COMMERCE, OK · Ottawa County

COMMERCE Water System

Current status

1 open health-based violation on record as of July 4, 2026. See the violation history below for contaminant and status details.

This system's next federally required Consumer Confidence Report is due July 1, 2027, under the EPA's revised reporting rule.

Data sourced from the EPA ECHO database (SDWA bulk download), last refreshed July 4, 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): OK2005810
System type: Community Water System
Population served: 2,645
Service connections: 937
Ownership: local government
Water source: groundwater (wells)

Violation history

LSL Inventory
Health-based
LEAD AND COPPER RULE REVISIONS
October 17, 2024
Addressed
Monitoring and Reporting (DBP)
—
Total Haloacetic Acids (HAA5)
January 1, 2024 – December 31, 2024
Archived
Monitoring and Reporting (DBP)
—
TTHM
January 1, 2024 – December 31, 2024
Archived
Monitoring, Source Water (GWR)
—
E. COLI
July 15, 2021 – November 16, 2021
Resolved
Monitoring and Reporting (DBP)
—
Total Haloacetic Acids (HAA5)
October 1, 2020 – September 30, 2021
Resolved
Monitoring, Source Water (GWR)
—
E. COLI
August 13, 2020 – November 16, 2021
Resolved
Monitoring, Regular
—
Nitrate-Nitrite
January 1, 2020 – December 31, 2020
Resolved
Consumer Confidence Report Complete Failure to Report
—
Consumer Confidence Rule
July 1, 2014 – February 26, 2015
Resolved
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
February 1, 2014 – February 28, 2014
Resolved
Monitoring, Regular
—
Toluene
October 1, 2013 – December 31, 2013
Resolved
Monitoring, Regular
—
Styrene
October 1, 2013 – December 31, 2013
Resolved
Monitoring, Regular
—
cis-1,2-Dichloroethylene
October 1, 2013 – December 31, 2013
Resolved
Monitoring, Regular
—
DICHLOROMETHANE
October 1, 2013 – December 31, 2013
Resolved
Monitoring, Regular
—
Vinyl chloride
October 1, 2013 – December 31, 2013
Resolved
Monitoring, Regular
—
1,1-Dichloroethylene
October 1, 2013 – December 31, 2013
Resolved
Monitoring, Regular
—
trans-1,2-Dichloroethylene
October 1, 2013 – December 31, 2013
Resolved
Monitoring, Regular
—
Carbon tetrachloride
October 1, 2013 – December 31, 2013
Resolved
Monitoring, Regular
—
Ethylbenzene
October 1, 2013 – December 31, 2013
Resolved
Monitoring, Regular
—
Styrene
October 1, 2013 – December 31, 2013
Resolved
Monitoring, Regular
—
o-Dichlorobenzene
October 1, 2013 – December 31, 2013
Resolved
Monitoring, Regular
—
cis-1,2-Dichloroethylene
October 1, 2013 – December 31, 2013
Resolved
Monitoring, Regular
—
Vinyl chloride
October 1, 2013 – December 31, 2013
Resolved
Monitoring, Regular
—
1,1-Dichloroethylene
October 1, 2013 – December 31, 2013
Resolved
Monitoring, Regular
—
1,2-Dichloroethane
October 1, 2013 – December 31, 2013
Resolved
Monitoring, Regular
—
Carbon tetrachloride
October 1, 2013 – December 31, 2013
Resolved
Monitoring, Regular
—
1,2-Dichloropropane
October 1, 2013 – December 31, 2013
Resolved
Monitoring, Regular
—
Trichloroethylene
October 1, 2013 – December 31, 2013
Resolved
Monitoring, Regular
—
Benzene
October 1, 2013 – December 31, 2013
Resolved
Monitoring, Regular
—
Nitrate-Nitrite
January 1, 2013 – December 31, 2013
Resolved
Monitoring, Regular
—
Nitrate-Nitrite
January 1, 2013 – December 31, 2013
Resolved
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
October 1, 2008 – October 31, 2008
Resolved
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
April 1, 1999 – April 30, 1999
Archived

Addressed corrective action reported, pending final confirmationArchived closed in EPA's records (typically due to age or a data correction)Resolved addressed and confirmed by the state

