MANZANOLA, CO · Otero County
VALLEY WC Water System
Current status
No open violations on record as of July 4, 2026.
This system's next federally required Consumer Confidence Report is due July 1, 2027, under the EPA's revised reporting rule.
Data sourced from the EPA ECHO database (SDWA bulk download), last refreshed July 4, 2026. This is a record-keeping and public-information tool — it does not replace Colorado’s official records. Always confirm current status with Colorado before making decisions based on this information.
System facts
- System ID (PWSID)
- CO0145750
- System type
- Community Water System
- Population served
- 270
- Service connections
- 116
- Ownership
- privately owned
- Water source
- groundwater (wells)
Violation history
Maximum Contaminant Level Violation, Average
Health-basedCombined Radium (-226 and -228)
October 1, 2025 – December 31, 2025
ArchivedMaximum Contaminant Level Violation, Average
Health-basedCombined Radium (-226 and -228)
October 1, 2025 – December 31, 2025
ArchivedMaximum Contaminant Level Violation, Average
Health-basedCombined Radium (-226 and -228)
July 1, 2025 – September 30, 2025
ArchivedMonitoring, Regular
—Combined Radium (-226 and -228)
July 1, 2025 – September 30, 2025
ResolvedMaximum Contaminant Level Violation, Average
Health-basedCombined Radium (-226 and -228)
July 1, 2025 – September 30, 2025
ArchivedMaximum Contaminant Level Violation, Average
Health-basedGross Alpha, Excl. Radon and U
July 1, 2025 – September 30, 2025
ArchivedMonitoring, Regular
—Gross Alpha, Excl. Radon and U
July 1, 2025 – September 30, 2025
ResolvedMonitoring, Regular
—Gross Alpha, Excl. Radon and U
July 1, 2025 – September 30, 2025
ResolvedSample Siting Plan Errors (RTCR)
—Revised Total Coliform Rule
May 7, 2025 – September 16, 2025
ResolvedMaximum Contaminant Level Violation, Average
Health-basedCombined Radium (-226 and -228)
April 1, 2025 – June 30, 2025
ArchivedMaximum Contaminant Level Violation, Average
Health-basedCombined Radium (-226 and -228)
April 1, 2025 – June 30, 2025
ArchivedMaximum Contaminant Level Violation, Average
Health-basedGross Alpha, Excl. Radon and U
April 1, 2025 – June 30, 2025
ArchivedMaximum Contaminant Level Violation, Average
Health-basedCombined Radium (-226 and -228)
January 1, 2025 – March 31, 2025
ArchivedMaximum Contaminant Level Violation, Average
Health-basedGross Alpha, Excl. Radon and U
January 1, 2025 – March 31, 2025
ArchivedMaximum Contaminant Level Violation, Average
Health-basedCombined Radium (-226 and -228)
January 1, 2025 – March 31, 2025
ArchivedMaximum Contaminant Level Violation, Average
Health-basedCombined Radium (-226 and -228)
October 1, 2024 – December 31, 2024
ArchivedMaximum Contaminant Level Violation, Average
Health-basedGross Alpha, Excl. Radon and U
October 1, 2024 – December 31, 2024
ArchivedPublic Notification Violation for NPDWR Violation
—Public Notice
October 1, 2024 – December 31, 2024
ResolvedMonitoring, Source Water (GWR)
—E. COLI
July 12, 2024 – August 6, 2024
ResolvedMaximum Contaminant Level Violation, Average
Health-basedGross Alpha, Excl. Radon and U
July 1, 2024 – September 30, 2024
ArchivedMaximum Contaminant Level Violation, Average
Health-basedCombined Radium (-226 and -228)
July 1, 2024 – September 30, 2024
ArchivedMaximum Contaminant Level Violation, Average
Health-basedCombined Radium (-226 and -228)
July 1, 2024 – September 30, 2024
ArchivedMaximum Contaminant Level Violation, Average
Health-basedGross Alpha, Excl. Radon and U
July 1, 2024 – September 30, 2024
ArchivedConsumer Confidence Report Complete Failure to Report
—Consumer Confidence Rule
July 1, 2024 – August 8, 2024
ResolvedMaximum Contaminant Level Violation, Average
Health-basedCombined Radium (-226 and -228)
April 1, 2024 – June 30, 2024
ArchivedMaximum Contaminant Level Violation, Average
Health-basedGross Alpha, Excl. Radon and U
April 1, 2024 – June 30, 2024
ArchivedMaximum Contaminant Level Violation, Average
Health-basedGross Alpha, Excl. Radon and U
April 1, 2024 – June 30, 2024
ArchivedMaximum Contaminant Level Violation, Average
Health-basedCombined Radium (-226 and -228)
April 1, 2024 – June 30, 2024
ArchivedMaximum Contaminant Level Violation, Average
Health-basedGross Alpha, Excl. Radon and U
January 1, 2024 – March 31, 2024
ArchivedMonitoring, Regular
—Combined Radium (-226 and -228)
January 1, 2024 – March 31, 2024
ResolvedMonitoring, Regular
—Combined Uranium
January 1, 2024 – March 31, 2024
ResolvedMonitoring, Regular
—Gross Alpha, Excl. Radon and U
January 1, 2024 – March 31, 2024
ResolvedMonitoring, Regular
—Gross Alpha, Excl. Radon and U
January 1, 2024 – March 31, 2024
ResolvedMonitoring, Regular
—Combined Radium (-226 and -228)
January 1, 2024 – March 31, 2024
ResolvedMonitoring, Regular
—Combined Uranium
January 1, 2024 – March 31, 2024
ResolvedMaximum Contaminant Level Violation, Average
Health-basedCombined Radium (-226 and -228)
January 1, 2024 – March 31, 2024
ArchivedMaximum Contaminant Level Violation, Average
Health-basedCombined Radium (-226 and -228)
January 1, 2024 – March 31, 2024
ArchivedMaximum Contaminant Level Violation, Average
Health-basedGross Alpha, Excl. Radon and U
January 1, 2024 – March 31, 2024
ArchivedMaximum Contaminant Level Violation, Average
Health-basedGross Alpha, Excl. Radon and U
October 1, 2023 – December 31, 2023
ArchivedMaximum Contaminant Level Violation, Average
Health-basedCombined Radium (-226 and -228)
October 1, 2023 – December 31, 2023
ArchivedMaximum Contaminant Level Violation, Average
Health-basedCombined Radium (-226 and -228)
October 1, 2023 – December 31, 2023
ArchivedMaximum Contaminant Level Violation, Average
Health-basedGross Alpha, Excl. Radon and U
October 1, 2023 – December 31, 2023
ArchivedMaximum Contaminant Level Violation, Average
Health-basedCombined Radium (-226 and -228)
July 1, 2023 – September 30, 2023
ArchivedMaximum Contaminant Level Violation, Average
Health-basedCombined Radium (-226 and -228)
July 1, 2023 – September 30, 2023
ArchivedMaximum Contaminant Level Violation, Average
Health-basedGross Alpha, Excl. Radon and U
July 1, 2023 – September 30, 2023
ArchivedMaximum Contaminant Level Violation, Average
Health-basedGross Alpha, Excl. Radon and U
July 1, 2023 – September 30, 2023
ArchivedPublic Notification Violation for NPDWR Violation
—Public Notice
July 1, 2023 – September 30, 2023
ResolvedMaximum Contaminant Level Violation, Average
Health-basedGross Alpha, Excl. Radon and U
April 1, 2023 – June 30, 2023
ArchivedMaximum Contaminant Level Violation, Average
Health-basedCombined Radium (-226 and -228)
April 1, 2023 – June 30, 2023
ArchivedPublic Notification Violation for NPDWR Violation
—Public Notice
April 1, 2023 – September 30, 2023
ResolvedMaximum Contaminant Level Violation, Average
Health-basedCombined Radium (-226 and -228)
April 1, 2023 – June 30, 2023
ArchivedMaximum Contaminant Level Violation, Average
Health-basedCombined Radium (-226 and -228)
January 1, 2023 – March 31, 2023
ArchivedPublic Notification Violation for NPDWR Violation
—Public Notice
January 1, 2023 – September 30, 2023
ResolvedMonitoring and Reporting (DBP)
—TTHM
January 1, 2023 – September 30, 2025
ResolvedMonitoring and Reporting (DBP)
—Total Haloacetic Acids (HAA5)
January 1, 2023 – September 30, 2025
ResolvedMaximum Contaminant Level Violation, Average
Health-basedCombined Radium (-226 and -228)
January 1, 2023 – March 31, 2023
ArchivedMaximum Contaminant Level Violation, Average
