Is Aneth Community School BIA required to publish a Consumer Confidence Report?

Yes. Aneth Community School BIA 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 Aneth Community School BIA’s next Consumer Confidence Report due?

Aneth Community School BIA’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.

Montezuma Creek, NN

Aneth Community School BIA Water System

Consumer Confidence Report status

Aneth Community School BIA 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 Aneth Community School BIA.

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 Navajo Nation’s official records. Always confirm current status with Navajo Nation before making decisions based on this information.

System facts

System ID (PWSID): NN4932002
System type: Community Water System
Population served: 192
Service connections: 5
Ownership: federal government
Water source: groundwater (wells)

Aneth Community School BIA is one of 125 community water systems in Navajo Nation in the 500 or fewer people size category, serving 192 people from groundwater.

As of August 1, 2026, its federal record holds 18 entries between 2004 and 2024, all of which EPA lists as closed.

Of the 18, 11 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 Lead and Copper Rule, and the Consumer Confidence Rule.

Violation history

Report Sample Result/Fail Monitor (RTCR)
—
Revised Total Coliform Rule
August 1, 2024 – August 6, 2024
Resolved
Monitoring and Reporting (DBP)
—
Chlorine
January 1, 2024 – March 5, 2024
Resolved
Report Sample Result/Fail Monitor (RTCR)
—
Revised Total Coliform Rule
October 1, 2023 – November 30, 2023
Resolved
Public Notification Violation for NPDWR Violation
—
Public Notice
September 1, 2022 – September 20, 2022
Resolved
Maximum Contaminant Level Violation, E. coli (RTCR)
Health-based
Revised Total Coliform Rule
September 1, 2022 – September 30, 2022
Resolved
Report Sample Result/Fail Monitor (RTCR)
—
Revised Total Coliform Rule
May 1, 2020 – June 19, 2020
Resolved
Monitoring, Routine (RTCR)
—
Revised Total Coliform Rule
April 1, 2019 – April 30, 2019
Resolved
Treatment Technique, Level 1 Assessment (RTCR)
Health-based
Revised Total Coliform Rule
August 1, 2016 – August 8, 2016
Resolved
Sample Siting Plan Errors (RTCR)
—
Revised Total Coliform Rule
April 1, 2016 – June 13, 2018
Resolved
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
December 1, 2012 – December 31, 2012
Resolved
Monitoring, Routine Minor (TCR)
—
Coliform (TCR)
June 1, 2012 – June 30, 2012
Resolved
Follow-up Or Routine LCR Tap M/R
—
Lead and Copper Rule
January 1, 2011 – March 6, 2014
Resolved
Monitoring, Routine Minor (TCR)
—
Coliform (TCR)
December 1, 2006 – December 31, 2006
Resolved
Consumer Confidence Report Complete Failure to Report
—
Consumer Confidence Rule
July 1, 2006 – January 22, 2007
Resolved
Monitoring, Routine Minor (TCR)
—
Coliform (TCR)
April 1, 2005 – April 30, 2005
Resolved
Maximum Contaminant Level Violation, Monthly (TCR)
Health-based
Coliform (TCR)
March 1, 2005 – March 31, 2005
Resolved
Consumer Confidence Report Complete Failure to Report
—
Consumer Confidence Rule
July 1, 2004 – January 22, 2007
Resolved
Follow-up Or Routine LCR Tap M/R
—
Lead and Copper Rule
January 1, 2004 – December 28, 2005
Resolved

