Is HANNA PWA required to publish a Consumer Confidence Report?

Yes. HANNA PWA 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 HANNA PWA’s next Consumer Confidence Report due?

HANNA PWA’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.

HANNA, OK · McIntosh County

HANNA PWA Water System

Consumer Confidence Report status

HANNA PWA 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 HANNA PWA 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): OK2004902
System type: Community Water System
Population served: 133
Service connections: 152
Ownership: local government
Water source: groundwater (wells)

HANNA PWA is one of 1,277 community water systems in Oklahoma in the 500 or fewer people size category, serving 133 people from groundwater.

As of August 1, 2026, its federal record holds 39 entries between 2003 and 2026, of which 2 remain open; none are health-based.

Of the 39, 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 Total Coliform Rules, the Consumer Confidence Rule, and the Groundwater Rule.

Violation history

Monitoring and Reporting (DBP)
—
Chlorine
January 1, 2026 – January 31, 2026
Archived
Monitoring, Routine (RTCR)
—
Revised Total Coliform Rule
December 1, 2025 – December 31, 2025
Archived
Monitoring and Reporting (DBP)
—
Chlorine
December 1, 2025 – December 31, 2025
Archived
Monitoring and Reporting (DBP)
—
Chlorine
November 1, 2025 – November 30, 2025
Archived
Monitoring, Source Water (GWR)
—
E. COLI
September 5, 2023
Unaddressed
Monitoring, Regular
—
Arsenic
January 1, 2023 – December 31, 2025
Archived
Monitoring, Source Water (GWR)
—
E. COLI
November 1, 2022
Unaddressed
Consumer Confidence Report Inadequate Reporting
—
Consumer Confidence Rule
October 2, 2022 – January 20, 2023
Resolved
Consumer Confidence Report Complete Failure to Report
—
Consumer Confidence Rule
July 1, 2021 – January 20, 2023
Resolved
Consumer Confidence Report Inadequate Reporting
—
Consumer Confidence Rule
October 2, 2020 – January 20, 2023
Resolved
Monitoring and Reporting (DBP)
—
Chlorine
July 1, 2020 – September 30, 2020
Resolved
Consumer Confidence Report Inadequate Reporting
—
Consumer Confidence Rule
December 2, 2019 – January 20, 2023
Resolved
Follow-up Or Routine LCR Tap M/R
—
Lead and Copper Rule
October 1, 2017 – February 27, 2018
Resolved
Consumer Confidence Report Complete Failure to Report
—
Consumer Confidence Rule
July 1, 2017 – December 12, 2018
Resolved
Consumer Confidence Report Complete Failure to Report
—
Consumer Confidence Rule
July 1, 2016 – December 12, 2018
Resolved
Monitoring, Source Water (GWR)
—
E. COLI
August 11, 2015 – February 27, 2018
Resolved
Consumer Confidence Report Complete Failure to Report
—
Consumer Confidence Rule
July 1, 2015 – December 12, 2018
Resolved
Monitoring, Repeat Major (TCR)
—
Coliform (TCR)
July 1, 2015 – July 31, 2015
Resolved
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
July 1, 2014 – July 31, 2014
Resolved
Maximum Contaminant Level Violation, Monthly (TCR)
Health-based
Coliform (TCR)
June 1, 2014 – June 30, 2014
Resolved
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
December 1, 2013 – December 31, 2013
Resolved
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
October 1, 2013 – October 31, 2013
Resolved
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
July 1, 2013 – July 31, 2013
Resolved
Consumer Confidence Report Complete Failure to Report
—
Consumer Confidence Rule
July 1, 2013 – February 6, 2015
Resolved
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
March 1, 2013 – March 31, 2013
Resolved
Monitoring, Repeat Major (TCR)
—
Coliform (TCR)
August 1, 2012 – August 31, 2012
Resolved
Monitoring, Source Water (GWR)
—
E. COLI
August 1, 2012 – August 31, 2012
Resolved
Consumer Confidence Report Complete Failure to Report
—
Consumer Confidence Rule
July 1, 2012 – October 7, 2015
Resolved
Monitoring, Routine Minor (TCR)
—
Coliform (TCR)
September 1, 2011 – September 30, 2011
Resolved
Monitoring, Source Water (GWR)
—
E. COLI
June 1, 2011 – June 30, 2011
Resolved
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
January 1, 2011 – January 31, 2011
Resolved
Monitoring, Repeat Major (TCR)
—
Coliform (TCR)
June 1, 2010 – June 30, 2010
Resolved
Monitoring, Repeat Major (TCR)
—
Coliform (TCR)
June 1, 2009 – June 30, 2009
Resolved
Monitoring, Regular
—
Arsenic
January 1, 2008 – December 31, 2010
Resolved
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
December 1, 2003 – December 31, 2003
Resolved
Monitoring, Regular
—
Gross Alpha, Excl. Radon and U
April 1, 2003 – June 30, 2003
Resolved
Monitoring, Regular
—
Gross Beta Particle Activity
April 1, 2003 – June 30, 2003
Resolved
Monitoring, Regular
—
Combined Radium (-226 and -228)
April 1, 2003 – June 30, 2003
Resolved
Monitoring, Regular
—
Nitrate
January 1, 2003 – December 31, 2003
Resolved

