level Violation, Single Sample
Health-based
Nitrate-Nitrite
October 1, 2022 – December 31, 2022
Archived
Maximum Contaminant Level Violation, Single Sample
Health-based
Nitrate-Nitrite
January 1, 2022 – March 31, 2022
Archived
Maximum Contaminant Level Violation, Single Sample
Health-based
Nitrate-Nitrite
October 1, 2021 – December 31, 2021
Archived
Maximum Contaminant Level Violation, Single Sample
Health-based
Nitrate-Nitrite
July 1, 2021 – September 30, 2021
Archived
Maximum Contaminant Level Violation, Single Sample
Health-based
Nitrate-Nitrite
April 1, 2021 – June 30, 2021
Archived
Maximum Contaminant Level Violation, Single Sample
Health-based
Nitrate-Nitrite
January 1, 2021 – March 31, 2021
Archived
Maximum Contaminant Level Violation, Single Sample
Health-based
Nitrate-Nitrite
October 1, 2020 – December 31, 2020
Archived
Maximum Contaminant Level Violation, Single Sample
Health-based
Nitrate-Nitrite
April 1, 2020 – June 30, 2020
Archived
Monitoring, Regular
—
Gross Alpha, Excl. Radon and U
January 1, 2020 – December 31, 2025
Archived
Monitoring, Regular
—
Gross Beta Particle Activity
January 1, 2020 – December 31, 2025
Archived
Monitoring, Regular
—
Combined Radium (-226 and -228)
January 1, 2020 – December 31, 2025
Archived
Monitoring, Regular
—
Combined Uranium
January 1, 2020 – December 31, 2025
Archived
Maximum Contaminant Level Violation, Single Sample
Health-based
Nitrate-Nitrite
October 1, 2019 – December 31, 2019
Archived
Maximum Contaminant Level Violation, Single Sample
Health-based
Nitrate-Nitrite
July 1, 2019 – September 30, 2019
Archived
Maximum Contaminant Level Violation, Single Sample
Health-based
Nitrate-Nitrite
April 1, 2019 – June 30, 2019
Archived
Maximum Contaminant Level Violation, Single Sample
Health-based
Nitrate-Nitrite
January 1, 2019 – March 31, 2019
Archived
Maximum Contaminant Level Violation, Single Sample
Health-based
Nitrate-Nitrite
October 1, 2018 – December 31, 2018
Archived
Maximum Contaminant Level Violation, Single Sample
Health-based
Nitrate-Nitrite
July 1, 2018 – September 30, 2018
Archived
Maximum Contaminant Level Violation, Single Sample
Health-based
Nitrate-Nitrite
April 1, 2018 – June 30, 2018
Archived
Maximum Contaminant Level Violation, Single Sample
Health-based
Nitrate-Nitrite
January 1, 2018 – March 31, 2018
Archived
Maximum Contaminant Level Violation, Single Sample
Health-based
Nitrate-Nitrite
October 1, 2017 – December 31, 2017
Archived
Maximum Contaminant Level Violation, Single Sample
Health-based
Nitrate-Nitrite
July 1, 2017 – September 30, 2017
Archived
Consumer Confidence Report Complete Failure to Report
—
Consumer Confidence Rule
July 1, 2017 – November 27, 2017
Resolved
Maximum Contaminant Level Violation, Single Sample
Health-based
Nitrate-Nitrite
April 1, 2017 – June 30, 2017
Archived
Maximum Contaminant Level Violation, Single Sample
Health-based
Nitrate-Nitrite
January 1, 2017 – March 31, 2017
Archived
Maximum Contaminant Level Violation, Single Sample
Health-based
Nitrate-Nitrite
October 1, 2016 – December 31, 2016
Archived
Maximum Contaminant Level Violation, Single Sample
Health-based
Nitrate-Nitrite
July 1, 2016 – September 30, 2016
Archived
Maximum Contaminant Level Violation, Single Sample
Health-based
Nitrate-Nitrite
April 1, 2016 – June 30, 2016
Archived
Maximum Contaminant Level Violation, Single Sample
Health-based
Nitrate-Nitrite
January 1, 2016 – March 31, 2016
Archived
Maximum Contaminant Level Violation, Single Sample
Health-based
Nitrate-Nitrite
October 1, 2015 – December 31, 2015
Archived
Maximum Contaminant Level Violation, Single Sample
Health-based
Nitrate-Nitrite
July 1, 2015 – September 30, 2015
Archived
Maximum Contaminant Level Violation, Single Sample
Health-based
Nitrate-Nitrite
April 1, 2015 – June 30, 2015
Archived
Maximum Contaminant Level Violation, Single Sample
Health-based
Nitrate-Nitrite
January 1, 2015 – March 31, 2015
Archived
Maximum Contaminant Level Violation, Single Sample
Health-based
Nitrate-Nitrite
October 1, 2014 – December 31, 2014
Archived
Consumer Confidence Report Complete Failure to Report
—
Consumer Confidence Rule
July 1, 2014 – August 6, 2015
Resolved
Monitoring, Regular
—
Vinyl chloride
July 1, 2014 – September 30, 2014
Resolved
Maximum Contaminant Level Violation, Single Sample
Health-based
Nitrate-Nitrite
July 1, 2014 – September 30, 2014
Archived
Maximum Contaminant Level Violation, Average
Health-based
Vinyl chloride
October 1, 2013 – December 31, 2013
Resolved
