Public Water Partners

CEBOLLA, NM · Rio Arriba County

CEBOLLA MDWCA Water System

Consumer Confidence Report status

CEBOLLA MDWCA 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 7 items for CEBOLLA MDWCA 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 New Mexico’s official records. Always confirm current status with New Mexico before making decisions based on this information.

System facts

System ID (PWSID)
NM3500921
System type
Community Water System
Population served
350
Service connections
116
Ownership
local government
Water source
groundwater (wells)

CEBOLLA MDWCA is one of 667 community water systems in New Mexico in the 500 or fewer people size category, serving 350 people from groundwater.

As of August 1, 2026, its federal record holds 89 entries between 1991 and 2025, of which 7 remain open; none are health-based.

Of the 89, 48 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 Public Notice Rule and Revised PN Rule, the Total Coliform Rules, and the Lead and Copper Rule.

Violation history

  • Lead Consumer Notice

    Lead and Copper Rule

    September 29, 2025

    Unaddressed
  • Lead Consumer Notice

    Lead and Copper Rule

    April 1, 2025

    Unaddressed
  • Lead Consumer Notice

    Lead and Copper Rule

    September 29, 2024

    Unaddressed
  • Follow-up Or Routine LCR Tap M/R

    Lead and Copper Rule

    October 1, 2023 – June 29, 2024

    Resolved
  • Public Notification Violation for NPDWR Violation

    Public Notice

    May 18, 2023

    Unaddressed
  • Follow-up Or Routine LCR Tap M/R

    Lead and Copper Rule

    October 1, 2022 – June 29, 2024

    Resolved
  • Monitoring and Reporting (DBP)

    TTHM

    August 1, 2022 – July 31, 2023

    Resolved
  • Lead Consumer Notice

    Lead and Copper Rule

    December 30, 2021

    Unaddressed
  • Monitoring and Reporting (DBP)

    TTHM

    August 1, 2021 – July 31, 2022

    Resolved
  • Public Notification Violation for NPDWR Violation

    Public Notice

    December 22, 2020 – August 24, 2021

    Resolved
  • Public Notification Violation for NPDWR Violation

    Public Notice

    December 22, 2020 – August 24, 2021

    Resolved
  • Public Notification Violation for NPDWR Violation

    Public Notice

    December 22, 2020 – August 24, 2021

    Resolved
  • Monitoring, Routine (RTCR)

    Revised Total Coliform Rule

    November 1, 2020 – November 30, 2020

    Resolved
  • Monitoring, Routine (RTCR)

    Revised Total Coliform Rule

    October 1, 2020 – October 31, 2020

    Resolved
  • Follow-up Or Routine LCR Tap M/R

    Lead and Copper Rule

    October 1, 2020 – September 17, 2021

    Resolved
  • Consumer Confidence Report Inadequate Reporting

    Consumer Confidence Rule

    October 1, 2020 – September 30, 2020

    Resolved
  • Monitoring and Reporting (DBP)

    Total Haloacetic Acids (HAA5)

    August 1, 2020 – July 31, 2021

    Resolved
  • Monitoring, Routine (RTCR)

    Revised Total Coliform Rule

    July 1, 2020 – July 31, 2020

    Resolved
  • Consumer Confidence Report Complete Failure to Report

    Consumer Confidence Rule

    July 1, 2020 – December 15, 2020

    Resolved
  • Monitoring, Routine (RTCR)

    Revised Total Coliform Rule

    March 1, 2020 – March 31, 2020

    Resolved
  • Monitoring, Routine (RTCR)

    Revised Total Coliform Rule

    February 1, 2020 – February 29, 2020

    Resolved
  • Monitoring, Routine (RTCR)

    Revised Total Coliform Rule

    January 1, 2020 – January 31, 2020

    Resolved
  • Lead Consumer Notice

    Lead and Copper Rule

    December 30, 2019

    Unaddressed
  • Monitoring, Routine (RTCR)

    Revised Total Coliform Rule

    December 1, 2019 – December 31, 2019

    Resolved
  • Monitoring, Routine (RTCR)

    Revised Total Coliform Rule

    November 1, 2019 – November 30, 2019

    Resolved
  • Monitoring and Reporting (DBP)

    Total Haloacetic Acids (HAA5)