Health-basedCombined Radium (-226 and -228)
October 1, 2022 – December 31, 2022
ArchivedMaximum Contaminant Level Violation, Average
Health-basedCombined Radium (-226 and -228)
October 1, 2022 – December 31, 2022
ArchivedMaximum Contaminant Level Violation, Average
Health-basedGross Alpha, Excl. Radon and U
July 1, 2022 – September 30, 2022
ArchivedMaximum Contaminant Level Violation, Average
Health-basedGross Alpha, Excl. Radon and U
July 1, 2022 – September 30, 2022
ArchivedMaximum Contaminant Level Violation, Average
Health-basedCombined Radium (-226 and -228)
April 1, 2022 – June 30, 2022
ArchivedMaximum Contaminant Level Violation, Average
Health-basedGross Alpha, Excl. Radon and U
April 1, 2022 – June 30, 2022
ArchivedMaximum Contaminant Level Violation, Average
Health-basedCombined Radium (-226 and -228)
January 1, 2022 – March 31, 2022
ArchivedMaximum Contaminant Level Violation, Average
Health-basedCombined Radium (-226 and -228)
October 1, 2021 – December 31, 2021
ArchivedMaximum Contaminant Level Violation, Average
Health-basedGross Alpha, Excl. Radon and U
October 1, 2021 – December 31, 2021
ArchivedMaximum Contaminant Level Violation, Average
Health-basedCombined Radium (-226 and -228)
October 1, 2021 – December 31, 2021
ArchivedMaximum Contaminant Level Violation, Average
Health-basedGross Alpha, Excl. Radon and U
April 1, 2021 – June 30, 2021
ArchivedMaximum Contaminant Level Violation, Average
Health-basedGross Alpha, Excl. Radon and U
April 1, 2021 – June 30, 2021
ArchivedMaximum Contaminant Level Violation, Average
Health-basedCombined Radium (-226 and -228)
April 1, 2021 – June 30, 2021
ArchivedMaximum Contaminant Level Violation, Average
Health-basedCombined Radium (-226 and -228)
April 1, 2021 – June 30, 2021
ArchivedMaximum Contaminant Level Violation, Average
Health-basedCombined Radium (-226 and -228)
January 1, 2021 – March 31, 2021
ArchivedMaximum Contaminant Level Violation, Average
Health-basedGross Alpha, Excl. Radon and U
January 1, 2021 – March 31, 2021
ArchivedMaximum Contaminant Level Violation, Average
Health-basedCombined Radium (-226 and -228)
January 1, 2021 – March 31, 2021
ArchivedMaximum Contaminant Level Violation, Average
Health-basedCombined Radium (-226 and -228)
October 1, 2020 – December 31, 2020
ArchivedMaximum Contaminant Level Violation, Average
Health-basedCombined Radium (-226 and -228)
July 1, 2020 – September 30, 2020
ArchivedMaximum Contaminant Level Violation, Average
Health-basedGross Alpha, Excl. Radon and U
July 1, 2020 – September 30, 2020
ArchivedMaximum Contaminant Level Violation, Average
Health-basedGross Alpha, Excl. Radon and U
July 1, 2020 – September 30, 2020
ArchivedMaximum Contaminant Level Violation, Average
Health-basedCombined Radium (-226 and -228)
July 1, 2020 – September 30, 2020
ArchivedMaximum Contaminant Level Violation, Average
Health-basedGross Alpha, Excl. Radon and U
April 1, 2020 – June 30, 2020
ArchivedMaximum Contaminant Level Violation, Average
Health-basedCombined Radium (-226 and -228)
April 1, 2020 – June 30, 2020
ArchivedMaximum Contaminant Level Violation, Average
Health-basedGross Alpha, Excl. Radon and U
April 1, 2020 – June 30, 2020
ArchivedMaximum Contaminant Level Violation, Average
Health-basedGross Alpha, Excl. Radon and U
January 1, 2020 – March 31, 2020
ArchivedMaximum Contaminant Level Violation, Average
Health-basedCombined Radium (-226 and -228)
January 1, 2020 – March 31, 2020
ArchivedMaximum Contaminant Level Violation, Average
Health-basedGross Alpha, Excl. Radon and U
January 1, 2020 – March 31, 2020
ArchivedMaximum Contaminant Level Violation, Average
Health-basedGross Alpha, Excl. Radon and U
October 1, 2019 – December 31, 2019
ArchivedMaximum Contaminant Level Violation, Average
Health-basedCombined Radium (-226 and -228)
October 1, 2019 – December 31, 2019
ArchivedMaximum Contaminant Level Violation, Average
Health-basedCombined Radium (-226 and -228)
July 1, 2019 – July 31, 2019
ArchivedMaximum Contaminant Level Violation, Average
Health-basedGross Alpha, Excl. Radon and U
July 1, 2019 – September 30, 2019
ArchivedMaximum Contaminant Level Violation, Average
Health-basedGross Alpha, Excl. Radon and U
April 1, 2019 – June 30, 2019
ArchivedMaximum Contaminant Level Violation, Average
Health-basedCombined Radium (-226 and -228)
April 1, 2019 – June 30, 2019
ArchivedMaximum Contaminant Level Violation, Average
Health-basedGross Alpha, Excl. Radon and U
April 1, 2019 – June 30, 2019
ArchivedMaximum Contaminant Level Violation, Average
Health-basedGross Alpha, Excl. Radon and U
January 1, 2019 – March 31, 2019
ArchivedLead Consumer Notice
—Lead and Copper Rule
January 1, 2019 – October 1, 2019
ResolvedMaximum Contaminant Level Violation, Average
Health-basedCombined Radium (-226 and -228)
January 1, 2019 – March 31, 2019
ArchivedMaximum Contaminant Level Violation, Average
Health-basedCombined Radium (-226 and -228)
January 1, 2019 – March 31, 2019
ArchivedMaximum Contaminant Level Violation, Average
Health-basedGross Alpha, Excl. Radon and U
January 1, 2019 – March 31, 2019
ArchivedMaximum Contaminant Level Violation, Average
Health-basedCombined Radium (-226 and -228)
October 1, 2018 – December 31, 2018
ArchivedMaximum Contaminant Level Violation, Average
Health-basedGross Alpha, Excl. Radon and U
October 1, 2018 – December 31, 2018
ArchivedMaximum Contaminant Level Violation, Average
Health-basedGross Alpha, Excl. Radon and U
October 1, 2018 – December 31, 2018
ArchivedMaximum Contaminant Level Violation, Average
Health-basedCombined Radium (-226 and -228)
October 1, 2018 – December 31, 2018
ArchivedMaximum Contaminant Level Violation, Average
Health-basedCombined Radium (-226 and -228)
July 1, 2018 – September 30, 2018
ArchivedMaximum Contaminant Level Violation, Average
Health-basedGross Alpha, Excl. Radon and U
July 1, 2018 – September 30, 2018
ArchivedMaximum Contaminant Level Violation, Average
Health-basedCombined Radium (-226 and -228)
July 1, 2018 – September 30, 2018
ArchivedMaximum Contaminant Level Violation, Average
Health-basedGross Alpha, Excl. Radon and U
July 1, 2018 – September 30, 2018
ArchivedMaximum Contaminant Level Violation, Average
Health-basedCombined Radium (-226 and -228)
April 1, 2018 – June 30, 2018
ArchivedMaximum Contaminant Level Violation, Average
Health-basedCombined Radium (-226 and -228)
April 1, 2018 – June 30, 2018
ArchivedMaximum Contaminant Level Violation, Average
Health-basedCombined Radium (-226 and -228)
January 1, 2018 – March 31, 2018
ArchivedMonitoring, Regular
—Combined Radium (-226 and -228)
January 1, 2018 – March 31, 2018
ResolvedMonitoring, Regular
—Gross Alpha, Excl. Radon and U
January 1, 2018 – March 31, 2018
ResolvedMonitoring, Regular
—Combined Uranium
January 1, 2018 – March 31, 2018
ResolvedMonitoring, Regular
—Combined Radium (-226 and -228)
January 1, 2018 – March 31, 2018
ResolvedMonitoring, Regular
—Gross Alpha, Excl. Radon and U
January 1, 2018 – March 31, 2018
ResolvedMonitoring, Regular
—Combined Uranium
January 1, 2018 – March 31, 2018
ResolvedMaximum Contaminant Level Violation, Average
Health-basedCombined Radium (-226 and -228)
January 1, 2018 – March 31, 2018
ArchivedMaximum Contaminant Level Violation, Average
Health-basedCombined Radium (-226 and -228)
January 1, 2017 – December 31, 2017
ArchivedMaximum Contaminant Level Violation, Average
Health-basedCombined Radium (-226 and -228)
January 1, 2017 – December 31, 2017