Consumer Confidence Report Complete Failure to Report
—
Consumer Confidence Rule
July 1, 2013 – August 6, 2015
Resolved
Maximum Contaminant Level Violation, Average
Health-based
Vinyl chloride
July 1, 2013 – September 30, 2013
Resolved
Maximum Contaminant Level Violation, Single Sample
Health-based
Nitrate-Nitrite
July 1, 2013 – September 30, 2013
Archived
Maximum Contaminant Level Violation, Single Sample
Health-based
Nitrate-Nitrite
April 1, 2013 – June 30, 2013
Archived
Maximum Contaminant Level Violation, Average
Health-based
Vinyl chloride
April 1, 2013 – June 30, 2013
Resolved
Maximum Contaminant Level Violation, Single Sample
Health-based
Nitrate-Nitrite
January 1, 2013 – March 31, 2013
Archived
Maximum Contaminant Level Violation, Average
Health-based
Vinyl chloride
January 1, 2013 – March 31, 2013
Resolved
Maximum Contaminant Level Violation, Single Sample
Health-based
Nitrate-Nitrite
October 1, 2012 – December 31, 2012
Archived
Maximum Contaminant Level Violation, Average
Health-based
Vinyl chloride
October 1, 2012 – December 31, 2012
Resolved
Consumer Confidence Report Complete Failure to Report
—
Consumer Confidence Rule
July 1, 2012 – August 6, 2015
Resolved
Maximum Contaminant Level Violation, Average
Health-based
Vinyl chloride
July 1, 2012 – September 30, 2012
Resolved
Maximum Contaminant Level Violation, Single Sample
Health-based
Nitrate-Nitrite
April 1, 2012 – June 30, 2012
Archived
Maximum Contaminant Level Violation, Single Sample
Health-based
Vinyl chloride
January 1, 2012 – March 31, 2012
Resolved
Monitoring, Regular
—
Ethylbenzene
January 1, 2012 – December 31, 2012
Resolved
Monitoring, Regular
—
Toluene
January 1, 2012 – December 31, 2012
Resolved
Monitoring, Regular
—
Benzene
January 1, 2012 – December 31, 2012
Resolved
Monitoring, Regular
—
CHLOROBENZENE
January 1, 2012 – December 31, 2012
Resolved
Monitoring, Regular
—
Trichloroethylene
January 1, 2012 – December 31, 2012
Resolved
Monitoring, Regular
—
Carbon tetrachloride
January 1, 2012 – December 31, 2012
Resolved
Monitoring, Regular
—
1,1,1-Trichloroethane
January 1, 2012 – December 31, 2012
Resolved
Monitoring, Regular
—
trans-1,2-Dichloroethylene
January 1, 2012 – December 31, 2012
Resolved
Monitoring, Regular
—
Vinyl chloride
January 1, 2012 – December 31, 2012
Resolved
Monitoring, Regular
—
Xylenes, Total
January 1, 2012 – December 31, 2012
Resolved
Monitoring, Regular
—
cis-1,2-Dichloroethylene
January 1, 2012 – December 31, 2012
Resolved
Maximum Contaminant Level Violation, Single Sample
Health-based
Nitrate-Nitrite
October 1, 2011 – December 31, 2011
Archived
Maximum Contaminant Level Violation, Average
Health-based
Vinyl chloride
April 1, 2011 – June 30, 2011
Resolved
Maximum Contaminant Level Violation, Average
Health-based
Vinyl chloride
October 1, 2010 – December 31, 2010
Resolved
Maximum Contaminant Level Violation, Average
Health-based
Vinyl chloride
July 1, 2010 – September 30, 2010
Resolved
Maximum Contaminant Level Violation, Average
Health-based
Vinyl chloride
April 1, 2010 – June 30, 2010
Resolved
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
August 1, 2009 – August 31, 2009
Resolved
Monitoring, Regular
—
Vinyl chloride
July 1, 2009 – September 30, 2009
Resolved
Maximum Contaminant Level Violation, Single Sample
Health-based
Nitrate-Nitrite
April 1, 2009 – June 30, 2009
Archived
Maximum Contaminant Level Violation, Average
Health-based
Vinyl chloride
October 1, 2008 – December 31, 2008
Resolved
Maximum Contaminant Level Violation, Single Sample
Health-based
Nitrate-Nitrite
July 1, 2008 – September 30, 2008
Archived
Maximum Contaminant Level Violation, Average
Health-based
Vinyl chloride
July 1, 2008 – September 30, 2008
Resolved
Monitoring, Regular
—
Nitrate-Nitrite
October 1, 2007 – December 31, 2007
Resolved
Maximum Contaminant Level Violation, Single Sample
Health-based
Nitrate-Nitrite
April 1, 2006 – June 30, 2006
Archived
Maximum Contaminant Level Violation, Average
Health-based
Nitrate-Nitrite
January 1, 2004 – March 31, 2004
Archived
Follow-up Or Routine LCR Tap M/R
—
Lead and Copper Rule
July 1, 2001 – September 4, 2001
Resolved
Maximum Contaminant Level Violation, Average
Health-based
Nitrate
January 1, 2001 – March 31, 2001
Resolved
Follow-up Or Routine LCR Tap M/R
—
Lead and Copper Rule
January 1, 2001 – September 4, 2001
Resolved
Maximum Contaminant Level Violation, Single Sample
Health-based
Vinyl chloride
October 1, 2000 – December 31, 2000
Resolved
Maximum Contaminant Level Violation, Average
Health-based
Nitrate