    August 1, 2019 – July 31, 2020

    Resolved
  • Public Notification Violation for NPDWR Violation

    Public Notice

    July 2, 2019 – August 16, 2019

    Resolved
  • Public Notification Violation for NPDWR Violation

    Public Notice

    July 2, 2019 – August 16, 2019

    Resolved
  • Public Notification Violation for NPDWR Violation

    Public Notice

    November 10, 2018 – June 21, 2019

    Resolved
  • Follow-up Or Routine LCR Tap M/R

    Lead and Copper Rule

    October 1, 2018 – June 20, 2019

    Resolved
  • Consumer Confidence Report Inadequate Reporting

    Consumer Confidence Rule

    October 1, 2018 – August 16, 2019

    Resolved
  • Consumer Confidence Report Complete Failure to Report

    Consumer Confidence Rule

    July 1, 2018 – June 28, 2019

    Resolved
  • Public Notification Violation for NPDWR Violation

    Public Notice

    March 23, 2018 – March 28, 2019

    Resolved
  • Public Notification Violation for NPDWR Violation

    Public Notice

    March 23, 2018 – March 28, 2019

    Resolved
  • Public Notification Violation for NPDWR Violation

    Public Notice

    March 23, 2018 – March 28, 2019

    Resolved
  • Public Notification Violation for NPDWR Violation

    Public Notice

    March 23, 2018 – March 28, 2019

    Resolved
  • Public Notification Violation for NPDWR Violation

    Public Notice

    March 23, 2018 – March 28, 2019

    Resolved
  • Public Notification Violation for NPDWR Violation

    Public Notice

    February 21, 2018 – September 16, 2019

    Resolved
  • Public Notification Violation for NPDWR Violation

    Public Notice

    February 17, 2018 – October 5, 2021

    Resolved
  • Lead Consumer Notice

    Lead and Copper Rule

    December 30, 2017

    Unaddressed
  • Public Notification Violation for NPDWR Violation

    Public Notice

    October 18, 2017 – March 28, 2019

    Resolved
  • Public Notification Violation for NPDWR Violation

    Public Notice

    October 18, 2017 – March 28, 2019

    Resolved
  • Public Notification Violation for NPDWR Violation

    Public Notice

    October 18, 2017 – March 28, 2019

    Resolved
  • Public Notification Violation for NPDWR Violation

    Public Notice

    October 18, 2017 – March 28, 2019

    Resolved
  • Public Notification Violation for NPDWR Violation

    Public Notice

    October 7, 2017 – June 21, 2019

    Resolved
  • Consumer Confidence Report Inadequate Reporting

    Consumer Confidence Rule

    October 1, 2017 – August 16, 2019

    Resolved
  • Monitoring and Reporting (DBP)

    TTHM

    August 1, 2017 – July 31, 2018

    Resolved
  • Monitoring and Reporting (DBP)

    Total Haloacetic Acids (HAA5)

    August 1, 2017 – July 31, 2018

    Resolved
  • Consumer Confidence Report Complete Failure to Report

    Consumer Confidence Rule

    July 1, 2017 – August 18, 2017

    Resolved
  • Failure To Address Deficiency

    Health-based

    Groundwater Rule

    June 25, 2017 – July 22, 2017

    Resolved
  • Public Notification Violation for NPDWR Violation

    Public Notice

    May 21, 2017 – June 21, 2019

    Resolved
  • Public Notification Violation for NPDWR Violation

    Public Notice

    May 21, 2017 – September 16, 2019

    Resolved
  • Public Notification Violation for NPDWR Violation

    Public Notice

    May 21, 2017 – September 16, 2019

    Resolved
  • Public Notification Violation for NPDWR Violation

    Public Notice

    May 21, 2017 – September 16, 2019

    Resolved
  • Public Notification Violation for NPDWR Violation

    Public Notice

    May 21, 2017 – August 16, 2019

    Resolved
  • Monitoring, Routine (RTCR)

    Revised Total Coliform Rule

    February 1, 2017 – February 28, 2017

    Resolved
  • Monitoring, Routine (RTCR)

    Revised Total Coliform Rule

    January 1, 2017 – January 31, 2017

    Resolved
  • Monitoring, Routine (RTCR)

    Revised Total Coliform Rule

    December 1, 2016 – December 31, 2016

    Resolved
  • Monitoring, Routine (RTCR)

    Revised Total Coliform Rule

    November 1, 2016 – November 30, 2016

    Resolved
  • Follow-up Or Routine LCR Tap M/R

    Lead and Copper Rule

    October 1, 2016 – July 20, 2017

    Resolved
  • Monitoring, Routine (RTCR)

    Revised Total Coliform Rule

    October 1, 2016 – October 31, 2016

    Resolved
  • Monitoring, Routine (RTCR)

