Ganado, NN
Ganado Public Schools Water System
Consumer Confidence Report status
Ganado Public Schools 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 2 items for Ganado Public Schools 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 Navajo Nation’s official records. Always confirm current status with Navajo Nation before making decisions based on this information.
System facts
- System ID (PWSID)
- NN0400289
- System type
- Community Water System
- Population served
- 684
- Service connections
- 171
- Ownership
- local government
- Water source
- groundwater (wells)
Ganado Public Schools is one of 77 community water systems in Navajo Nation in the 501 to 3,300 people size category, serving 684 people from groundwater.
As of August 1, 2026, its federal record holds 254 entries between 1996 and 2025, of which 2 remain open; none are health-based.
Of the 254, 233 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, synthetic organic chemicals, and the Total Coliform Rules.
Violation history
Monitoring, Routine (RTCR)
—Revised Total Coliform Rule
August 1, 2025 – August 31, 2025
ResolvedReport Sample Result/Fail Monitor (RTCR)
—Revised Total Coliform Rule
July 1, 2025 – July 7, 2025
ResolvedReport Sample Result/Fail Monitor (RTCR)
—Revised Total Coliform Rule
June 1, 2025 – September 25, 2025
ResolvedReport Sample Result/Fail Monitor (RTCR)
—Revised Total Coliform Rule
May 1, 2025 – September 25, 2025
ResolvedPublic Notification Violation for NPDWR Violation
—Public Notice
April 1, 2025
UnaddressedMonitoring, Routine (RTCR)
—Revised Total Coliform Rule
April 1, 2025 – April 30, 2025
ResolvedMonitoring, Routine (RTCR)
—Revised Total Coliform Rule
March 1, 2025 – March 31, 2025
ResolvedPublic Notification Violation for NPDWR Violation
—Public Notice
March 1, 2025
UnaddressedPublic Notification Violation for NPDWR Violation
—Public Notice
December 1, 2024 – November 10, 2025
ResolvedMonitoring, Routine (RTCR)
—Revised Total Coliform Rule
December 1, 2024 – December 31, 2024
ResolvedMonitoring, Routine (RTCR)
—Revised Total Coliform Rule
August 1, 2024 – August 31, 2024
ResolvedPublic Notification Violation for NPDWR Violation
—Public Notice
August 1, 2024 – November 10, 2025
ResolvedConsumer Confidence Report Complete Failure to Report
—Consumer Confidence Rule
July 1, 2024 – November 10, 2025
ResolvedPublic Notification Violation for NPDWR Violation
—Public Notice
July 1, 2024 – November 10, 2025
ResolvedMonitoring, Routine (RTCR)
—Revised Total Coliform Rule
July 1, 2024 – July 31, 2024
ResolvedMonitoring, Routine (RTCR)
—Revised Total Coliform Rule
June 1, 2024 – June 30, 2024
ResolvedPublic Notification Violation for NPDWR Violation
—Public Notice
June 1, 2024 – November 10, 2025
ResolvedPublic Notification Violation for NPDWR Violation
—Public Notice
May 1, 2024 – November 10, 2025
ResolvedMonitoring, Routine (RTCR)
—Revised Total Coliform Rule
May 1, 2024 – May 31, 2024
ResolvedMonitoring, Routine (RTCR)
—Revised Total Coliform Rule
April 1, 2024 – April 30, 2024
ResolvedPublic Notification Violation for NPDWR Violation
—Public Notice
April 1, 2024 – November 10, 2025
ResolvedReport Sample Result/Fail Monitor (RTCR)
—Revised Total Coliform Rule
February 1, 2024 – March 19, 2024
ResolvedMonitoring, Regular
—Nitrite
January 1, 2024 – December 31, 2024
ResolvedReport Sample Result/Fail Monitor (RTCR)
—Revised Total Coliform Rule
January 1, 2024 – March 19, 2024
ResolvedMonitoring, Regular
—Nitrate
January 1, 2024 – December 31, 2024
ResolvedMonitoring, Routine (RTCR)
—Revised Total Coliform Rule
December 1, 2023 – December 31, 2023
ResolvedMonitoring, Routine (RTCR)
—Revised Total Coliform Rule
November 1, 2023 – November 30, 2023
ResolvedMonitoring, Routine (RTCR)
—Revised Total Coliform Rule
October 1, 2023 – October 31, 2023
ResolvedPublic Notification Violation for NPDWR Violation
—Public Notice
September 1, 2023 – June 13, 2024
ResolvedMonitoring, Routine (RTCR)
—Revised Total Coliform Rule
September 1, 2023 – September 30, 2023
ResolvedMonitoring, Routine (RTCR)
—Revised Total Coliform Rule
August 1, 2023 – August 31, 2023
ResolvedPublic Notification Violation for NPDWR Violation
—Public Notice
August 1, 2023 – June 13, 2024
ResolvedPublic Notification Violation for NPDWR Violation
—Public Notice
July 1, 2023 – June 13, 2024
ResolvedMonitoring, Routine (RTCR)
—Revised Total Coliform Rule
July 1, 2023 – July 31, 2023
ResolvedConsumer Confidence Report Complete Failure to Report
—Consumer Confidence Rule
July 1, 2022 – February 10, 2023
ResolvedMonitoring, Routine (RTCR)
—Revised Total Coliform Rule
July 1, 2021 – July 31, 2021
ResolvedReport Sample Result/Fail Monitor (RTCR)
—Revised Total Coliform Rule
April 1, 2021 – July 8, 2021
ResolvedMonitoring, Source Water (GWR)
—E. COLI
January 1, 2021 – February 22, 2021
ResolvedMonitoring, Source Water (GWR)
—E. COLI
December 1, 2020 – February 22, 2021
ResolvedReport Sample Result/Fail Monitor (RTCR)
—Revised Total Coliform Rule
October 1, 2020 – November 19, 2020
ResolvedReport Sample Result/Fail Monitor (RTCR)
—Revised Total Coliform Rule
September 1, 2020 – November 19, 2020
ResolvedReport Sample Result/Fail Monitor (RTCR)
—Revised Total Coliform Rule
August 1, 2020 – November 16, 2020
ResolvedConsumer Confidence Report Complete Failure to Report
—Consumer Confidence Rule
July 1, 2020 – June 3, 2021
ResolvedReport Sample Result/Fail Monitor (RTCR)
—Revised Total Coliform Rule
July 1, 2020 – November 16, 2020
ResolvedMonitoring, Routine (RTCR)
—Revised Total Coliform Rule
June 1, 2020 – June 30, 2020
ResolvedReport Sample Result/Fail Monitor (RTCR)
—Revised Total Coliform Rule
April 1, 2020 – May 20, 2020
ResolvedMonitoring, Routine (RTCR)
—Revised Total Coliform Rule
March 1, 2020 – March 31, 2020
ResolvedMonitoring, Routine (RTCR)
—Revised Total Coliform Rule
February 1, 2020 – February 29, 2020
ResolvedMonitoring, Regular
—Nitrate
January 1, 2020 – December 31, 2020
ResolvedMonitoring, Routine (RTCR)
—Revised Total Coliform Rule
January 1, 2020 – January 31, 2020
ResolvedMonitoring, Regular
—Nitrite
January 1, 2020 – December 31, 2020
ResolvedReport Sample Result/Fail Monitor (RTCR)
—Revised Total Coliform Rule
December 1, 2019 – March 18, 2020
ResolvedReport Sample Result/Fail Monitor (RTCR)
—Revised Total Coliform Rule
November 1, 2019 – March 18, 2020
ResolvedReport Sample Result/Fail Monitor (RTCR)
—Revised Total Coliform Rule
October 1, 2019 – March 18, 2020
ResolvedMonitoring, Routine (RTCR)
—Revised Total Coliform Rule
September 1, 2019 – September 30, 2019
ResolvedConsumer Confidence Report Complete Failure to Report
—Consumer Confidence Rule
July 1, 2019 – July 30, 2019
ResolvedMonitoring, Regular
—Nitrate
January 1, 2017 – December 31, 2017
ResolvedMonitoring, Regular
—Nitrite
January 1, 2017 – December 31, 2017
ResolvedSample Siting Plan Errors (RTCR)
—Revised Total Coliform Rule
April 1, 2016 – August 9, 2016
ResolvedMonitoring, Routine Minor (TCR)
—Coliform (TCR)
March 1, 2016 – March 30, 2016
ResolvedMonitoring, Routine Major (TCR)
—Coliform (TCR)
December 1, 2015 – December 31, 2015
ResolvedConsumer Confidence Report Complete Failure to Report
—Consumer Confidence Rule
July 1, 2014 – May 30, 2014
ResolvedMonitoring, Regular
—Nitrate
January 1, 2014 – December 31, 2014
ResolvedMonitoring, Regular
—Nitrite
January 1, 2014 – December 31, 2014
ResolvedMaximum Contaminant Level Violation, Monthly (TCR)
Health-basedColiform (TCR)
October 1, 2013 – October 31, 2013
ResolvedMonitoring, Routine Major (TCR)
—Coliform (TCR)
June 1, 2013 – June 5, 2013
ResolvedConsumer Confidence Report Complete Failure to Report
—Consumer Confidence Rule
July 1, 2012 – June 26, 2012
ResolvedMonitoring, Regular
—Nitrite
January 1, 2012 – December 31, 2012
ResolvedMonitoring, Regular
—Nitrate
January 1, 2012 – December 31, 2012
ResolvedMaximum Contaminant Level Violation, Monthly (TCR)
Health-basedColiform (TCR)
July 1, 2010 – July 31, 2010
ResolvedMonitoring, Regular
—CYANIDE
January 1, 2008 – December 31, 2010
ResolvedMonitoring, Routine Minor (TCR)
—Coliform (TCR)
October 1, 2007 – October 31, 2007
ResolvedMaximum Contaminant Level Violation, Monthly (TCR)
Health-basedColiform (TCR)
September 1, 2007 – September 30, 2007
ResolvedMonitoring, Regular