July 1, 1998 – September 30, 1998
Resolved
Maximum Contaminant Level Violation, Average
Health-based
Nitrate
October 1, 1997 – December 31, 1997
Resolved
Maximum Contaminant Level Violation, Average
Health-based
Nitrate
April 1, 1997 – June 30, 1997
Resolved
Initial Tap Sampling for Pb and Cu
—
Lead and Copper Rule
January 1, 1994 – December 29, 1995
Resolved
Maximum Contaminant Level Violation, Average
Health-based
Nitrate
September 16, 1993 – December 15, 1993
Resolved

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

Period	Violation	Contaminant / rule	Health-based	Status
January 1, 2026 – March 31, 2026	Maximum Contaminant Level Violation, Single Sample	Nitrate-Nitrite	Health-based	Archived
October 1, 2025 – December 31, 2025	Maximum Contaminant Level Violation, Single Sample	Nitrate-Nitrite	Health-based	Archived
July 1, 2025 – September 30, 2025	Maximum Contaminant Level Violation, Single Sample	Nitrate-Nitrite	Health-based	Archived
July 1, 2025 – May 15, 2025	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	—	Resolved
January 1, 2025 – March 31, 2025	Maximum Contaminant Level Violation, Single Sample	Nitrate-Nitrite	Health-based	Archived
November 1, 2024 – November 30, 2024	Monitoring and Reporting (DBP)	Chlorine	—	Resolved
October 17, 2024	LSL Reporting	LEAD AND COPPER RULE REVISIONS	—	Unaddressed
October 17, 2024	LSL Inventory	LEAD AND COPPER RULE REVISIONS	Health-based	Unaddressed
October 1, 2024 – December 31, 2024	Maximum Contaminant Level Violation, Single Sample	Nitrate-Nitrite	Health-based	Archived
July 1, 2024 – September 30, 2024	Maximum Contaminant Level Violation, Single Sample	Nitrate-Nitrite	Health-based	Archived
October 1, 2023 – December 31, 2023	Maximum Contaminant Level Violation, Single Sample	Nitrate-Nitrite	Health-based	Archived
July 1, 2023 – September 30, 2023	Maximum Contaminant Level Violation, Single Sample	Nitrate-Nitrite	Health-based	Archived
July 1, 2023 – September 30, 2023	Monitoring and Reporting (DBP)	Chlorine	—	Resolved
April 1, 2023 – June 30, 2023	Maximum Contaminant Level Violation, Single Sample	Nitrate-Nitrite	Health-based	Archived
January 1, 2023 – March 31, 2023	Maximum Contaminant Level Violation, Single Sample	Nitrate-Nitrite	Health-based	Archived
October 1, 2022 – December 31, 2022	Maximum Contaminant Level Violation, Single Sample	Nitrate-Nitrite	Health-based	Archived
January 1, 2022 – March 31, 2022	Maximum Contaminant Level Violation, Single Sample	Nitrate-Nitrite	Health-based	Archived
October 1, 2021 – December 31, 2021	Maximum Contaminant Level Violation, Single Sample	Nitrate-Nitrite	Health-based	Archived
July 1, 2021 – September 30, 2021	Maximum Contaminant Level Violation, Single Sample	Nitrate-Nitrite	Health-based	Archived
April 1, 2021 – June 30, 2021	Maximum Contaminant Level Violation, Single Sample	Nitrate-Nitrite	Health-based	Archived
January 1, 2021 – March 31, 2021	Maximum Contaminant Level Violation, Single Sample	Nitrate-Nitrite	Health-based	Archived
October 1, 2020 – December 31, 2020	Maximum Contaminant Level Violation, Single Sample	Nitrate-Nitrite	Health-based	Archived
April 1, 2020 – June 30, 2020	Maximum Contaminant Level Violation, Single Sample	Nitrate-Nitrite	Health-based	Archived
January 1, 2020 – December 31, 2025	Monitoring, Regular	Gross Alpha, Excl. Radon and U	—	Archived
January 1, 2020 – December 31, 2025	Monitoring, Regular	Gross Beta Particle Activity	—	Archived
January 1, 2020 – December 31, 2025	Monitoring, Regular	Combined Radium (-226 and -228)	—	Archived
January 1, 2020 – December 31, 2025	Monitoring, Regular	Combined Uranium	—	Archived
October 1, 2019 – December 31, 2019	Maximum Contaminant Level Violation, Single Sample	Nitrate-Nitrite	Health-based	Archived
July 1, 2019 – September 30, 2019	Maximum Contaminant Level Violation, Single Sample	Nitrate-Nitrite	Health-based	Archived
April 1, 2019 – June 30, 2019	Maximum Contaminant Level Violation, Single Sample	Nitrate-Nitrite	Health-based	Archived
January 1, 2019 – March 31, 2019	Maximum Contaminant Level Violation, Single Sample	Nitrate-Nitrite	Health-based	Archived
October 1, 2018 – December 31, 2018	Maximum Contaminant Level Violation, Single Sample	Nitrate-Nitrite	Health-based	Archived
July 1, 2018 – September 30, 2018	Maximum Contaminant Level Violation, Single Sample	Nitrate-Nitrite	Health-based	Archived
April 1, 2018 – June 30, 2018	Maximum Contaminant Level Violation, Single Sample	Nitrate-Nitrite	Health-based	Archived