Resolved addressed and confirmed by the state

Period	Violation	Contaminant / rule	Health-based	Status
August 1, 2024 – August 6, 2024	Report Sample Result/Fail Monitor (RTCR)	Revised Total Coliform Rule	—	Resolved
January 1, 2024 – March 5, 2024	Monitoring and Reporting (DBP)	Chlorine	—	Resolved
October 1, 2023 – November 30, 2023	Report Sample Result/Fail Monitor (RTCR)	Revised Total Coliform Rule	—	Resolved
September 1, 2022 – September 20, 2022	Public Notification Violation for NPDWR Violation	Public Notice	—	Resolved
September 1, 2022 – September 30, 2022	Maximum Contaminant Level Violation, E. coli (RTCR)	Revised Total Coliform Rule	Health-based	Resolved
May 1, 2020 – June 19, 2020	Report Sample Result/Fail Monitor (RTCR)	Revised Total Coliform Rule	—	Resolved
April 1, 2019 – April 30, 2019	Monitoring, Routine (RTCR)	Revised Total Coliform Rule	—	Resolved
August 1, 2016 – August 8, 2016	Treatment Technique, Level 1 Assessment (RTCR)	Revised Total Coliform Rule	Health-based	Resolved
April 1, 2016 – June 13, 2018	Sample Siting Plan Errors (RTCR)	Revised Total Coliform Rule	—	Resolved
December 1, 2012 – December 31, 2012	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Resolved
June 1, 2012 – June 30, 2012	Monitoring, Routine Minor (TCR)	Coliform (TCR)	—	Resolved
January 1, 2011 – March 6, 2014	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	—	Resolved
December 1, 2006 – December 31, 2006	Monitoring, Routine Minor (TCR)	Coliform (TCR)	—	Resolved
July 1, 2006 – January 22, 2007	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	—	Resolved
April 1, 2005 – April 30, 2005	Monitoring, Routine Minor (TCR)	Coliform (TCR)	—	Resolved
March 1, 2005 – March 31, 2005	Maximum Contaminant Level Violation, Monthly (TCR)	Coliform (TCR)	Health-based	Resolved
July 1, 2004 – January 22, 2007	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	—	Resolved
January 1, 2004 – December 28, 2005	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	—	Resolved

Resolved addressed and confirmed by the state

Enforcement actions

August 6, 2024State Compliance achieved1 linked violation
March 5, 2024State Compliance achieved1 linked violation
November 30, 2023State Compliance achieved1 linked violation
May 8, 2023State Formal Notice of Violation issued1 linked violation
October 4, 2022State Compliance achieved1 linked violation
September 20, 2022State Compliance achieved1 linked violation
June 19, 2020State Compliance achieved1 linked violation
September 20, 2019State Public Notification issued1 linked violation
September 20, 2019State Formal Notice of Violation issued1 linked violation
May 22, 2019State Compliance achieved1 linked violation
June 13, 2018State Compliance achieved1 linked violation
August 28, 2017State Public Notification issued1 linked violation
August 28, 2017State Formal Notice of Violation issued1 linked violation
December 8, 2016State Formal Notice of Violation issued1 linked violation
August 8, 2016State Compliance achieved1 linked violation
March 6, 2014State Compliance achieved1 linked violation
January 16, 2013State Compliance achieved1 linked violation
January 11, 2013State Formal Notice of Violation issued1 linked violation
November 14, 2012State Compliance achieved1 linked violation
November 14, 2012State Public Notification received1 linked violation
November 2, 2012State Violation/Reminder Noticegeneral compliance action — not tied to a specific violation on record
November 2, 2012State Formal Notice of Violation issued1 linked violation
November 2, 2012State Violation/Reminder Noticegeneral compliance action — not tied to a specific violation on record
November 2, 2012State Violation/Reminder Noticegeneral compliance action — not tied to a specific violation on record
November 2, 2012State Violation/Reminder Noticegeneral compliance action — not tied to a specific violation on record
November 2, 2012State Violation/Reminder Noticegeneral compliance action — not tied to a specific violation on record
May 9, 2012State Public Notification receivedgeneral compliance action — not tied to a specific violation on record
April 28, 2011State Public Notification receivedgeneral compliance action — not tied to a specific violation on record
January 25, 2011State Compliance achievedgeneral compliance action — not tied to a specific violation on record
January 25, 2011State Compliance achievedgeneral compliance action — not tied to a specific violation on record
January 15, 2011State Formal Notice of Violation issuedgeneral compliance action — not tied to a specific violation on record
April 26, 2007State Public Notification receivedgeneral compliance action — not tied to a specific violation on record
April 11, 2007State Formal Notice of Violation issued3 linked violations
April 4, 2007State Compliance achieved1 linked violation
January 22, 2007State Compliance achieved2 linked violations
January 1, 2007State Compliance achieved2 linked violations
November 9, 2006State Violation/Reminder Notice1 linked violation
December 28, 2005State Compliance achieved1 linked violation
September 15, 2005State Violation/Reminder Notice1 linked violation
May 31, 2005State Violation/Reminder Notice2 linked violations
March 12, 2003State Public Notification receivedgeneral compliance action — not tied to a specific violation on record

Common questions

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

BIA Aneth Community School

4356513271

Montezuma Creek, UT 84534