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

Period	Violation	Contaminant / rule	Health-based	Status
January 1, 2026 – January 31, 2026	Monitoring and Reporting (DBP)	Chlorine	—	Archived
December 1, 2025 – December 31, 2025	Monitoring, Routine (RTCR)	Revised Total Coliform Rule	—	Archived
December 1, 2025 – December 31, 2025	Monitoring and Reporting (DBP)	Chlorine	—	Archived
November 1, 2025 – November 30, 2025	Monitoring and Reporting (DBP)	Chlorine	—	Archived
September 5, 2023	Monitoring, Source Water (GWR)	E. COLI	—	Unaddressed
January 1, 2023 – December 31, 2025	Monitoring, Regular	Arsenic	—	Archived
November 1, 2022	Monitoring, Source Water (GWR)	E. COLI	—	Unaddressed
October 2, 2022 – January 20, 2023	Consumer Confidence Report Inadequate Reporting	Consumer Confidence Rule	—	Resolved
July 1, 2021 – January 20, 2023	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	—	Resolved
October 2, 2020 – January 20, 2023	Consumer Confidence Report Inadequate Reporting	Consumer Confidence Rule	—	Resolved
July 1, 2020 – September 30, 2020	Monitoring and Reporting (DBP)	Chlorine	—	Resolved
December 2, 2019 – January 20, 2023	Consumer Confidence Report Inadequate Reporting	Consumer Confidence Rule	—	Resolved
October 1, 2017 – February 27, 2018	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	—	Resolved
July 1, 2017 – December 12, 2018	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	—	Resolved
July 1, 2016 – December 12, 2018	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	—	Resolved
August 11, 2015 – February 27, 2018	Monitoring, Source Water (GWR)	E. COLI	—	Resolved
July 1, 2015 – December 12, 2018	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	—	Resolved
July 1, 2015 – July 31, 2015	Monitoring, Repeat Major (TCR)	Coliform (TCR)	—	Resolved
July 1, 2014 – July 31, 2014	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Resolved
June 1, 2014 – June 30, 2014	Maximum Contaminant Level Violation, Monthly (TCR)	Coliform (TCR)	Health-based	Resolved
December 1, 2013 – December 31, 2013	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Resolved
October 1, 2013 – October 31, 2013	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Resolved
July 1, 2013 – July 31, 2013	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Resolved
July 1, 2013 – February 6, 2015	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	—	Resolved
March 1, 2013 – March 31, 2013	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Resolved
August 1, 2012 – August 31, 2012	Monitoring, Repeat Major (TCR)	Coliform (TCR)	—	Resolved
August 1, 2012 – August 31, 2012	Monitoring, Source Water (GWR)	E. COLI	—	Resolved
July 1, 2012 – October 7, 2015	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	—	Resolved
September 1, 2011 – September 30, 2011	Monitoring, Routine Minor (TCR)	Coliform (TCR)	—	Resolved
June 1, 2011 – June 30, 2011	Monitoring, Source Water (GWR)	E. COLI	—	Resolved
January 1, 2011 – January 31, 2011	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Resolved
June 1, 2010 – June 30, 2010	Monitoring, Repeat Major (TCR)	Coliform (TCR)	—	Resolved
June 1, 2009 – June 30, 2009	Monitoring, Repeat Major (TCR)	Coliform (TCR)	—	Resolved
January 1, 2008 – December 31, 2010	Monitoring, Regular	Arsenic	—	Resolved
December 1, 2003 – December 31, 2003	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Resolved
April 1, 2003 – June 30, 2003	Monitoring, Regular	Gross Alpha, Excl. Radon and U	—	Resolved
April 1, 2003 – June 30, 2003	Monitoring, Regular	Gross Beta Particle Activity	—	Resolved
April 1, 2003 – June 30, 2003	Monitoring, Regular	Combined Radium (-226 and -228)	—	Resolved
January 1, 2003 – December 31, 2003	Monitoring, Regular	Nitrate	—	Resolved