—Nitrate
January 1, 2006 – December 31, 2006
ResolvedMonitoring, Regular
—Styrene
January 1, 2005 – May 17, 2005
ResolvedMonitoring, Regular
—1,2,4-Trichlorobenzene
January 1, 2005 – May 17, 2005
ResolvedMonitoring, Regular
—Xylenes, Total
January 1, 2005 – May 17, 2005
ResolvedMonitoring, Regular
—DICHLOROMETHANE
January 1, 2005 – May 17, 2005
ResolvedMonitoring, Regular
—o-Dichlorobenzene
January 1, 2005 – May 17, 2005
ResolvedMonitoring, Regular
—p-Dichlorobenzene
January 1, 2005 – May 17, 2005
ResolvedMonitoring, Regular
—Vinyl chloride
January 1, 2005 – May 17, 2005
ResolvedMonitoring, Regular
—1,1-Dichloroethylene
January 1, 2005 – May 17, 2005
ResolvedMonitoring, Regular
—trans-1,2-Dichloroethylene
January 1, 2005 – May 17, 2005
ResolvedMonitoring, Regular
—1,1,1-Trichloroethane
January 1, 2005 – May 17, 2005
ResolvedMonitoring, Regular
—Carbon tetrachloride
January 1, 2005 – May 17, 2005
ResolvedMonitoring, Regular
—1,2-Dichloropropane
January 1, 2005 – May 17, 2005
ResolvedMonitoring, Regular
—Trichloroethylene
January 1, 2005 – May 17, 2005
ResolvedMonitoring, Regular
—1,1,2-Trichloroethane
January 1, 2005 – May 17, 2005
ResolvedMonitoring, Regular
—Tetrachloroethylene
January 1, 2005 – May 17, 2005
ResolvedMonitoring, Regular
—CHLOROBENZENE
January 1, 2005 – May 17, 2005
ResolvedMonitoring, Regular
—Benzene
January 1, 2005 – May 17, 2005
ResolvedMonitoring, Regular
—Toluene
January 1, 2005 – May 17, 2005
ResolvedMonitoring, Regular
—Ethylbenzene
January 1, 2005 – May 17, 2005
ResolvedMonitoring, Regular
—Combined Radium (-226 and -228)
January 1, 2005 – December 31, 2010
ResolvedMonitoring, Regular
—cis-1,2-Dichloroethylene
January 1, 2005 – May 17, 2005
ResolvedMonitoring, Regular
—Carbon tetrachloride
January 1, 2004 – August 31, 2004
ResolvedMonitoring, Regular
—DICHLOROMETHANE
January 1, 2004 – August 31, 2004
ResolvedMonitoring, Regular
—1,2-Dichloropropane
January 1, 2004 – August 31, 2004
ResolvedMonitoring, Regular
—Benzene
January 1, 2004 – August 31, 2004
ResolvedMonitoring, Regular
—Gross Alpha, Excl. Radon and U
January 1, 2004 – December 31, 2004
ResolvedMonitoring, Regular
—Trichloroethylene
January 1, 2004 – August 31, 2004
ResolvedMonitoring, Regular
—Ethylbenzene
January 1, 2004 – August 31, 2004
ResolvedMonitoring and Reporting (DBP)
—Total Haloacetic Acids (HAA5)
January 1, 2004 – January 1, 2005
ResolvedMonitoring, Regular
—1,1,1-Trichloroethane
January 1, 2004 – August 31, 2004
ResolvedMonitoring, Regular
—cis-1,2-Dichloroethylene
January 1, 2004 – August 31, 2004
ResolvedMonitoring, Regular
—Xylenes, Total
January 1, 2004 – August 31, 2004
ResolvedMonitoring, Regular
—1,1,2-Trichloroethane
January 1, 2004 – August 31, 2004
ResolvedMonitoring, Regular
—1,2,4-Trichlorobenzene
January 1, 2004 – August 31, 2004
ResolvedMonitoring, Regular
—Tetrachloroethylene
January 1, 2004 – August 31, 2004
ResolvedMonitoring, Regular
—Vinyl chloride
January 1, 2004 – August 31, 2004
ResolvedMonitoring, Regular
—Styrene
January 1, 2004 – August 31, 2004
ResolvedMonitoring, Regular
—p-Dichlorobenzene
January 1, 2004 – August 31, 2004
ResolvedMonitoring, Regular
—1,1-Dichloroethylene
January 1, 2004 – August 31, 2004
ResolvedMonitoring, Regular
—o-Dichlorobenzene
January 1, 2004 – August 31, 2004
ResolvedMonitoring, Regular
—trans-1,2-Dichloroethylene
January 1, 2004 – August 31, 2004
ResolvedMonitoring, Regular
—CHLOROBENZENE
January 1, 2004 – August 31, 2004
ResolvedMonitoring and Reporting (DBP)
—TTHM
January 1, 2004 – January 1, 2005
ResolvedMonitoring, Regular
—1,2-Dichloroethane
January 1, 2004 – August 31, 2004
ResolvedMonitoring, Routine Major (TCR)
—Coliform (TCR)
February 1, 2003 – February 28, 2003
ArchivedMonitoring, Routine Major (TCR)
—Coliform (TCR)
December 1, 2002 – December 31, 2002
ArchivedMonitoring, Routine Major (TCR)
—Coliform (TCR)
October 1, 2001 – October 31, 2001
ArchivedMonitoring, Routine Major (TCR)
—Coliform (TCR)
November 30, 1996 – December 29, 1996
ArchivedMonitoring, Routine Major (TCR)
—Coliform (TCR)
October 31, 1996 – November 29, 1996
ArchivedMonitoring, Routine Major (TCR)
—Coliform (TCR)
May 31, 1996 – June 29, 1996
ArchivedMonitoring, Regular
—Ethylbenzene
January 1, 1996 – December 31, 1996
ResolvedMonitoring, Regular
—Toluene
January 1, 1996 – December 31, 1996
ResolvedMonitoring, Regular
—Benzene
January 1, 1996 – December 31, 1996
ResolvedMonitoring, Regular
—CHLOROBENZENE
January 1, 1996 – December 31, 1996
ResolvedMonitoring, Regular
—Tetrachloroethylene
January 1, 1996 – December 31, 1996
ResolvedMonitoring, Regular
—1,1,2-Trichloroethane
January 1, 1996 – December 31, 1996
ResolvedMonitoring, Regular
—Trichloroethylene
January 1, 1996 – December 31, 1996
ResolvedMonitoring, Regular
—1,2-Dichloropropane
January 1, 1996 – December 31, 1996
ResolvedMonitoring, Regular
—Carbon tetrachloride
January 1, 1996 – December 31, 1996
ResolvedMonitoring, Regular
—1,1,1-Trichloroethane
January 1, 1996 – December 31, 1996
ResolvedMonitoring, Regular
—1,2-Dichloroethane
January 1, 1996 – December 31, 1996
ResolvedMonitoring, Regular
—trans-1,2-Dichloroethylene
January 1, 1996 – December 31, 1996
ResolvedMonitoring, Regular
—1,1-Dichloroethylene
January 1, 1996 – December 31, 1996
ResolvedMonitoring, Regular
—Vinyl chloride
January 1, 1996 – December 31, 1996
ResolvedMonitoring, Regular
—p-Dichlorobenzene
January 1, 1996 – December 31, 1996
ResolvedMonitoring, Regular
—o-Dichlorobenzene
January 1, 1996 – December 31, 1996
ResolvedMonitoring, Regular
—DICHLOROMETHANE
January 1, 1996 – December 31, 1996
ResolvedMonitoring, Regular
—Chlordane
January 1, 1996 – December 31, 1996
ResolvedMonitoring, Regular
—Xylenes, Total
January 1, 1996 – December 31, 1996
ResolvedMonitoring, Regular
—ETHYLENE DIBROMIDE
January 1, 1996 – December 31, 1996
ResolvedMonitoring, Regular
—1,2-DIBROMO-3-CHLOROPROPANE
January 1, 1996 – December 31, 1996
ResolvedMonitoring, Regular
—Total Polychlorinated Biphenyls (PCB)
January 1, 1996 – December 31, 1996
ResolvedMonitoring, Regular
—cis-1,2-Dichloroethylene
January 1, 1996 – December 31, 1996
ResolvedMonitoring, Regular
—1,2,4-Trichlorobenzene
January 1, 1996 – December 31, 1996
ResolvedMonitoring, Regular
—Pentachlorophenol
January 1, 1996 – December 31, 1996
ResolvedMonitoring, Regular
—Benzo(a)pyrene
January 1, 1996 – December 31, 1996
ResolvedMonitoring, Regular
—HEXACHLOROBENZENE
January 1, 1996 – December 31, 1996
ResolvedMonitoring, Regular
—2,4,5-TP
January 1, 1996 – December 31, 1996
ResolvedMonitoring, Regular
—2,4-D
January 1, 1996 – December 31, 1996
ResolvedMonitoring, Regular
—Heptachlor epoxide
January 1, 1996 – December 31, 1996
ResolvedMonitoring, Regular
—Heptachlor
January 1, 1996 – December 31, 1996
ResolvedMonitoring, Regular
—2,3,7,8-TCDD
January 1, 1996 – December 31, 1996
ResolvedMonitoring, Regular
—LASSO
January 1, 1996 – December 31, 1996
ResolvedMonitoring, Regular
—Atrazine
January 1, 1996 – December 31, 1996
ResolvedMonitoring, Regular
—Aldicarb
January 1, 1996 – December 31, 1996
ResolvedMonitoring, Regular
—Carbofuran
January 1, 1996 – December 31, 1996
ResolvedMonitoring, Regular
—Aldicarb sulfone
January 1, 1996 – December 31, 1996
ResolvedMonitoring, Regular
—Aldicarb sulfoxide
January 1, 1996 – December 31, 1996
ResolvedMonitoring, Regular
—Hexachlorocyclopentadiene
January 1, 1996 – December 31, 1996
ResolvedMonitoring, Regular
—Dinoseb
January 1, 1996 – December 31, 1996
ResolvedMonitoring, Regular
—Picloram
January 1, 1996 – December 31, 1996
ResolvedMonitoring, Regular
—Di(2-ethylhexyl) phthalate
January 1, 1996 – December 31, 1996
ResolvedMonitoring, Regular
—Simazine
January 1, 1996 – December 31, 1996
ResolvedMonitoring, Regular
—OXAMYL
January 1, 1996 – December 31, 1996
ResolvedMonitoring, Regular
—Di(2-ethylhexyl) adipate
January 1, 1996 – December 31, 1996
ResolvedMonitoring, Regular
—Glyphosate
January 1, 1996 – December 31, 1996
ResolvedMonitoring, Regular
—Endothall
January 1, 1996 – December 31, 1996
ResolvedMonitoring, Regular
—Diquat
January 1, 1996 – December 31, 1996
ResolvedMonitoring, Regular
—Dalapon
January 1, 1996 – December 31, 1996
ResolvedMonitoring, Regular
—Toxaphene
January 1, 1996 – December 31, 1996
ResolvedMonitoring, Regular
—Methoxychlor