Period	Violation	Contaminant / rule	Health-based	Status
October 17, 2024	LSL Inventory	LEAD AND COPPER RULE REVISIONS	Health-based	Addressed
January 1, 2024 – December 31, 2024	Monitoring and Reporting (DBP)	Total Haloacetic Acids (HAA5)	—	Archived
January 1, 2024 – December 31, 2024	Monitoring and Reporting (DBP)	TTHM	—	Archived
July 15, 2021 – November 16, 2021	Monitoring, Source Water (GWR)	E. COLI	—	Resolved
October 1, 2020 – September 30, 2021	Monitoring and Reporting (DBP)	Total Haloacetic Acids (HAA5)	—	Resolved
August 13, 2020 – November 16, 2021	Monitoring, Source Water (GWR)	E. COLI	—	Resolved
January 1, 2020 – December 31, 2020	Monitoring, Regular	Nitrate-Nitrite	—	Resolved
July 1, 2014 – February 26, 2015	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	—	Resolved
February 1, 2014 – February 28, 2014	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Resolved
October 1, 2013 – December 31, 2013	Monitoring, Regular	Toluene	—	Resolved
October 1, 2013 – December 31, 2013	Monitoring, Regular	Styrene	—	Resolved
October 1, 2013 – December 31, 2013	Monitoring, Regular	cis-1,2-Dichloroethylene	—	Resolved
October 1, 2013 – December 31, 2013	Monitoring, Regular	DICHLOROMETHANE	—	Resolved
October 1, 2013 – December 31, 2013	Monitoring, Regular	Vinyl chloride	—	Resolved
October 1, 2013 – December 31, 2013	Monitoring, Regular	1,1-Dichloroethylene	—	Resolved
October 1, 2013 – December 31, 2013	Monitoring, Regular	trans-1,2-Dichloroethylene	—	Resolved
October 1, 2013 – December 31, 2013	Monitoring, Regular	Carbon tetrachloride	—	Resolved
October 1, 2013 – December 31, 2013	Monitoring, Regular	Ethylbenzene	—	Resolved
October 1, 2013 – December 31, 2013	Monitoring, Regular	Styrene	—	Resolved
October 1, 2013 – December 31, 2013	Monitoring, Regular	o-Dichlorobenzene	—	Resolved
October 1, 2013 – December 31, 2013	Monitoring, Regular	cis-1,2-Dichloroethylene	—	Resolved
October 1, 2013 – December 31, 2013	Monitoring, Regular	Vinyl chloride	—	Resolved
October 1, 2013 – December 31, 2013	Monitoring, Regular	1,1-Dichloroethylene	—	Resolved
October 1, 2013 – December 31, 2013	Monitoring, Regular	1,2-Dichloroethane	—	Resolved
October 1, 2013 – December 31, 2013	Monitoring, Regular	Carbon tetrachloride	—	Resolved
October 1, 2013 – December 31, 2013	Monitoring, Regular	1,2-Dichloropropane	—	Resolved
October 1, 2013 – December 31, 2013	Monitoring, Regular	Trichloroethylene	—	Resolved
October 1, 2013 – December 31, 2013	Monitoring, Regular	Benzene	—	Resolved
January 1, 2013 – December 31, 2013	Monitoring, Regular	Nitrate-Nitrite	—	Resolved
January 1, 2013 – December 31, 2013	Monitoring, Regular	Nitrate-Nitrite	—	Resolved
October 1, 2008 – October 31, 2008	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Resolved
April 1, 1999 – April 30, 1999	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Archived

Addressed corrective action reported, pending final confirmationArchived closed in EPA's records (typically due to age or a data correction)Resolved addressed and confirmed by the state

Enforcement actions

July 11, 2025State Violation/Reminder Notice1 linked violation
July 11, 2025State Violation/Reminder Notice1 linked violation
May 14, 2025State Public Notification received2 linked violations
November 22, 2024State Public Notification requested2 linked violations
November 22, 2024State Violation/Reminder Notice2 linked violations
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 receivedgeneral compliance action — not tied to a specific violation on record
March 7, 2022State Compliance achieved2 linked violations
February 12, 2022State Public Notification received1 linked violation
February 12, 2022State Public Notification received1 linked violation
November 18, 2021State Violation/Reminder Notice2 linked violations
November 18, 2021State Public Notification requested2 linked violations
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
September 18, 2021State Public Notification received1 linked violation
September 17, 2021State Public Notification requested1 linked violation
September 17, 2021State Violation/Reminder Notice1 linked violation
February 12, 2021State Public Notification requested1 linked violation
February 12, 2021State Public Notification requested1 linked violation
February 12, 2021State Violation/Reminder Notice1 linked violation
February 12, 2021State Violation/Reminder Notice1 linked violation
September 18, 2020State Public Notification requested1 linked violation
September 18, 2020State Violation/Reminder Notice1 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 achieved1 linked violation
August 11, 2015State Compliance achieved21 linked violations
August 11, 2015State Compliance achieved21 linked violations
August 11, 2015State Compliance achieved1 linked violation
August 11, 2015State Compliance achieved1 linked violation
February 26, 2015State Compliance achieved1 linked violation
January 14, 2015State Violation/Reminder Notice1 linked violation
April 16, 2014State Violation/Reminder Notice1 linked violation
April 16, 2014State Public Notification requested1 linked violation
February 28, 2014State Public Notification requested42 linked violations
February 28, 2014State Violation/Reminder Notice42 linked violations
February 28, 2014State Compliance achieved1 linked violation
February 14, 2014State Public Notification requested2 linked violations
February 14, 2014State Violation/Reminder Notice2 linked violations
November 21, 2008State Public Notification requested1 linked violation
November 21, 2008State Violation/Reminder Notice1 linked violation
November 1, 2008State Compliance achieved2 linked violations
October 27, 2008State Public Notification requested1 linked violation
October 27, 2008State Violation/Reminder Notice1 linked violation
May 21, 2008State Public Notification requested1 linked violation
May 21, 2008State Violation/Reminder Notice1 linked violation
May 1, 2008State Compliance achieved1 linked violation
March 18, 2008State Compliance achieved1 linked violation
September 5, 2007State Public Notification received1 linked violation
August 22, 2007State Public Notification requested1 linked violation
May 15, 2006State Compliance achieved1 linked violation
May 12, 2006State Compliance achieved1 linked violation
May 12, 2006State Compliance achieved5 linked violations
October 3, 2005State Violation/Reminder Notice1 linked violation
October 3, 2005State Public Notification requested1 linked violation
May 9, 2005State Violation/Reminder Notice2 linked violations
May 9, 2005State Public Notification requested2 linked violations
August 27, 2004State Public Notification requested2 linked violations
August 27, 2004State Violation/Reminder Notice1 linked violation
March 11, 2004State Compliance achieved1 linked violation
March 11, 2004State Public Notification received1 linked violation
December 19, 2003State Violation/Reminder Notice1 linked violation
March 18, 2002State Compliance achieved1 linked violation

Contact

COMMERCE

918-675-4373

COMMERCE, OK 74339