Is PORTER PWA required to publish a Consumer Confidence Report?

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

PORTER 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.

PORTER, OK · Wagoner County

PORTER PWA Water System

Consumer Confidence Report status

PORTER 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 no open violations for PORTER PWA.

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): OK3007306
System type: Community Water System
Population served: 2,400
Service connections: 856
Ownership: local government
Water source: surface water (rivers, lakes, or reservoirs)

PORTER PWA is one of 511 community water systems in Oklahoma in the 501 to 3,300 people size category, serving 2,400 people from surface water.

As of August 1, 2026, its federal record holds 42 entries between 1993 and 2025, all of which EPA lists as closed.

Of the 42, 9 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 2 Disinfectants and Disinfection Byproducts Rule, the Total Coliform Rules, and the Lead and Copper Rule.

Violation history

Maximum Contaminant Level Violation, Average
Health-based
TTHM
July 1, 2025 – September 30, 2025
Archived
Failure Submit IDSE/Subpart V Plan Rpt
—
TTHM
December 30, 2024 – February 10, 2025
Resolved
LSL Reporting
—
LEAD AND COPPER RULE REVISIONS
October 17, 2024 – September 2, 2025
Resolved
Monitoring, Routine (RTCR)
—
Revised Total Coliform Rule
May 1, 2024 – May 31, 2024
Resolved
Maximum Contaminant Level Violation, Average
Health-based
TTHM
July 1, 2023 – September 30, 2023
Resolved
Maximum Contaminant Level Violation, Average
Health-based
TTHM
April 1, 2023 – June 30, 2023
Resolved
Maximum Contaminant Level Violation, Average
Health-based
TTHM
July 1, 2022 – September 30, 2022
Resolved
Maximum Contaminant Level Violation, Average
Health-based
TTHM
April 1, 2022 – June 30, 2022
Resolved
Monitoring, Routine (RTCR)
—
Revised Total Coliform Rule
June 1, 2020 – June 30, 2020
Resolved
Maximum Contaminant Level Violation, Average
Health-based
Total Haloacetic Acids (HAA5)
April 1, 2020 – June 30, 2020
Resolved
Maximum Contaminant Level Violation, Average
Health-based
TTHM
April 1, 2020 – June 30, 2020
Resolved
Maximum Contaminant Level Violation, Average
Health-based
TTHM
January 1, 2020 – March 31, 2020
Resolved
Maximum Contaminant Level Violation, Average
Health-based
TTHM
October 1, 2019 – December 31, 2019
Resolved
Maximum Contaminant Level Violation, Average
Health-based
Total Haloacetic Acids (HAA5)
July 1, 2019 – September 30, 2019
Resolved
Failure Submit IDSE/Subpart V Plan Rpt
—
Total Haloacetic Acids (HAA5)
June 30, 2019 – October 29, 2019
Resolved
Failure Submit IDSE/Subpart V Plan Rpt
—
TTHM
June 30, 2019 – October 29, 2019
Resolved
Maximum Contaminant Level Violation, Average
Health-based
TTHM
April 1, 2019 – June 30, 2019