January 1, 1996 – December 31, 1996
ResolvedMonitoring, Regular
—BHC-GAMMA
January 1, 1996 – December 31, 1996
ResolvedMonitoring, Regular
—Endrin
January 1, 1996 – December 31, 1996
ResolvedMonitoring, Regular
—Thallium, Total
January 1, 1996 – December 31, 1996
ResolvedMonitoring, Regular
—Beryllium, Total
January 1, 1996 – December 31, 1996
ResolvedMonitoring, Regular
—Antimony, Total
January 1, 1996 – December 31, 1996
ResolvedMonitoring, Regular
—Selenium
January 1, 1996 – December 31, 1996
ResolvedMonitoring, Regular
—Nitrite
January 1, 1996 – December 31, 1996
ResolvedMonitoring, Regular
—Nitrate
January 1, 1996 – December 31, 1996
ResolvedMonitoring, Regular
—Mercury
January 1, 1996 – December 31, 1996
ResolvedMonitoring, Regular
—Fluoride
January 1, 1996 – December 31, 1996
ResolvedMonitoring, Regular
—CYANIDE
January 1, 1996 – December 31, 1996
ResolvedMonitoring, Regular
—Chromium
January 1, 1996 – December 31, 1996
ResolvedMonitoring, Regular
—Cadmium
January 1, 1996 – December 31, 1996
ResolvedMonitoring, Regular
—Barium
January 1, 1996 – December 31, 1996
ResolvedMonitoring, Regular
—Arsenic
January 1, 1996 – December 31, 1996
ResolvedMonitoring, Regular
—Endrin
January 1, 1996 – December 31, 1996
ArchivedMonitoring, Regular
—Benzene
January 1, 1996 – December 31, 1996
ArchivedMonitoring, Regular
—Carbon tetrachloride
January 1, 1996 – December 31, 1996
ArchivedMonitoring, Regular
—Trichloroethylene
January 1, 1996 – December 31, 1996
ArchivedMonitoring, Regular
—1,2-Dichloroethane
January 1, 1996 – December 31, 1996
ArchivedMonitoring, Regular
—1,1,1-Trichloroethane
January 1, 1996 – December 31, 1996
ArchivedMonitoring, Regular
—p-Dichlorobenzene
January 1, 1996 – December 31, 1996
ArchivedMonitoring, Regular
—Vinyl chloride
January 1, 1996 – December 31, 1996
ArchivedMonitoring, Regular
—1,1-Dichloroethylene
January 1, 1996 – December 31, 1996
ArchivedMonitoring, Regular
—cis-1,2-Dichloroethylene
January 1, 1996 – December 31, 1996
ArchivedMonitoring, Regular
—Xylenes, Total
January 1, 1996 – December 31, 1996
ArchivedMonitoring, Regular
—o-Dichlorobenzene
January 1, 1996 – December 31, 1996
ArchivedMonitoring, Regular
—trans-1,2-Dichloroethylene
January 1, 1996 – December 31, 1996
ArchivedMonitoring, Regular
—1,2-Dichloropropane
January 1, 1996 – December 31, 1996
ArchivedMonitoring, Regular
—Tetrachloroethylene
January 1, 1996 – December 31, 1996
ArchivedMonitoring, Regular
—CHLOROBENZENE
January 1, 1996 – December 31, 1996
ArchivedMonitoring, Regular
—Toluene
January 1, 1996 – December 31, 1996
ArchivedMonitoring, Regular
—Ethylbenzene
January 1, 1996 – December 31, 1996
ArchivedMonitoring, Regular
—Styrene
January 1, 1996 – December 31, 1996
ArchivedMonitoring, Regular
—1,2,4-Trichlorobenzene
January 1, 1996 – December 31, 1996
ArchivedMonitoring, Regular
—DICHLOROMETHANE
January 1, 1996 – December 31, 1996
ArchivedMonitoring, Regular
—1,1,2-Trichloroethane
January 1, 1996 – December 31, 1996
ArchivedMonitoring, Regular
—BHC-GAMMA
January 1, 1996 – December 31, 1996
ArchivedMonitoring, Regular
—Methoxychlor
January 1, 1996 – December 31, 1996
ArchivedMonitoring, Regular
—Toxaphene
January 1, 1996 – December 31, 1996
ArchivedMonitoring, Regular
—2,4-D
January 1, 1996 – December 31, 1996
ArchivedMonitoring, Regular
—2,4,5-TP
January 1, 1996 – December 31, 1996
ArchivedMonitoring, Regular
—LASSO
January 1, 1996 – December 31, 1996
ArchivedMonitoring, Regular
—Atrazine
January 1, 1996 – December 31, 1996
ArchivedMonitoring, Regular
—Carbofuran
January 1, 1996 – December 31, 1996
ArchivedMonitoring, Regular
—Chlordane
January 1, 1996 – December 31, 1996
ArchivedMonitoring, Regular
—1,2-DIBROMO-3-CHLOROPROPANE
January 1, 1996 – December 31, 1996
ArchivedMonitoring, Regular
—ETHYLENE DIBROMIDE
January 1, 1996 – December 31, 1996
ArchivedMonitoring, Regular
—Heptachlor
January 1, 1996 – December 31, 1996
ArchivedMonitoring, Regular
—Heptachlor epoxide
January 1, 1996 – December 31, 1996
ArchivedMonitoring, Regular
—Total Polychlorinated Biphenyls (PCB)
January 1, 1996 – December 31, 1996
ArchivedMonitoring, Regular
—Pentachlorophenol
January 1, 1996 – December 31, 1996
ArchivedMonitoring, Regular
—Benzo(a)pyrene
January 1, 1996 – December 31, 1996
ArchivedMonitoring, Regular
—Dalapon
January 1, 1996 – December 31, 1996
ArchivedMonitoring, Regular
—Di(2-ethylhexyl) adipate
January 1, 1996 – December 31, 1996
ArchivedMonitoring, Regular
—Di(2-ethylhexyl) phthalate
January 1, 1996 – December 31, 1996
ArchivedMonitoring, Regular
—Dinoseb
January 1, 1996 – December 31, 1996
ArchivedMonitoring, Regular
—Diquat
January 1, 1996 – December 31, 1996
ArchivedMonitoring, Regular
—Endothall
January 1, 1996 – December 31, 1996
ArchivedMonitoring, Regular
—Glyphosate
January 1, 1996 – December 31, 1996
ArchivedMonitoring, Regular
—HEXACHLOROBENZENE
January 1, 1996 – December 31, 1996
ArchivedMonitoring, Regular
—Hexachlorocyclopentadiene
January 1, 1996 – December 31, 1996
ArchivedMonitoring, Regular
—OXAMYL
January 1, 1996 – December 31, 1996
ArchivedMonitoring, Regular
—Picloram
January 1, 1996 – December 31, 1996
ArchivedMonitoring, Regular
—Simazine
January 1, 1996 – December 31, 1996
ArchivedMonitoring, Regular
—2,3,7,8-TCDD
January 1, 1996 – December 31, 1996
ArchivedMonitoring, Regular
—Aldicarb
January 1, 1996 – December 31, 1996
ArchivedMonitoring, Regular
—Aldicarb sulfoxide
January 1, 1996 – December 31, 1996
ArchivedMonitoring, Regular
—Aldicarb sulfone
January 1, 1996 – December 31, 1996
ArchivedMonitoring, Regular
—Barium
January 1, 1996 – December 31, 1996
ArchivedMonitoring, Regular
—Cadmium
January 1, 1996 – December 31, 1996
ArchivedMonitoring, Regular
—Chromium
January 1, 1996 – December 31, 1996
ArchivedMonitoring, Regular
—Mercury
January 1, 1996 – December 31, 1996
ArchivedMonitoring, Regular
—Nitrate
January 1, 1996 – December 31, 1996
ArchivedMonitoring, Regular
—Nitrite
January 1, 1996 – December 31, 1996
ArchivedMonitoring, Regular
—Antimony, Total
January 1, 1996 – December 31, 1996
ArchivedMonitoring, Regular
—Beryllium, Total
January 1, 1996 – December 31, 1996
ArchivedMonitoring, Regular
—Styrene
January 1, 1996 – December 31, 1996
ResolvedMonitoring, Regular
—CYANIDE
January 1, 1996 – December 31, 1996
Archived
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)
| Period | Violation | Contaminant / rule | Health-based | Status |
|---|---|---|---|---|
| August 1, 2025 – August 31, 2025 | Monitoring, Routine (RTCR) | Revised Total Coliform Rule | — | Resolved |
| July 1, 2025 – July 7, 2025 | Report Sample Result/Fail Monitor (RTCR) | Revised Total Coliform Rule | — | Resolved |
| June 1, 2025 – September 25, 2025 | Report Sample Result/Fail Monitor (RTCR) | Revised Total Coliform Rule | — | Resolved |
| May 1, 2025 – September 25, 2025 | Report Sample Result/Fail Monitor (RTCR) | Revised Total Coliform Rule | — | Resolved |
| April 1, 2025 | Public Notification Violation for NPDWR Violation | Public Notice | — | Unaddressed |
| April 1, 2025 – April 30, 2025 | Monitoring, Routine (RTCR) | Revised Total Coliform Rule | — | Resolved |
| March 1, 2025 – March 31, 2025 | Monitoring, Routine (RTCR) | Revised Total Coliform Rule | — | Resolved |
| March 1, 2025 | Public Notification Violation for NPDWR Violation | Public Notice | — | Unaddressed |
| December 1, 2024 – November 10, 2025 | Public Notification Violation for NPDWR Violation | Public Notice | — | Resolved |
| December 1, 2024 – December 31, 2024 | Monitoring, Routine (RTCR) | Revised Total Coliform Rule | — | Resolved |
| August 1, 2024 – August 31, 2024 | Monitoring, Routine (RTCR) | Revised Total Coliform Rule | — | Resolved |
| August 1, 2024 – November 10, 2025 | Public Notification Violation for NPDWR Violation | Public Notice | — | Resolved |
| July 1, 2024 – November 10, 2025 | Consumer Confidence Report Complete Failure to Report | Consumer Confidence Rule | — | Resolved |
| July 1, 2024 – November 10, 2025 | Public Notification Violation for NPDWR Violation | Public Notice | — | Resolved |
| July 1, 2024 – July 31, 2024 | Monitoring, Routine (RTCR) | Revised Total Coliform Rule | — | Resolved |
| June 1, 2024 – June 30, 2024 | Monitoring, Routine (RTCR) | Revised Total Coliform Rule | — | Resolved |