ArchivedMaximum Contaminant Level Violation, Average
Health-basedGross Alpha, Excl. Radon and U
January 1, 2017 – December 31, 2017
ArchivedMaximum Contaminant Level Violation, Average
Health-basedGross Alpha, Excl. Radon and U
January 1, 2017 – December 31, 2017
ArchivedPublic Notification Violation for NPDWR Violation
—Public Notice
August 15, 2016 – November 8, 2016
ResolvedTreatment Technique No Certif. Operator
Health-basedStage 1 Disinfectants and Disinfection Byproducts Rule
May 1, 2016 – October 20, 2016
ResolvedMaximum Contaminant Level Violation, Average
Health-basedCombined Radium (-226 and -228)
January 1, 2016 – December 31, 2016
ArchivedMaximum Contaminant Level Violation, Average
Health-basedCombined Radium (-226 and -228)
January 1, 2016 – December 31, 2016
ArchivedMaximum Contaminant Level Violation, Average
Health-basedGross Alpha, Excl. Radon and U
January 1, 2015 – December 31, 2015
ArchivedMaximum Contaminant Level Violation, Average
Health-basedCombined Radium (-226 and -228)
January 1, 2015 – December 31, 2015
ArchivedMaximum Contaminant Level Violation, Average
Health-basedCombined Radium (-226 and -228)
January 1, 2015 – December 31, 2015
ArchivedMonitoring and Reporting (DBP)
—TTHM
August 1, 2014 – August 31, 2014
ResolvedMonitoring and Reporting (DBP)
—Total Haloacetic Acids (HAA5)
August 1, 2014 – August 31, 2014
ResolvedMonitoring, Regular
—1,2,4-Trichlorobenzene
January 1, 2014 – December 31, 2016
ResolvedMonitoring, Regular
—Styrene
January 1, 2014 – December 31, 2016
ResolvedMonitoring, Regular
—Ethylbenzene
January 1, 2014 – December 31, 2016
ResolvedMonitoring, Regular
—Toluene
January 1, 2014 – December 31, 2016
ResolvedMonitoring, Regular
—Benzene
January 1, 2014 – December 31, 2016
ResolvedMonitoring, Regular
—CHLOROBENZENE
January 1, 2014 – December 31, 2016
ResolvedMonitoring, Regular
—Tetrachloroethylene
January 1, 2014 – December 31, 2016
ResolvedMonitoring, Regular
—1,1,2-Trichloroethane
January 1, 2014 – December 31, 2016
ResolvedMonitoring, Regular
—Trichloroethylene
January 1, 2014 – December 31, 2016
ResolvedMonitoring, Regular
—1,2-Dichloropropane
January 1, 2014 – December 31, 2016
ResolvedMonitoring, Regular
—Carbon tetrachloride
January 1, 2014 – December 31, 2016
ResolvedMonitoring, Regular
—1,1,1-Trichloroethane
January 1, 2014 – December 31, 2016
ResolvedMonitoring, Regular
—1,2-Dichloroethane
January 1, 2014 – December 31, 2016
ResolvedMonitoring, Regular
—trans-1,2-Dichloroethylene
January 1, 2014 – December 31, 2016
ResolvedMonitoring, Regular
—1,1-Dichloroethylene
January 1, 2014 – December 31, 2016
ResolvedMonitoring, Regular
—Vinyl chloride
January 1, 2014 – December 31, 2016
ResolvedMonitoring, Regular
—p-Dichlorobenzene
January 1, 2014 – December 31, 2016
ResolvedMonitoring, Regular
—o-Dichlorobenzene
January 1, 2014 – December 31, 2016
ResolvedMonitoring, Regular
—DICHLOROMETHANE
January 1, 2014 – December 31, 2016
ResolvedMonitoring, Regular
—Xylenes, Total
January 1, 2014 – December 31, 2016
ResolvedMonitoring, Regular
—cis-1,2-Dichloroethylene
January 1, 2014 – December 31, 2016
ResolvedMaximum Contaminant Level Violation, Average
Health-basedCombined Radium (-226 and -228)
January 1, 2014 – December 31, 2014
ArchivedMaximum Contaminant Level Violation, Average
Health-basedGross Alpha, Excl. Radon and U
January 1, 2014 – December 31, 2014
ArchivedMaximum Contaminant Level Violation, Average
Health-basedGross Alpha, Excl. Radon and U
January 1, 2014 – December 31, 2014
ArchivedMaximum Contaminant Level Violation, Average
Health-basedCombined Radium (-226 and -228)
January 1, 2014 – December 31, 2014
ArchivedMaximum Contaminant Level Violation, Single Sample
Health-basedCombined Radium (-226 and -228)
January 1, 2013 – December 31, 2013
ArchivedMaximum Contaminant Level Violation, Single Sample
Health-basedGross Alpha, Excl. Radon and U
January 1, 2013 – December 31, 2013
ArchivedMaximum Contaminant Level Violation, Single Sample
Health-basedCombined Radium (-226 and -228)
January 1, 2013 – December 31, 2013
ArchivedMaximum Contaminant Level Violation, Single Sample
Health-basedGross Alpha, Excl. Radon and U
January 1, 2013 – December 31, 2013
ArchivedMaximum Contaminant Level Violation, Average
Health-basedCombined Radium (-226 and -228)
January 1, 2012 – December 31, 2012
ArchivedMaximum Contaminant Level Violation, Average
Health-basedCombined Radium (-226 and -228)
January 1, 2012 – December 31, 2012
ArchivedMaximum Contaminant Level Violation, Single Sample
Health-basedCombined Radium (-226 and -228)
January 1, 2011 – December 31, 2011
ArchivedMonitoring and Reporting (DBP)
—Total Haloacetic Acids (HAA5)
January 1, 2011 – December 31, 2013
ResolvedMonitoring and Reporting (DBP)
—TTHM
January 1, 2011 – December 31, 2013
ResolvedMaximum Contaminant Level Violation, Single Sample
Health-basedGross Alpha, Excl. Radon and U
January 1, 2011 – December 31, 2011
ArchivedMaximum Contaminant Level Violation, Single Sample
Health-basedGross Alpha, Excl. Radon and U
January 1, 2011 – December 31, 2011
ArchivedMaximum Contaminant Level Violation, Single Sample
Health-basedCombined Radium (-226 and -228)
January 1, 2011 – December 31, 2011
ArchivedMaximum Contaminant Level Violation, Average
Health-basedCombined Radium (-226 and -228)
January 1, 2010 – December 31, 2010
ArchivedMaximum Contaminant Level Violation, Average
Health-basedCombined Radium (-226 and -228)
January 1, 2010 – December 31, 2010
ArchivedMaximum Contaminant Level Violation, Average
Health-basedGross Alpha, Excl. Radon and U
January 1, 2009 – December 31, 2009
ArchivedMaximum Contaminant Level Violation, Average
Health-basedCombined Radium (-226 and -228)
January 1, 2008 – December 31, 2008
ArchivedMaximum Contaminant Level Violation, Average
Health-basedCombined Radium (-226 and -228)
January 1, 2007 – December 31, 2007
ArchivedMonitoring and Reporting (DBP)
—Total Haloacetic Acids (HAA5)
January 1, 2007 – December 31, 2007
ResolvedMonitoring and Reporting (DBP)
—TTHM
January 1, 2007 – December 31, 2007
ResolvedMonitoring and Reporting (DBP)
—TTHM
January 1, 2005 – December 31, 2005
ResolvedMonitoring and Reporting (DBP)
—Total Haloacetic Acids (HAA5)
January 1, 2005 – December 31, 2005
ResolvedMaximum Contaminant Level Violation, Average
Health-basedCombined Radium (-226 and -228)
January 1, 1998 – December 31, 2001
Archived
Archived closed in EPA's records (typically due to age or a data correction)Resolved addressed and confirmed by the state
| Period | Violation | Contaminant / rule | Health-based | Status |
|---|---|---|---|---|
| October 1, 2025 – December 31, 2025 | Maximum Contaminant Level Violation, Average | Combined Radium (-226 and -228) | Health-based | Archived |
| October 1, 2025 – December 31, 2025 | Maximum Contaminant Level Violation, Average | Combined Radium (-226 and -228) | Health-based | Archived |
| July 1, 2025 – September 30, 2025 | Maximum Contaminant Level Violation, Average | Combined Radium (-226 and -228) | Health-based | Archived |
| July 1, 2025 – September 30, 2025 | Monitoring, Regular | Combined Radium (-226 and -228) | — | Resolved |
| July 1, 2025 – September 30, 2025 | Maximum Contaminant Level Violation, Average | Combined Radium (-226 and -228) | Health-based | Archived |
| July 1, 2025 – September 30, 2025 | Maximum Contaminant Level Violation, Average | Gross Alpha, Excl. Radon and U | Health-based | Archived |
