GULKANA, AK · Valdez-Cordova Census Area County
GULKANA VILLAGE 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 Alaska’s official records. Always confirm current status with Alaska before making decisions based on this information.
System facts
- System ID (PWSID)
- AK2380214
- System type
- Community Water System
- Population served
- 54
- Service connections
- 24
- Ownership
- Native American tribal
- Water source
- surface water (rivers, lakes, or reservoirs)
Violation history
Monitoring of Treatment (SWTR-Filter)
—Surface Water Treatment Rule
September 1, 2025 – September 30, 2025
ResolvedMonitoring of Treatment (SWTR-Filter)
—Surface Water Treatment Rule
June 1, 2025 – June 30, 2025
ResolvedMonitoring, Routine (RTCR)
—Revised Total Coliform Rule
November 1, 2024 – November 30, 2024
ResolvedMonitoring and Reporting (DBP)
—Chlorine
November 1, 2024 – November 30, 2024
ResolvedMonitoring of Treatment (SWTR-Filter)
—Surface Water Treatment Rule
November 1, 2024 – November 30, 2024
ResolvedMonitoring of Treatment (SWTR-Filter)
—Surface Water Treatment Rule
July 1, 2024 – July 31, 2024
ResolvedMaximum Contaminant Level Violation, Average
Health-basedTTHM
July 1, 2024 – September 30, 2024
ResolvedMonitoring and Reporting (DBP)
—Total Haloacetic Acids (HAA5)
April 1, 2024 – June 30, 2024
ResolvedMaximum Contaminant Level Violation, Average
Health-basedTTHM
April 1, 2024 – June 30, 2024
ResolvedMonitoring and Reporting (DBP)
—TTHM
April 1, 2024 – June 30, 2024
ResolvedMaximum Contaminant Level Violation, Average
Health-basedTTHM
January 1, 2024 – March 31, 2024
ResolvedMaximum Contaminant Level Violation, Average
Health-basedTTHM
October 1, 2023 – December 31, 2023
ResolvedMonitoring of Treatment (SWTR-Filter)
—Surface Water Treatment Rule
September 1, 2023 – September 30, 2023
ResolvedMonitoring and Reporting (DBP)
—Chlorine
July 1, 2023 – September 30, 2023
ResolvedMonitoring, Routine (RTCR)
—Revised Total Coliform Rule
July 1, 2023 – July 31, 2023
ResolvedMaximum Contaminant Level Violation, Average
Health-basedTTHM
July 1, 2023 – September 30, 2023
ResolvedPublic Notification Violation for NPDWR Violation
—Public Notice
May 20, 2023 – May 24, 2023
ResolvedMonitoring of Treatment (SWTR-Filter)
—Surface Water Treatment Rule
May 1, 2023 – May 31, 2023
ResolvedMonitoring, Routine (RTCR)
—Revised Total Coliform Rule
May 1, 2023 – May 31, 2023
ResolvedMonitoring and Reporting (DBP)
—Chlorine
April 1, 2023 – June 19, 2023
ResolvedMaximum Contaminant Level Violation, Average
Health-basedTTHM
April 1, 2023 – June 30, 2023
ResolvedFailure Submit IDSE/Subpart V Plan Rpt
—TTHM
January 9, 2023 – January 9, 2023
ResolvedMaximum Contaminant Level Violation, Average
Health-basedTTHM
January 1, 2023 – March 31, 2023
ResolvedMonitoring and Reporting (DBP)
—TTHM
October 1, 2022 – December 31, 2022
ResolvedMaximum Contaminant Level Violation, Average
Health-basedTTHM
October 1, 2022 – December 31, 2022
ResolvedMonitoring, Routine (RTCR)
—Revised Total Coliform Rule
October 1, 2022 – October 31, 2022
ResolvedMonitoring, Turbidity (Enhanced SWTR)
—Interim Enhanced Surface Water Treatment Rule
August 1, 2022 – August 31, 2022
ResolvedMonitoring, Routine (RTCR)
—Revised Total Coliform Rule
August 1, 2022 – August 31, 2022
ResolvedMonitoring, Routine (RTCR)
—Revised Total Coliform Rule
July 1, 2022 – July 31, 2022
ResolvedMonitoring, Routine (RTCR)
—Revised Total Coliform Rule
May 1, 2022 – May 31, 2022
ResolvedMaximum Contaminant Level Violation, Average
Health-basedTTHM
October 1, 2021 – December 31, 2021
ResolvedMaximum Contaminant Level Violation, Average
Health-basedTTHM
July 1, 2021 – September 30, 2021
ResolvedFollow-up Or Routine LCR Tap M/R
—Lead and Copper Rule
July 1, 2021 – August 29, 2021
ResolvedMaximum Contaminant Level Violation, Average
Health-basedTTHM
April 1, 2021 – June 30, 2021
ResolvedMaximum Contaminant Level Violation, Average
Health-basedTTHM
January 1, 2021 – March 31, 2021
ResolvedMaximum Contaminant Level Violation, Average
Health-basedTTHM
October 1, 2020 – December 31, 2020
ResolvedMaximum Contaminant Level Violation, Average
Health-basedTTHM
October 1, 2018 – December 31, 2018
ResolvedMaximum Contaminant Level Violation, Average
Health-basedTTHM
April 1, 2018 – June 30, 2018
ResolvedMonitoring of Treatment (SWTR-Filter)
—Surface Water Treatment Rule
November 1, 2017 – November 30, 2017
ResolvedMonitoring, Routine (RTCR)
—Revised Total Coliform Rule
November 1, 2017 – November 30, 2017
ResolvedMonitoring and Reporting (DBP)
—Chlorine
October 1, 2017 – December 4, 2017
ResolvedTreatment Technique (SWTR and GWR)
Health-basedSurface Water Treatment Rule
August 1, 2017 – August 31, 2017
ResolvedMonitoring of Treatment (SWTR-Filter)
—Surface Water Treatment Rule
August 1, 2017 – August 31, 2017
ResolvedMonitoring of Treatment (SWTR-Filter)
—Surface Water Treatment Rule
July 1, 2017 – July 31, 2017
ResolvedMonitoring and Reporting (DBP)
—Chlorine
July 1, 2017 – September 5, 2017
ResolvedTreatment Technique (SWTR and GWR)
Health-basedSurface Water Treatment Rule
June 1, 2017 – June 30, 2017
ResolvedMonitoring of Treatment (SWTR-Filter)
—Surface Water Treatment Rule
June 1, 2017 – June 30, 2017
ResolvedTreatment Technique (SWTR and GWR)
Health-basedSurface Water Treatment Rule
May 1, 2017 – May 31, 2017
ResolvedMonitoring of Treatment (SWTR-Filter)
—Surface Water Treatment Rule
May 1, 2017 – May 31, 2017
ResolvedMonitoring, Turbidity (Enhanced SWTR)
—Interim Enhanced Surface Water Treatment Rule
April 1, 2017 – April 30, 2017
ResolvedMonitoring and Reporting (DBP)
—Chlorine
April 1, 2017 – June 30, 2017
ResolvedMonitoring of Treatment (SWTR-Filter)
—Surface Water Treatment Rule
April 1, 2017 – April 30, 2017
ResolvedMonitoring of Treatment (SWTR-Filter)
—Surface Water Treatment Rule
March 1, 2017 – March 31, 2017
ResolvedMonitoring, Routine (RTCR)
—Revised Total Coliform Rule
February 1, 2017 – February 28, 2017
ResolvedMonitoring of Treatment (SWTR-Filter)
—Surface Water Treatment Rule
February 1, 2017 – February 28, 2017
ResolvedMonitoring and Reporting (DBP)
—Chlorine
January 1, 2017 – March 13, 2017
ResolvedMonitoring of Treatment (SWTR-Filter)
—Surface Water Treatment Rule
January 1, 2017 – January 31, 2017
ResolvedMonitoring of Treatment (SWTR-Filter)