January 1, 2018 – March 31, 2018	Maximum Contaminant Level Violation, Single Sample	Nitrate-Nitrite	Health-based	Archived
October 1, 2017 – December 31, 2017	Maximum Contaminant Level Violation, Single Sample	Nitrate-Nitrite	Health-based	Archived
July 1, 2017 – September 30, 2017	Maximum Contaminant Level Violation, Single Sample	Nitrate-Nitrite	Health-based	Archived
July 1, 2017 – November 27, 2017	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	—	Resolved
April 1, 2017 – June 30, 2017	Maximum Contaminant Level Violation, Single Sample	Nitrate-Nitrite	Health-based	Archived
January 1, 2017 – March 31, 2017	Maximum Contaminant Level Violation, Single Sample	Nitrate-Nitrite	Health-based	Archived
October 1, 2016 – December 31, 2016	Maximum Contaminant Level Violation, Single Sample	Nitrate-Nitrite	Health-based	Archived
July 1, 2016 – September 30, 2016	Maximum Contaminant Level Violation, Single Sample	Nitrate-Nitrite	Health-based	Archived
April 1, 2016 – June 30, 2016	Maximum Contaminant Level Violation, Single Sample	Nitrate-Nitrite	Health-based	Archived
January 1, 2016 – March 31, 2016	Maximum Contaminant Level Violation, Single Sample	Nitrate-Nitrite	Health-based	Archived
October 1, 2015 – December 31, 2015	Maximum Contaminant Level Violation, Single Sample	Nitrate-Nitrite	Health-based	Archived
July 1, 2015 – September 30, 2015	Maximum Contaminant Level Violation, Single Sample	Nitrate-Nitrite	Health-based	Archived
April 1, 2015 – June 30, 2015	Maximum Contaminant Level Violation, Single Sample	Nitrate-Nitrite	Health-based	Archived
January 1, 2015 – March 31, 2015	Maximum Contaminant Level Violation, Single Sample	Nitrate-Nitrite	Health-based	Archived
October 1, 2014 – December 31, 2014	Maximum Contaminant Level Violation, Single Sample	Nitrate-Nitrite	Health-based	Archived
July 1, 2014 – August 6, 2015	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	—	Resolved
July 1, 2014 – September 30, 2014	Monitoring, Regular	Vinyl chloride	—	Resolved
July 1, 2014 – September 30, 2014	Maximum Contaminant Level Violation, Single Sample	Nitrate-Nitrite	Health-based	Archived
October 1, 2013 – December 31, 2013	Maximum Contaminant Level Violation, Average	Vinyl chloride	Health-based	Resolved
July 1, 2013 – August 6, 2015	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	—	Resolved
July 1, 2013 – September 30, 2013	Maximum Contaminant Level Violation, Average	Vinyl chloride	Health-based	Resolved
July 1, 2013 – September 30, 2013	Maximum Contaminant Level Violation, Single Sample	Nitrate-Nitrite	Health-based	Archived
April 1, 2013 – June 30, 2013	Maximum Contaminant Level Violation, Single Sample	Nitrate-Nitrite	Health-based	Archived
April 1, 2013 – June 30, 2013	Maximum Contaminant Level Violation, Average	Vinyl chloride	Health-based	Resolved
January 1, 2013 – March 31, 2013	Maximum Contaminant Level Violation, Single Sample	Nitrate-Nitrite	Health-based	Archived
January 1, 2013 – March 31, 2013	Maximum Contaminant Level Violation, Average	Vinyl chloride	Health-based	Resolved
October 1, 2012 – December 31, 2012	Maximum Contaminant Level Violation, Single Sample	Nitrate-Nitrite	Health-based	Archived
October 1, 2012 – December 31, 2012	Maximum Contaminant Level Violation, Average	Vinyl chloride	Health-based	Resolved
July 1, 2012 – August 6, 2015	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	—	Resolved
July 1, 2012 – September 30, 2012	Maximum Contaminant Level Violation, Average	Vinyl chloride	Health-based	Resolved
April 1, 2012 – June 30, 2012	Maximum Contaminant Level Violation, Single Sample	Nitrate-Nitrite	Health-based	Archived
January 1, 2012 – March 31, 2012	Maximum Contaminant Level Violation, Single Sample	Vinyl chloride	Health-based	Resolved
January 1, 2012 – December 31, 2012	Monitoring, Regular	Ethylbenzene	—	Resolved
January 1, 2012 – December 31, 2012	Monitoring, Regular	Toluene	—	Resolved
January 1, 2012 – December 31, 2012	Monitoring, Regular	Benzene	—	Resolved
January 1, 2012 – December 31, 2012	Monitoring, Regular	CHLOROBENZENE	—	Resolved
January 1, 2012 – December 31, 2012	Monitoring, Regular	Trichloroethylene	—	Resolved
January 1, 2012 – December 31, 2012	Monitoring, Regular	Carbon tetrachloride	—	Resolved
January 1, 2012 – December 31, 2012	Monitoring, Regular	1,1,1-Trichloroethane	—	Resolved
January 1, 2012 – December 31, 2012	Monitoring, Regular	trans-1,2-Dichloroethylene	—	Resolved
January 1, 2012 – December 31, 2012	Monitoring, Regular	Vinyl chloride	—	Resolved
January 1, 2012 – December 31, 2012	Monitoring, Regular	Xylenes, Total	—	Resolved