| July 1, 2025 – September 30, 2025 | Monitoring, Regular | Gross Alpha, Excl. Radon and U | — | Resolved |
| July 1, 2025 – September 30, 2025 | Monitoring, Regular | Gross Alpha, Excl. Radon and U | — | Resolved |
| May 7, 2025 – September 16, 2025 | Sample Siting Plan Errors (RTCR) | Revised Total Coliform Rule | — | Resolved |
| April 1, 2025 – June 30, 2025 | Maximum Contaminant Level Violation, Average | Combined Radium (-226 and -228) | Health-based | Archived |
| April 1, 2025 – June 30, 2025 | Maximum Contaminant Level Violation, Average | Combined Radium (-226 and -228) | Health-based | Archived |
| April 1, 2025 – June 30, 2025 | Maximum Contaminant Level Violation, Average | Gross Alpha, Excl. Radon and U | Health-based | Archived |
| January 1, 2025 – March 31, 2025 | Maximum Contaminant Level Violation, Average | Combined Radium (-226 and -228) | Health-based | Archived |
| January 1, 2025 – March 31, 2025 | Maximum Contaminant Level Violation, Average | Gross Alpha, Excl. Radon and U | Health-based | Archived |
| January 1, 2025 – March 31, 2025 | Maximum Contaminant Level Violation, Average | Combined Radium (-226 and -228) | Health-based | Archived |
| October 1, 2024 – December 31, 2024 | Maximum Contaminant Level Violation, Average | Combined Radium (-226 and -228) | Health-based | Archived |
| October 1, 2024 – December 31, 2024 | Maximum Contaminant Level Violation, Average | Gross Alpha, Excl. Radon and U | Health-based | Archived |
| October 1, 2024 – December 31, 2024 | Public Notification Violation for NPDWR Violation | Public Notice | — | Resolved |
| July 12, 2024 – August 6, 2024 | Monitoring, Source Water (GWR) | E. COLI | — | Resolved |
| July 1, 2024 – September 30, 2024 | Maximum Contaminant Level Violation, Average | Gross Alpha, Excl. Radon and U | Health-based | Archived |
| July 1, 2024 – September 30, 2024 | Maximum Contaminant Level Violation, Average | Combined Radium (-226 and -228) | Health-based | Archived |
| July 1, 2024 – September 30, 2024 | Maximum Contaminant Level Violation, Average | Combined Radium (-226 and -228) | Health-based | Archived |
| July 1, 2024 – September 30, 2024 | Maximum Contaminant Level Violation, Average | Gross Alpha, Excl. Radon and U | Health-based | Archived |
| July 1, 2024 – August 8, 2024 | Consumer Confidence Report Complete Failure to Report | Consumer Confidence Rule | — | Resolved |
| April 1, 2024 – June 30, 2024 | Maximum Contaminant Level Violation, Average | Combined Radium (-226 and -228) | Health-based | Archived |
| April 1, 2024 – June 30, 2024 | Maximum Contaminant Level Violation, Average | Gross Alpha, Excl. Radon and U | Health-based | Archived |
| April 1, 2024 – June 30, 2024 | Maximum Contaminant Level Violation, Average | Gross Alpha, Excl. Radon and U | Health-based | Archived |
| April 1, 2024 – June 30, 2024 | Maximum Contaminant Level Violation, Average | Combined Radium (-226 and -228) | Health-based | Archived |
| January 1, 2024 – March 31, 2024 | Maximum Contaminant Level Violation, Average | Gross Alpha, Excl. Radon and U | Health-based | Archived |
| January 1, 2024 – March 31, 2024 | Monitoring, Regular | Combined Radium (-226 and -228) | — | Resolved |
| January 1, 2024 – March 31, 2024 | Monitoring, Regular | Combined Uranium | — | Resolved |
| January 1, 2024 – March 31, 2024 | Monitoring, Regular | Gross Alpha, Excl. Radon and U | — | Resolved |
| January 1, 2024 – March 31, 2024 | Monitoring, Regular | Gross Alpha, Excl. Radon and U | — | Resolved |
| January 1, 2024 – March 31, 2024 | Monitoring, Regular | Combined Radium (-226 and -228) | — | Resolved |
| January 1, 2024 – March 31, 2024 | Monitoring, Regular | Combined Uranium | — | Resolved |
| January 1, 2024 – March 31, 2024 | Maximum Contaminant Level Violation, Average | Combined Radium (-226 and -228) | Health-based | Archived |
| January 1, 2024 – March 31, 2024 | Maximum Contaminant Level Violation, Average | Combined Radium (-226 and -228) | Health-based | Archived |
| January 1, 2024 – March 31, 2024 | Maximum Contaminant Level Violation, Average | Gross Alpha, Excl. Radon and U | Health-based | Archived |
| October 1, 2023 – December 31, 2023 | Maximum Contaminant Level Violation, Average | Gross Alpha, Excl. Radon and U | Health-based | Archived |
| October 1, 2023 – December 31, 2023 | Maximum Contaminant Level Violation, Average | Combined Radium (-226 and -228) | Health-based | Archived |
| October 1, 2023 – December 31, 2023 | Maximum Contaminant Level Violation, Average | Combined Radium (-226 and -228) | Health-based | Archived |
| October 1, 2023 – December 31, 2023 | Maximum Contaminant Level Violation, Average | Gross Alpha, Excl. Radon and U | Health-based | Archived |
| July 1, 2023 – September 30, 2023 | Maximum Contaminant Level Violation, Average | Combined Radium (-226 and -228) | Health-based | Archived |
| July 1, 2023 – September 30, 2023 | Maximum Contaminant Level Violation, Average | Combined Radium (-226 and -228) | Health-based | Archived |
| July 1, 2023 – September 30, 2023 | Maximum Contaminant Level Violation, Average | Gross Alpha, Excl. Radon and U | Health-based | Archived |
| July 1, 2023 – September 30, 2023 | Maximum Contaminant Level Violation, Average | Gross Alpha, Excl. Radon and U | Health-based | Archived |
| July 1, 2023 – September 30, 2023 | Public Notification Violation for NPDWR Violation | Public Notice | — | Resolved |
| April 1, 2023 – June 30, 2023 | Maximum Contaminant Level Violation, Average | Gross Alpha, Excl. Radon and U | Health-based | Archived |
| April 1, 2023 – June 30, 2023 | Maximum Contaminant Level Violation, Average | Combined Radium (-226 and -228) | Health-based | Archived |
| April 1, 2023 – September 30, 2023 | Public Notification Violation for NPDWR Violation | Public Notice | — | Resolved |
| April 1, 2023 – June 30, 2023 | Maximum Contaminant Level Violation, Average | Combined Radium (-226 and -228) | Health-based | Archived |
| January 1, 2023 – March 31, 2023 | Maximum Contaminant Level Violation, Average | Combined Radium (-226 and -228) | Health-based | Archived |
| January 1, 2023 – September 30, 2023 | Public Notification Violation for NPDWR Violation | Public Notice | — | Resolved |
| January 1, 2023 – September 30, 2025 | Monitoring and Reporting (DBP) | TTHM | — | Resolved |
| January 1, 2023 – September 30, 2025 | Monitoring and Reporting (DBP) | Total Haloacetic Acids (HAA5) | — | Resolved |
| January 1, 2023 – March 31, 2023 | Maximum Contaminant Level Violation, Average | Combined Radium (-226 and -228) | Health-based | Archived |
| October 1, 2022 – December 31, 2022 | Maximum Contaminant Level Violation, Average | Combined Radium (-226 and -228) | Health-based | Archived |
| October 1, 2022 – December 31, 2022 | Maximum Contaminant Level Violation, Average | Combined Radium (-226 and -228) | Health-based | Archived |
| July 1, 2022 – September 30, 2022 | Maximum Contaminant Level Violation, Average | Gross Alpha, Excl. Radon and U | Health-based | Archived |
| July 1, 2022 – September 30, 2022 | Maximum Contaminant Level Violation, Average | Gross Alpha, Excl. Radon and U | Health-based | Archived |
| April 1, 2022 – June 30, 2022 | Maximum Contaminant Level Violation, Average | Combined Radium (-226 and -228) | Health-based | Archived |
| April 1, 2022 – June 30, 2022 | Maximum Contaminant Level Violation, Average | Gross Alpha, Excl. Radon and U | Health-based | Archived |
