Public Water Partners

Ganado, NN

Ganado Mission - Sage Memorial Hospital Water System

Consumer Confidence Report status

Ganado Mission - Sage Memorial Hospital 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 Ganado Mission - Sage Memorial Hospital 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 Navajo Nation’s official records. Always confirm current status with Navajo Nation before making decisions based on this information.

System facts

System ID (PWSID)
NN0400320
System type
Community Water System
Population served
349
Service connections
92
Ownership
public/private mix
Water source
groundwater (wells)

Ganado Mission - Sage Memorial Hospital is one of 125 community water systems in Navajo Nation in the 500 or fewer people size category, serving 349 people from groundwater.

As of August 1, 2026, its federal record holds 152 entries between 1996 and 2025, of which 1 remains open; none are health-based.

Of the 152, 147 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 synthetic organic chemicals, volatile organic chemicals, and inorganic chemicals.

Violation history

  • Report Sample Result/Fail Monitor (RTCR)

    —

    Revised Total Coliform Rule

    February 1, 2025 – May 6, 2025

    Resolved

  • Report Sample Result/Fail Monitor (RTCR)

    —

    Revised Total Coliform Rule

    December 1, 2024 – February 14, 2025

    Resolved

  • Report Sample Result/Fail Monitor (RTCR)

    —

    Revised Total Coliform Rule

    September 1, 2024 – November 6, 2024

    Resolved

  • Report Sample Result/Fail Monitor (RTCR)

    —

    Revised Total Coliform Rule

    June 1, 2024 – July 17, 2024

    Resolved

  • Monitoring and Reporting (DBP)

    —

    Chlorine

    July 1, 2023 – September 12, 2023

    Resolved

  • Report Sample Result/Fail Monitor (RTCR)

    —

    Revised Total Coliform Rule

    October 1, 2022 – November 30, 2022

    Resolved

  • Consumer Confidence Report Complete Failure to Report

    —

    Consumer Confidence Rule

    July 1, 2022 – June 28, 2022

    Resolved

  • Monitoring, Regular

    —

    Nitrate

    January 1, 2021 – December 31, 2021

    Resolved

  • Monitoring, Regular

    —

    Nitrite

    January 1, 2021 – December 31, 2021

    Resolved

  • Consumer Confidence Report Complete Failure to Report

    —

    Consumer Confidence Rule

    July 1, 2020 – May 26, 2021

    Resolved

  • Report Sample Result/Fail Monitor (RTCR)

    —

    Revised Total Coliform Rule

    November 1, 2019 – January 24, 2020

    Resolved

  • Consumer Confidence Report Complete Failure to Report

    —

    Consumer Confidence Rule

    July 1, 2019 – December 11, 2019

    Resolved

  • Monitoring, Routine (IDSE)

    —

    TTHM

    January 1, 2019 – September 6, 2021

    Resolved

  • Monitoring, Routine (IDSE)

    —

    Total Haloacetic Acids (HAA5)

    January 1, 2019 – September 6, 2021

    Resolved

  • Monitoring, Regular

    —

    Nitrite

    January 1, 2018 – December 31, 2018

    Resolved

  • Monitoring, Regular

    —

    Nitrate

    January 1, 2018 – December 31, 2018

    Resolved

  • Monitoring, Routine (RTCR)

    —

    Revised Total Coliform Rule

    December 1, 2017 – December 31, 2017

    Resolved

  • Monitoring, Regular

    —

    Nitrate

    January 1, 2017 – December 31, 2017

    Resolved

  • Monitoring, Regular

    —

    Nitrite

    January 1, 2017 – December 31, 2017

    Resolved

  • Monitoring, Routine (RTCR)

    —

    Revised Total Coliform Rule

    July 1, 2016 – July 31, 2016

    Resolved

  • Sample Siting Plan Errors (RTCR)

    —

    Revised Total Coliform Rule

    April 1, 2016

    Unaddressed

  • Consumer Confidence Report Complete Failure to Report

    —

    Consumer Confidence Rule

    July 1, 2012 – June 28, 2012

    Resolved

  • Monitoring, Routine Major (TCR)

    —

    Coliform (TCR)

    July 1, 2012 – July 31, 2012

    Resolved

  • Monitoring and Reporting (DBP)