—Surface Water Treatment Rule
December 1, 2016 – December 31, 2016
ResolvedMonitoring, Routine (RTCR)
—Revised Total Coliform Rule
November 1, 2016 – November 30, 2016
ResolvedMonitoring of Treatment (SWTR-Filter)
—Surface Water Treatment Rule
November 1, 2016 – November 30, 2016
ResolvedMonitoring and Reporting (DBP)
—Chlorine
October 1, 2016 – December 21, 2016
ResolvedMonitoring of Treatment (SWTR-Filter)
—Surface Water Treatment Rule
July 1, 2016 – July 31, 2016
ResolvedMonitoring, Turbidity (Enhanced SWTR)
—Interim Enhanced Surface Water Treatment Rule
July 1, 2016 – July 31, 2016
ResolvedMonitoring of Treatment (SWTR-Filter)
—Surface Water Treatment Rule
June 1, 2016 – June 30, 2016
ResolvedMonitoring, Turbidity (Enhanced SWTR)
—Interim Enhanced Surface Water Treatment Rule
June 1, 2016 – June 30, 2016
ResolvedMonitoring of Treatment (SWTR-Filter)
—Surface Water Treatment Rule
May 1, 2016 – May 31, 2016
ResolvedMonitoring, Turbidity (Enhanced SWTR)
—Interim Enhanced Surface Water Treatment Rule
May 1, 2016 – May 31, 2016
ResolvedMonitoring of Treatment (SWTR-Filter)
—Surface Water Treatment Rule
April 1, 2016 – April 30, 2016
ResolvedMonitoring and Reporting (DBP)
—Total Haloacetic Acids (HAA5)
April 1, 2016 – June 30, 2016
ResolvedMonitoring and Reporting (DBP)
—TTHM
April 1, 2016 – June 30, 2016
ResolvedMonitoring and Reporting (DBP)
—Chlorine
April 1, 2016 – May 26, 2016
ResolvedMonitoring, Routine (RTCR)
—Revised Total Coliform Rule
April 1, 2016 – April 30, 2016
ResolvedMonitoring of Treatment (SWTR-Filter)
—Surface Water Treatment Rule
December 1, 2015 – December 31, 2015
ResolvedMonitoring of Treatment (SWTR-Filter)
—Surface Water Treatment Rule
November 1, 2015 – November 30, 2015
ResolvedMonitoring of Treatment (SWTR-Filter)
—Surface Water Treatment Rule
October 1, 2015 – October 31, 2015
ResolvedMonitoring of Treatment (SWTR-Filter)
—Surface Water Treatment Rule
March 1, 2015 – March 31, 2015
ResolvedMonitoring, Routine Major (TCR)
—Coliform (TCR)
March 1, 2015 – March 31, 2015
ResolvedMonitoring of Treatment (SWTR-Filter)
—Surface Water Treatment Rule
January 1, 2015 – January 31, 2015
ResolvedMonitoring, Routine Major (TCR)
—Coliform (TCR)
January 1, 2015 – January 31, 2015
ResolvedMonitoring and Reporting (DBP)
—Chlorine
January 1, 2015 – March 31, 2015
ResolvedMonitoring, Regular
—1,2,4-Trichlorobenzene
October 1, 2014 – December 31, 2014
ResolvedMonitoring, Regular
—cis-1,2-Dichloroethylene
October 1, 2014 – December 31, 2014
ResolvedMonitoring, Regular
—o-Dichlorobenzene
October 1, 2014 – December 31, 2014
ResolvedMonitoring, Regular
—DICHLOROMETHANE
October 1, 2014 – December 31, 2014
ResolvedMonitoring, Regular
—Xylenes, Total
October 1, 2014 – December 31, 2014
ResolvedMonitoring, Regular
—Styrene
October 1, 2014 – December 31, 2014
ResolvedMonitoring, Regular
—Ethylbenzene
October 1, 2014 – December 31, 2014
ResolvedMonitoring, Regular
—CHLOROBENZENE
October 1, 2014 – December 31, 2014
ResolvedMonitoring, Regular
—Tetrachloroethylene
October 1, 2014 – December 31, 2014
ResolvedMonitoring, Regular
—1,1,2-Trichloroethane
October 1, 2014 – December 31, 2014
ResolvedMonitoring, Regular
—Trichloroethylene
October 1, 2014 – December 31, 2014
ResolvedMonitoring, Regular
—1,2-Dichloropropane
October 1, 2014 – December 31, 2014
ResolvedMonitoring, Regular
—Carbon tetrachloride
October 1, 2014 – December 31, 2014
ResolvedMonitoring, Regular
—1,1,1-Trichloroethane
October 1, 2014 – December 31, 2014
ResolvedMonitoring, Regular
—1,2-Dichloroethane
October 1, 2014 – December 31, 2014
ResolvedMonitoring, Regular
—trans-1,2-Dichloroethylene
October 1, 2014 – December 31, 2014
ResolvedMonitoring, Regular
—1,1-Dichloroethylene
October 1, 2014 – December 31, 2014
ResolvedMonitoring, Regular
—Vinyl chloride
October 1, 2014 – December 31, 2014
ResolvedMonitoring, Regular
—p-Dichlorobenzene
October 1, 2014 – December 31, 2014
ResolvedMonitoring of Treatment (SWTR-Filter)
—Surface Water Treatment Rule
September 1, 2014 – September 30, 2014
ResolvedMonitoring, Turbidity (Enhanced SWTR)
—Interim Enhanced Surface Water Treatment Rule
September 1, 2014 – September 30, 2014
ResolvedMonitoring, Routine Major (TCR)
—Coliform (TCR)
September 1, 2014 – September 30, 2014
ResolvedMonitoring, Regular
—1,2-Dichloroethane
July 1, 2014 – September 30, 2014
ResolvedMonitoring and Reporting (DBP)
—Chlorine
July 1, 2014 – September 30, 2014
ResolvedMonitoring, Regular
—Styrene
July 1, 2014 – September 30, 2014
ResolvedMonitoring, Regular
—Ethylbenzene
July 1, 2014 – September 30, 2014
ResolvedMonitoring, Regular
—Toluene
July 1, 2014 – September 30, 2014
ResolvedMonitoring, Regular
—Benzene
July 1, 2014 – September 30, 2014
ResolvedMonitoring, Regular
—CHLOROBENZENE
July 1, 2014 – September 30, 2014
ResolvedMonitoring, Regular
—Tetrachloroethylene
July 1, 2014 – September 30, 2014
ResolvedMonitoring, Regular
—1,1,2-Trichloroethane
July 1, 2014 – September 30, 2014
ResolvedMonitoring, Regular
—Trichloroethylene
July 1, 2014 – September 30, 2014
ResolvedMonitoring, Regular
—1,2-Dichloropropane
July 1, 2014 – September 30, 2014
ResolvedMonitoring, Regular
—Carbon tetrachloride
July 1, 2014 – September 30, 2014
ResolvedMonitoring, Regular
—1,1,1-Trichloroethane
July 1, 2014 – September 30, 2014
ResolvedMonitoring, Regular
—trans-1,2-Dichloroethylene
July 1, 2014 – September 30, 2014
ResolvedMonitoring, Regular
—1,1-Dichloroethylene
July 1, 2014 – September 30, 2014
ResolvedMonitoring, Regular
—Vinyl chloride
July 1, 2014 – September 30, 2014
ResolvedMonitoring, Regular
—p-Dichlorobenzene
July 1, 2014 – September 30, 2014
ResolvedMonitoring, Regular
—o-Dichlorobenzene
July 1, 2014 – September 30, 2014
ResolvedMonitoring, Regular
—DICHLOROMETHANE
July 1, 2014 – September 30, 2014
ResolvedMonitoring, Regular
—Xylenes, Total
July 1, 2014 – September 30, 2014
ResolvedMonitoring, Regular
—cis-1,2-Dichloroethylene
July 1, 2014 – September 30, 2014
ResolvedMonitoring, Regular
—1,2,4-Trichlorobenzene
July 1, 2014 – September 30, 2014
ResolvedMonitoring and Reporting (DBP)
—Total Haloacetic Acids (HAA5)
July 1, 2014 – September 30, 2014
ResolvedMonitoring and Reporting (DBP)
—TTHM
July 1, 2014 – September 30, 2014
ResolvedMonitoring, Regular
—Gross Alpha, Excl. Radon and U