| June 1, 2024 – November 10, 2025 | Public Notification Violation for NPDWR Violation | Public Notice | — | Resolved |
| May 1, 2024 – November 10, 2025 | Public Notification Violation for NPDWR Violation | Public Notice | — | Resolved |
| May 1, 2024 – May 31, 2024 | Monitoring, Routine (RTCR) | Revised Total Coliform Rule | — | Resolved |
| April 1, 2024 – April 30, 2024 | Monitoring, Routine (RTCR) | Revised Total Coliform Rule | — | Resolved |
| April 1, 2024 – November 10, 2025 | Public Notification Violation for NPDWR Violation | Public Notice | — | Resolved |
| February 1, 2024 – March 19, 2024 | Report Sample Result/Fail Monitor (RTCR) | Revised Total Coliform Rule | — | Resolved |
| January 1, 2024 – December 31, 2024 | Monitoring, Regular | Nitrite | — | Resolved |
| January 1, 2024 – March 19, 2024 | Report Sample Result/Fail Monitor (RTCR) | Revised Total Coliform Rule | — | Resolved |
| January 1, 2024 – December 31, 2024 | Monitoring, Regular | Nitrate | — | Resolved |
| December 1, 2023 – December 31, 2023 | Monitoring, Routine (RTCR) | Revised Total Coliform Rule | — | Resolved |
| November 1, 2023 – November 30, 2023 | Monitoring, Routine (RTCR) | Revised Total Coliform Rule | — | Resolved |
| October 1, 2023 – October 31, 2023 | Monitoring, Routine (RTCR) | Revised Total Coliform Rule | — | Resolved |
| September 1, 2023 – June 13, 2024 | Public Notification Violation for NPDWR Violation | Public Notice | — | Resolved |
| September 1, 2023 – September 30, 2023 | Monitoring, Routine (RTCR) | Revised Total Coliform Rule | — | Resolved |
| August 1, 2023 – August 31, 2023 | Monitoring, Routine (RTCR) | Revised Total Coliform Rule | — | Resolved |
| August 1, 2023 – June 13, 2024 | Public Notification Violation for NPDWR Violation | Public Notice | — | Resolved |
| July 1, 2023 – June 13, 2024 | Public Notification Violation for NPDWR Violation | Public Notice | — | Resolved |
| July 1, 2023 – July 31, 2023 | Monitoring, Routine (RTCR) | Revised Total Coliform Rule | — | Resolved |
| July 1, 2022 – February 10, 2023 | Consumer Confidence Report Complete Failure to Report | Consumer Confidence Rule | — | Resolved |
| July 1, 2021 – July 31, 2021 | Monitoring, Routine (RTCR) | Revised Total Coliform Rule | — | Resolved |
| April 1, 2021 – July 8, 2021 | Report Sample Result/Fail Monitor (RTCR) | Revised Total Coliform Rule | — | Resolved |
| January 1, 2021 – February 22, 2021 | Monitoring, Source Water (GWR) | E. COLI | — | Resolved |
| December 1, 2020 – February 22, 2021 | Monitoring, Source Water (GWR) | E. COLI | — | Resolved |
| October 1, 2020 – November 19, 2020 | Report Sample Result/Fail Monitor (RTCR) | Revised Total Coliform Rule | — | Resolved |
| September 1, 2020 – November 19, 2020 | Report Sample Result/Fail Monitor (RTCR) | Revised Total Coliform Rule | — | Resolved |
| August 1, 2020 – November 16, 2020 | Report Sample Result/Fail Monitor (RTCR) | Revised Total Coliform Rule | — | Resolved |
| July 1, 2020 – June 3, 2021 | Consumer Confidence Report Complete Failure to Report | Consumer Confidence Rule | — | Resolved |
| July 1, 2020 – November 16, 2020 | Report Sample Result/Fail Monitor (RTCR) | Revised Total Coliform Rule | — | Resolved |
| June 1, 2020 – June 30, 2020 | Monitoring, Routine (RTCR) | Revised Total Coliform Rule | — | Resolved |
| April 1, 2020 – May 20, 2020 | Report Sample Result/Fail Monitor (RTCR) | Revised Total Coliform Rule | — | Resolved |
| March 1, 2020 – March 31, 2020 | Monitoring, Routine (RTCR) | Revised Total Coliform Rule | — | Resolved |
| February 1, 2020 – February 29, 2020 | Monitoring, Routine (RTCR) | Revised Total Coliform Rule | — | Resolved |
| January 1, 2020 – December 31, 2020 | Monitoring, Regular | Nitrate | — | Resolved |
| January 1, 2020 – January 31, 2020 | Monitoring, Routine (RTCR) | Revised Total Coliform Rule | — | Resolved |
| January 1, 2020 – December 31, 2020 | Monitoring, Regular | Nitrite | — | Resolved |
| December 1, 2019 – March 18, 2020 | Report Sample Result/Fail Monitor (RTCR) | Revised Total Coliform Rule | — | Resolved |
| November 1, 2019 – March 18, 2020 | Report Sample Result/Fail Monitor (RTCR) | Revised Total Coliform Rule | — | Resolved |
| October 1, 2019 – March 18, 2020 | Report Sample Result/Fail Monitor (RTCR) | Revised Total Coliform Rule | — | Resolved |
| September 1, 2019 – September 30, 2019 | Monitoring, Routine (RTCR) | Revised Total Coliform Rule | — | Resolved |
| July 1, 2019 – July 30, 2019 | Consumer Confidence Report Complete Failure to Report | Consumer Confidence Rule | — | Resolved |
| January 1, 2017 – December 31, 2017 | Monitoring, Regular | Nitrate | — | Resolved |
| January 1, 2017 – December 31, 2017 | Monitoring, Regular | Nitrite | — | Resolved |
| April 1, 2016 – August 9, 2016 | Sample Siting Plan Errors (RTCR) | Revised Total Coliform Rule | — | Resolved |
| March 1, 2016 – March 30, 2016 | Monitoring, Routine Minor (TCR) | Coliform (TCR) | — | Resolved |
| December 1, 2015 – December 31, 2015 | Monitoring, Routine Major (TCR) | Coliform (TCR) | — | Resolved |
| July 1, 2014 – May 30, 2014 | Consumer Confidence Report Complete Failure to Report | Consumer Confidence Rule | — | Resolved |
| January 1, 2014 – December 31, 2014 | Monitoring, Regular | Nitrate | — | Resolved |
| January 1, 2014 – December 31, 2014 | Monitoring, Regular | Nitrite | — | Resolved |
| October 1, 2013 – October 31, 2013 | Maximum Contaminant Level Violation, Monthly (TCR) | Coliform (TCR) | Health-based | Resolved |
| June 1, 2013 – June 5, 2013 | Monitoring, Routine Major (TCR) | Coliform (TCR) | — | Resolved |
| July 1, 2012 – June 26, 2012 | Consumer Confidence Report Complete Failure to Report | Consumer Confidence Rule | — | Resolved |
| January 1, 2012 – December 31, 2012 | Monitoring, Regular | Nitrite | — | Resolved |
| January 1, 2012 – December 31, 2012 | Monitoring, Regular | Nitrate | — | Resolved |
| July 1, 2010 – July 31, 2010 | Maximum Contaminant Level Violation, Monthly (TCR) | Coliform (TCR) | Health-based | Resolved |
| January 1, 2008 – December 31, 2010 | Monitoring, Regular | CYANIDE | — | Resolved |
| October 1, 2007 – October 31, 2007 | Monitoring, Routine Minor (TCR) | Coliform (TCR) | — | Resolved |
| September 1, 2007 – September 30, 2007 | Maximum Contaminant Level Violation, Monthly (TCR) | Coliform (TCR) | Health-based | Resolved |
| January 1, 2006 – December 31, 2006 | Monitoring, Regular | Nitrate | — | Resolved |
| January 1, 2005 – May 17, 2005 | Monitoring, Regular | Styrene | — | Resolved |
| January 1, 2005 – May 17, 2005 | Monitoring, Regular | 1,2,4-Trichlorobenzene | — | Resolved |
| January 1, 2005 – May 17, 2005 | Monitoring, Regular | Xylenes, Total | — | Resolved |
| January 1, 2005 – May 17, 2005 | Monitoring, Regular | DICHLOROMETHANE | — | Resolved |
| January 1, 2005 – May 17, 2005 | Monitoring, Regular | o-Dichlorobenzene | — | Resolved |
| January 1, 2005 – May 17, 2005 | Monitoring, Regular | p-Dichlorobenzene | — | Resolved |
| January 1, 2005 – May 17, 2005 | Monitoring, Regular | Vinyl chloride | — | Resolved |
| January 1, 2005 – May 17, 2005 | Monitoring, Regular | 1,1-Dichloroethylene | — | Resolved |
| January 1, 2005 – May 17, 2005 | Monitoring, Regular | trans-1,2-Dichloroethylene | — | Resolved |
| January 1, 2005 – May 17, 2005 | Monitoring, Regular | 1,1,1-Trichloroethane | — | Resolved |
| January 1, 2005 – May 17, 2005 | Monitoring, Regular | Carbon tetrachloride | — | Resolved |
| January 1, 2005 – May 17, 2005 | Monitoring, Regular | 1,2-Dichloropropane | — | Resolved |
| January 1, 2005 – May 17, 2005 | Monitoring, Regular | Trichloroethylene | — | Resolved |
| January 1, 2005 – May 17, 2005 | Monitoring, Regular | 1,1,2-Trichloroethane | — | Resolved |
| January 1, 2005 – May 17, 2005 | Monitoring, Regular | Tetrachloroethylene | — | Resolved |
| January 1, 2005 – May 17, 2005 | Monitoring, Regular | CHLOROBENZENE | — | Resolved |
| January 1, 2005 – May 17, 2005 | Monitoring, Regular | Benzene | — | Resolved |
| January 1, 2005 – May 17, 2005 | Monitoring, Regular | Toluene | — | Resolved |
| January 1, 2005 – May 17, 2005 | Monitoring, Regular | Ethylbenzene | — | Resolved |
