Public Water Partners

DISNEY, OK · Mayes County

MAYES CO RWD # 3 Water System

Consumer Confidence Report status

MAYES CO RWD # 3 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 item for MAYES CO RWD # 3 that is 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)
OK1021640
System type
Community Water System
Population served
2,400
Service connections
1,386
Ownership
local government
Water source
surface water (rivers, lakes, or reservoirs)

MAYES CO RWD # 3 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 58 entries between 2003 and 2026, of which 1 remains open; none are health-based.

Of the 58, 40 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 volatile organic chemicals, the Stage 2 Disinfectants and Disinfection Byproducts Rule, and the Stage 1 Disinfectants and Disinfection Byproducts Rule.

Violation history

  • Follow-up Or Routine LCR Tap M/R

    —

    Lead and Copper Rule

    January 1, 2026

    Unaddressed

  • Maximum Contaminant Level Violation, Average

    Health-based

    Total Haloacetic Acids (HAA5)

    July 1, 2025 – September 30, 2025

    Archived

  • LSL Reporting

    —

    LEAD AND COPPER RULE REVISIONS

    October 17, 2024 – September 5, 2025

    Resolved

  • Follow-up Or Routine LCR Tap M/R

    —

    Lead and Copper Rule

    October 1, 2024 – July 11, 2025

    Resolved

  • Monitoring, Regular

    —

    Atrazine

    April 1, 2024 – June 30, 2024

    Resolved

  • Monitoring, Regular

    —

    DICHLOROMETHANE

    January 1, 2023 – December 31, 2025

    Archived

  • Monitoring, Regular

    —

    o-Dichlorobenzene

    January 1, 2023 – December 31, 2025

    Archived

  • Monitoring, Regular

    —

    p-Dichlorobenzene

    January 1, 2023 – December 31, 2025

    Archived

  • Monitoring, Regular

    —

    Vinyl chloride

    January 1, 2023 – December 31, 2025

    Archived

  • Monitoring, Regular

    —

    1,1-Dichloroethylene

    January 1, 2023 – December 31, 2025

    Archived

  • Monitoring, Regular

    —

    trans-1,2-Dichloroethylene

    January 1, 2023 – December 31, 2025

    Archived

  • Monitoring, Regular

    —

    1,2-Dichloroethane

    January 1, 2023 – December 31, 2025

    Archived

  • Monitoring, Regular

    —

    1,2,4-Trichlorobenzene

    January 1, 2023 – December 31, 2025

    Archived

  • Monitoring, Regular

    —

    Xylenes, Total

    January 1, 2023 – December 31, 2025

    Archived

  • Monitoring, Regular

    —

    Styrene

    January 1, 2023 – December 31, 2025

    Archived

  • Monitoring, Regular

    —

    Ethylbenzene

    January 1, 2023 – December 31, 2025

    Archived

  • Monitoring, Regular

    —

    Toluene

    January 1, 2023 – December 31, 2025

    Archived

  • Monitoring, Regular

    —

    CHLOROBENZENE

    January 1, 2023 – December 31, 2025

    Archived

  • Monitoring, Regular

    —

    1,1,2-Trichloroethane

    January 1, 2023 – December 31, 2025

    Archived

  • Monitoring, Regular

    —

    Trichloroethylene

    January 1, 2023 – December 31, 2025

    Archived

  • Monitoring, Regular

    —

    1,2-Dichloropropane

    January 1, 2023 – December 31, 2025

    Archived

  • Monitoring, Regular

    —

    Carbon tetrachloride

    January 1, 2023 – December 31, 2025

    Archived

  • Monitoring, Regular

    —

    1,1,1-Trichloroethane

    January 1, 2023 – December 31, 2025

    Archived

  • Monitoring, Regular

    —

    cis-1,2-Dichloroethylene

    January 1, 2023 – December 31, 2025

    Archived

  • Monitoring, Turbidity (Enhanced SWTR)