July 1, 2014 – September 30, 2014
ResolvedMonitoring, Regular
—Combined Radium (-226 and -228)
July 1, 2014 – September 30, 2014
ResolvedMonitoring, Regular
—Combined Uranium
July 1, 2014 – September 30, 2014
ResolvedMonitoring of Treatment (SWTR-Filter)
—Surface Water Treatment Rule
July 1, 2014 – July 31, 2014
ResolvedMonitoring, Turbidity (Enhanced SWTR)
—Interim Enhanced Surface Water Treatment Rule
July 1, 2014 – July 31, 2014
ResolvedSingle Turbidity Exceed (Enhanced SWTR)
Health-basedInterim Enhanced Surface Water Treatment Rule
April 1, 2014 – April 30, 2014
ResolvedMonitoring, Regular
—Combined Uranium
January 1, 2014 – March 31, 2014
ResolvedMonitoring, Regular
—Combined Radium (-226 and -228)
January 1, 2014 – March 31, 2014
ResolvedMonitoring, Regular
—Gross Alpha, Excl. Radon and U
January 1, 2014 – March 31, 2014
ResolvedMonitoring, Regular
—Barium
January 1, 2014 – December 31, 2014
ResolvedMonitoring, Regular
—Cadmium
January 1, 2014 – December 31, 2014
ResolvedMonitoring, Regular
—Chromium
January 1, 2014 – December 31, 2014
ResolvedMonitoring, Regular
—CYANIDE
January 1, 2014 – December 31, 2014
ResolvedMonitoring, Regular
—Fluoride
January 1, 2014 – December 31, 2014
ResolvedMonitoring, Regular
—Mercury
January 1, 2014 – December 31, 2014
ResolvedMonitoring, Regular
—Nickel
January 1, 2014 – December 31, 2014
ResolvedMonitoring, Regular
—Antimony, Total
January 1, 2014 – December 31, 2014
ResolvedMonitoring, Regular
—Beryllium, Total
January 1, 2014 – December 31, 2014
ResolvedMonitoring, Regular
—Nitrate
January 1, 2014 – December 31, 2014
ResolvedMonitoring, Regular
—Arsenic
January 1, 2014 – December 31, 2014
ResolvedMonitoring, Routine Major (TCR)
—Coliform (TCR)
January 1, 2014 – January 31, 2014
ResolvedMonitoring, Regular
—Thallium, Total
January 1, 2014 – December 31, 2014
ResolvedMonitoring, Regular
—Selenium
January 1, 2014 – December 31, 2014
ResolvedMonitoring, Regular
—Styrene
January 1, 2014 – March 31, 2014
ResolvedMonitoring, Regular
—Ethylbenzene
January 1, 2014 – March 31, 2014
ResolvedMonitoring, Regular
—Toluene
January 1, 2014 – March 31, 2014
ResolvedMonitoring, Regular
—Benzene
January 1, 2014 – March 31, 2014
ResolvedMonitoring, Regular
—CHLOROBENZENE
January 1, 2014 – March 31, 2014
ResolvedMonitoring, Regular
—Tetrachloroethylene
January 1, 2014 – March 31, 2014
ResolvedMonitoring, Regular
—1,1,2-Trichloroethane
January 1, 2014 – March 31, 2014
ResolvedMonitoring, Regular
—Trichloroethylene
January 1, 2014 – March 31, 2014
ResolvedMonitoring, Regular
—1,2-Dichloropropane
January 1, 2014 – March 31, 2014
ResolvedMonitoring, Regular
—Carbon tetrachloride
January 1, 2014 – March 31, 2014
ResolvedMonitoring, Regular
—1,1,1-Trichloroethane
January 1, 2014 – March 31, 2014
ResolvedMonitoring, Regular
—1,2-Dichloroethane
January 1, 2014 – March 31, 2014
ResolvedMonitoring, Regular
—trans-1,2-Dichloroethylene
January 1, 2014 – March 31, 2014
ResolvedMonitoring, Regular
—1,1-Dichloroethylene
January 1, 2014 – March 31, 2014
ResolvedMonitoring, Regular
—Vinyl chloride
January 1, 2014 – March 31, 2014
ResolvedMonitoring, Regular
—p-Dichlorobenzene
January 1, 2014 – March 31, 2014
ResolvedMonitoring, Regular
—o-Dichlorobenzene
January 1, 2014 – March 31, 2014
ResolvedMonitoring, Regular
—DICHLOROMETHANE
January 1, 2014 – March 31, 2014
ResolvedMonitoring, Regular
—Xylenes, Total
January 1, 2014 – March 31, 2014
ResolvedMonitoring, Regular
—1,2,4-Trichlorobenzene
January 1, 2014 – March 31, 2014
ResolvedMonitoring and Reporting (DBP)
—Chlorine
January 1, 2014 – February 13, 2014
ResolvedMonitoring of Treatment (SWTR-Filter)
—Surface Water Treatment Rule
January 1, 2014 – January 31, 2014
ResolvedMonitoring, Regular
—DICHLOROMETHANE
October 1, 2013 – December 31, 2013
ResolvedMonitoring, Regular
—Styrene
October 1, 2013 – December 31, 2013
ResolvedMonitoring, Regular
—Ethylbenzene
October 1, 2013 – December 31, 2013
ResolvedMonitoring, Regular
—Toluene
October 1, 2013 – December 31, 2013
ResolvedMonitoring, Regular
—CHLOROBENZENE
October 1, 2013 – December 31, 2013
ResolvedMonitoring, Regular
—Tetrachloroethylene
October 1, 2013 – December 31, 2013
ResolvedMonitoring, Regular
—1,1,2-Trichloroethane
October 1, 2013 – December 31, 2013
ResolvedMonitoring, Regular
—Trichloroethylene
October 1, 2013 – December 31, 2013
ResolvedMonitoring, Regular
—1,2-Dichloropropane
October 1, 2013 – December 31, 2013
ResolvedMonitoring, Regular
—Carbon tetrachloride
October 1, 2013 – December 31, 2013
ResolvedMonitoring, Regular
—1,1,1-Trichloroethane
October 1, 2013 – December 31, 2013
ResolvedMonitoring, Regular
—1,2-Dichloroethane
October 1, 2013 – December 31, 2013
ResolvedMonitoring, Regular
—trans-1,2-Dichloroethylene
October 1, 2013 – December 31, 2013
ResolvedMonitoring, Regular
—1,1-Dichloroethylene
October 1, 2013 – December 31, 2013
ResolvedMonitoring, Regular
—Vinyl chloride
October 1, 2013 – December 31, 2013
ResolvedMonitoring, Regular
—p-Dichlorobenzene
October 1, 2013 – December 31, 2013
ResolvedMonitoring, Regular
—o-Dichlorobenzene
October 1, 2013 – December 31, 2013
ResolvedMonitoring, Regular
—Xylenes, Total
October 1, 2013 – December 31, 2013
ResolvedMonitoring, Regular
—cis-1,2-Dichloroethylene
October 1, 2013 – December 31, 2013
ResolvedMonitoring, Regular
—1,2,4-Trichlorobenzene
October 1, 2013 – December 31, 2013
ResolvedMonitoring, Regular
—Combined Radium (-226 and -228)
October 1, 2013 – December 31, 2013
ResolvedMonitoring, Regular
—Combined Uranium
October 1, 2013 – December 31, 2013
ResolvedMonitoring, Regular
—Gross Alpha, Excl. Radon and U
October 1, 2013 – December 31, 2013
ResolvedConsumer Confidence Report Complete Failure to Report
—Consumer Confidence Rule
July 1, 2013 – July 29, 2013
ResolvedMaximum Contaminant Level Violation, Average
Health-basedTotal Haloacetic Acids (HAA5)
July 1, 2013 – September 30, 2013
ResolvedMaximum Contaminant Level Violation, Average
Health-basedTTHM
July 1, 2013 – September 30, 2013
ResolvedMaximum Contaminant Level Violation, Average
Health-basedTTHM
April 1, 2013 – June 30, 2013
ResolvedMaximum Contaminant Level Violation, Average
Health-basedTotal Haloacetic Acids (HAA5)
April 1, 2013 – June 30, 2013
ResolvedMonitoring, Routine Minor (TCR)
—Coliform (TCR)