    Revised Total Coliform Rule

    September 1, 2016 – September 30, 2016

    Resolved
  • Monitoring and Reporting (DBP)

    Total Haloacetic Acids (HAA5)

    August 1, 2016 – July 31, 2017

    Resolved
  • Monitoring and Reporting (DBP)

    TTHM

    August 1, 2016 – July 31, 2017

    Resolved
  • Monitoring, Routine (RTCR)

    Revised Total Coliform Rule

    August 1, 2016 – August 31, 2016

    Resolved
  • Monitoring, Routine (RTCR)

    Revised Total Coliform Rule

    July 1, 2016 – July 31, 2016

    Resolved
  • Sample Siting Plan Errors (RTCR)

    Revised Total Coliform Rule

    June 2, 2016 – March 13, 2017

    Resolved
  • Monitoring, Routine (RTCR)

    Revised Total Coliform Rule

    June 1, 2016 – June 30, 2016

    Resolved
  • Follow-up Or Routine LCR Tap M/R

    Lead and Copper Rule

    October 1, 2015 – October 6, 2017

    Resolved
  • Monitoring and Reporting (DBP)

    Total Haloacetic Acids (HAA5)

    August 1, 2015 – July 31, 2016

    Resolved
  • Monitoring and Reporting (DBP)

    TTHM

    August 1, 2015 – July 31, 2016

    Resolved
  • Consumer Confidence Report Inadequate Reporting

    Consumer Confidence Rule

    October 1, 2014 – March 17, 2016

    Resolved
  • Follow-up Or Routine LCR Tap M/R

    Lead and Copper Rule

    October 1, 2014 – October 6, 2017

    Resolved
  • Monitoring and Reporting (DBP)

    Total Haloacetic Acids (HAA5)

    August 1, 2014 – July 31, 2015

    Resolved
  • Monitoring and Reporting (DBP)

    TTHM

    August 1, 2014 – July 31, 2015

    Resolved
  • Public Notification Violation for NPDWR Violation

    Public Notice

    January 23, 2014 – October 5, 2021

    Resolved
  • Monitoring and Reporting (DBP)

    TTHM

    January 1, 2014 – July 31, 2014

    Resolved
  • Monitoring and Reporting (DBP)

    Total Haloacetic Acids (HAA5)

    January 1, 2014 – July 31, 2014

    Resolved
  • Consumer Confidence Report Inadequate Reporting

    Consumer Confidence Rule

    October 1, 2013 – March 17, 2016

    Resolved
  • Follow-up Or Routine LCR Tap M/R

    Lead and Copper Rule

    October 1, 2013 – October 6, 2017

    Resolved
  • Monitoring and Reporting (DBP)

    Chlorine

    October 1, 2012 – December 31, 2012

    Resolved
  • Consumer Confidence Report Complete Failure to Report

    Consumer Confidence Rule

    July 1, 2012 – August 3, 2012

    Resolved
  • Follow-up Or Routine LCR Tap M/R

    Lead and Copper Rule

    October 1, 2011 – October 5, 2016

    Resolved
  • Follow-up Or Routine LCR Tap M/R

    Lead and Copper Rule

    October 1, 2010 – October 5, 2016

    Resolved
  • Consumer Confidence Report Complete Failure to Report

    Consumer Confidence Rule

    July 1, 2009 – July 24, 2009

    Resolved
  • Consumer Confidence Report Complete Failure to Report

    Consumer Confidence Rule

    July 1, 2006 – July 24, 2009

    Resolved
  • Public Notification Violation for NPDWR Violation

    Public Notice

    January 1, 2006 – November 6, 2010

    Resolved
  • Consumer Confidence Report Inadequate Reporting

    Consumer Confidence Rule

    October 2, 2005 – November 6, 2010

    Resolved
  • Maximum Contaminant Level Violation, Acute (TCR)

    Health-based

    Coliform (TCR)

    December 1, 1991 – December 31, 1991

    Archived

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

Enforcement actions

Common questions

Is CEBOLLA MDWCA required to publish a Consumer Confidence Report?

Yes. CEBOLLA MDWCA 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 CEBOLLA MDWCA’s next Consumer Confidence Report due?

CEBOLLA MDWCA’s next Consumer Confidence Report is due by July 1, 2027. The report covers calendar year 2026.

Does CEBOLLA MDWCA have any open drinking water violations on record?

As of August 1, 2026, EPA's federal records show 7 items for CEBOLLA MDWCA 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

MARTINEZ, FRANK

575-491-7585

CEBOLLA, NM 87518