    —

    TTHM

    January 1, 2012 – June 14, 2011

    Resolved

  • Monitoring and Reporting (DBP)

    —

    Total Haloacetic Acids (HAA5)

    January 1, 2012 – June 14, 2011

    Resolved

  • Monitoring, Regular

    —

    Nitrite

    January 1, 2012 – December 31, 2012

    Resolved

  • Monitoring, Regular

    —

    Nitrate

    January 1, 2012 – December 31, 2012

    Resolved

  • Follow-up Or Routine LCR Tap M/R

    —

    Lead and Copper Rule

    January 1, 2004 – June 7, 2011

    Resolved

  • Monitoring, Routine Major (TCR)

    —

    Coliform (TCR)

    June 1, 2002 – June 30, 2002

    Resolved

  • Monitoring, Routine Major (TCR)

    —

    Coliform (TCR)

    May 1, 2002 – May 31, 2002

    Resolved

  • Monitoring, Routine Major (TCR)

    —

    Coliform (TCR)

    April 1, 2002 – April 30, 2002

    Resolved

  • Monitoring, Routine Major (TCR)

    —

    Coliform (TCR)

    December 1, 2001 – December 31, 2001

    Resolved

  • Monitoring, Routine Major (TCR)

    —

    Coliform (TCR)

    November 1, 2001 – November 30, 2001

    Resolved

  • Monitoring, Routine Major (TCR)

    —

    Coliform (TCR)

    October 1, 2001 – October 31, 2001

    Resolved

  • Monitoring, Routine Major (TCR)

    —

    Coliform (TCR)

    November 30, 1996 – December 29, 1996

    Archived

  • Monitoring, Routine Major (TCR)

    —

    Coliform (TCR)

    November 30, 1996 – December 29, 1996

    Archived

  • Monitoring, Routine Major (TCR)

    —

    Coliform (TCR)

    August 31, 1996 – September 29, 1996

    Archived

  • Monitoring, Routine Major (TCR)

    —

    Coliform (TCR)

    June 30, 1996 – July 29, 1996

    Archived

  • Monitoring, Routine Major (TCR)

    —

    Coliform (TCR)

    May 31, 1996 – June 29, 1996

    Archived

  • Monitoring, Routine Major (TCR)

    —

    Coliform (TCR)

    May 31, 1996 – June 29, 1996

    Archived

  • Monitoring, Routine Major (TCR)

    —

    Coliform (TCR)

    April 30, 1996 – May 29, 1996

    Archived

  • Monitoring, Routine Major (TCR)

    —

    Coliform (TCR)

    April 30, 1996 – May 29, 1996

    Archived

  • Monitoring, Routine Major (TCR)

    —

    Coliform (TCR)

    February 29, 1996 – March 28, 1996

    Archived

  • Monitoring, Routine Major (TCR)

    —

    Coliform (TCR)

    January 31, 1996 – February 28, 1996

    Archived

  • Monitoring, Routine Major (TCR)

    —

    Coliform (TCR)

    January 31, 1996 – February 28, 1996

    Archived

  • Monitoring, Regular

    —

    cis-1,2-Dichloroethylene

    January 1, 1996 – December 31, 1996

    Resolved

  • Monitoring, Regular

    —

    Total Polychlorinated Biphenyls (PCB)