Resolved
Maximum Contaminant Level Violation, Average
Health-based
Total Haloacetic Acids (HAA5)
January 1, 2019 – March 31, 2019
Resolved
Maximum Contaminant Level Violation, Average
Health-based
TTHM
October 1, 2018 – December 31, 2018
Resolved
Maximum Contaminant Level Violation, Average
Health-based
Total Haloacetic Acids (HAA5)
July 1, 2018 – September 30, 2018
Resolved
Maximum Contaminant Level Violation, Average
Health-based
TTHM
April 1, 2018 – June 30, 2018
Resolved
Maximum Contaminant Level Violation, Average
Health-based
Total Haloacetic Acids (HAA5)
January 1, 2018 – March 31, 2018
Resolved
Maximum Contaminant Level Violation, Average
Health-based
TTHM
January 1, 2018 – March 31, 2018
Resolved
Maximum Contaminant Level Violation, Average
Health-based
TTHM
October 1, 2017 – December 31, 2017
Resolved
Maximum Contaminant Level Violation, Average
Health-based
Total Haloacetic Acids (HAA5)
October 1, 2017 – December 31, 2017
Resolved
Monitoring and Reporting (DBP)
—
Chlorine
October 1, 2017 – December 31, 2017
Resolved
Maximum Contaminant Level Violation, Average
Health-based
TTHM
July 1, 2017 – September 30, 2017
Resolved
Maximum Contaminant Level Violation, Average
Health-based
TTHM
April 1, 2017 – June 30, 2017
Resolved
Maximum Contaminant Level Violation, Average
Health-based
TTHM
January 1, 2017 – March 31, 2017
Resolved
Maximum Contaminant Level Violation, Average
Health-based
TTHM
April 1, 2016 – June 30, 2016
Resolved
Maximum Contaminant Level Violation, Average
Health-based
TTHM
January 1, 2016 – March 31, 2016
Resolved
Maximum Contaminant Level Violation, Average
Health-based
TTHM
July 1, 2015 – September 30, 2015
Resolved
Maximum Contaminant Level Violation, Average
Health-based
TTHM
January 1, 2015 – March 31, 2015
Resolved
Maximum Contaminant Level Violation, Average
Health-based
TTHM
October 1, 2014 – December 31, 2014
Resolved
Maximum Contaminant Level Violation, Average
Health-based
Total Haloacetic Acids (HAA5)
October 1, 2014 – December 31, 2014
Resolved
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
September 1, 2014 – September 30, 2014
Resolved
Maximum Contaminant Level Violation, Average
Health-based
TTHM
July 1, 2014 – September 30, 2014
Resolved
Maximum Contaminant Level Violation, Average
Health-based
Total Haloacetic Acids (HAA5)
April 1, 2014 – June 30, 2014
Resolved
Maximum Contaminant Level Violation, Average
Health-based
Total Haloacetic Acids (HAA5)
January 1, 2014 – March 31, 2014
Resolved
Maximum Contaminant Level Violation, Average
Health-based
Total Haloacetic Acids (HAA5)
October 1, 2013 – December 31, 2013
Resolved
Maximum Contaminant Level Violation, Average
Health-based
TTHM
October 1, 2012 – December 31, 2012
Resolved
Initial Tap Sampling for Pb and Cu
—
Lead and Copper Rule
June 1, 1993 – June 27, 1995
Resolved