January 1, 2012 – December 31, 2012	Monitoring, Regular	cis-1,2-Dichloroethylene	—	Resolved
October 1, 2011 – December 31, 2011	Maximum Contaminant Level Violation, Single Sample	Nitrate-Nitrite	Health-based	Archived
April 1, 2011 – June 30, 2011	Maximum Contaminant Level Violation, Average	Vinyl chloride	Health-based	Resolved
October 1, 2010 – December 31, 2010	Maximum Contaminant Level Violation, Average	Vinyl chloride	Health-based	Resolved
July 1, 2010 – September 30, 2010	Maximum Contaminant Level Violation, Average	Vinyl chloride	Health-based	Resolved
April 1, 2010 – June 30, 2010	Maximum Contaminant Level Violation, Average	Vinyl chloride	Health-based	Resolved
August 1, 2009 – August 31, 2009	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Resolved
July 1, 2009 – September 30, 2009	Monitoring, Regular	Vinyl chloride	—	Resolved
April 1, 2009 – June 30, 2009	Maximum Contaminant Level Violation, Single Sample	Nitrate-Nitrite	Health-based	Archived
October 1, 2008 – December 31, 2008	Maximum Contaminant Level Violation, Average	Vinyl chloride	Health-based	Resolved
July 1, 2008 – September 30, 2008	Maximum Contaminant Level Violation, Single Sample	Nitrate-Nitrite	Health-based	Archived
July 1, 2008 – September 30, 2008	Maximum Contaminant Level Violation, Average	Vinyl chloride	Health-based	Resolved
October 1, 2007 – December 31, 2007	Monitoring, Regular	Nitrate-Nitrite	—	Resolved
April 1, 2006 – June 30, 2006	Maximum Contaminant Level Violation, Single Sample	Nitrate-Nitrite	Health-based	Archived
January 1, 2004 – March 31, 2004	Maximum Contaminant Level Violation, Average	Nitrate-Nitrite	Health-based	Archived
July 1, 2001 – September 4, 2001	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	—	Resolved
January 1, 2001 – March 31, 2001	Maximum Contaminant Level Violation, Average	Nitrate	Health-based	Resolved
January 1, 2001 – September 4, 2001	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	—	Resolved
October 1, 2000 – December 31, 2000	Maximum Contaminant Level Violation, Single Sample	Vinyl chloride	Health-based	Resolved
July 1, 1998 – September 30, 1998	Maximum Contaminant Level Violation, Average	Nitrate	Health-based	Resolved
October 1, 1997 – December 31, 1997	Maximum Contaminant Level Violation, Average	Nitrate	Health-based	Resolved
April 1, 1997 – June 30, 1997	Maximum Contaminant Level Violation, Average	Nitrate	Health-based	Resolved
January 1, 1994 – December 29, 1995	Initial Tap Sampling for Pb and Cu	Lead and Copper Rule	—	Resolved
September 16, 1993 – December 15, 1993	Maximum Contaminant Level Violation, Average	Nitrate	Health-based	Resolved

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

Enforcement actions

February 19, 2026State Violation/Reminder Notice6 linked violations
February 11, 2026State Public Notification received2 linked violations
February 11, 2026State Public Notification requested6 linked violations
February 11, 2026State Violation/Reminder Notice1 linked violation
December 8, 2025State Violation/Reminder Notice1 linked violation
December 8, 2025State Public Notification requested1 linked violation
December 5, 2025State Public Notification received1 linked violation
July 11, 2025State Violation/Reminder Notice1 linked violation
July 11, 2025State Violation/Reminder Notice2 linked violations
July 11, 2025State Violation/Reminder Notice1 linked violation
July 11, 2025State Public Notification received1 linked violation
July 11, 2025State Public Notification requested1 linked violation
July 1, 2025State Public Notification received1 linked violation
July 1, 2025State Public Notification received1 linked violation
May 16, 2025State Public Notification requested1 linked violation
May 16, 2025State Public Notification received1 linked violation
May 16, 2025State Violation/Reminder Notice1 linked violation
May 15, 2025State Compliance achieved1 linked violation
February 26, 2025State Public Notification requested1 linked violation
February 26, 2025State Violation/Reminder Notice1 linked violation
February 22, 2025State Public Notification received1 linked violation
January 30, 2025State Compliance achieved2 linked violations
January 29, 2025State Violation/Reminder Notice1 linked violation
November 19, 2024State Public Notification requested2 linked violations
November 19, 2024State Violation/Reminder Notice1 linked violation
November 15, 2024State Public Notification received1 linked violation
October 17, 2024State Administrative/Compliance Order with penalty issued65 linked violations