| January 1, 2022 – March 31, 2022 | Maximum Contaminant Level Violation, Average | Combined Radium (-226 and -228) | Health-based | Archived |
| October 1, 2021 – December 31, 2021 | Maximum Contaminant Level Violation, Average | Combined Radium (-226 and -228) | Health-based | Archived |
| October 1, 2021 – December 31, 2021 | Maximum Contaminant Level Violation, Average | Gross Alpha, Excl. Radon and U | Health-based | Archived |
| October 1, 2021 – December 31, 2021 | Maximum Contaminant Level Violation, Average | Combined Radium (-226 and -228) | Health-based | Archived |
| April 1, 2021 – June 30, 2021 | Maximum Contaminant Level Violation, Average | Gross Alpha, Excl. Radon and U | Health-based | Archived |
| April 1, 2021 – June 30, 2021 | Maximum Contaminant Level Violation, Average | Gross Alpha, Excl. Radon and U | Health-based | Archived |
| April 1, 2021 – June 30, 2021 | Maximum Contaminant Level Violation, Average | Combined Radium (-226 and -228) | Health-based | Archived |
| April 1, 2021 – June 30, 2021 | Maximum Contaminant Level Violation, Average | Combined Radium (-226 and -228) | Health-based | Archived |
| January 1, 2021 – March 31, 2021 | Maximum Contaminant Level Violation, Average | Combined Radium (-226 and -228) | Health-based | Archived |
| January 1, 2021 – March 31, 2021 | Maximum Contaminant Level Violation, Average | Gross Alpha, Excl. Radon and U | Health-based | Archived |
| January 1, 2021 – March 31, 2021 | Maximum Contaminant Level Violation, Average | Combined Radium (-226 and -228) | Health-based | Archived |
| October 1, 2020 – December 31, 2020 | Maximum Contaminant Level Violation, Average | Combined Radium (-226 and -228) | Health-based | Archived |
| July 1, 2020 – September 30, 2020 | Maximum Contaminant Level Violation, Average | Combined Radium (-226 and -228) | Health-based | Archived |
| July 1, 2020 – September 30, 2020 | Maximum Contaminant Level Violation, Average | Gross Alpha, Excl. Radon and U | Health-based | Archived |
| July 1, 2020 – September 30, 2020 | Maximum Contaminant Level Violation, Average | Gross Alpha, Excl. Radon and U | Health-based | Archived |
| July 1, 2020 – September 30, 2020 | Maximum Contaminant Level Violation, Average | Combined Radium (-226 and -228) | Health-based | Archived |
| April 1, 2020 – June 30, 2020 | Maximum Contaminant Level Violation, Average | Gross Alpha, Excl. Radon and U | Health-based | Archived |
| April 1, 2020 – June 30, 2020 | Maximum Contaminant Level Violation, Average | Combined Radium (-226 and -228) | Health-based | Archived |
| April 1, 2020 – June 30, 2020 | Maximum Contaminant Level Violation, Average | Gross Alpha, Excl. Radon and U | Health-based | Archived |
| January 1, 2020 – March 31, 2020 | Maximum Contaminant Level Violation, Average | Gross Alpha, Excl. Radon and U | Health-based | Archived |
| January 1, 2020 – March 31, 2020 | Maximum Contaminant Level Violation, Average | Combined Radium (-226 and -228) | Health-based | Archived |
| January 1, 2020 – March 31, 2020 | Maximum Contaminant Level Violation, Average | Gross Alpha, Excl. Radon and U | Health-based | Archived |
| October 1, 2019 – December 31, 2019 | Maximum Contaminant Level Violation, Average | Gross Alpha, Excl. Radon and U | Health-based | Archived |
| October 1, 2019 – December 31, 2019 | Maximum Contaminant Level Violation, Average | Combined Radium (-226 and -228) | Health-based | Archived |
| July 1, 2019 – July 31, 2019 | Maximum Contaminant Level Violation, Average | Combined Radium (-226 and -228) | Health-based | Archived |
| July 1, 2019 – September 30, 2019 | Maximum Contaminant Level Violation, Average | Gross Alpha, Excl. Radon and U | Health-based | Archived |
| April 1, 2019 – June 30, 2019 | Maximum Contaminant Level Violation, Average | Gross Alpha, Excl. Radon and U | Health-based | Archived |
| April 1, 2019 – June 30, 2019 | Maximum Contaminant Level Violation, Average | Combined Radium (-226 and -228) | Health-based | Archived |
| April 1, 2019 – June 30, 2019 | Maximum Contaminant Level Violation, Average | Gross Alpha, Excl. Radon and U | Health-based | Archived |
| January 1, 2019 – March 31, 2019 | Maximum Contaminant Level Violation, Average | Gross Alpha, Excl. Radon and U | Health-based | Archived |
| January 1, 2019 – October 1, 2019 | Lead Consumer Notice | Lead and Copper Rule | — | Resolved |
| January 1, 2019 – March 31, 2019 | Maximum Contaminant Level Violation, Average | Combined Radium (-226 and -228) | Health-based | Archived |
| January 1, 2019 – March 31, 2019 | Maximum Contaminant Level Violation, Average | Combined Radium (-226 and -228) | Health-based | Archived |
| January 1, 2019 – March 31, 2019 | Maximum Contaminant Level Violation, Average | Gross Alpha, Excl. Radon and U | Health-based | Archived |
| October 1, 2018 – December 31, 2018 | Maximum Contaminant Level Violation, Average | Combined Radium (-226 and -228) | Health-based | Archived |
| October 1, 2018 – December 31, 2018 | Maximum Contaminant Level Violation, Average | Gross Alpha, Excl. Radon and U | Health-based | Archived |
| October 1, 2018 – December 31, 2018 | Maximum Contaminant Level Violation, Average | Gross Alpha, Excl. Radon and U | Health-based | Archived |
| October 1, 2018 – December 31, 2018 | Maximum Contaminant Level Violation, Average | Combined Radium (-226 and -228) | Health-based | Archived |
| July 1, 2018 – September 30, 2018 | Maximum Contaminant Level Violation, Average | Combined Radium (-226 and -228) | Health-based | Archived |
| July 1, 2018 – September 30, 2018 | Maximum Contaminant Level Violation, Average | Gross Alpha, Excl. Radon and U | Health-based | Archived |
| July 1, 2018 – September 30, 2018 | Maximum Contaminant Level Violation, Average | Combined Radium (-226 and -228) | Health-based | Archived |
| July 1, 2018 – September 30, 2018 | Maximum Contaminant Level Violation, Average | Gross Alpha, Excl. Radon and U | Health-based | Archived |
| April 1, 2018 – June 30, 2018 | Maximum Contaminant Level Violation, Average | Combined Radium (-226 and -228) | Health-based | Archived |
| April 1, 2018 – June 30, 2018 | Maximum Contaminant Level Violation, Average | Combined Radium (-226 and -228) | Health-based | Archived |
| January 1, 2018 – March 31, 2018 | Maximum Contaminant Level Violation, Average | Combined Radium (-226 and -228) | Health-based | Archived |
| January 1, 2018 – March 31, 2018 | Monitoring, Regular | Combined Radium (-226 and -228) | — | Resolved |
| January 1, 2018 – March 31, 2018 | Monitoring, Regular | Gross Alpha, Excl. Radon and U | — | Resolved |
| January 1, 2018 – March 31, 2018 | Monitoring, Regular | Combined Uranium | — | Resolved |
| January 1, 2018 – March 31, 2018 | Monitoring, Regular | Combined Radium (-226 and -228) | — | Resolved |
| January 1, 2018 – March 31, 2018 | Monitoring, Regular | Gross Alpha, Excl. Radon and U | — | Resolved |
| January 1, 2018 – March 31, 2018 | Monitoring, Regular | Combined Uranium | — | Resolved |
| January 1, 2018 – March 31, 2018 | Maximum Contaminant Level Violation, Average | Combined Radium (-226 and -228) | Health-based | Archived |
| January 1, 2017 – December 31, 2017 | Maximum Contaminant Level Violation, Average | Combined Radium (-226 and -228) | Health-based | Archived |
| January 1, 2017 – December 31, 2017 | Maximum Contaminant Level Violation, Average | Combined Radium (-226 and -228) | Health-based | Archived |