| January 1, 2005 – December 31, 2010 | Monitoring, Regular | Combined Radium (-226 and -228) | — | Resolved |
| January 1, 2005 – May 17, 2005 | Monitoring, Regular | cis-1,2-Dichloroethylene | — | Resolved |
| January 1, 2004 – August 31, 2004 | Monitoring, Regular | Carbon tetrachloride | — | Resolved |
| January 1, 2004 – August 31, 2004 | Monitoring, Regular | DICHLOROMETHANE | — | Resolved |
| January 1, 2004 – August 31, 2004 | Monitoring, Regular | 1,2-Dichloropropane | — | Resolved |
| January 1, 2004 – August 31, 2004 | Monitoring, Regular | Benzene | — | Resolved |
| January 1, 2004 – December 31, 2004 | Monitoring, Regular | Gross Alpha, Excl. Radon and U | — | Resolved |
| January 1, 2004 – August 31, 2004 | Monitoring, Regular | Trichloroethylene | — | Resolved |
| January 1, 2004 – August 31, 2004 | Monitoring, Regular | Ethylbenzene | — | Resolved |
| January 1, 2004 – January 1, 2005 | Monitoring and Reporting (DBP) | Total Haloacetic Acids (HAA5) | — | Resolved |
| January 1, 2004 – August 31, 2004 | Monitoring, Regular | 1,1,1-Trichloroethane | — | Resolved |
| January 1, 2004 – August 31, 2004 | Monitoring, Regular | cis-1,2-Dichloroethylene | — | Resolved |
| January 1, 2004 – August 31, 2004 | Monitoring, Regular | Xylenes, Total | — | Resolved |
| January 1, 2004 – August 31, 2004 | Monitoring, Regular | 1,1,2-Trichloroethane | — | Resolved |
| January 1, 2004 – August 31, 2004 | Monitoring, Regular | 1,2,4-Trichlorobenzene | — | Resolved |
| January 1, 2004 – August 31, 2004 | Monitoring, Regular | Tetrachloroethylene | — | Resolved |
| January 1, 2004 – August 31, 2004 | Monitoring, Regular | Vinyl chloride | — | Resolved |
| January 1, 2004 – August 31, 2004 | Monitoring, Regular | Styrene | — | Resolved |
| January 1, 2004 – August 31, 2004 | Monitoring, Regular | p-Dichlorobenzene | — | Resolved |
| January 1, 2004 – August 31, 2004 | Monitoring, Regular | 1,1-Dichloroethylene | — | Resolved |
| January 1, 2004 – August 31, 2004 | Monitoring, Regular | o-Dichlorobenzene | — | Resolved |
| January 1, 2004 – August 31, 2004 | Monitoring, Regular | trans-1,2-Dichloroethylene | — | Resolved |
| January 1, 2004 – August 31, 2004 | Monitoring, Regular | CHLOROBENZENE | — | Resolved |
| January 1, 2004 – January 1, 2005 | Monitoring and Reporting (DBP) | TTHM | — | Resolved |
| January 1, 2004 – August 31, 2004 | Monitoring, Regular | 1,2-Dichloroethane | — | Resolved |
| February 1, 2003 – February 28, 2003 | Monitoring, Routine Major (TCR) | Coliform (TCR) | — | Archived |
| December 1, 2002 – December 31, 2002 | Monitoring, Routine Major (TCR) | Coliform (TCR) | — | Archived |
| October 1, 2001 – October 31, 2001 | Monitoring, Routine Major (TCR) | Coliform (TCR) | — | Archived |
| November 30, 1996 – December 29, 1996 | Monitoring, Routine Major (TCR) | Coliform (TCR) | — | Archived |
| October 31, 1996 – November 29, 1996 | Monitoring, Routine Major (TCR) | Coliform (TCR) | — | Archived |
| May 31, 1996 – June 29, 1996 | Monitoring, Routine Major (TCR) | Coliform (TCR) | — | Archived |
| January 1, 1996 – December 31, 1996 | Monitoring, Regular | Ethylbenzene | — | Resolved |
| January 1, 1996 – December 31, 1996 | Monitoring, Regular | Toluene | — | Resolved |
| January 1, 1996 – December 31, 1996 | Monitoring, Regular | Benzene | — | Resolved |
| January 1, 1996 – December 31, 1996 | Monitoring, Regular | CHLOROBENZENE | — | Resolved |
| January 1, 1996 – December 31, 1996 | Monitoring, Regular | Tetrachloroethylene | — | Resolved |
| January 1, 1996 – December 31, 1996 | Monitoring, Regular | 1,1,2-Trichloroethane | — | Resolved |
| January 1, 1996 – December 31, 1996 | Monitoring, Regular | Trichloroethylene | — | Resolved |
| January 1, 1996 – December 31, 1996 | Monitoring, Regular | 1,2-Dichloropropane | — | Resolved |
| January 1, 1996 – December 31, 1996 | Monitoring, Regular | Carbon tetrachloride | — | Resolved |
| January 1, 1996 – December 31, 1996 | Monitoring, Regular | 1,1,1-Trichloroethane | — | Resolved |
| January 1, 1996 – December 31, 1996 | Monitoring, Regular | 1,2-Dichloroethane | — | Resolved |
| January 1, 1996 – December 31, 1996 | Monitoring, Regular | trans-1,2-Dichloroethylene | — | Resolved |
| January 1, 1996 – December 31, 1996 | Monitoring, Regular | 1,1-Dichloroethylene | — | Resolved |
| January 1, 1996 – December 31, 1996 | Monitoring, Regular | Vinyl chloride | — | Resolved |
| January 1, 1996 – December 31, 1996 | Monitoring, Regular | p-Dichlorobenzene | — | Resolved |
| January 1, 1996 – December 31, 1996 | Monitoring, Regular | o-Dichlorobenzene | — | Resolved |
| January 1, 1996 – December 31, 1996 | Monitoring, Regular | DICHLOROMETHANE | — | Resolved |
| January 1, 1996 – December 31, 1996 | Monitoring, Regular | Chlordane | — | Resolved |
| January 1, 1996 – December 31, 1996 | Monitoring, Regular | Xylenes, Total | — | Resolved |
| January 1, 1996 – December 31, 1996 | Monitoring, Regular | ETHYLENE DIBROMIDE | — | Resolved |
| January 1, 1996 – December 31, 1996 | Monitoring, Regular | 1,2-DIBROMO-3-CHLOROPROPANE | — | Resolved |
| January 1, 1996 – December 31, 1996 | Monitoring, Regular | Total Polychlorinated Biphenyls (PCB) | — | Resolved |
| January 1, 1996 – December 31, 1996 | Monitoring, Regular | cis-1,2-Dichloroethylene | — | Resolved |
| January 1, 1996 – December 31, 1996 | Monitoring, Regular | 1,2,4-Trichlorobenzene | — | Resolved |
| January 1, 1996 – December 31, 1996 | Monitoring, Regular | Pentachlorophenol | — | Resolved |
| January 1, 1996 – December 31, 1996 | Monitoring, Regular | Benzo(a)pyrene | — | Resolved |
| January 1, 1996 – December 31, 1996 | Monitoring, Regular | HEXACHLOROBENZENE | — | Resolved |
| January 1, 1996 – December 31, 1996 | Monitoring, Regular | 2,4,5-TP | — | Resolved |
| January 1, 1996 – December 31, 1996 | Monitoring, Regular | 2,4-D | — | Resolved |
| January 1, 1996 – December 31, 1996 | Monitoring, Regular | Heptachlor epoxide | — | Resolved |
| January 1, 1996 – December 31, 1996 | Monitoring, Regular | Heptachlor | — | Resolved |
| January 1, 1996 – December 31, 1996 | Monitoring, Regular | 2,3,7,8-TCDD | — | Resolved |
| January 1, 1996 – December 31, 1996 | Monitoring, Regular | LASSO | — | Resolved |
| January 1, 1996 – December 31, 1996 | Monitoring, Regular | Atrazine | — | Resolved |
| January 1, 1996 – December 31, 1996 | Monitoring, Regular | Aldicarb | — | Resolved |
| January 1, 1996 – December 31, 1996 | Monitoring, Regular | Carbofuran | — | Resolved |
| January 1, 1996 – December 31, 1996 | Monitoring, Regular | Aldicarb sulfone | — | Resolved |
| January 1, 1996 – December 31, 1996 | Monitoring, Regular | Aldicarb sulfoxide | — | Resolved |
| January 1, 1996 – December 31, 1996 | Monitoring, Regular | Hexachlorocyclopentadiene | — | Resolved |
| January 1, 1996 – December 31, 1996 | Monitoring, Regular | Dinoseb | — | Resolved |
| January 1, 1996 – December 31, 1996 | Monitoring, Regular | Picloram | — | Resolved |
| January 1, 1996 – December 31, 1996 | Monitoring, Regular | Di(2-ethylhexyl) phthalate | — | Resolved |
| January 1, 1996 – December 31, 1996 | Monitoring, Regular | Simazine | — | Resolved |
| January 1, 1996 – December 31, 1996 | Monitoring, Regular | OXAMYL | — | Resolved |
| January 1, 1996 – December 31, 1996 | Monitoring, Regular | Di(2-ethylhexyl) adipate | — | Resolved |
| January 1, 1996 – December 31, 1996 | Monitoring, Regular | Glyphosate | — | Resolved |
| January 1, 1996 – December 31, 1996 | Monitoring, Regular | Endothall | — | Resolved |
| January 1, 1996 – December 31, 1996 | Monitoring, Regular | Diquat | — | Resolved |
| January 1, 1996 – December 31, 1996 | Monitoring, Regular | Dalapon | — | Resolved |
| January 1, 1996 – December 31, 1996 | Monitoring, Regular | Toxaphene | — | Resolved |
| January 1, 1996 – December 31, 1996 | Monitoring, Regular | Methoxychlor | — | Resolved |
| January 1, 1996 – December 31, 1996 | Monitoring, Regular | BHC-GAMMA | — | Resolved |
| January 1, 1996 – December 31, 1996 | Monitoring, Regular | Endrin | — | Resolved |
| January 1, 1996 – December 31, 1996 | Monitoring, Regular | Thallium, Total | — | Resolved |
| January 1, 1996 – December 31, 1996 | Monitoring, Regular | Beryllium, Total | — | Resolved |