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

Enforcement actions

March 23, 2026State Violation/Reminder Notice2 linked violations
March 23, 2026State Public Notification requested2 linked violations
February 19, 2026State Public Notification requested4 linked violations
February 19, 2026State Violation/Reminder Notice4 linked violations
January 29, 2026State Compliance achieved1 linked violation
January 27, 2026State Public Notification requested2 linked violations
January 27, 2026State Violation/Reminder Notice2 linked violations
January 12, 2026State Compliance achieved1 linked violation
January 12, 2026State Compliance achieved1 linked violation
December 31, 2025State Public Notification requested2 linked violations
December 31, 2025State Violation/Reminder Notice2 linked violations
October 15, 2025State Public Notification requested2 linked violations
October 15, 2025State Violation/Reminder Notice2 linked violations
July 11, 2025State Violation/Reminder Notice1 linked violation
July 11, 2025State Violation/Reminder Notice1 linked violation
June 28, 2024State Public Notification received1 linked violation
June 28, 2024State Public Notification received1 linked violation
October 19, 2023State Public Notification requested1 linked violation
October 19, 2023State Violation/Reminder Notice1 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 receivedgeneral compliance action — not tied to a specific violation on record
January 20, 2023State Compliance achieved1 linked violation
January 20, 2023State Compliance achieved1 linked violation
January 20, 2023State Compliance achieved1 linked violation
January 20, 2023State Compliance achieved1 linked violation
January 6, 2023State Public Notification requested1 linked violation
January 21, 2022State Violation/Reminder Notice1 linked violation
January 5, 2022State Violation/Reminder Notice1 linked violation
January 5, 2022State Violation/Reminder Notice1 linked violation
August 13, 2021State Compliance achieved1 linked violation
August 13, 2021State Compliance achieved1 linked violation
November 6, 2020State Public Notification requested1 linked violation
November 6, 2020State Public Notification requested1 linked violation
November 6, 2020State Violation/Reminder Notice1 linked violation
November 6, 2020State Violation/Reminder Notice1 linked violation
December 12, 2018State Compliance achieved1 linked violation
December 12, 2018State Compliance achieved1 linked violation
December 12, 2018State Compliance achieved1 linked violation
February 27, 2018State Compliance achieved1 linked violation
February 27, 2018State Compliance achieved1 linked violation
November 17, 2017State Violation/Reminder Notice1 linked violation
November 13, 2017State Violation/Reminder Notice1 linked violation
November 13, 2017State Public Notification requested1 linked violation
January 3, 2017State Violation/Reminder Notice1 linked violation
August 4, 2016State Compliance achieved1 linked violation
August 4, 2016State Compliance achievedgeneral compliance action — not tied to a specific violation on record
August 4, 2016State Compliance achievedgeneral compliance action — not tied to a specific violation on record
August 4, 2016State Compliance achievedgeneral compliance action — not tied to a specific violation on record
August 4, 2016State Compliance achievedgeneral compliance action — not tied to a specific violation on record
August 4, 2016State Compliance achievedgeneral compliance action — not tied to a specific violation on record
August 4, 2016State Compliance achievedgeneral compliance action — not tied to a specific violation on record
August 4, 2016State Compliance achievedgeneral compliance action — not tied to a specific violation on record
August 4, 2016State Compliance achievedgeneral compliance action — not tied to a specific violation on record
August 4, 2016State Compliance achievedgeneral compliance action — not tied to a specific violation on record
August 4, 2016State Compliance achievedgeneral compliance action — not tied to a specific violation on record
August 4, 2016State Compliance achievedgeneral compliance action — not tied to a specific violation on record
August 4, 2016State Compliance achievedgeneral compliance action — not tied to a specific violation on record
August 4, 2016State Compliance achievedgeneral compliance action — not tied to a specific violation on record
August 4, 2016State Compliance achievedgeneral compliance action — not tied to a specific violation on record