| January 1, 2017 – December 31, 2017 | Maximum Contaminant Level Violation, Average | Gross Alpha, Excl. Radon and U | Health-based | Archived |
| January 1, 2017 – December 31, 2017 | Maximum Contaminant Level Violation, Average | Gross Alpha, Excl. Radon and U | Health-based | Archived |
| August 15, 2016 – November 8, 2016 | Public Notification Violation for NPDWR Violation | Public Notice | — | Resolved |
| May 1, 2016 – October 20, 2016 | Treatment Technique No Certif. Operator | Stage 1 Disinfectants and Disinfection Byproducts Rule | Health-based | Resolved |
| January 1, 2016 – December 31, 2016 | Maximum Contaminant Level Violation, Average | Combined Radium (-226 and -228) | Health-based | Archived |
| January 1, 2016 – December 31, 2016 | Maximum Contaminant Level Violation, Average | Combined Radium (-226 and -228) | Health-based | Archived |
| January 1, 2015 – December 31, 2015 | Maximum Contaminant Level Violation, Average | Gross Alpha, Excl. Radon and U | Health-based | Archived |
| January 1, 2015 – December 31, 2015 | Maximum Contaminant Level Violation, Average | Combined Radium (-226 and -228) | Health-based | Archived |
| January 1, 2015 – December 31, 2015 | Maximum Contaminant Level Violation, Average | Combined Radium (-226 and -228) | Health-based | Archived |
| August 1, 2014 – August 31, 2014 | Monitoring and Reporting (DBP) | TTHM | — | Resolved |
| August 1, 2014 – August 31, 2014 | Monitoring and Reporting (DBP) | Total Haloacetic Acids (HAA5) | — | Resolved |
| January 1, 2014 – December 31, 2016 | Monitoring, Regular | 1,2,4-Trichlorobenzene | — | Resolved |
| January 1, 2014 – December 31, 2016 | Monitoring, Regular | Styrene | — | Resolved |
| January 1, 2014 – December 31, 2016 | Monitoring, Regular | Ethylbenzene | — | Resolved |
| January 1, 2014 – December 31, 2016 | Monitoring, Regular | Toluene | — | Resolved |
| January 1, 2014 – December 31, 2016 | Monitoring, Regular | Benzene | — | Resolved |
| January 1, 2014 – December 31, 2016 | Monitoring, Regular | CHLOROBENZENE | — | Resolved |
| January 1, 2014 – December 31, 2016 | Monitoring, Regular | Tetrachloroethylene | — | Resolved |
| January 1, 2014 – December 31, 2016 | Monitoring, Regular | 1,1,2-Trichloroethane | — | Resolved |
| January 1, 2014 – December 31, 2016 | Monitoring, Regular | Trichloroethylene | — | Resolved |
| January 1, 2014 – December 31, 2016 | Monitoring, Regular | 1,2-Dichloropropane | — | Resolved |
| January 1, 2014 – December 31, 2016 | Monitoring, Regular | Carbon tetrachloride | — | Resolved |
| January 1, 2014 – December 31, 2016 | Monitoring, Regular | 1,1,1-Trichloroethane | — | Resolved |
| January 1, 2014 – December 31, 2016 | Monitoring, Regular | 1,2-Dichloroethane | — | Resolved |
| January 1, 2014 – December 31, 2016 | Monitoring, Regular | trans-1,2-Dichloroethylene | — | Resolved |
| January 1, 2014 – December 31, 2016 | Monitoring, Regular | 1,1-Dichloroethylene | — | Resolved |
| January 1, 2014 – December 31, 2016 | Monitoring, Regular | Vinyl chloride | — | Resolved |
| January 1, 2014 – December 31, 2016 | Monitoring, Regular | p-Dichlorobenzene | — | Resolved |
| January 1, 2014 – December 31, 2016 | Monitoring, Regular | o-Dichlorobenzene | — | Resolved |
| January 1, 2014 – December 31, 2016 | Monitoring, Regular | DICHLOROMETHANE | — | Resolved |
| January 1, 2014 – December 31, 2016 | Monitoring, Regular | Xylenes, Total | — | Resolved |
| January 1, 2014 – December 31, 2016 | Monitoring, Regular | cis-1,2-Dichloroethylene | — | Resolved |
| January 1, 2014 – December 31, 2014 | Maximum Contaminant Level Violation, Average | Combined Radium (-226 and -228) | Health-based | Archived |
| January 1, 2014 – December 31, 2014 | Maximum Contaminant Level Violation, Average | Gross Alpha, Excl. Radon and U | Health-based | Archived |
| January 1, 2014 – December 31, 2014 | Maximum Contaminant Level Violation, Average | Gross Alpha, Excl. Radon and U | Health-based | Archived |
| January 1, 2014 – December 31, 2014 | Maximum Contaminant Level Violation, Average | Combined Radium (-226 and -228) | Health-based | Archived |
| January 1, 2013 – December 31, 2013 | Maximum Contaminant Level Violation, Single Sample | Combined Radium (-226 and -228) | Health-based | Archived |
| January 1, 2013 – December 31, 2013 | Maximum Contaminant Level Violation, Single Sample | Gross Alpha, Excl. Radon and U | Health-based | Archived |
| January 1, 2013 – December 31, 2013 | Maximum Contaminant Level Violation, Single Sample | Combined Radium (-226 and -228) | Health-based | Archived |
| January 1, 2013 – December 31, 2013 | Maximum Contaminant Level Violation, Single Sample | Gross Alpha, Excl. Radon and U | Health-based | Archived |
| January 1, 2012 – December 31, 2012 | Maximum Contaminant Level Violation, Average | Combined Radium (-226 and -228) | Health-based | Archived |
| January 1, 2012 – December 31, 2012 | Maximum Contaminant Level Violation, Average | Combined Radium (-226 and -228) | Health-based | Archived |
| January 1, 2011 – December 31, 2011 | Maximum Contaminant Level Violation, Single Sample | Combined Radium (-226 and -228) | Health-based | Archived |
| January 1, 2011 – December 31, 2013 | Monitoring and Reporting (DBP) | Total Haloacetic Acids (HAA5) | — | Resolved |
| January 1, 2011 – December 31, 2013 | Monitoring and Reporting (DBP) | TTHM | — | Resolved |
| January 1, 2011 – December 31, 2011 | Maximum Contaminant Level Violation, Single Sample | Gross Alpha, Excl. Radon and U | Health-based | Archived |
| January 1, 2011 – December 31, 2011 | Maximum Contaminant Level Violation, Single Sample | Gross Alpha, Excl. Radon and U | Health-based | Archived |
| January 1, 2011 – December 31, 2011 | Maximum Contaminant Level Violation, Single Sample | Combined Radium (-226 and -228) | Health-based | Archived |
| January 1, 2010 – December 31, 2010 | Maximum Contaminant Level Violation, Average | Combined Radium (-226 and -228) | Health-based | Archived |
| January 1, 2010 – December 31, 2010 | Maximum Contaminant Level Violation, Average | Combined Radium (-226 and -228) | Health-based | Archived |
| January 1, 2009 – December 31, 2009 | Maximum Contaminant Level Violation, Average | Gross Alpha, Excl. Radon and U | Health-based | Archived |
| January 1, 2008 – December 31, 2008 | Maximum Contaminant Level Violation, Average | Combined Radium (-226 and -228) | Health-based | Archived |
| January 1, 2007 – December 31, 2007 | Maximum Contaminant Level Violation, Average | Combined Radium (-226 and -228) | Health-based | Archived |
| January 1, 2007 – December 31, 2007 | Monitoring and Reporting (DBP) | Total Haloacetic Acids (HAA5) | — | Resolved |
| January 1, 2007 – December 31, 2007 | Monitoring and Reporting (DBP) | TTHM | — | Resolved |
| January 1, 2005 – December 31, 2005 | Monitoring and Reporting (DBP) | TTHM | — | Resolved |
| January 1, 2005 – December 31, 2005 | Monitoring and Reporting (DBP) | Total Haloacetic Acids (HAA5) | — | Resolved |
| January 1, 1998 – December 31, 2001 | Maximum Contaminant Level Violation, Average | Combined Radium (-226 and -228) | Health-based | Archived |
Archived closed in EPA's records (typically due to age or a data correction)Resolved addressed and confirmed by the state
Enforcement actions
- December 18, 2025State Violation/Reminder Notice1 linked violation
- December 18, 2025State Violation/Reminder Notice1 linked violation