March 1, 2013 – March 31, 2013
ResolvedTreatment Technique (SWTR and GWR)
Health-basedSurface Water Treatment Rule
February 1, 2013 – February 28, 2013
ResolvedMaximum Contaminant Level Violation, Average
Health-basedTTHM
January 1, 2013 – March 31, 2013
ResolvedMaximum Contaminant Level Violation, Average
Health-basedTotal Haloacetic Acids (HAA5)
January 1, 2013 – March 31, 2013
ResolvedMaximum Contaminant Level Violation, Average
Health-basedTTHM
October 1, 2012 – December 31, 2012
ResolvedMonitoring, Routine Major (TCR)
—Coliform (TCR)
October 1, 2012 – October 31, 2012
ResolvedMaximum Contaminant Level Violation, Average
Health-basedTotal Haloacetic Acids (HAA5)
October 1, 2012 – December 31, 2012
ResolvedMonthly Turbidity Exceed (Enhanced SWTR)
Health-basedInterim Enhanced Surface Water Treatment Rule
September 1, 2012 – September 30, 2012
ResolvedMaximum Contaminant Level Violation, Average
Health-basedTotal Haloacetic Acids (HAA5)
July 1, 2012 – September 30, 2012
ResolvedMonitoring of Treatment (SWTR-Filter)
—Surface Water Treatment Rule
July 1, 2012 – July 31, 2012
ResolvedMaximum Contaminant Level Violation, Average
Health-basedTTHM
July 1, 2012 – September 30, 2012
ResolvedMonitoring, Routine Major (TCR)
—Coliform (TCR)
July 1, 2012 – July 31, 2012
ResolvedMonitoring and Reporting (DBP)
—Chlorine
July 1, 2012 – August 6, 2012
ResolvedMonitoring and Reporting (DBP)
—TTHM
April 1, 2012 – June 30, 2012
ResolvedMaximum Contaminant Level Violation, Average
Health-basedTotal Haloacetic Acids (HAA5)
April 1, 2012 – June 30, 2012
ResolvedMaximum Contaminant Level Violation, Average
Health-basedTTHM
April 1, 2012 – June 30, 2012
ResolvedMonitoring and Reporting (DBP)
—Total Haloacetic Acids (HAA5)
April 1, 2012 – June 30, 2012
ResolvedMaximum Contaminant Level Violation, Average
Health-basedTTHM
January 1, 2012 – March 31, 2012
ResolvedMaximum Contaminant Level Violation, Average
Health-basedTotal Haloacetic Acids (HAA5)
January 1, 2012 – March 31, 2012
ResolvedTreatment Technique (SWTR and GWR)
Health-basedSurface Water Treatment Rule
December 1, 2011 – December 31, 2011
ResolvedMonthly Turbidity Exceed (Enhanced SWTR)
Health-basedInterim Enhanced Surface Water Treatment Rule
November 1, 2011 – November 30, 2011
ResolvedMaximum Contaminant Level Violation, Average
Health-basedTotal Haloacetic Acids (HAA5)
October 1, 2011 – December 31, 2011
ResolvedMaximum Contaminant Level Violation, Average
Health-basedTTHM
October 1, 2011 – December 31, 2011
ResolvedMonthly Turbidity Exceed (Enhanced SWTR)
Health-basedInterim Enhanced Surface Water Treatment Rule
September 1, 2011 – September 30, 2011
ResolvedMaximum Contaminant Level Violation, Average
Health-basedTotal Haloacetic Acids (HAA5)
July 1, 2011 – September 30, 2011
ResolvedMaximum Contaminant Level Violation, Average
Health-basedTTHM
July 1, 2011 – September 30, 2011
ResolvedMaximum Contaminant Level Violation, Average
Health-basedTTHM
April 1, 2011 – June 30, 2011
ResolvedMaximum Contaminant Level Violation, Average
Health-basedTotal Haloacetic Acids (HAA5)
April 1, 2011 – June 30, 2011
ResolvedMaximum Contaminant Level Violation, Average
Health-basedTTHM
January 1, 2011 – March 31, 2011
ResolvedMaximum Contaminant Level Violation, Average
Health-basedTotal Haloacetic Acids (HAA5)
January 1, 2011 – March 31, 2011
ResolvedMaximum Contaminant Level Violation, Average
Health-basedTTHM
October 1, 2010 – December 31, 2010
ResolvedMaximum Contaminant Level Violation, Average
Health-basedTotal Haloacetic Acids (HAA5)
October 1, 2010 – December 31, 2010
ResolvedMaximum Contaminant Level Violation, Average
Health-basedTTHM
July 1, 2010 – September 30, 2010
ResolvedMaximum Contaminant Level Violation, Average
Health-basedTotal Haloacetic Acids (HAA5)
July 1, 2010 – September 30, 2010
ResolvedMaximum Contaminant Level Violation, Average
Health-basedTotal Haloacetic Acids (HAA5)
April 1, 2010 – June 30, 2010
ResolvedMaximum Contaminant Level Violation, Average
Health-basedTTHM
April 1, 2010 – June 30, 2010
ResolvedTreatment Technique (SWTR and GWR)
Health-basedSurface Water Treatment Rule
April 1, 2010 – April 30, 2010
ResolvedMaximum Contaminant Level Violation, Average
Health-basedTTHM
January 1, 2010 – March 31, 2010
ResolvedMaximum Contaminant Level Violation, Average
Health-basedTotal Haloacetic Acids (HAA5)
January 1, 2010 – March 31, 2010
ResolvedMonitoring, Routine Major (TCR)
—Coliform (TCR)
November 1, 2009 – November 30, 2009
ArchivedSanitary Survey (TCR)
—No contaminant on record
November 1, 2009 – September 24, 2013
ResolvedMaximum Contaminant Level Violation, Average
Health-basedTTHM
October 1, 2009 – December 31, 2009
ResolvedMaximum Contaminant Level Violation, Average
Health-basedTotal Haloacetic Acids (HAA5)
October 1, 2009 – December 31, 2009
ResolvedMaximum Contaminant Level Violation, Average
Health-basedTotal Haloacetic Acids (HAA5)
July 1, 2009 – September 30, 2009
ResolvedMaximum Contaminant Level Violation, Average
Health-basedTTHM
July 1, 2009 – September 30, 2009
ResolvedMaximum Contaminant Level Violation, Average
Health-basedTotal Haloacetic Acids (HAA5)
April 1, 2009 – June 30, 2009
ResolvedMaximum Contaminant Level Violation, Average
Health-basedTTHM
April 1, 2009 – June 30, 2009
ResolvedMaximum Contaminant Level Violation, Average
Health-basedTotal Haloacetic Acids (HAA5)
January 1, 2009 – March 31, 2009
ResolvedMaximum Contaminant Level Violation, Average
Health-basedTTHM
January 1, 2009 – March 31, 2009
ResolvedMonitoring, Regular
—Arsenic
January 1, 2009 – December 31, 2009
ResolvedMaximum Contaminant Level Violation, Average
Health-basedTTHM
October 1, 2008 – December 31, 2008
ResolvedMaximum Contaminant Level Violation, Average
Health-basedTotal Haloacetic Acids (HAA5)
October 1, 2008 – December 31, 2008
ResolvedConsumer Confidence Report Complete Failure to Report
—Consumer Confidence Rule
July 1, 2008 – July 14, 2008
ResolvedTreatment Technique (SWTR and GWR)
Health-basedSurface Water Treatment Rule
June 1, 2008 – June 30, 2008
ResolvedMaximum Contaminant Level Violation, Average
Health-basedTotal Haloacetic Acids (HAA5)
April 1, 2008 – June 30, 2008
ResolvedMaximum Contaminant Level Violation, Average
Health-basedTTHM
April 1, 2008 – June 30, 2008