Archived 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
July 1, 2025 – September 30, 2025	Maximum Contaminant Level Violation, Average	TTHM	Health-based	Archived
December 30, 2024 – February 10, 2025	Failure Submit IDSE/Subpart V Plan Rpt	TTHM	—	Resolved
October 17, 2024 – September 2, 2025	LSL Reporting	LEAD AND COPPER RULE REVISIONS	—	Resolved
May 1, 2024 – May 31, 2024	Monitoring, Routine (RTCR)	Revised Total Coliform Rule	—	Resolved
July 1, 2023 – September 30, 2023	Maximum Contaminant Level Violation, Average	TTHM	Health-based	Resolved
April 1, 2023 – June 30, 2023	Maximum Contaminant Level Violation, Average	TTHM	Health-based	Resolved
July 1, 2022 – September 30, 2022	Maximum Contaminant Level Violation, Average	TTHM	Health-based	Resolved
April 1, 2022 – June 30, 2022	Maximum Contaminant Level Violation, Average	TTHM	Health-based	Resolved
June 1, 2020 – June 30, 2020	Monitoring, Routine (RTCR)	Revised Total Coliform Rule	—	Resolved
April 1, 2020 – June 30, 2020	Maximum Contaminant Level Violation, Average	Total Haloacetic Acids (HAA5)	Health-based	Resolved
April 1, 2020 – June 30, 2020	Maximum Contaminant Level Violation, Average	TTHM	Health-based	Resolved
January 1, 2020 – March 31, 2020	Maximum Contaminant Level Violation, Average	TTHM	Health-based	Resolved
October 1, 2019 – December 31, 2019	Maximum Contaminant Level Violation, Average	TTHM	Health-based	Resolved
July 1, 2019 – September 30, 2019	Maximum Contaminant Level Violation, Average	Total Haloacetic Acids (HAA5)	Health-based	Resolved
June 30, 2019 – October 29, 2019	Failure Submit IDSE/Subpart V Plan Rpt	Total Haloacetic Acids (HAA5)	—	Resolved
June 30, 2019 – October 29, 2019	Failure Submit IDSE/Subpart V Plan Rpt	TTHM	—	Resolved
April 1, 2019 – June 30, 2019	Maximum Contaminant Level Violation, Average	TTHM	Health-based	Resolved
January 1, 2019 – March 31, 2019	Maximum Contaminant Level Violation, Average	Total Haloacetic Acids (HAA5)	Health-based	Resolved
October 1, 2018 – December 31, 2018	Maximum Contaminant Level Violation, Average	TTHM	Health-based	Resolved
July 1, 2018 – September 30, 2018	Maximum Contaminant Level Violation, Average	Total Haloacetic Acids (HAA5)	Health-based	Resolved
April 1, 2018 – June 30, 2018	Maximum Contaminant Level Violation, Average	TTHM	Health-based	Resolved
January 1, 2018 – March 31, 2018	Maximum Contaminant Level Violation, Average	Total Haloacetic Acids (HAA5)	Health-based	Resolved
January 1, 2018 – March 31, 2018	Maximum Contaminant Level Violation, Average	TTHM	Health-based	Resolved
October 1, 2017 – December 31, 2017	Maximum Contaminant Level Violation, Average	TTHM	Health-based	Resolved
October 1, 2017 – December 31, 2017	Maximum Contaminant Level Violation, Average	Total Haloacetic Acids (HAA5)	Health-based	Resolved
October 1, 2017 – December 31, 2017	Monitoring and Reporting (DBP)	Chlorine	—	Resolved
July 1, 2017 – September 30, 2017	Maximum Contaminant Level Violation, Average	TTHM	Health-based	Resolved
April 1, 2017 – June 30, 2017	Maximum Contaminant Level Violation, Average	TTHM	Health-based	Resolved
January 1, 2017 – March 31, 2017	Maximum Contaminant Level Violation, Average	TTHM	Health-based	Resolved
April 1, 2016 – June 30, 2016	Maximum Contaminant Level Violation, Average	TTHM	Health-based	Resolved
January 1, 2016 – March 31, 2016	Maximum Contaminant Level Violation, Average	TTHM	Health-based	Resolved
July 1, 2015 – September 30, 2015	Maximum Contaminant Level Violation, Average	TTHM	Health-based	Resolved
January 1, 2015 – March 31, 2015	Maximum Contaminant Level Violation, Average	TTHM	Health-based	Resolved
October 1, 2014 – December 31, 2014	Maximum Contaminant Level Violation, Average	TTHM	Health-based	Resolved
October 1, 2014 – December 31, 2014	Maximum Contaminant Level Violation, Average	Total Haloacetic Acids (HAA5)	Health-based	Resolved
September 1, 2014 – September 30, 2014	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Resolved
July 1, 2014 – September 30, 2014	Maximum Contaminant Level Violation, Average	TTHM	Health-based	Resolved
April 1, 2014 – June 30, 2014	Maximum Contaminant Level Violation, Average	Total Haloacetic Acids (HAA5)	Health-based	Resolved
January 1, 2014 – March 31, 2014	Maximum Contaminant Level Violation, Average	Total Haloacetic Acids (HAA5)	Health-based	Resolved
October 1, 2013 – December 31, 2013	Maximum Contaminant Level Violation, Average	Total Haloacetic Acids (HAA5)	Health-based	Resolved
October 1, 2012 – December 31, 2012	Maximum Contaminant Level Violation, Average	TTHM	Health-based	Resolved
June 1, 1993 – June 27, 1995	Initial Tap Sampling for Pb and Cu	Lead and Copper Rule	—	Resolved