| January 1, 1996 – December 31, 1996 | Monitoring, Regular | Antimony, Total | — | Resolved |
| January 1, 1996 – December 31, 1996 | Monitoring, Regular | Selenium | — | Resolved |
| January 1, 1996 – December 31, 1996 | Monitoring, Regular | Nitrite | — | Resolved |
| January 1, 1996 – December 31, 1996 | Monitoring, Regular | Nitrate | — | Resolved |
| January 1, 1996 – December 31, 1996 | Monitoring, Regular | Mercury | — | Resolved |
| January 1, 1996 – December 31, 1996 | Monitoring, Regular | Fluoride | — | Resolved |
| January 1, 1996 – December 31, 1996 | Monitoring, Regular | CYANIDE | — | Resolved |
| January 1, 1996 – December 31, 1996 | Monitoring, Regular | Chromium | — | Resolved |
| January 1, 1996 – December 31, 1996 | Monitoring, Regular | Cadmium | — | Resolved |
| January 1, 1996 – December 31, 1996 | Monitoring, Regular | Barium | — | Resolved |
| January 1, 1996 – December 31, 1996 | Monitoring, Regular | Arsenic | — | Resolved |
| January 1, 1996 – December 31, 1996 | Monitoring, Regular | Endrin | — | Archived |
| January 1, 1996 – December 31, 1996 | Monitoring, Regular | Benzene | — | Archived |
| January 1, 1996 – December 31, 1996 | Monitoring, Regular | Carbon tetrachloride | — | Archived |
| January 1, 1996 – December 31, 1996 | Monitoring, Regular | Trichloroethylene | — | Archived |
| January 1, 1996 – December 31, 1996 | Monitoring, Regular | 1,2-Dichloroethane | — | Archived |
| January 1, 1996 – December 31, 1996 | Monitoring, Regular | 1,1,1-Trichloroethane | — | Archived |
| January 1, 1996 – December 31, 1996 | Monitoring, Regular | p-Dichlorobenzene | — | Archived |
| January 1, 1996 – December 31, 1996 | Monitoring, Regular | Vinyl chloride | — | Archived |
| January 1, 1996 – December 31, 1996 | Monitoring, Regular | 1,1-Dichloroethylene | — | Archived |
| January 1, 1996 – December 31, 1996 | Monitoring, Regular | cis-1,2-Dichloroethylene | — | Archived |
| January 1, 1996 – December 31, 1996 | Monitoring, Regular | Xylenes, Total | — | Archived |
| January 1, 1996 – December 31, 1996 | Monitoring, Regular | o-Dichlorobenzene | — | Archived |
| January 1, 1996 – December 31, 1996 | Monitoring, Regular | trans-1,2-Dichloroethylene | — | Archived |
| January 1, 1996 – December 31, 1996 | Monitoring, Regular | 1,2-Dichloropropane | — | Archived |
| January 1, 1996 – December 31, 1996 | Monitoring, Regular | Tetrachloroethylene | — | Archived |
| January 1, 1996 – December 31, 1996 | Monitoring, Regular | CHLOROBENZENE | — | Archived |
| January 1, 1996 – December 31, 1996 | Monitoring, Regular | Toluene | — | Archived |
| January 1, 1996 – December 31, 1996 | Monitoring, Regular | Ethylbenzene | — | Archived |
| January 1, 1996 – December 31, 1996 | Monitoring, Regular | Styrene | — | Archived |
| January 1, 1996 – December 31, 1996 | Monitoring, Regular | 1,2,4-Trichlorobenzene | — | Archived |
| January 1, 1996 – December 31, 1996 | Monitoring, Regular | DICHLOROMETHANE | — | Archived |
| January 1, 1996 – December 31, 1996 | Monitoring, Regular | 1,1,2-Trichloroethane | — | Archived |
| January 1, 1996 – December 31, 1996 | Monitoring, Regular | BHC-GAMMA | — | Archived |
| January 1, 1996 – December 31, 1996 | Monitoring, Regular | Methoxychlor | — | Archived |
| January 1, 1996 – December 31, 1996 | Monitoring, Regular | Toxaphene | — | Archived |
| January 1, 1996 – December 31, 1996 | Monitoring, Regular | 2,4-D | — | Archived |
| January 1, 1996 – December 31, 1996 | Monitoring, Regular | 2,4,5-TP | — | Archived |
| January 1, 1996 – December 31, 1996 | Monitoring, Regular | LASSO | — | Archived |
| January 1, 1996 – December 31, 1996 | Monitoring, Regular | Atrazine | — | Archived |
| January 1, 1996 – December 31, 1996 | Monitoring, Regular | Carbofuran | — | Archived |
| January 1, 1996 – December 31, 1996 | Monitoring, Regular | Chlordane | — | Archived |
| January 1, 1996 – December 31, 1996 | Monitoring, Regular | 1,2-DIBROMO-3-CHLOROPROPANE | — | Archived |
| January 1, 1996 – December 31, 1996 | Monitoring, Regular | ETHYLENE DIBROMIDE | — | Archived |
| January 1, 1996 – December 31, 1996 | Monitoring, Regular | Heptachlor | — | Archived |
| January 1, 1996 – December 31, 1996 | Monitoring, Regular | Heptachlor epoxide | — | Archived |
| January 1, 1996 – December 31, 1996 | Monitoring, Regular | Total Polychlorinated Biphenyls (PCB) | — | Archived |
| January 1, 1996 – December 31, 1996 | Monitoring, Regular | Pentachlorophenol | — | Archived |
| January 1, 1996 – December 31, 1996 | Monitoring, Regular | Benzo(a)pyrene | — | Archived |
| January 1, 1996 – December 31, 1996 | Monitoring, Regular | Dalapon | — | Archived |
| January 1, 1996 – December 31, 1996 | Monitoring, Regular | Di(2-ethylhexyl) adipate | — | Archived |
| January 1, 1996 – December 31, 1996 | Monitoring, Regular | Di(2-ethylhexyl) phthalate | — | Archived |
| January 1, 1996 – December 31, 1996 | Monitoring, Regular | Dinoseb | — | Archived |
| January 1, 1996 – December 31, 1996 | Monitoring, Regular | Diquat | — | Archived |
| January 1, 1996 – December 31, 1996 | Monitoring, Regular | Endothall | — | Archived |
| January 1, 1996 – December 31, 1996 | Monitoring, Regular | Glyphosate | — | Archived |
| January 1, 1996 – December 31, 1996 | Monitoring, Regular | HEXACHLOROBENZENE | — | Archived |
| January 1, 1996 – December 31, 1996 | Monitoring, Regular | Hexachlorocyclopentadiene | — | Archived |
| January 1, 1996 – December 31, 1996 | Monitoring, Regular | OXAMYL | — | Archived |
| January 1, 1996 – December 31, 1996 | Monitoring, Regular | Picloram | — | Archived |
| January 1, 1996 – December 31, 1996 | Monitoring, Regular | Simazine | — | Archived |
| January 1, 1996 – December 31, 1996 | Monitoring, Regular | 2,3,7,8-TCDD | — | Archived |
| January 1, 1996 – December 31, 1996 | Monitoring, Regular | Aldicarb | — | Archived |
| January 1, 1996 – December 31, 1996 | Monitoring, Regular | Aldicarb sulfoxide | — | Archived |
| January 1, 1996 – December 31, 1996 | Monitoring, Regular | Aldicarb sulfone | — | Archived |
| January 1, 1996 – December 31, 1996 | Monitoring, Regular | Barium | — | Archived |
| January 1, 1996 – December 31, 1996 | Monitoring, Regular | Cadmium | — | Archived |
| January 1, 1996 – December 31, 1996 | Monitoring, Regular | Chromium | — | Archived |
| January 1, 1996 – December 31, 1996 | Monitoring, Regular | Mercury | — | Archived |
| January 1, 1996 – December 31, 1996 | Monitoring, Regular | Nitrate | — | Archived |
| January 1, 1996 – December 31, 1996 | Monitoring, Regular | Nitrite | — | Archived |
| January 1, 1996 – December 31, 1996 | Monitoring, Regular | Antimony, Total | — | Archived |
| January 1, 1996 – December 31, 1996 | Monitoring, Regular | Beryllium, Total | — | Archived |
| January 1, 1996 – December 31, 1996 | Monitoring, Regular | Styrene | — | Resolved |
| January 1, 1996 – December 31, 1996 | Monitoring, Regular | CYANIDE | — | Archived |
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
- December 5, 2025State Formal Notice of Violation issued1 linked violation
- December 5, 2025State Formal Notice of Violation issued1 linked violation
- November 10, 2025State Compliance achieved1 linked violation
- November 10, 2025State Compliance achieved1 linked violation
- November 10, 2025State Compliance achieved1 linked violation
- November 10, 2025State Compliance achieved1 linked violation
- November 10, 2025State Compliance achieved1 linked violation
- November 10, 2025State Compliance achieved1 linked violation
- November 10, 2025State Compliance achieved1 linked violation
- September 25, 2025State Compliance achieved1 linked violation
- September 25, 2025State Compliance achieved1 linked violation
- September 8, 2025State Compliance achieved1 linked violation
- July 7, 2025State Compliance achieved1 linked violation
- July 7, 2025State Compliance achieved1 linked violation
- June 26, 2025State Formal Notice of Violation issued1 linked violation
- June 26, 2025State Formal Notice of Violation issued1 linked violation
- June 26, 2025State Formal Notice of Violation issued1 linked violation
- May 21, 2025State Compliance achieved1 linked violation
- May 21, 2025State Compliance achieved1 linked violation