ResolvedMaximum Contaminant Level Violation, Average
Health-basedTotal Haloacetic Acids (HAA5)
January 1, 2008 – March 31, 2008
ResolvedMaximum Contaminant Level Violation, Average
Health-basedTTHM
January 1, 2008 – March 31, 2008
ResolvedTreatment Technique (SWTR and GWR)
Health-basedSurface Water Treatment Rule
November 1, 2007 – November 30, 2007
ArchivedPublic Notification Violation for NPDWR Violation
—Public Notice
November 1, 2007 – December 31, 2007
ResolvedMaximum Contaminant Level Violation, Average
Health-basedTotal Haloacetic Acids (HAA5)
October 1, 2007 – December 31, 2007
ResolvedPublic Notification Violation for NPDWR Violation
—Public Notice
September 1, 2007 – December 31, 2007
ResolvedTreatment Technique (SWTR and GWR)
Health-basedSurface Water Treatment Rule
September 1, 2007 – September 30, 2007
ArchivedTreatment Technique (SWTR and GWR)
Health-basedSurface Water Treatment Rule
August 1, 2007 – August 31, 2007
ArchivedMaximum Contaminant Level Violation, Average
Health-basedTotal Haloacetic Acids (HAA5)
July 1, 2007 – September 30, 2007
ResolvedFollow-up Or Routine LCR Tap M/R
—Lead and Copper Rule
July 1, 2007 – September 7, 2007
ResolvedMaximum Contaminant Level Violation, Average
Health-basedTotal Haloacetic Acids (HAA5)
April 1, 2007 – June 30, 2007
ResolvedMaximum Contaminant Level Violation, Average
Health-basedTTHM
January 1, 2007 – March 31, 2007
ResolvedMonitoring and Reporting (DBP)
—TTHM
October 1, 2006 – December 31, 2006
ArchivedTreatment Technique (SWTR and GWR)
Health-basedSurface Water Treatment Rule
September 1, 2006 – September 30, 2006
ArchivedFollow-up Or Routine LCR Tap M/R
—Lead and Copper Rule
July 1, 2006 – September 7, 2007
ResolvedMaximum Contaminant Level Violation, Average
Health-basedTTHM
July 1, 2006 – September 30, 2006
ResolvedMonitoring and Reporting (DBP)
—Total Haloacetic Acids (HAA5)
July 1, 2006 – September 30, 2006
ArchivedMonitoring and Reporting (DBP)
—TTHM
July 1, 2006 – September 30, 2006
ArchivedMonitoring and Reporting (DBP)
—Total Haloacetic Acids (HAA5)
January 1, 2006 – March 31, 2006
ArchivedMaximum Contaminant Level Violation, Average
Health-basedTTHM
October 1, 2005 – December 31, 2005
ResolvedMaximum Contaminant Level Violation, Average
Health-basedTotal Haloacetic Acids (HAA5)
October 1, 2005 – December 31, 2005
ResolvedMaximum Contaminant Level Violation, Average
Health-basedTTHM
July 1, 2005 – September 30, 2005
ResolvedMonitoring of Treatment (SWTR-Filter)
—Surface Water Treatment Rule
July 1, 2005 – July 31, 2005
ArchivedMaximum Contaminant Level Violation, Average
Health-basedTotal Haloacetic Acids (HAA5)
July 1, 2005 – September 30, 2005
ResolvedMonitoring and Reporting (DBP)
—TTHM
July 1, 2005 – September 30, 2005
ArchivedTreatment Technique (SWTR and GWR)
Health-basedSurface Water Treatment Rule
May 1, 2005 – May 31, 2005
ArchivedMonitoring and Reporting (DBP)
—TTHM
April 1, 2005 – June 30, 2005
ArchivedMaximum Contaminant Level Violation, Average
Health-basedTotal Haloacetic Acids (HAA5)
April 1, 2005 – June 30, 2005
ResolvedMonitoring and Reporting (DBP)
—Total Haloacetic Acids (HAA5)
April 1, 2005 – June 30, 2005
ArchivedMonitoring and Reporting (DBP)
—TTHM
January 1, 2005 – March 31, 2005
ArchivedMonitoring and Reporting (DBP)
—Total Haloacetic Acids (HAA5)
January 1, 2005 – March 31, 2005
ArchivedMaximum Contaminant Level Violation, Average
Health-basedTTHM
January 1, 2005 – March 31, 2005
ResolvedMonitoring, Regular
—Xylenes, Total
January 1, 2003 – December 31, 2003
ResolvedMonitoring, Regular
—1,2-Dichloropropane
January 1, 2003 – December 31, 2003
ResolvedMonitoring, Regular
—DICHLOROMETHANE
January 1, 2003 – December 31, 2003
ResolvedMonitoring, Regular
—cis-1,2-Dichloroethylene
January 1, 2003 – December 31, 2003
ResolvedMonitoring of Treatment (SWTR-Filter)
—Surface Water Treatment Rule
February 1, 2002 – February 28, 2002
ArchivedMonitoring of Treatment (SWTR-Filter)
—Surface Water Treatment Rule
December 1, 2001 – December 31, 2001
ArchivedTreatment Technique (SWTR and GWR)
Health-basedSurface Water Treatment Rule
December 1, 2001 – December 31, 2001
ArchivedMonitoring of Treatment (SWTR-Filter)
—Surface Water Treatment Rule
October 1, 2001 – October 31, 2001
ArchivedMonitoring, Routine Major (TCR)
—Coliform (TCR)
September 1, 2001 – September 30, 2001
ArchivedMonitoring of Treatment (SWTR-Filter)
—Surface Water Treatment Rule
August 1, 2001 – August 31, 2001
ArchivedMonitoring, Routine Major (TCR)
—Coliform (TCR)
August 1, 2001 – August 31, 2001
ArchivedMonitoring of Treatment (SWTR-Filter)
—Surface Water Treatment Rule
July 1, 2001 – July 31, 2001
ArchivedMonitoring of Treatment (SWTR-Filter)
—Surface Water Treatment Rule
May 1, 2001 – May 31, 2001
ArchivedMonitoring, Routine Major (TCR)
—Coliform (TCR)
April 1, 2001 – April 30, 2001
ArchivedMonitoring of Treatment (SWTR-Filter)
—Surface Water Treatment Rule
March 1, 2001 – March 31, 2001
ArchivedMonitoring of Treatment (SWTR-Filter)
—Surface Water Treatment Rule
February 1, 2001 – February 28, 2001
ArchivedMonitoring of Treatment (SWTR-Filter)
—Surface Water Treatment Rule
January 1, 2001 – January 31, 2001
ArchivedMonitoring of Treatment (SWTR-Filter)
—Surface Water Treatment Rule
December 1, 2000 – December 31, 2000
ArchivedMonitoring, Routine Major (TCR)
—Coliform (TCR)
November 1, 2000 – November 30, 2000
ArchivedMonitoring, Routine Major (TCR)
—Coliform (TCR)
October 1, 2000 – October 31, 2000
ArchivedMonitoring of Treatment (SWTR-Filter)
—Surface Water Treatment Rule
September 1, 2000 – September 30, 2000
ArchivedMonitoring of Treatment (SWTR-Filter)
—Surface Water Treatment Rule
August 1, 2000 – August 31, 2000
ArchivedMonitoring of Treatment (SWTR-Filter)
—Surface Water Treatment Rule
July 1, 2000 – July 31, 2000
ArchivedMonitoring of Treatment (SWTR-Filter)
—Surface Water Treatment Rule
June 1, 2000 – June 30, 2000
ArchivedMonitoring of Treatment (SWTR-Filter)
—Surface Water Treatment Rule
May 1, 2000 – May 31, 2000
ArchivedMonitoring of Treatment (SWTR-Filter)
—Surface Water Treatment Rule
April 1, 2000 – April 30, 2000
ArchivedMonitoring of Treatment (SWTR-Filter)
—Surface Water Treatment Rule
March 1, 2000 – March 31, 2000
ArchivedMonitoring of Treatment (SWTR-Filter)
—Surface Water Treatment Rule