    —

    Interim Enhanced Surface Water Treatment Rule

    September 1, 2021 – September 30, 2021

    Resolved

  • Failure Submit IDSE/Subpart V Plan Rpt

    —

    TTHM

    September 29, 2019 – December 16, 2019

    Resolved

  • Treatment Technique Precursor Removal

    Health-based

    CARBON, TOTAL

    July 1, 2016 – September 30, 2016

    Resolved

  • Treatment Technique Precursor Removal

    Health-based

    CARBON, TOTAL

    April 1, 2016 – June 30, 2016

    Resolved

  • Treatment Technique Precursor Removal

    Health-based

    CARBON, TOTAL

    January 1, 2016 – March 31, 2016

    Resolved

  • Maximum Contaminant Level Violation, Average

    Health-based

    TTHM

    October 1, 2015 – December 31, 2015

    Resolved

  • Treatment Technique Precursor Removal

    Health-based

    CARBON, TOTAL

    October 1, 2015 – December 31, 2015

    Resolved

  • Maximum Contaminant Level Violation, Average

    Health-based

    TTHM

    July 1, 2015 – September 30, 2015

    Resolved

  • Maximum Contaminant Level Violation, Average

    Health-based

    Total Haloacetic Acids (HAA5)

    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

  • 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)

    July 1, 2014 – September 30, 2014

    Resolved

  • Monitoring, Regular

    —

    Toluene

    January 1, 2014 – December 31, 2016

    Resolved

  • Monitoring, Regular

    —

    cis-1,2-Dichloroethylene

    January 1, 2014 – December 31, 2016

    Resolved

  • Monitoring, Regular

    —

    Xylenes, Total

    January 1, 2014 – December 31, 2016

    Resolved

  • Monitoring, Regular

    —

    o-Dichlorobenzene

    January 1, 2014 – December 31, 2016

    Resolved

  • Monitoring, Regular

    —

    p-Dichlorobenzene

    January 1, 2014 – December 31, 2016

    Resolved

  • Monitoring, Regular

    —

    Vinyl chloride

    January 1, 2014 – December 31, 2016

    Resolved

  • Monitoring, Regular

    —

    1,1-Dichloroethylene

    January 1, 2014 – December 31, 2016

    Resolved

  • Monitoring, Regular

    —

    1,2-Dichloroethane

    January 1, 2014 – December 31, 2016

    Resolved

  • Monitoring, Regular

    —

    Carbon tetrachloride

    January 1, 2014 – December 31, 2016

    Resolved

  • Monitoring, Regular

    —

    Trichloroethylene

    January 1, 2014 – December 31, 2016

    Resolved

  • Monitoring, Regular

    —

    Ethylbenzene

    January 1, 2014 – December 31, 2016

    Resolved

  • Monitoring, Regular

    —

    Styrene

    January 1, 2014 – December 31, 2016

    Resolved

  • Maximum Contaminant Level Violation, Average

    Health-based

    Total Haloacetic Acids (HAA5)

    January 1, 2013 – March 31, 2013

    Resolved

  • Maximum Contaminant Level Violation, Average

    Health-based

    Total Haloacetic Acids (HAA5)

    October 1, 2012 – December 31, 2012

    Resolved

  • Maximum Contaminant Level Violation, Average

    Health-based

    Total Haloacetic Acids (HAA5)

    July 1, 2012 – September 30, 2012

    Resolved

  • Maximum Contaminant Level Violation, Average

    Health-based

    Total Haloacetic Acids (HAA5)

    April 1, 2012 – June 30, 2012

    Resolved

  • Monthly Turbidity Exceed (Enhanced SWTR)

    Health-based

    Interim Enhanced Surface Water Treatment Rule

    January 1, 2010 – January 31, 2010

    Resolved

  • Monitoring and Reporting (DBP)

    —

    CARBON, TOTAL

    July 1, 2009 – September 30, 2009

    Resolved

  • Monitoring, Regular

    —

    Nitrate-Nitrite

    January 1, 2007 – December 31, 2007

    Resolved

  • Monitoring, Routine Major (TCR)

    —

    Coliform (TCR)

    December 1, 2005 – December 31, 2005

    Resolved

  • Treatment Technique (SWTR and GWR)

    Health-based

    Surface Water Treatment Rule

    July 1, 2003 – July 31, 2003

    Resolved

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

Enforcement actions

Common questions

Is MAYES CO RWD # 3 required to publish a Consumer Confidence Report?

Yes. MAYES CO RWD # 3 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 MAYES CO RWD # 3’s next Consumer Confidence Report due?

MAYES CO RWD # 3’s next Consumer Confidence Report is due by July 1, 2027. The report covers calendar year 2026.

Does MAYES CO RWD # 3 have any open drinking water violations on record?

As of August 1, 2026, EPA's federal records show 1 item for MAYES CO RWD # 3 that is 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

MAYES CO RWD # 3

918-435-4361

DISNEY, OK 74340