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

Enforcement actions

February 27, 2026State Administrative/Compliance Order without penalty issued1 linked violation
February 27, 2026State Public Notification requested1 linked violation
October 3, 2025State Public Notification requested1 linked violation
October 3, 2025State Administrative/Compliance Order without penalty issued1 linked violation
September 2, 2025State Compliance achieved1 linked violation
September 2, 2025State Compliance achieved1 linked violation
July 11, 2025State Violation/Reminder Notice1 linked violation
July 11, 2025State Violation/Reminder Notice1 linked violation
May 5, 2025State Compliance achieved48 linked violations
May 1, 2025State Public Notification received1 linked violation
May 1, 2025State Public Notification received1 linked violation
May 1, 2025State Public Notification received1 linked violation
February 27, 2025State Violation/Reminder Notice1 linked violation
February 10, 2025State Compliance achieved1 linked violation
December 10, 2024State Compliance achieved1 linked violation
November 22, 2024State Public Notification requested1 linked violation
November 22, 2024State Violation/Reminder Notice1 linked violation
August 5, 2024State Compliance achieved1 linked violation
August 5, 2024State Compliance achieved1 linked violation
July 17, 2024State Public Notification requested1 linked violation
July 17, 2024State Public Notification requested1 linked violation
July 17, 2024State Violation/Reminder Notice1 linked violation
June 3, 2024State Compliance achieved1 linked violation
April 1, 2024State Compliance achievedgeneral compliance action — not tied to a specific violation on record
March 15, 2024State Violation/Reminder Notice1 linked violation
January 31, 2024State Public Notification received1 linked violation
January 31, 2024State Public Notification received1 linked violation
January 12, 2024State Violation/Reminder Notice1 linked violation
January 12, 2024State Public Notification requested1 linked violation
October 5, 2023State Public Notification received1 linked violation
September 29, 2023State Violation/Reminder Notice1 linked violation
September 29, 2023State Public Notification requested1 linked violation
August 15, 2023State Public Notification requested1 linked violation
August 15, 2023State Violation/Reminder Notice1 linked violation
May 17, 2023State Public Notification received1 linked violation
December 28, 2022State Public Notification requested4 linked violations
December 28, 2022State Violation/Reminder Notice3 linked violations
July 14, 2022State Compliance achieved1 linked violation
March 21, 2022State Public Notification received2 linked violations
March 21, 2022State Public Notification received2 linked violations
March 21, 2022State Public Notification received1 linked violation
March 2, 2022State Compliance achieved1 linked violation
February 17, 2022State Violation/Reminder Notice1 linked violation
February 17, 2022State Public Notification requested1 linked violation
November 24, 2021State Compliance achieved1 linked violation
September 18, 2021State Public Notification received1 linked violation
September 18, 2021State Public Notification received1 linked violation
November 20, 2020State Public Notification received1 linked violation
September 29, 2020State Public Notification requested2 linked violations
September 29, 2020State Violation/Reminder Notice2 linked violations
September 18, 2020State Public Notification requested1 linked violation
September 18, 2020State Public Notification requested1 linked violation
September 18, 2020State Violation/Reminder Notice1 linked violation
September 18, 2020State Violation/Reminder Notice1 linked violation
March 26, 2020State Public Notification requested2 linked violations
March 26, 2020State Violation/Reminder Notice2 linked violations
February 19, 2020State Administrative/Compliance Order with penalty issued53 linked violations
February 4, 2020State Public Notification received2 linked violations
January 6, 2020State Public Notification requested2 linked violations
January 6, 2020State Violation/Reminder Notice2 linked violations
November 21, 2019State Public Notification requested1 linked violation
November 21, 2019State Violation/Reminder Notice1 linked violation
October 29, 2019State Public Notification received2 linked violations
October 29, 2019State Public Notification received3 linked violations