February 1, 2000 – February 29, 2000
ArchivedMonitoring of Treatment (SWTR-Filter)
—Surface Water Treatment Rule
January 1, 2000 – January 31, 2000
ArchivedMonitoring, Routine Major (TCR)
—Coliform (TCR)
December 1, 1999 – December 31, 1999
ArchivedMonitoring of Treatment (SWTR-Filter)
—Surface Water Treatment Rule
December 1, 1999 – December 31, 1999
ArchivedMonitoring, Routine Major (TCR)
—Coliform (TCR)
November 1, 1999 – November 30, 1999
ArchivedMonitoring of Treatment (SWTR-Filter)
—Surface Water Treatment Rule
November 1, 1999 – November 30, 1999
ArchivedTreatment Technique (SWTR and GWR)
Health-basedSurface Water Treatment Rule
October 1, 1999 – October 31, 1999
ArchivedMonitoring of Treatment (SWTR-Filter)
—Surface Water Treatment Rule
October 1, 1999 – October 31, 1999
ArchivedMonitoring of Treatment (SWTR-Filter)
—Surface Water Treatment Rule
September 1, 1999 – September 30, 1999
ArchivedMonitoring of Treatment (SWTR-Filter)
—Surface Water Treatment Rule
August 1, 1999 – August 31, 1999
ArchivedMonitoring of Treatment (SWTR-Filter)
—Surface Water Treatment Rule
July 1, 1999 – July 31, 1999
ArchivedTreatment Technique (SWTR and GWR)
Health-basedSurface Water Treatment Rule
June 1, 1999 – June 30, 1999
ArchivedMonitoring of Treatment (SWTR-Filter)
—Surface Water Treatment Rule
June 1, 1999 – June 30, 1999
ArchivedMonitoring of Treatment (SWTR-Filter)
—Surface Water Treatment Rule
May 1, 1999 – May 31, 1999
ArchivedMonitoring of Treatment (SWTR-Filter)
—Surface Water Treatment Rule
April 1, 1999 – April 30, 1999
ArchivedMonitoring of Treatment (SWTR-Filter)
—Surface Water Treatment Rule
March 1, 1999 – March 31, 1999
ArchivedTreatment Technique (SWTR and GWR)
Health-basedSurface Water Treatment Rule
March 1, 1999 – March 31, 1999
ArchivedTreatment Technique (SWTR and GWR)
Health-basedSurface Water Treatment Rule
February 1, 1999 – February 28, 1999
ArchivedMonitoring, Regular
—1,1-Dichloroethylene
January 1, 1999 – December 31, 1999
ResolvedMonitoring, Routine Major (TCR)
—Coliform (TCR)
January 1, 1999 – January 31, 1999
ArchivedTreatment Technique (SWTR and GWR)
Health-basedSurface Water Treatment Rule
January 1, 1999 – January 31, 1999
ArchivedMonitoring of Treatment (SWTR-Filter)
—Surface Water Treatment Rule
January 1, 1999 – January 31, 1999
ArchivedMonitoring, Regular
—1,2,4-Trichlorobenzene
January 1, 1999 – December 31, 1999
ResolvedMonitoring, Regular
—1,1,2-Trichloroethane
January 1, 1999 – December 31, 1999
ResolvedMonitoring, Regular
—Xylenes, Total
January 1, 1999 – December 31, 1999
ResolvedMonitoring, Regular
—p-Dichlorobenzene
January 1, 1999 – December 31, 1999
ResolvedMonitoring, Regular
—1,1,1-Trichloroethane
January 1, 1999 – December 31, 1999
ResolvedMonitoring, Regular
—o-Dichlorobenzene
January 1, 1999 – December 31, 1999
ResolvedMonitoring, Regular
—Carbon tetrachloride
January 1, 1999 – December 31, 1999
ResolvedMonitoring, Regular
—CHLOROBENZENE
January 1, 1999 – December 31, 1999
ResolvedMonitoring, Regular
—Toluene
January 1, 1999 – December 31, 1999
ResolvedMonitoring, Regular
—Tetrachloroethylene
January 1, 1999 – December 31, 1999
ResolvedMonitoring, Regular
—Styrene
January 1, 1999 – December 31, 1999
ResolvedMonitoring, Regular
—Ethylbenzene
January 1, 1999 – December 31, 1999
ResolvedMonitoring, Regular
—1,2-Dichloropropane
January 1, 1999 – December 31, 1999
ResolvedMonitoring, Regular
—cis-1,2-Dichloroethylene
January 1, 1999 – December 31, 1999
ResolvedMonitoring, Regular
—1,2-Dichloroethane
January 1, 1999 – December 31, 1999
ResolvedMonitoring, Regular
—Benzene
January 1, 1999 – December 31, 1999
ResolvedMonitoring, Regular
—Trichloroethylene
January 1, 1999 – December 31, 1999
ResolvedMonitoring, Regular
—trans-1,2-Dichloroethylene
January 1, 1999 – December 31, 1999
ResolvedMonitoring, Regular
—Nitrate
January 1, 1999 – December 31, 1999
ResolvedMonitoring, Regular
—Thallium, Total
January 1, 1999 – December 31, 1999
ResolvedMonitoring, Regular
—Nickel
January 1, 1999 – December 31, 1999
ResolvedMonitoring, Regular
—CYANIDE
January 1, 1999 – December 31, 1999
ResolvedMonitoring, Regular
—Beryllium, Total
January 1, 1999 – December 31, 1999
ResolvedMonitoring, Regular
—Antimony, Total
January 1, 1999 – December 31, 1999
ResolvedMonitoring, Regular
—DICHLOROMETHANE
January 1, 1999 – December 31, 1999
ResolvedTreatment Technique (SWTR and GWR)
Health-basedSurface Water Treatment Rule
December 1, 1998 – December 31, 1998
ArchivedMonitoring of Treatment (SWTR-Filter)
—Surface Water Treatment Rule
December 1, 1998 – December 31, 1998
ArchivedMonitoring of Treatment (SWTR-Filter)
—Surface Water Treatment Rule
November 1, 1998 – November 30, 1998
ArchivedMonitoring, Routine Major (TCR)
—Coliform (TCR)
November 1, 1998 – November 30, 1998
ArchivedTreatment Technique (SWTR and GWR)
Health-basedSurface Water Treatment Rule
November 1, 1998 – November 30, 1998
ArchivedMonitoring of Treatment (SWTR-Filter)
—Surface Water Treatment Rule
October 1, 1998 – October 31, 1998
ArchivedTreatment Technique (SWTR and GWR)
Health-basedSurface Water Treatment Rule
October 1, 1998 – October 31, 1998
ArchivedMonitoring of Treatment (SWTR-Filter)
—Surface Water Treatment Rule
September 1, 1998 – September 30, 1998
ArchivedTreatment Technique (SWTR and GWR)
Health-basedSurface Water Treatment Rule
August 1, 1998 – August 31, 1998
ArchivedMonitoring of Treatment (SWTR-Filter)
—Surface Water Treatment Rule
August 1, 1998 – August 31, 1998
ArchivedMonitoring of Treatment (SWTR-Filter)
—Surface Water Treatment Rule
July 1, 1998 – July 31, 1998
ArchivedTreatment Technique (SWTR and GWR)
Health-basedSurface Water Treatment Rule
July 1, 1998 – July 31, 1998
ArchivedMonitoring of Treatment (SWTR-Filter)
—Surface Water Treatment Rule
June 1, 1998 – June 30, 1998
ArchivedMonitoring of Treatment (SWTR-Filter)
—Surface Water Treatment Rule
May 1, 1998 – May 31, 1998
ArchivedTreatment Technique (SWTR and GWR)
Health-basedSurface Water Treatment Rule
May 1, 1998 – May 31, 1998
ArchivedMonitoring of Treatment (SWTR-Filter)
—Surface Water Treatment Rule
April 1, 1998 – April 30, 1998
ArchivedMonitoring of Treatment (SWTR-Filter)
—Surface Water Treatment Rule
March 1, 1998 – March 31, 1998
ArchivedMonitoring of Treatment (SWTR-Filter)
—Surface Water Treatment Rule