- May 21, 2025State Compliance achievedgeneral compliance action — not tied to a specific violation on record
- May 12, 2025State Compliance achieved1 linked violation
- April 22, 2025State Formal Notice of Violation issuedgeneral compliance action — not tied to a specific violation on record
- April 22, 2025State Formal Notice of Violation issued1 linked violation
- April 22, 2025State Formal Notice of Violation issued1 linked violation
- April 22, 2025State Formal Notice of Violation issued1 linked violation
- April 22, 2025State Formal Notice of Violation issued1 linked violation
- April 22, 2025State Formal Notice of Violation issued1 linked violation
- April 22, 2025State Formal Notice of Violation issued1 linked violation
- April 22, 2025State Formal Notice of Violation issuedgeneral compliance action — not tied to a specific violation on record
- March 7, 2025State Formal Notice of Violation issued1 linked violation
- January 6, 2025State Compliance achieved1 linked violation
- September 3, 2024State Compliance achieved1 linked violation
- September 3, 2024State Compliance achieved1 linked violation
- September 3, 2024State Compliance achieved1 linked violation
- September 3, 2024State Compliance achieved1 linked violation
- September 3, 2024State Compliance achieved1 linked violation
- August 28, 2024State Formal Notice of Violation issued1 linked violation
- August 28, 2024State Formal Notice of Violation issued1 linked violation
- August 28, 2024State Formal Notice of Violation issued1 linked violation
- August 28, 2024State Formal Notice of Violation issued1 linked violation
- August 28, 2024State Formal Notice of Violation issued1 linked violation
- August 28, 2024State Formal Notice of Violation issued1 linked violation
- June 13, 2024State Compliance achieved1 linked violation
- June 13, 2024State Compliance achieved1 linked violation
- June 13, 2024State Compliance achieved1 linked violation
- March 19, 2024State Compliance achieved1 linked violation
- March 19, 2024State Compliance achieved1 linked violation
- March 19, 2024State Compliance achieved1 linked violation
- March 19, 2024State Compliance achieved1 linked violation
- December 29, 2023State Formal Notice of Violation issued1 linked violation
- December 29, 2023State Formal Notice of Violation issued1 linked violation
- December 29, 2023State Formal Notice of Violation issued1 linked violation
- December 29, 2023State Formal Notice of Violation issued1 linked violation
- December 29, 2023State Formal Notice of Violation issued1 linked violation
- December 29, 2023State Formal Notice of Violation issued1 linked violation
- November 20, 2023State Compliance achieved1 linked violation
- November 20, 2023State Compliance achieved1 linked violation
- November 20, 2023State Compliance achieved1 linked violation
- November 20, 2023State Compliance achieved1 linked violation
- February 10, 2023State Compliance achieved1 linked violation
- January 30, 2023State Formal Notice of Violation issued1 linked violation
- December 28, 2021State Compliance achieved1 linked violation
- December 28, 2021State Compliance achieved1 linked violation
- August 5, 2021State Compliance achieved1 linked violation
- July 8, 2021State Compliance achieved1 linked violation
- June 3, 2021State Compliance achieved1 linked violation
- March 31, 2021State Formal Notice of Violation issued1 linked violation
- March 31, 2021State Formal Notice of Violation issuedgeneral compliance action — not tied to a specific violation on record
- March 31, 2021State Public Notification issued1 linked violation
- March 31, 2021State Public Notification issued1 linked violation
- March 31, 2021State Formal Notice of Violation issued1 linked violation
- March 31, 2021State Public Notification issued1 linked violation
- March 31, 2021State Public Notification issued1 linked violation
- March 31, 2021State Public Notification issuedgeneral compliance action — not tied to a specific violation on record
- March 31, 2021State Formal Notice of Violation issued1 linked violation
- March 31, 2021State Formal Notice of Violation issued1 linked violation
- February 22, 2021State Compliance achieved1 linked violation
- February 22, 2021State Compliance achieved1 linked violation
- November 19, 2020State Compliance achieved1 linked violation
- November 19, 2020State Compliance achieved1 linked violation
- November 19, 2020State Compliance achieved1 linked violation
- November 16, 2020State Compliance achieved1 linked violation
- November 16, 2020State Compliance achieved1 linked violation
- August 26, 2020State Formal Notice of Violation issued1 linked violation
- August 26, 2020State Public Notification issued1 linked violation
- July 15, 2020State Formal Notice of Violation issued1 linked violation
- July 15, 2020State Public Notification issued1 linked violation
- July 15, 2020State Public Notification issued1 linked violation
- July 15, 2020State Public Notification issued1 linked violation
- July 15, 2020State Formal Notice of Violation issued1 linked violation
- July 15, 2020State Formal Notice of Violation issued1 linked violation
- May 20, 2020State Compliance achieved1 linked violation
- April 8, 2020State Compliance achieved1 linked violation
- April 8, 2020State Compliance achieved1 linked violation
- April 8, 2020State Compliance achieved1 linked violation
- March 18, 2020State Compliance achieved1 linked violation
- March 18, 2020State Compliance achieved1 linked violation
- March 18, 2020State Compliance achieved1 linked violation
- March 18, 2020State Compliance achieved1 linked violation
- December 3, 2019State Formal Notice of Violation issued1 linked violation
- December 3, 2019State Public Notification issued1 linked violation
- December 3, 2019State Formal Notice of Violation issued1 linked violation
- October 1, 2019State Compliance achievedgeneral compliance action — not tied to a specific violation on record
- July 30, 2019State Compliance achieved1 linked violation
- November 20, 2018State Compliance achieved1 linked violation
- November 20, 2018State Compliance achieved1 linked violation
- March 5, 2018State Public Notification issued1 linked violation
- March 5, 2018State Public Notification issued1 linked violation
- March 5, 2018State Formal Notice of Violation issued1 linked violation
- March 5, 2018State Formal Notice of Violation issued1 linked violation
- August 25, 2017State Formal Notice of Violation issued1 linked violation
- August 25, 2017State Public Notification issued1 linked violation
- August 9, 2016State Compliance achieved1 linked violation
- May 31, 2016State Formal Notice of Violation issued1 linked violation
- May 31, 2016State Public Notification issued1 linked violation
- March 30, 2016State Compliance achieved1 linked violation
- March 23, 2016State Compliance achieved1 linked violation
- March 8, 2016State Public Notification issued1 linked violation
- March 8, 2016State Formal Notice of Violation issued1 linked violation
- October 14, 2015State Compliance achieved1 linked violation
- October 14, 2015State Compliance achieved1 linked violation
- March 5, 2015State Public Notification requested1 linked violation
- March 5, 2015State Public Notification requested1 linked violation
- March 5, 2015State Formal Notice of Violation issued1 linked violation
- March 5, 2015State Formal Notice of Violation issued1 linked violation
- May 30, 2014State Compliance achieved1 linked violation
- February 28, 2014State Public Notification received1 linked violation
- November 4, 2013State Compliance achieved1 linked violation
- October 8, 2013State Formal Notice of Violation issued1 linked violation
- October 8, 2013State Public Notification issued1 linked violation
- June 5, 2013State Compliance achieved1 linked violation
- March 1, 2013State Compliance achieved1 linked violation
- March 1, 2013State Compliance achieved1 linked violation
- November 20, 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
- November 2, 2012State Violation/Reminder Noticegeneral compliance action — not tied to a specific violation on record
- June 26, 2012State Compliance achieved1 linked violation
- December 5, 2011State Public Notification received1 linked violation
- December 5, 2011State Compliance achieved1 linked violation