August 4, 2016State Compliance achievedgeneral compliance action — not tied to a specific violation on record
August 4, 2016State Compliance achievedgeneral compliance action — not tied to a specific violation on record
August 4, 2016State Compliance achievedgeneral compliance action — not tied to a specific violation on record
August 4, 2016State Compliance achievedgeneral compliance action — not tied to a specific violation on record
August 4, 2016State Compliance achievedgeneral compliance action — not tied to a specific violation on record
August 4, 2016State Compliance achievedgeneral compliance action — not tied to a specific violation on record
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
March 18, 2016State Violation/Reminder Notice1 linked violation
March 18, 2016State Public Notification requested1 linked violation
February 19, 2016State Violation/Reminder Notice1 linked violation
October 7, 2015State Compliance achieved1 linked violation
July 31, 2015State Compliance achieved1 linked violation
July 31, 2015State Compliance achieved1 linked violation
July 21, 2015State Violation/Reminder Notice1 linked violation
July 21, 2015State Public Notification requested1 linked violation
February 6, 2015State Compliance achieved1 linked violation
August 29, 2014State Violation/Reminder Notice1 linked violation
August 29, 2014State Public Notification requested1 linked violation
August 13, 2014State Public Notification requested1 linked violation
August 13, 2014State Violation/Reminder Notice1 linked violation
July 31, 2014State Compliance achieved1 linked violation
July 31, 2014State Compliance achievedgeneral compliance action — not tied to a specific violation on record
June 30, 2014State Compliance achieved1 linked violation
April 8, 2014State Public Notification requested1 linked violation
April 8, 2014State Violation/Reminder Notice1 linked violation
December 31, 2013State Compliance achieved1 linked violation
December 18, 2013State Public Notification requested1 linked violation
December 18, 2013State Violation/Reminder Notice1 linked violation
October 31, 2013State Compliance achieved1 linked violation
July 31, 2013State Compliance achieved1 linked violation
June 3, 2013Federal Compliance achieved2 linked violations
March 31, 2013State Compliance achieved1 linked violation
August 31, 2012State Compliance achieved1 linked violation
March 22, 2011State Public Notification requested1 linked violation
March 22, 2011State Violation/Reminder Notice1 linked violation
March 15, 2011State Public Notification requested1 linked violation
March 15, 2011State Administrative/Compliance Order with penalty issued1 linked violation
October 26, 2010State Compliance achieved3 linked violations
August 9, 2010State Violation/Reminder Notice1 linked violation
August 9, 2010State Violation/Reminder Notice1 linked violation
August 9, 2010State Public Notification requested1 linked violation
August 9, 2010State Public Notification requested1 linked violation
September 24, 2009State Public Notification requested1 linked violation
July 6, 2006State Compliance achieved3 linked violations
March 29, 2006State Compliance achieved1 linked violation
February 15, 2006State Compliance achieved1 linked violation
February 3, 2006State Public Notification received1 linked violation
September 6, 2005State Public Notification requested2 linked violations
April 12, 2004State Public Notification requested4 linked violations
April 12, 2004State Administrative/Compliance Order with penalty issued4 linked violations
February 11, 2004State Public Notification received1 linked violation
February 11, 2004State Compliance achieved1 linked violation
January 21, 2004State Violation/Reminder Notice1 linked violation
January 21, 2004State Public Notification requested3 linked violations
August 7, 2003State Administrative/Compliance Order with penalty issued4 linked violations
August 7, 2003State Public Notification requested4 linked violations

Common questions

Is HANNA PWA required to publish a Consumer Confidence Report?: Yes. HANNA PWA 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 HANNA PWA’s next Consumer Confidence Report due?: HANNA PWA’s next Consumer Confidence Report is due by July 1, 2027. The report covers calendar year 2026.
Does HANNA PWA have any open drinking water violations on record?: As of August 1, 2026, EPA's federal records show 2 items for HANNA PWA 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

HANNA PUBLIC WORKS AUTHORITY

918-657-2255

HANNA, OK 74845