February 1, 1998 – February 28, 1998
ArchivedMonitoring, Regular
—Toluene
January 1, 1998 – December 31, 1998
ResolvedMonitoring, Regular
—1,2-Dichloroethane
January 1, 1998 – December 31, 1998
ResolvedMonitoring, Regular
—Benzene
January 1, 1998 – December 31, 1998
ResolvedMonitoring, Regular
—Trichloroethylene
January 1, 1998 – December 31, 1998
ResolvedMonitoring, Regular
—1,1-Dichloroethylene
January 1, 1998 – December 31, 1998
ResolvedMonitoring, Regular
—trans-1,2-Dichloroethylene
January 1, 1998 – December 31, 1998
ResolvedMonitoring, Regular
—cis-1,2-Dichloroethylene
January 1, 1998 – December 31, 1998
ResolvedMonitoring, Regular
—1,2-Dichloropropane
January 1, 1998 – December 31, 1998
ResolvedMonitoring, Regular
—Ethylbenzene
January 1, 1998 – December 31, 1998
ResolvedMonitoring, Regular
—Styrene
January 1, 1998 – December 31, 1998
ResolvedMonitoring, Regular
—Tetrachloroethylene
January 1, 1998 – December 31, 1998
ResolvedMonitoring, Regular
—CHLOROBENZENE
January 1, 1998 – December 31, 1998
ResolvedMonitoring, Regular
—Carbon tetrachloride
January 1, 1998 – December 31, 1998
ResolvedMonitoring, Regular
—o-Dichlorobenzene
January 1, 1998 – December 31, 1998
ResolvedMonitoring, Regular
—1,1,1-Trichloroethane
January 1, 1998 – December 31, 1998
ResolvedMonitoring, Regular
—p-Dichlorobenzene
January 1, 1998 – December 31, 1998
ResolvedMonitoring, Regular
—Xylenes, Total
January 1, 1998 – December 31, 1998
ResolvedMonitoring, Regular
—1,1,2-Trichloroethane
January 1, 1998 – December 31, 1998
ResolvedMonitoring, Regular
—1,2,4-Trichlorobenzene
January 1, 1998 – December 31, 1998
ResolvedMonitoring, Regular
—DICHLOROMETHANE
January 1, 1998 – December 31, 1998
ResolvedMonitoring, Regular
—Antimony, Total
January 1, 1998 – December 31, 1998
ResolvedMonitoring, Regular
—Beryllium, Total
January 1, 1998 – December 31, 1998
ResolvedMonitoring, Regular
—CYANIDE
January 1, 1998 – December 31, 1998
ResolvedMonitoring, Regular
—Nickel
January 1, 1998 – December 31, 1998
ResolvedMonitoring, Regular
—Thallium, Total
January 1, 1998 – December 31, 1998
ResolvedMonitoring, Regular
—Nitrate
January 1, 1998 – December 31, 1998
ResolvedMonitoring of Treatment (SWTR-Filter)
—Surface Water Treatment Rule
December 1, 1997 – December 31, 1997
ArchivedMonitoring of Treatment (SWTR-Filter)
—Surface Water Treatment Rule
November 1, 1997 – November 30, 1997
ArchivedMonitoring, Regular
—Thallium, Total
January 1, 1997 – December 31, 1997
ResolvedMonitoring, Regular
—Beryllium, Total
January 1, 1997 – December 31, 1997
ResolvedMonitoring, Regular
—Nickel
January 1, 1997 – December 31, 1997
ResolvedMonitoring, Regular
—Antimony, Total
January 1, 1997 – December 31, 1997
ResolvedMonitoring, Regular
—CYANIDE
January 1, 1997 – December 31, 1997
ResolvedMonitoring, Routine Major (TCR)
—Coliform (TCR)
September 1, 1996 – September 30, 1996
ArchivedMonitoring, Routine Major (TCR)
—Coliform (TCR)
August 1, 1996 – August 31, 1996
ArchivedMonitoring, Routine Major (TCR)
—Coliform (TCR)
June 1, 1996 – June 30, 1996
ArchivedMonitoring, Routine Major (TCR)
—Coliform (TCR)
May 1, 1996 – May 31, 1996
ArchivedMonitoring, Routine Major (TCR)
—Coliform (TCR)
April 1, 1996 – April 30, 1996
ArchivedMonitoring, Routine Major (TCR)
—Coliform (TCR)
March 1, 1996 – March 31, 1996
ArchivedMonitoring, Routine Major (TCR)
—Coliform (TCR)
February 1, 1996 – February 29, 1996
ArchivedMonitoring, Regular
—1,1,1-Trichloroethane
January 1, 1996 – December 31, 1996
ResolvedMonitoring, Regular
—Trichloroethylene
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
—Styrene
January 1, 1996 – December 31, 1996
ResolvedMonitoring, Regular
—1,1-Dichloroethylene
January 1, 1996 – December 31, 1996
ResolvedMonitoring, Regular
—1,1,2-Trichloroethane
January 1, 1996 – December 31, 1996
ResolvedMonitoring, Regular
—trans-1,2-Dichloroethylene
January 1, 1996 – December 31, 1996
ResolvedMonitoring, Regular
—Ethylbenzene
January 1, 1996 – December 31, 1996
ResolvedMonitoring, Routine Major (TCR)
—Coliform (TCR)
January 1, 1996 – January 31, 1996
ArchivedMonitoring, Regular
—cis-1,2-Dichloroethylene
January 1, 1996 – December 31, 1996
ResolvedMonitoring, Regular
—Xylenes, Total
January 1, 1996 – December 31, 1996
ResolvedMonitoring, Regular
—DICHLOROMETHANE
January 1, 1996 – December 31, 1996
ResolvedMonitoring, Regular
—1,2-Dichloroethane
January 1, 1996 – December 31, 1996
ResolvedMonitoring, Regular
—p-Dichlorobenzene
January 1, 1996 – December 31, 1996
ResolvedMonitoring, Regular
—1,2-Dichloropropane
January 1, 1996 – December 31, 1996
ResolvedMonitoring, Routine Major (TCR)
—Coliform (TCR)
December 1, 1995 – December 31, 1995
ArchivedMonitoring, Routine Major (TCR)
—Coliform (TCR)
November 1, 1995 – November 30, 1995
ArchivedMonitoring, Regular
—2,4,5-TP
October 1, 1995 – December 31, 1995
ResolvedMonitoring, Regular
—Chlordane
October 1, 1995 – December 31, 1995
ResolvedMonitoring, Regular
—Atrazine
October 1, 1995 – December 31, 1995
ResolvedMonitoring, Regular
—Aldicarb sulfone
October 1, 1995 – December 31, 1995
ResolvedMonitoring, Regular
—Aldicarb sulfoxide
October 1, 1995 – December 31, 1995
ResolvedMonitoring, Regular
—Aldicarb
October 1, 1995 – December 31, 1995
ResolvedMonitoring, Regular
—Toxaphene
October 1, 1995 – December 31, 1995
ResolvedMonitoring, Regular
—BHC-GAMMA
October 1, 1995 – December 31, 1995
ResolvedMonitoring, Regular
—Methoxychlor
October 1, 1995 – December 31, 1995
ResolvedMonitoring, Routine Major (TCR)
—Coliform (TCR)
October 1, 1995 – October 31, 1995
ArchivedMonitoring, Regular
—Total Polychlorinated Biphenyls (PCB)
October 1, 1995 – December 31, 1995
ResolvedMonitoring, Regular
—Pentachlorophenol
October 1, 1995 – December 31, 1995
ResolvedMonitoring, Regular
—Heptachlor epoxide
October 1, 1995 – December 31, 1995
ResolvedMonitoring, Regular
—Heptachlor
October 1, 1995 – December 31, 1995
ResolvedMonitoring, Routine Major (TCR)
—Coliform (TCR)
August 1, 1995 – August 31, 1995
ArchivedMonitoring, Regular
—2,4-D
July 1, 1995 – September 30, 1995
ResolvedMonitoring, Regular
—Toxaphene
July 1, 1995 – September 30, 1995
ResolvedMonitoring, Regular
—BHC-GAMMA
July 1, 1995 – September 30, 1995
ResolvedMonitoring, Regular
—Methoxychlor
July 1, 1995 – September 30, 1995