    January 1, 1996 – December 31, 1996

    Resolved

  • Monitoring, Regular

    —

    1,2-DIBROMO-3-CHLOROPROPANE

    January 1, 1996 – December 31, 1996

    Resolved

  • Monitoring, Regular

    —

    ETHYLENE DIBROMIDE

    January 1, 1996 – December 31, 1996

    Resolved

  • Monitoring, Regular

    —

    Xylenes, Total

    January 1, 1996 – December 31, 1996

    Resolved

  • Monitoring, Regular

    —

    Chlordane

    January 1, 1996 – December 31, 1996

    Resolved

  • Monitoring, Regular

    —

    DICHLOROMETHANE

    January 1, 1996 – December 31, 1996

    Resolved

  • Monitoring, Regular

    —

    o-Dichlorobenzene

    January 1, 1996 – December 31, 1996

    Resolved

  • Monitoring, Regular

    —

    p-Dichlorobenzene

    January 1, 1996 – December 31, 1996

    Resolved

  • Monitoring, Regular

    —

    Vinyl chloride

    January 1, 1996 – December 31, 1996

    Resolved

  • Monitoring, Regular

    —

    1,1-Dichloroethylene

    January 1, 1996 – December 31, 1996

    Resolved

  • Monitoring, Regular

    —

    trans-1,2-Dichloroethylene

    January 1, 1996 – December 31, 1996

    Resolved

  • Monitoring, Regular

    —

    1,2-Dichloroethane

    January 1, 1996 – December 31, 1996

    Resolved

  • Monitoring, Regular

    —

    1,1,1-Trichloroethane

    January 1, 1996 – December 31, 1996

    Resolved

  • Monitoring, Regular

    —

    Carbon tetrachloride

    January 1, 1996 – December 31, 1996

    Resolved

  • Monitoring, Regular

    —

    1,2-Dichloropropane

    January 1, 1996 – December 31, 1996

    Resolved

  • Monitoring, Regular

    —

    Trichloroethylene

    January 1, 1996 – December 31, 1996

    Resolved

  • Monitoring, Regular

    —

    1,1,2-Trichloroethane

    January 1, 1996 – December 31, 1996

    Resolved

  • Monitoring, Regular

    —

    Tetrachloroethylene

    January 1, 1996 – December 31, 1996

    Resolved

  • Monitoring, Regular

    —

    CHLOROBENZENE

    January 1, 1996 – December 31, 1996

    Resolved

  • Monitoring, Regular

    —

    Benzene

    January 1, 1996 – December 31, 1996

    Resolved

  • Monitoring, Regular

    —

    Toluene

    January 1, 1996 – December 31, 1996

    Resolved

  • Monitoring, Regular

    —

    Ethylbenzene

    January 1, 1996 – December 31, 1996

    Resolved

  • Monitoring, Regular

    —

    Styrene

    January 1, 1996 – December 31, 1996

    Resolved

  • Monitoring, Regular

    —

    Carbon tetrachloride

    January 1, 1996 – December 31, 1996

    Archived

  • Monitoring, Regular

    —

    1,2-Dichloroethane

    January 1, 1996 – December 31, 1996

    Archived

  • Monitoring, Regular

    —

    p-Dichlorobenzene

    January 1, 1996 – December 31, 1996

    Archived

  • Monitoring, Regular

    —

    Vinyl chloride

    January 1, 1996 – December 31, 1996

    Archived

  • Monitoring, Regular

    —

    cis-1,2-Dichloroethylene

    January 1, 1996 – December 31, 1996

    Archived

  • Monitoring, Regular

    —

    trans-1,2-Dichloroethylene

    January 1, 1996 – December 31, 1996

    Archived

  • Monitoring, Regular

    —

    1,2-Dichloropropane

    January 1, 1996 – December 31, 1996

    Archived

  • Monitoring, Regular

    —

    Tetrachloroethylene

    January 1, 1996 – December 31, 1996

    Archived

  • Monitoring, Regular

    —

    Toluene

    January 1, 1996 – December 31, 1996

    Archived

  • Monitoring, Regular

    —

    Styrene

    January 1, 1996 – December 31, 1996

    Archived

  • Monitoring, Regular

    —

    1,1,2-Trichloroethane

    January 1, 1996 – December 31, 1996

    Archived

  • Monitoring, Regular

    —

    Methoxychlor

    January 1, 1996 – December 31, 1996

    Archived

  • Monitoring, Regular

    —

    Toxaphene

    January 1, 1996 – December 31, 1996

    Archived

  • Monitoring, Regular

    —

    2,4-D

    January 1, 1996 – December 31, 1996

    Archived

  • Monitoring, Regular