- December 5, 2011State Compliance achieved1 linked violation
- November 16, 2011State Formal Notice of Violation issued1 linked violation
- November 16, 2011State Public Notification issued1 linked violation
- November 16, 2011State Public Notification issued1 linked violation
- August 4, 2010State Compliance achieved1 linked violation
- August 4, 2010State Public Notification receivedgeneral compliance action — not tied to a specific violation on record
- July 15, 2010State Compliance achieved1 linked violation
- July 15, 2010State Compliance achieved1 linked violation
- July 15, 2010State Compliance achievedgeneral compliance action — not tied to a specific violation on record
- July 15, 2010State Compliance achieved1 linked violation
- July 15, 2010State Compliance achieved1 linked violation
- July 15, 2010State Compliance achieved1 linked violation
- July 15, 2010State Compliance achieved1 linked violation
- July 15, 2010State Compliance achieved1 linked violation
- July 15, 2010State Compliance achieved1 linked violation
- July 15, 2010State Compliance achieved1 linked violation
- July 15, 2010State Compliance achieved1 linked violation
- July 15, 2010State Compliance achieved1 linked violation
- July 15, 2010State Compliance achieved1 linked violation
- July 15, 2010State Compliance achieved1 linked violation
- July 15, 2010State Compliance achieved1 linked violation
- July 15, 2010State Compliance achieved1 linked violation
- July 15, 2010State Compliance achieved1 linked violation
- July 15, 2010State Compliance achievedgeneral compliance action — not tied to a specific violation on record
- July 15, 2010State Compliance achieved1 linked violation
- July 15, 2010State Compliance achieved1 linked violation
- July 15, 2010State Compliance achievedgeneral compliance action — not tied to a specific violation on record
- July 15, 2010State Compliance achieved1 linked violation
- July 15, 2010State Compliance achievedgeneral compliance action — not tied to a specific violation on record
- July 15, 2010State Compliance achieved1 linked violation
- July 15, 2010State Compliance achieved1 linked violation
- July 15, 2010State Compliance achieved1 linked violation
- July 15, 2010State Compliance achievedgeneral compliance action — not tied to a specific violation on record
- July 15, 2010State Compliance achieved1 linked violation
- July 15, 2010State Compliance achieved1 linked violation
- July 15, 2010State Compliance achieved1 linked violation
- July 15, 2010State Compliance achieved1 linked violation
- July 15, 2010State Compliance achieved1 linked violation
- July 15, 2010State Compliance achieved1 linked violation
- July 15, 2010State Compliance achieved1 linked violation
- July 15, 2010State Compliance achievedgeneral compliance action — not tied to a specific violation on record
- July 15, 2010State Compliance achieved1 linked violation
- July 15, 2010State Compliance achieved1 linked violation
- July 15, 2010State Compliance achieved1 linked violation
- July 15, 2010State Compliance achieved1 linked violation
- June 28, 2010State Public Notification receivedgeneral compliance action — not tied to a specific violation on record
- May 25, 2010State Compliance achieved1 linked violation
- May 19, 2010State Public Notification received1 linked violation
- May 19, 2010State Public Notification received1 linked violation
- May 19, 2010State Public Notification received1 linked violation
- May 19, 2010State Public Notification received1 linked violation
- May 19, 2010State Public Notification received1 linked violation
- May 19, 2010State Public Notification received1 linked violation
- May 19, 2010State Public Notification received1 linked violation
- May 19, 2010State Public Notification received1 linked violation
- May 19, 2010State Public Notification received1 linked violation
- May 19, 2010State Public Notification received1 linked violation
- May 19, 2010State Public Notification received1 linked violation
- May 19, 2010State Public Notification received1 linked violation
- May 19, 2010State Public Notification received1 linked violation
- May 19, 2010State Public Notification received1 linked violation
- May 19, 2010State Public Notification received1 linked violation
- May 19, 2010State Public Notification received1 linked violation
- May 19, 2010State Compliance achieved1 linked violation
- May 19, 2010State Public Notification received1 linked violation
- May 19, 2010State Compliance achieved1 linked violation
- May 19, 2010State Public Notification received1 linked violation
- May 19, 2010State Public Notification received1 linked violation
- May 19, 2010State Public Notification received1 linked violation
- May 19, 2010State Public Notification received1 linked violation
- May 19, 2010State Public Notification received1 linked violation
- May 19, 2010State Compliance achieved1 linked violation
- November 23, 2009State Violation/Reminder Noticegeneral compliance action — not tied to a specific violation on record
- July 24, 2008State Compliance achievedgeneral compliance action — not tied to a specific violation on record
- July 8, 2008State Violation/Reminder Notice1 linked violation
- July 8, 2008State Violation/Reminder Notice1 linked violation
- July 8, 2008State Violation/Reminder Notice1 linked violation
- July 8, 2008State Violation/Reminder Notice1 linked violation
- July 8, 2008State Violation/Reminder Notice1 linked violation
- July 8, 2008State Violation/Reminder Notice1 linked violation
- July 8, 2008State Violation/Reminder Notice1 linked violation
- July 8, 2008State Violation/Reminder Notice1 linked violation
- July 8, 2008State Violation/Reminder Notice1 linked violation
- July 8, 2008State Violation/Reminder Notice1 linked violation
- July 8, 2008State Violation/Reminder Notice1 linked violation
- July 8, 2008State Violation/Reminder Notice1 linked violation
- July 8, 2008State Violation/Reminder Notice1 linked violation
- July 8, 2008State Violation/Reminder Notice1 linked violation
- July 8, 2008State Violation/Reminder Notice1 linked violation
- July 8, 2008State Violation/Reminder Noticegeneral compliance action — not tied to a specific violation on record
- July 8, 2008State Violation/Reminder Notice1 linked violation
- July 8, 2008State Violation/Reminder Notice1 linked violation
- July 8, 2008State Violation/Reminder Notice1 linked violation
- July 8, 2008State Violation/Reminder Notice1 linked violation
- July 8, 2008State Violation/Reminder Notice1 linked violation
- May 15, 2008State Formal Notice of Violation issued1 linked violation
- May 12, 2008State Formal Notice of Violation issued1 linked violation
- February 12, 2008State Public Notification receivedgeneral compliance action — not tied to a specific violation on record
- February 2, 2008State Public Notification receivedgeneral compliance action — not tied to a specific violation on record
- September 18, 2007State Compliance achievedgeneral compliance action — not tied to a specific violation on record
- March 13, 2007State Formal Notice of Violation issued1 linked violation
- May 12, 2006State Compliance achieved2 linked violations
- November 22, 2005State Compliance achieved1 linked violation
- June 21, 2005State Violation/Reminder Noticegeneral compliance action — not tied to a specific violation on record
- May 17, 2005State Compliance achieved41 linked violations
- August 31, 2004State Compliance achieved20 linked violations
- May 11, 2004State Compliance achieved11 linked violations
- December 5, 2000State Compliance achieved2 linked violations
Common questions
Is Ganado Public Schools required to publish a Consumer Confidence Report?
- Yes. Ganado Public Schools 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 Public Schools’s next Consumer Confidence Report due?
- Ganado Public Schools’s next Consumer Confidence Report is due by July 1, 2027. The report covers calendar year 2026.
Does Ganado Public Schools have any open drinking water violations on record?
- As of August 1, 2026, EPA's federal records show 2 items for Ganado Public Schools 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
Ganado Unified School District #20
9287551000
Ganado, AZ 86505-1757