July 23, 2024State Public Notification requested1 linked violation
July 23, 2024State Violation/Reminder Notice1 linked violation
April 6, 2024State Public Notification received1 linked violation
April 6, 2024State Public Notification received1 linked violation
April 6, 2024State Public Notification received1 linked violation
April 5, 2024State Public Notification requested2 linked violations
April 5, 2024State Violation/Reminder Notice1 linked violation
March 1, 2024State Public Notification received3 linked violations
February 29, 2024State Public Notification requested1 linked violation
February 29, 2024State Violation/Reminder Notice1 linked violation
November 16, 2023State Compliance achieved1 linked violation
October 19, 2023State Public Notification requested1 linked violation
October 19, 2023State Violation/Reminder Notice1 linked violation
October 13, 2023State Public Notification received1 linked violation
October 10, 2023State Public Notification requested1 linked violation
October 10, 2023State Violation/Reminder Notice1 linked violation
August 14, 2023State Public Notification received1 linked violation
August 11, 2023State Public Notification requested1 linked violation
August 11, 2023State Violation/Reminder Notice1 linked violation
April 20, 2023State Public Notification requested1 linked violation
April 20, 2023State Violation/Reminder Notice1 linked violation
April 14, 2023State Public Notification received1 linked violation
February 16, 2023State Public Notification received1 linked violation
February 13, 2023State Violation/Reminder Notice1 linked violation
February 13, 2023State Public Notification requested1 linked violation
December 18, 2022State Public Notification received1 linked violation
November 17, 2022State Public Notification requested1 linked violation
November 17, 2022State Violation/Reminder Notice2 linked violations
September 12, 2022State Public Notification received1 linked violation
September 7, 2022State Public Notification requested1 linked violation
September 7, 2022State Violation/Reminder Notice2 linked violations
May 26, 2022State Public Notification received1 linked violation
May 23, 2022State Public Notification requested1 linked violation
May 23, 2022State Violation/Reminder Notice1 linked violation
March 29, 2022State Violation/Reminder Notice1 linked violation
March 29, 2022State Public Notification requested1 linked violation
November 18, 2021State Public Notification received1 linked violation
November 10, 2021State Violation/Reminder Notice1 linked violation
November 10, 2021State Public Notification requested1 linked violation
September 13, 2021State Public Notification received1 linked violation
August 25, 2021State Public Notification requested1 linked violation
August 25, 2021State Violation/Reminder Notice1 linked violation
April 12, 2021State Public Notification received1 linked violation
April 12, 2021State Public Notification received1 linked violation
April 9, 2021State Violation/Reminder Notice1 linked violation
April 9, 2021State Public Notification requested1 linked violation
April 9, 2021State Violation/Reminder Notice1 linked violation
April 9, 2021State Public Notification requested1 linked violation
December 12, 2020State Public Notification received1 linked violation
December 11, 2020State Violation/Reminder Notice1 linked violation
December 11, 2020State Public Notification requested2 linked violations
August 20, 2020State Public Notification received1 linked violation
August 19, 2020State Public Notification requested1 linked violation
August 19, 2020State Violation/Reminder Notice2 linked violations
July 13, 2020State Public Notification received1 linked violation
July 10, 2020State Violation/Reminder Notice1 linked violation
July 10, 2020State Public Notification requested1 linked violation
March 26, 2020State Violation/Reminder Notice1 linked violation
March 26, 2020State Public Notification requested1 linked violation
December 5, 2019State Public Notification received1 linked violation
November 22, 2019State Violation/Reminder Notice1 linked violation
November 22, 2019State Public Notification requested2 linked violations
August 12, 2019State Public Notification received1 linked violation
August 9, 2019State Violation/Reminder Notice1 linked violation
August 9, 2019State Public Notification requested1 linked violation
May 13, 2019State Public Notification received2 linked violations