    —

    2,4,5-TP

    January 1, 1996 – December 31, 1996

    Archived

  • Monitoring, Regular

    —

    LASSO

    January 1, 1996 – December 31, 1996

    Archived

  • Monitoring, Regular

    —

    Carbofuran

    January 1, 1996 – December 31, 1996

    Archived

  • Monitoring, Regular

    —

    Chlordane

    January 1, 1996 – December 31, 1996

    Archived

  • Monitoring, Regular

    —

    ETHYLENE DIBROMIDE

    January 1, 1996 – December 31, 1996

    Archived

  • Monitoring, Regular

    —

    Heptachlor

    January 1, 1996 – December 31, 1996

    Archived

  • Monitoring, Regular

    —

    Benzo(a)pyrene

    January 1, 1996 – December 31, 1996

    Archived

  • Monitoring, Regular

    —

    Di(2-ethylhexyl) adipate

    January 1, 1996 – December 31, 1996

    Archived

  • Monitoring, Regular

    —

    Dinoseb

    January 1, 1996 – December 31, 1996

    Archived

  • Monitoring, Regular

    —

    Glyphosate

    January 1, 1996 – December 31, 1996

    Archived

  • Monitoring, Regular

    —

    HEXACHLOROBENZENE

    January 1, 1996 – December 31, 1996

    Archived

  • Monitoring, Regular

    —

    Hexachlorocyclopentadiene

    January 1, 1996 – December 31, 1996

    Archived

  • Monitoring, Regular

    —

    OXAMYL

    January 1, 1996 – December 31, 1996

    Archived

  • Monitoring, Regular

    —

    Picloram

    January 1, 1996 – December 31, 1996

    Archived

  • Monitoring, Regular

    —

    Simazine

    January 1, 1996 – December 31, 1996

    Archived

  • Monitoring, Regular

    —

    2,3,7,8-TCDD

    January 1, 1996 – December 31, 1996

    Archived

  • Monitoring, Regular

    —

    Aldicarb sulfone

    January 1, 1996 – December 31, 1996

    Archived

  • Monitoring, Regular

    —

    Arsenic

    January 1, 1996 – December 31, 1996

    Archived

  • Monitoring, Regular

    —

    Cadmium

    January 1, 1996 – December 31, 1996

    Archived

  • Monitoring, Regular

    —

    Mercury

    January 1, 1996 – December 31, 1996

    Archived

  • Monitoring, Regular

    —

    Nitrate

    January 1, 1996 – December 31, 1996

    Archived

  • Monitoring, Regular

    —

    Nitrite

    January 1, 1996 – December 31, 1996

    Archived

  • Monitoring, Regular

    —

    Beryllium, Total

    January 1, 1996 – December 31, 1996

    Archived

  • Monitoring, Regular

    —

    CYANIDE

    January 1, 1996 – December 31, 1996

    Archived

  • Monitoring, Regular

    —

    Thallium, Total

    January 1, 1996 – December 31, 1996

    Archived

  • Monitoring, Regular

    —

    Aldicarb sulfoxide

    January 1, 1996 – December 31, 1996

    Archived

  • Monitoring, Regular

    —

    Arsenic

    January 1, 1996 – December 31, 1996

    Resolved

  • Monitoring, Regular

    —

    Barium

    January 1, 1996 – December 31, 1996

    Resolved

  • Monitoring, Regular

    —

    Cadmium

    January 1, 1996 – December 31, 1996

    Resolved

  • Monitoring, Regular

    —

    Chromium

    January 1, 1996 – December 31, 1996

    Resolved

  • Monitoring, Regular

    —

    CYANIDE

    January 1, 1996 – December 31, 1996

    Resolved

  • Monitoring, Regular

    —

    Fluoride

    January 1, 1996 – December 31, 1996

    Resolved

  • Monitoring, Regular

    —

    Mercury

    January 1, 1996 – December 31, 1996

    Resolved

  • Monitoring, Regular

    —

    Nitrate

    January 1, 1996 – December 31, 1996

    Resolved

  • Monitoring, Regular

    —

    Nitrite

    January 1, 1996 – December 31, 1996

    Resolved

  • Monitoring, Regular

    —

    Selenium

    January 1, 1996 – December 31, 1996

    Resolved

  • Monitoring, Regular

    —

    Antimony, Total

    January 1, 1996 – December 31, 1996

    Resolved

  • Monitoring, Regular

    —

    Beryllium, Total

    January 1, 1996 – December 31, 1996

    Resolved

  • Monitoring, Regular

    —

    Thallium, Total