- November 25, 2025State Compliance achieved4 linked violations
- November 6, 2025State Violation/Reminder Notice1 linked violation
- November 6, 2025State Violation/Reminder Notice1 linked violation
- November 6, 2025State Violation/Reminder Notice1 linked violation
- October 16, 2025State Violation/Reminder Notice1 linked violation
- October 16, 2025State Violation/Reminder Notice1 linked violation
- October 16, 2025State Public Notification requested1 linked violation
- October 16, 2025State Public Notification requested1 linked violation
- October 16, 2025State Violation/Reminder Notice1 linked violation
- October 16, 2025State Public Notification requested1 linked violation
- October 16, 2025State Violation/Reminder Notice1 linked violation
- October 16, 2025State Public Notification requested1 linked violation
- September 30, 2025State Compliance achieved2 linked violations
- September 16, 2025State Compliance achieved1 linked violation
- June 26, 2025State Violation/Reminder Notice1 linked violation
- June 26, 2025State Violation/Reminder Notice1 linked violation
- June 24, 2025State Violation/Reminder Notice1 linked violation
- May 7, 2025State Public Notification requested1 linked violation
- May 7, 2025State Violation/Reminder Notice1 linked violation
- April 9, 2025State Violation/Reminder Notice1 linked violation
- April 9, 2025State Violation/Reminder Notice1 linked violation
- April 9, 2025State Violation/Reminder Notice1 linked violation
- December 31, 2024State Compliance achieved1 linked violation
- November 27, 2024State Violation/Reminder Notice7 linked violations
- August 27, 2024State Violation/Reminder Notice1 linked violation
- August 27, 2024State Public Notification requested1 linked violation
- August 8, 2024State Compliance achieved1 linked violation
- August 7, 2024State Violation/Reminder Notice1 linked violation
- August 7, 2024State Public Notification requested2 linked violations
- August 6, 2024State Compliance achieved1 linked violation
- July 17, 2024State Violation/Reminder Notice9 linked violations
- May 6, 2024State Compliance achieved7 linked violations
- April 30, 2024State Public Notification requested1 linked violation
- April 30, 2024State Violation/Reminder Notice1 linked violation
- April 30, 2024State Public Notification requested1 linked violation
- April 30, 2024State Violation/Reminder Notice1 linked violation
- April 30, 2024State Public Notification requested1 linked violation
- April 30, 2024State Violation/Reminder Notice1 linked violation
- April 30, 2024State Public Notification requested1 linked violation
- April 30, 2024State Violation/Reminder Notice1 linked violation
- April 30, 2024State Public Notification requested1 linked violation
- April 30, 2024State Violation/Reminder Notice1 linked violation
- April 30, 2024State Public Notification requested1 linked violation
- April 30, 2024State Violation/Reminder Notice1 linked violation
- January 17, 2024State Violation/Reminder Notice8 linked violations
- October 19, 2023State Public Notification requested2 linked violations
- October 19, 2023State Violation/Reminder Notice2 linked violations
- September 30, 2023State Compliance achieved3 linked violations
- July 1, 2023State Violation/Reminder Notice1 linked violation
- May 8, 2023State Violation/Reminder Notice3 linked violations
- April 1, 2023State Violation/Reminder Notice1 linked violation
- March 8, 2023State Violation/Reminder Notice3 linked violations
- January 10, 2023State Violation/Reminder Notice7 linked violations
- January 1, 2023State Violation/Reminder Notice1 linked violation
- October 6, 2022State Compliance achieved1 linked violation
- October 6, 2022State Compliance achieved1 linked violation
- October 1, 2022State Violation/Reminder Notice1 linked violation
- July 28, 2022State Violation/Reminder Notice7 linked violations
- July 1, 2022State Violation/Reminder Notice1 linked violation
- June 27, 2022State Public Notification received64 linked violations
- May 31, 2022State Public Notification requested54 linked violations
- May 31, 2022State Administrative/Compliance Order without penalty issued137 linked violations
- February 9, 2022State Violation/Reminder Notice4 linked violations
- January 18, 2022State Violation/Reminder Notice4 linked violations
- July 26, 2021State Compliance achieved1 linked violation
- June 9, 2021State Violation/Reminder Notice8 linked violations
- January 28, 2021State Violation/Reminder Notice4 linked violations
- December 30, 2020State Violation/Reminder Notice4 linked violations
- November 4, 2020State Violation/Reminder Notice1 linked violation
- November 4, 2020State Public Notification requested1 linked violation
- June 12, 2020State Violation/Reminder Notice8 linked violations
- February 14, 2020State Violation/Reminder Notice8 linked violations
- October 1, 2019State Compliance achieved1 linked violation
- July 18, 2019State Violation/Reminder Notice1 linked violation
- July 18, 2019State Violation/Reminder Notice1 linked violation
- July 18, 2019State Violation/Reminder Notice1 linked violation
- July 18, 2019State Violation/Reminder Notice1 linked violation
- July 18, 2019State Violation/Reminder Notice1 linked violation
- July 18, 2019State Violation/Reminder Notice1 linked violation
- July 18, 2019State Violation/Reminder Notice1 linked violation
- July 18, 2019State Violation/Reminder Notice1 linked violation
- February 25, 2019State Compliance achieved6 linked violations
- January 10, 2019State Violation/Reminder Notice1 linked violation
- January 10, 2019State Public Notification requested1 linked violation
- December 3, 2018State Violation/Reminder Notice1 linked violation
- December 3, 2018State Violation/Reminder Notice1 linked violation
- December 3, 2018State Violation/Reminder Notice1 linked violation
- December 3, 2018State Violation/Reminder Notice1 linked violation
- December 3, 2018State Violation/Reminder Notice1 linked violation
- December 3, 2018State Violation/Reminder Notice1 linked violation
- December 3, 2018State Violation/Reminder Notice1 linked violation
- December 3, 2018State Violation/Reminder Notice1 linked violation
- September 9, 2018State Compliance achieved21 linked violations
- August 7, 2018State Violation/Reminder Notice1 linked violation
- August 7, 2018State Violation/Reminder Notice1 linked violation
- August 7, 2018State Violation/Reminder Notice1 linked violation
- August 7, 2018State Violation/Reminder Notice1 linked violation
- June 29, 2018State Violation/Reminder Notice1 linked violation
- June 29, 2018State Violation/Reminder Notice1 linked violation
- June 29, 2018State Public Notification requested1 linked violation
- June 29, 2018State Public Notification requested1 linked violation
- June 29, 2018State Violation/Reminder Notice1 linked violation
- June 29, 2018State Public Notification requested1 linked violation
- June 29, 2018State Violation/Reminder Notice1 linked violation
- June 29, 2018State Public Notification requested1 linked violation
- June 29, 2018State Violation/Reminder Notice1 linked violation
- June 29, 2018State Public Notification requested1 linked violation
- June 29, 2018State Violation/Reminder Notice1 linked violation
- June 29, 2018State Public Notification requested1 linked violation
- February 27, 2018State Administrative/Compliance Order without penalty issued64 linked violations
- January 22, 2018State Violation/Reminder Notice1 linked violation