May 8, 2019State Violation/Reminder Notice2 linked violations
May 8, 2019State Public Notification requested1 linked violation
February 20, 2019State Public Notification received9 linked violations
November 8, 2018State Public Notification requested1 linked violation
November 8, 2018State Violation/Reminder Notice2 linked violations
July 26, 2018State Public Notification received1 linked violation
July 25, 2018State Violation/Reminder Notice1 linked violation
July 25, 2018State Public Notification requested1 linked violation
June 20, 2018State Public Notification received1 linked violation
June 18, 2018State Violation/Reminder Notice1 linked violation
June 18, 2018State Public Notification requested2 linked violations
March 6, 2018State Public Notification received1 linked violation
March 1, 2018State Violation/Reminder Notice1 linked violation
March 1, 2018State Public Notification requested1 linked violation
December 14, 2017State Public Notification received1 linked violation
December 14, 2017State Public Notification requested1 linked violation
December 14, 2017State Violation/Reminder Notice1 linked violation
November 27, 2017State Compliance achieved1 linked violation
November 17, 2017State Violation/Reminder Notice1 linked violation
September 28, 2017State Public Notification received2 linked violations
September 25, 2017State Violation/Reminder Notice1 linked violation
September 25, 2017State Public Notification requested1 linked violation
June 30, 2017State Public Notification received1 linked violation
June 27, 2017State Violation/Reminder Notice1 linked violation
June 27, 2017State Public Notification requested2 linked violations
March 29, 2017State Public Notification received1 linked violation
March 27, 2017State Violation/Reminder Notice1 linked violation
March 27, 2017State Public Notification requested1 linked violation
December 15, 2016State Public Notification requested1 linked violation
December 15, 2016State Violation/Reminder Notice1 linked violation
December 15, 2016State Public Notification received1 linked violation
October 7, 2016State Public Notification received1 linked violation
October 4, 2016State Public Notification requested1 linked violation
October 4, 2016State Violation/Reminder Notice1 linked violation
September 27, 2016State Compliance achieved30 linked violations
August 4, 2016State Compliance achieved1 linked violation
August 4, 2016State Compliance achieved1 linked violation
August 4, 2016State Compliance achieved1 linked violation
August 4, 2016State Compliance achieved1 linked violation
August 4, 2016State Compliance achieved1 linked violation
August 4, 2016State Compliance achieved1 linked violation
August 4, 2016State Compliance achieved1 linked violation
August 4, 2016State Compliance achieved1 linked violation
August 4, 2016State Compliance achieved2 linked violations
August 4, 2016State Compliance achieved2 linked violations
August 4, 2016State Compliance achieved4 linked violations
August 4, 2016State Compliance achieved2 linked violations
August 4, 2016State Compliance achieved2 linked violations
August 4, 2016State Compliance achieved5 linked violations
August 4, 2016State Compliance achieved2 linked violations
August 4, 2016State Compliance achieved1 linked violation
August 4, 2016State Compliance achieved1 linked violation
August 4, 2016State Compliance achieved2 linked violations
May 27, 2016State Public Notification received2 linked violations
May 25, 2016State Violation/Reminder Notice1 linked violation
May 25, 2016State Public Notification requested1 linked violation
March 7, 2016State Public Notification requested5 linked violations
November 18, 2015State Public Notification received3 linked violations
November 16, 2015State Violation/Reminder Notice4 linked violations
August 6, 2015State Compliance achieved4 linked violations
July 27, 2015State Public Notification received2 linked violations
July 22, 2015State Public Notification requested2 linked violations
July 22, 2015State Violation/Reminder Notice4 linked violations
April 28, 2015State Public Notification received3 linked violations
January 16, 2015State Public Notification requested4 linked violations
January 16, 2015State Public Notification received2 linked violations
January 14, 2015State Violation/Reminder Notice1 linked violation
December 15, 2014State Violation/Reminder Notice3 linked violations
August 8, 2014State Public Notification requested2 linked violations
June 10, 2014State Public Notification received4 linked violations
