Is BARTLESVILLE required to publish a Consumer Confidence Report?

Yes. BARTLESVILLE 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 BARTLESVILLE’s next Consumer Confidence Report due?

BARTLESVILLE’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.

BARTLESVILLE, OK · Washington County

BARTLESVILLE Water System

Consumer Confidence Report status

BARTLESVILLE 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 BARTLESVILLE.

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): OK1021401
System type: Community Water System
Population served: 34,748
Service connections: 16,412
Ownership: local government
Water source: surface water (rivers, lakes, or reservoirs)

BARTLESVILLE is among the 16 largest community water systems in Oklahoma, serving 34,748 people from surface water.

As of August 1, 2026, its federal record holds 15 entries between 2003 and 2022, all of which EPA lists as closed. Nothing has been added since 2022.

Of the 15, 4 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 Total Coliform Rules, the Stage 1 Disinfectants and Disinfection Byproducts Rule, and the Surface Water Treatment Rules.

Violation history

Monitoring, Turbidity (Enhanced SWTR)
—
Interim Enhanced Surface Water Treatment Rule
November 1, 2022 – November 30, 2022
Resolved
Monitoring, Routine (RTCR)
—
Revised Total Coliform Rule
November 1, 2022 – November 30, 2022
Resolved
Maximum Contaminant Level Violation, Monthly (TCR)
Health-based
Coliform (TCR)
August 1, 2014 – August 31, 2014
Resolved
Maximum Contaminant Level Violation, Monthly (TCR)
Health-based
Coliform (TCR)
August 1, 2012 – August 31, 2012
Resolved
Single Turbidity Exceed (Enhanced SWTR)
Health-based
Interim Enhanced Surface Water Treatment Rule
March 1, 2012 – March 31, 2012
Resolved
Maximum Contaminant Level Violation, Monthly (TCR)
Health-based
Coliform (TCR)
June 1, 2011 – June 30, 2011
Resolved
Monitoring, Routine (IDSE)
—
Total Haloacetic Acids (HAA5)
October 1, 2008 – November 30, 2008
Resolved
Maximum Contaminant Level Violation, Monthly (TCR)
Health-based
Coliform (TCR)
October 1, 2007 – October 21, 2007
Resolved
Single Turbidity Exceed (Enhanced SWTR)
Health-based
Interim Enhanced Surface Water Treatment Rule
June 1, 2007 – June 30, 2007
Resolved
Monitoring, Routine Minor (TCR)
—
Coliform (TCR)
April 1, 2007 – April 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
July 1, 2006 – September 30, 2006
Resolved
Maximum Contaminant Level Violation, Average
Health-based
TTHM
July 1, 2005 – September 30, 2005
Resolved
Maximum Contaminant Level Violation, Average
Health-based
Total Haloacetic Acids (HAA5)
April 1, 2004 – June 30, 2004
Resolved
Maximum Contaminant Level Violation, Average
Health-based
Total Haloacetic Acids (HAA5)
July 1, 2003 – September 30, 2003
Resolved

Resolved addressed and confirmed by the state

Period	Violation	Contaminant / rule	Health-based	Status
November 1, 2022 – November 30, 2022	Monitoring, Turbidity (Enhanced SWTR)	Interim Enhanced Surface Water Treatment Rule	—	Resolved
November 1, 2022 – November 30, 2022	Monitoring, Routine (RTCR)	Revised Total Coliform Rule	—	Resolved
August 1, 2014 – August 31, 2014	Maximum Contaminant Level Violation, Monthly (TCR)	Coliform (TCR)	Health-based	Resolved
August 1, 2012 – August 31, 2012	Maximum Contaminant Level Violation, Monthly (TCR)	Coliform (TCR)	Health-based	Resolved
March 1, 2012 – March 31, 2012	Single Turbidity Exceed (Enhanced SWTR)	Interim Enhanced Surface Water Treatment Rule	Health-based	Resolved
June 1, 2011 – June 30, 2011	Maximum Contaminant Level Violation, Monthly (TCR)	Coliform (TCR)	Health-based	Resolved
October 1, 2008 – November 30, 2008	Monitoring, Routine (IDSE)	Total Haloacetic Acids (HAA5)	—	Resolved
October 1, 2007 – October 21, 2007	Maximum Contaminant Level Violation, Monthly (TCR)	Coliform (TCR)	Health-based	Resolved
June 1, 2007 – June 30, 2007	Single Turbidity Exceed (Enhanced SWTR)	Interim Enhanced Surface Water Treatment Rule	Health-based	Resolved
April 1, 2007 – April 30, 2007	Monitoring, Routine Minor (TCR)	Coliform (TCR)	—	Resolved
January 1, 2007 – March 31, 2007	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	Maximum Contaminant Level Violation, Average	TTHM	Health-based	Resolved
April 1, 2004 – June 30, 2004	Maximum Contaminant Level Violation, Average	Total Haloacetic Acids (HAA5)	Health-based	Resolved
July 1, 2003 – September 30, 2003	Maximum Contaminant Level Violation, Average	Total Haloacetic Acids (HAA5)	Health-based	Resolved

Resolved addressed and confirmed by the state

Enforcement actions

July 25, 2025State Public Notification requested9 linked violations
February 1, 2024State Public Notification received1 linked violation
February 1, 2023State Public Notification requested11 linked violations
July 26, 2016State Compliance achievedgeneral compliance action — not tied to a specific violation on record
July 26, 2016State Compliance achievedgeneral compliance action — not tied to a specific violation on record
July 26, 2016State Compliance achievedgeneral compliance action — not tied to a specific violation on record
July 26, 2016State Compliance achieved9 linked violations
July 26, 2016State Compliance achieved7 linked violations
February 20, 2015State Compliance achieved1 linked violation
October 22, 2014State Violation/Reminder Notice1 linked violation
October 22, 2014State Public Notification requested1 linked violation
August 31, 2014State Compliance achieved9 linked violations
February 8, 2013State Compliance achieved1 linked violation
February 7, 2013State Public Notification received9 linked violations
October 22, 2012State Public Notification received1 linked violation
September 28, 2012State Public Notification requested1 linked violation
August 31, 2012State Compliance achieved7 linked violations
July 18, 2012State Public Notification received1 linked violation
June 19, 2012State Administrative/Compliance Order with penalty issued9 linked violations
July 25, 2011State Public Notification requested9 linked violations
July 25, 2011State Violation/Reminder Notice9 linked violations
June 30, 2011State Compliance achieved3 linked violations
February 4, 2008State Public Notification received4 linked violations
January 8, 2008State Violation/Reminder Notice2 linked violations
December 31, 2007State Administrative/Compliance Order with penalty issued7 linked violations
October 22, 2007State Administrative/Compliance Order without penalty issued13 linked violations
September 21, 2007State Public Notification received2 linked violations
August 8, 2007State Public Notification requested1 linked violation
July 25, 2007State Technical Assistance Visit4 linked violations
May 4, 2007State Public Notification received2 linked violations
May 4, 2007State Public Notification received2 linked violations
May 2, 2007State Public Notification requested3 linked violations
June 13, 2005State Administrative/Compliance Order with penalty issued2 linked violations
October 18, 2004State Compliance achieved5 linked violations

Common questions

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

BARTLESVILLE

918-338-4107

BARTLESVILLE, OK 74003