October 29, 2019State Public Notification received2 linked violations
October 29, 2019State Public Notification received2 linked violations
October 29, 2019State Compliance achieved2 linked violations
October 17, 2019State Violation/Reminder Notice1 linked violation
October 17, 2019State Violation/Reminder Notice1 linked violation
September 30, 2019State Public Notification requested2 linked violations
September 30, 2019State Violation/Reminder Notice2 linked violations
July 8, 2019State Violation/Reminder Notice2 linked violations
July 8, 2019State Public Notification requested2 linked violations
April 22, 2019State Public Notification requested2 linked violations
April 22, 2019State Violation/Reminder Notice2 linked violations
March 25, 2019State Violation/Reminder Notice3 linked violations
March 25, 2019State Public Notification requested3 linked violations
October 5, 2018State Public Notification received2 linked violations
September 10, 2018State Violation/Reminder Notice2 linked violations
September 10, 2018State Public Notification requested2 linked violations
May 23, 2018State Public Notification received5 linked violations
April 16, 2018State Violation/Reminder Notice5 linked violations
April 16, 2018State Public Notification requested5 linked violations
March 2, 2018State Public Notification received1 linked violation
February 28, 2018State Compliance achieved1 linked violation
February 28, 2018State Compliance achieved1 linked violation
February 13, 2018State Violation/Reminder Notice1 linked violation
February 13, 2018State Public Notification requested1 linked violation
September 22, 2017State Public Notification received5 linked violations
August 30, 2017State Violation/Reminder Notice5 linked violations
August 30, 2017State Public Notification requested5 linked violations
September 8, 2016State Administrative/Compliance Order with penalty issued36 linked violations
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 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
April 26, 2016State Public Notification received1 linked violation
March 23, 2016State Administrative/Compliance Order with penalty issued1 linked violation
March 23, 2016State Public Notification requested1 linked violation
December 1, 2015State Public Notification received1 linked violation
November 4, 2015State Administrative/Compliance Order with penalty issued1 linked violation
November 4, 2015State Public Notification requested1 linked violation
May 26, 2015State Public Notification received2 linked violations
May 1, 2015State Public Notification requested2 linked violations
May 1, 2015State Administrative/Compliance Order with penalty issued2 linked violations
March 23, 2015State Public Notification received2 linked violations
February 19, 2015State Administrative/Compliance Order with penalty issued2 linked violations
February 19, 2015State Public Notification requested2 linked violations
November 26, 2014State Public Notification received1 linked violation
November 20, 2014State Public Notification received2 linked violations
November 13, 2014State Compliance achieved1 linked violation
November 13, 2014State Compliance achieved1 linked violation
November 7, 2014State Public Notification requested1 linked violation
November 7, 2014State Violation/Reminder Notice1 linked violation
October 15, 2014State Administrative/Compliance Order with penalty issued2 linked violations
October 15, 2014State Public Notification requested2 linked violations
September 30, 2014State Compliance achieved1 linked violation
September 22, 2014State Public Notification received2 linked violations
August 15, 2014State Administrative/Compliance Order with penalty issued2 linked violations
August 15, 2014State Public Notification requested2 linked violations
July 18, 2014State Public Notification received3 linked violations
July 2, 2014State Administrative/Compliance Order with penalty issued3 linked violations
July 2, 2014State Public Notification requested3 linked violations
June 30, 2012State Compliance achieved1 linked violation
November 12, 2010State Public Notification requested2 linked violations
January 13, 2009Federal Compliance achieved2 linked violations
August 8, 2003State Public Notification requested1 linked violation

Common questions

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

DICKEY, STEVE

918-407-1651

PORTER, OK 74454