June 3, 2014State Public Notification requested14 linked violations
May 15, 2014State Violation/Reminder Notice3 linked violations
January 31, 2014State Violation/Reminder Notice66 linked violations
August 17, 2010State Compliance achieved2 linked violations
July 23, 2010State Public Notification requested6 linked violations
March 15, 2010State Public Notification requested2 linked violations
March 4, 2010State Public Notification received2 linked violations
February 24, 2010State Violation/Reminder Notice3 linked violations
January 27, 2010State Public Notification requested3 linked violations
January 14, 2010State Violation/Reminder Notice2 linked violations
January 14, 2010State Public Notification requested2 linked violations
December 30, 2009State Administrative/Compliance Order with penalty issued7 linked violations
December 14, 2009State Public Notification requested2 linked violations
October 29, 2009State Violation/Reminder Notice1 linked violation
October 23, 2009State Violation/Reminder Notice2 linked violations
August 24, 2009State Violation/Reminder Notice12 linked violations
June 24, 2009State Public Notification requested2 linked violations
June 16, 2009State Violation/Reminder Notice4 linked violations
May 6, 2009State Public Notification received5 linked violations
April 30, 2009State Public Notification requested3 linked violations
March 25, 2009State Public Notification requested4 linked violations
December 18, 2008State Public Notification requested2 linked violations
November 19, 2008State Compliance achieved2 linked violations
September 3, 2008State Public Notification received3 linked violations
August 28, 2008State Violation/Reminder Notice3 linked violations
July 10, 2008State Public Notification received3 linked violations
June 30, 2008State Public Notification received2 linked violations
June 23, 2008State Public Notification requested2 linked violations
June 23, 2008State Public Notification requested3 linked violations
June 23, 2008State Violation/Reminder Notice4 linked violations
November 2, 2007State Public Notification requested2 linked violations
July 23, 2007State Public Notification requested1 linked violation
July 23, 2007State Administrative/Compliance Order with penalty issued1 linked violation
May 10, 2007State Public Notification received2 linked violations
April 18, 2007State Administrative/Compliance Order with penalty issued2 linked violations
November 2, 2006State Public Notification requested3 linked violations
November 2, 2006State Administrative/Compliance Order with penalty issued2 linked violations
July 18, 2006State Administrative/Compliance Order without penalty issued25 linked violations
February 15, 2006State Violation/Reminder Notice2 linked violations
June 20, 2005State Administrative/Compliance Order without penalty issued34 linked violations
May 9, 2005State Violation/Reminder Notice8 linked violations
January 11, 2005State Administrative/Compliance Order with penalty issued9 linked violations
November 9, 2004State Public Notification received8 linked violations
October 21, 2004State Public Notification requested6 linked violations
May 31, 2002State Administrative/Compliance Order with penalty issued6 linked violations
April 25, 2002State Violation/Reminder Notice1 linked violation
April 25, 2002State Public Notification requested1 linked violation
August 29, 2001State Administrative/Compliance Order with penalty issued4 linked violations
July 30, 2001State Administrative/Compliance Order with penalty issued4 linked violations
May 3, 2001State Administrative/Compliance Order with penalty issued1 linked violation
December 27, 1999State Administrative/Compliance Order with penalty issued24 linked violations
July 28, 1994State Administrative/Compliance Order without penalty issued4 linked violations

Common questions

Is OKARCHE RWD, INC required to publish a Consumer Confidence Report?: Yes. OKARCHE RWD, INC 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 OKARCHE RWD, INC’s next Consumer Confidence Report due?: OKARCHE RWD, INC’s next Consumer Confidence Report is due by July 1, 2027. The report covers calendar year 2026.
Does OKARCHE RWD, INC have any open drinking water violations on record?: As of August 1, 2026, EPA's federal records show 1 open health-based violation for OKARCHE RWD, INC, alongside 1 other open item.
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

OKARCHE RWD, INC

405-263-4835

OKARCHE, OK 73762