    January 1, 1996 – December 31, 1996

    Resolved

  • Monitoring, Regular

    —

    Endrin

    January 1, 1996 – December 31, 1996

    Resolved

  • Monitoring, Regular

    —

    BHC-GAMMA

    January 1, 1996 – December 31, 1996

    Resolved

  • Monitoring, Regular

    —

    Methoxychlor

    January 1, 1996 – December 31, 1996

    Resolved

  • Monitoring, Regular

    —

    Toxaphene

    January 1, 1996 – December 31, 1996

    Resolved

  • Monitoring, Regular

    —

    Dalapon

    January 1, 1996 – December 31, 1996

    Resolved

  • Monitoring, Regular

    —

    Diquat

    January 1, 1996 – December 31, 1996

    Resolved

  • Monitoring, Regular

    —

    Endothall

    January 1, 1996 – December 31, 1996

    Resolved

  • Monitoring, Regular

    —

    Glyphosate

    January 1, 1996 – December 31, 1996

    Resolved

  • Monitoring, Regular

    —

    Di(2-ethylhexyl) adipate

    January 1, 1996 – December 31, 1996

    Resolved

  • Monitoring, Regular

    —

    OXAMYL

    January 1, 1996 – December 31, 1996

    Resolved

  • Monitoring, Regular

    —

    Simazine

    January 1, 1996 – December 31, 1996

    Resolved

  • Monitoring, Regular

    —

    Di(2-ethylhexyl) phthalate

    January 1, 1996 – December 31, 1996

    Resolved

  • Monitoring, Regular

    —

    Picloram

    January 1, 1996 – December 31, 1996

    Resolved

  • Monitoring, Regular

    —

    Dinoseb

    January 1, 1996 – December 31, 1996

    Resolved

  • Monitoring, Regular

    —

    Hexachlorocyclopentadiene

    January 1, 1996 – December 31, 1996

    Resolved

  • Monitoring, Regular

    —

    Aldicarb sulfoxide

    January 1, 1996 – December 31, 1996

    Resolved

  • Monitoring, Regular

    —

    Aldicarb sulfone

    January 1, 1996 – December 31, 1996

    Resolved

  • Monitoring, Regular

    —

    Carbofuran

    January 1, 1996 – December 31, 1996

    Resolved

  • Monitoring, Regular

    —

    Aldicarb

    January 1, 1996 – December 31, 1996

    Resolved

  • Monitoring, Regular

    —

    Atrazine

    January 1, 1996 – December 31, 1996

    Resolved

  • Monitoring, Regular

    —

    LASSO

    January 1, 1996 – December 31, 1996

    Resolved

  • Monitoring, Regular

    —

    2,3,7,8-TCDD

    January 1, 1996 – December 31, 1996

    Resolved

  • Monitoring, Regular

    —

    Heptachlor

    January 1, 1996 – December 31, 1996

    Resolved

  • Monitoring, Regular

    —

    Heptachlor epoxide

    January 1, 1996 – December 31, 1996

    Resolved

  • Monitoring, Regular

    —

    2,4-D

    January 1, 1996 – December 31, 1996

    Resolved

  • Monitoring, Regular

    —

    2,4,5-TP

    January 1, 1996 – December 31, 1996

    Resolved

  • Monitoring, Regular

    —

    HEXACHLOROBENZENE

    January 1, 1996 – December 31, 1996

    Resolved

  • Monitoring, Regular

    —

    Benzo(a)pyrene

    January 1, 1996 – December 31, 1996

    Resolved

  • Monitoring, Regular

    —

    Pentachlorophenol

    January 1, 1996 – December 31, 1996

    Resolved

  • Monitoring, Regular

    —

    1,2,4-Trichlorobenzene

    January 1, 1996 – December 31, 1996

    Resolved

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

Enforcement actions

Common questions

Is Ganado Mission - Sage Memorial Hospital required to publish a Consumer Confidence Report?

Yes. Ganado Mission - Sage Memorial Hospital 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 Ganado Mission - Sage Memorial Hospital’s next Consumer Confidence Report due?

Ganado Mission - Sage Memorial Hospital’s next Consumer Confidence Report is due by July 1, 2027. The report covers calendar year 2026.

Does Ganado Mission - Sage Memorial Hospital have any open drinking water violations on record?

As of August 1, 2026, EPA's federal records show 1 item for Ganado Mission - Sage Memorial Hospital 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

Sage Memorial Hospital

9287554822

Ganado, AZ 86505