- January 22, 2018State Violation/Reminder Notice1 linked violation
- January 22, 2018State Violation/Reminder Notice2 linked violations
- January 22, 2018State Public Notification requested64 linked violations
- January 22, 2018State Violation/Reminder Notice1 linked violation
- April 7, 2017State Violation/Reminder Notice5 linked violations
- April 7, 2017State Violation/Reminder Notice1 linked violation
- April 7, 2017State Public Notification requested1 linked violation
- April 7, 2017State Public Notification requested1 linked violation
- April 3, 2017State Public Notification received1 linked violation
- April 3, 2017State Public Notification received1 linked violation
- February 10, 2017State Violation/Reminder Notice21 linked violations
- February 10, 2017State Public Notification requested21 linked violations
- November 8, 2016State Public Notification received1 linked violation
- November 8, 2016State Compliance achieved2 linked violations
- October 21, 2016State Public Notification requested1 linked violation
- October 21, 2016State Violation/Reminder Notice1 linked violation
- October 20, 2016State Compliance achieved1 linked violation
- October 7, 2016State Public Notification received3 linked violations
- July 15, 2016State Public Notification requested1 linked violation
- July 15, 2016State Violation/Reminder Notice1 linked violation
- July 5, 2016State Public Notification received3 linked violations
- April 4, 2016State Public Notification received3 linked violations
- January 26, 2016State Violation/Reminder Notice1 linked violation
- January 26, 2016State Public Notification requested1 linked violation
- January 26, 2016State Violation/Reminder Notice1 linked violation
- January 26, 2016State Public Notification requested1 linked violation
- January 26, 2016State Violation/Reminder Notice1 linked violation
- January 26, 2016State Public Notification requested1 linked violation
- September 30, 2015State Public Notification received4 linked violations
- September 18, 2015State Compliance achieved2 linked violations
- September 18, 2015State Compliance achieved2 linked violations
- July 1, 2015State Public Notification received4 linked violations
- April 1, 2015State Public Notification received4 linked violations
- January 5, 2015State Public Notification received1 linked violation
- January 1, 2015State Public Notification received2 linked violations
- November 12, 2014State Public Notification requested2 linked violations
- November 12, 2014State Violation/Reminder Notice2 linked violations
- November 3, 2014State Violation/Reminder Notice1 linked violation
- November 3, 2014State Public Notification requested1 linked violation
- November 3, 2014State Violation/Reminder Notice1 linked violation
- November 3, 2014State Public Notification requested1 linked violation
- November 3, 2014State Violation/Reminder Notice1 linked violation
- November 3, 2014State Public Notification requested1 linked violation
- November 3, 2014State Violation/Reminder Notice1 linked violation
- November 3, 2014State Public Notification requested1 linked violation
- October 1, 2014State Public Notification received1 linked violation
- July 1, 2014State Public Notification received11 linked violations
- April 2, 2014State Public Notification received1 linked violation
- March 31, 2014State Public Notification received7 linked violations
- December 31, 2013State Public Notification received11 linked violations
- November 8, 2013State Public Notification requested2 linked violations
- November 8, 2013State Violation/Reminder Notice2 linked violations
- October 9, 2013State Violation/Reminder Notice1 linked violation
- October 9, 2013State Public Notification requested1 linked violation
- October 9, 2013State Violation/Reminder Notice1 linked violation
- October 9, 2013State Public Notification requested1 linked violation
- October 9, 2013State Violation/Reminder Notice1 linked violation
- October 9, 2013State Public Notification requested1 linked violation
- October 9, 2013State Violation/Reminder Notice1 linked violation
- October 9, 2013State Public Notification requested1 linked violation
- October 1, 2013State Public Notification received2 linked violations
- June 28, 2013State Public Notification received2 linked violations
- February 1, 2013State Public Notification requested1 linked violation
- February 1, 2013State Public Notification requested1 linked violation
- February 1, 2013State Violation/Reminder Notice1 linked violation
- February 1, 2013State Violation/Reminder Notice1 linked violation
- January 4, 2012State Public Notification received1 linked violation
- January 1, 2012State Public Notification received1 linked violation
- September 30, 2011State Public Notification requested1 linked violation
- September 30, 2011State Public Notification received1 linked violation
- September 30, 2011State Public Notification requested1 linked violation
- September 30, 2011State Violation/Reminder Notice1 linked violation
- September 30, 2011State Public Notification requested1 linked violation
- September 30, 2011State Violation/Reminder Notice1 linked violation
- September 30, 2011State Public Notification requested1 linked violation
- September 30, 2011State Violation/Reminder Notice1 linked violation
- September 30, 2011State Violation/Reminder Notice1 linked violation
- January 4, 2011State Public Notification received3 linked violations
- October 21, 2010State Public Notification requested1 linked violation
- October 21, 2010State Violation/Reminder Notice1 linked violation
- October 21, 2010State Public Notification requested1 linked violation
- October 21, 2010State Violation/Reminder Notice1 linked violation
- January 7, 2010State Public Notification received1 linked violation
- December 4, 2009State Violation/Reminder Notice1 linked violation
- December 4, 2009State Public Notification requested1 linked violation
- December 4, 2009State Violation/Reminder Notice1 linked violation
- December 4, 2009State Public Notification requested1 linked violation
- January 6, 2009State Public Notification received1 linked violation
- August 15, 2008State Public Notification requested1 linked violation
- August 15, 2008State Violation/Reminder Notice1 linked violation
- January 14, 2008State Compliance achieved2 linked violations
- December 19, 2007State Violation/Reminder Notice2 linked violations
- November 7, 2007State Violation/Reminder Notice1 linked violation
- November 7, 2007State Public Notification requested1 linked violation
- September 5, 2006State Compliance achieved2 linked violations
- March 28, 2006State Violation/Reminder Notice3 linked violations
- March 28, 2006State Public Notification requested1 linked violation
- March 28, 2006State Violation/Reminder Notice2 linked violations
- February 15, 2005State Public Notification received1 linked violation
- April 22, 2004State Public Notification received1 linked violation
- December 30, 2003State Administrative/Compliance Order without penalty issued26 linked violations
- December 30, 2003State Public Notification requestedgeneral compliance action — not tied to a specific violation on record
- March 6, 1995State Public Notification requested1 linked violation
- March 6, 1995State Intentional no-action1 linked violation
- June 15, 1994State Compliance achieved1 linked violation
Contact
WILSON, CAROL
719-462-5525
MANZANOLA, CO 81058