ResolvedMonitoring, Regular
—Heptachlor
July 1, 1995 – September 30, 1995
ResolvedMonitoring, Regular
—Atrazine
July 1, 1995 – September 30, 1995
ResolvedMonitoring, Regular
—Total Polychlorinated Biphenyls (PCB)
July 1, 1995 – September 30, 1995
ResolvedMonitoring, Routine Major (TCR)
—Coliform (TCR)
July 1, 1995 – July 31, 1995
ArchivedMonitoring, Regular
—Aldicarb
July 1, 1995 – September 30, 1995
ResolvedMonitoring, Routine Major (TCR)
—Coliform (TCR)
June 1, 1995 – June 30, 1995
ArchivedMonitoring, Routine Major (TCR)
—Coliform (TCR)
May 1, 1995 – May 31, 1995
ArchivedMonitoring, Routine Major (TCR)
—Coliform (TCR)
April 1, 1995 – April 30, 1995
ArchivedMonitoring, Regular
—BHC-GAMMA
April 1, 1995 – June 30, 1995
ResolvedMonitoring, Regular
—Atrazine
April 1, 1995 – June 30, 1995
ResolvedMonitoring, Regular
—Aldicarb sulfone
April 1, 1995 – June 30, 1995
ResolvedMonitoring, Regular
—2,4-D
April 1, 1995 – June 30, 1995
ResolvedMonitoring, Regular
—Heptachlor
April 1, 1995 – June 30, 1995
ResolvedMonitoring, Routine Major (TCR)
—Coliform (TCR)
February 1, 1995 – February 28, 1995
ArchivedMonitoring, Regular
—Carbon tetrachloride
January 1, 1995 – December 31, 1995
ResolvedMonitoring, Regular
—o-Dichlorobenzene
January 1, 1995 – December 31, 1995
ResolvedMonitoring, Regular
—1,1,1-Trichloroethane
January 1, 1995 – December 31, 1995
ResolvedMonitoring, Regular
—p-Dichlorobenzene
January 1, 1995 – December 31, 1995
ResolvedMonitoring, Regular
—Xylenes, Total
January 1, 1995 – December 31, 1995
ResolvedMonitoring, Regular
—Atrazine
January 1, 1995 – March 31, 1995
ResolvedMonitoring, Regular
—Chlordane
January 1, 1995 – March 31, 1995
ResolvedMonitoring, Regular
—Heptachlor
January 1, 1995 – March 31, 1995
ResolvedMonitoring, Regular
—Heptachlor epoxide
January 1, 1995 – March 31, 1995
ResolvedMonitoring, Regular
—Total Polychlorinated Biphenyls (PCB)
January 1, 1995 – March 31, 1995
ResolvedMonitoring, Regular
—CHLOROBENZENE
January 1, 1995 – December 31, 1995
ResolvedMonitoring, Regular
—Benzene
January 1, 1995 – December 31, 1995
ResolvedMonitoring, Regular
—BHC-GAMMA
January 1, 1995 – March 31, 1995
ResolvedMonitoring, Regular
—Toxaphene
January 1, 1995 – March 31, 1995
ResolvedMonitoring, Regular
—2,4-D
January 1, 1995 – March 31, 1995
ResolvedMonitoring, Regular
—2,4,5-TP
January 1, 1995 – March 31, 1995
ResolvedMonitoring, Regular
—Aldicarb
January 1, 1995 – March 31, 1995
ResolvedMonitoring, Regular
—Aldicarb sulfoxide
January 1, 1995 – March 31, 1995
ResolvedMonitoring, Regular
—Aldicarb sulfone
January 1, 1995 – March 31, 1995
ResolvedMonitoring, Regular
—1,2-Dichloroethane
January 1, 1995 – December 31, 1995
ResolvedMonitoring, Regular
—Trichloroethylene
January 1, 1995 – December 31, 1995
ResolvedMonitoring, Regular
—1,1-Dichloroethylene
January 1, 1995 – December 31, 1995
ResolvedMonitoring, Regular
—trans-1,2-Dichloroethylene
January 1, 1995 – December 31, 1995
ResolvedMonitoring, Regular
—cis-1,2-Dichloroethylene
January 1, 1995 – December 31, 1995
ResolvedMonitoring, Regular
—1,2-Dichloropropane
January 1, 1995 – December 31, 1995
ResolvedMonitoring, Regular
—Ethylbenzene
January 1, 1995 – December 31, 1995
ResolvedMonitoring, Regular
—Styrene
January 1, 1995 – December 31, 1995
ResolvedMonitoring, Regular
—Tetrachloroethylene
January 1, 1995 – December 31, 1995
ResolvedMonitoring, Regular
—Toluene
January 1, 1995 – December 31, 1995
ResolvedMonitoring, Routine Major (TCR)
—Coliform (TCR)
November 1, 1994 – November 30, 1994
ArchivedMonitoring, Routine Major (TCR)
—Coliform (TCR)
July 1, 1994 – July 31, 1994
ArchivedMonitoring, Routine Major (TCR)
—Coliform (TCR)
May 1, 1994 – May 31, 1994
ArchivedMonitoring, Routine Major (TCR)
—Coliform (TCR)
April 1, 1994 – April 30, 1994
ArchivedMonitoring, Regular
—p-Dichlorobenzene
January 1, 1994 – December 31, 1994
ResolvedMonitoring, Regular
—Xylenes, Total
January 1, 1994 – December 31, 1994
ResolvedMonitoring, Regular
—Nitrate
January 1, 1994 – December 31, 1994
ResolvedMonitoring, Routine Major (TCR)
—Coliform (TCR)
January 1, 1994 – January 31, 1994
ArchivedMonitoring, Regular
—1,2-Dichloroethane
January 1, 1994 – December 31, 1994
ResolvedMonitoring, Regular
—Trichloroethylene
January 1, 1994 – December 31, 1994
ResolvedMonitoring, Regular
—trans-1,2-Dichloroethylene
January 1, 1994 – December 31, 1994
ResolvedMonitoring, Regular
—Ethylbenzene
January 1, 1994 – December 31, 1994
ResolvedMonitoring, Regular
—Carbon tetrachloride
January 1, 1994 – December 31, 1994
ResolvedMonitoring, Regular
—1,1,1-Trichloroethane
January 1, 1994 – December 31, 1994
ResolvedMonitoring, Routine Major (TCR)
—Coliform (TCR)
December 1, 1993 – December 31, 1993
ArchivedMonitoring, Routine Major (TCR)
—Coliform (TCR)
November 1, 1993 – November 30, 1993
ArchivedMonitoring, Routine Major (TCR)
—Coliform (TCR)
October 1, 1993 – October 31, 1993
ArchivedInitial Tap Sampling for Pb and Cu
—Lead and Copper Rule
July 1, 1993 – December 29, 1998
ResolvedMonitoring, Routine Major (TCR)
—Coliform (TCR)
June 1, 1993 – June 30, 1993
ArchivedMonitoring, Routine Major (TCR)
—Coliform (TCR)
March 1, 1993 – March 31, 1993
ArchivedMonitoring, Routine Major (TCR)
—Coliform (TCR)
February 1, 1993 – February 28, 1993
ArchivedMonitoring, Regular
—Nitrate
January 1, 1993 – December 31, 1993
ResolvedSanitary Survey (TCR)
—No contaminant on record
June 1, 1990 – May 31, 1995
ResolvedMonitoring, Regular
—Gross Alpha, Excl. Radon and U
June 30, 1985 – June 30, 1989
Archived
Resolved addressed and confirmed by the stateArchived closed in EPA's records (typically due to age or a data correction)
| Period | Violation | Contaminant / rule | Health-based | Status |
|---|---|---|---|---|
| September 1, 2025 – September 30, 2025 | Monitoring of Treatment (SWTR-Filter) | Surface Water Treatment Rule | — | Resolved |
| June 1, 2025 – June 30, 2025 | Monitoring of Treatment (SWTR-Filter) | Surface Water Treatment Rule | — | Resolved |
| November 1, 2024 – November 30, 2024 | Monitoring, Routine (RTCR) | Revised Total Coliform Rule | — | Resolved |
| November 1, 2024 – November 30, 2024 | Monitoring and Reporting (DBP) | Chlorine | — | Resolved |
| November 1, 2024 – November 30, 2024 | Monitoring of Treatment (SWTR-Filter) | Surface Water Treatment Rule | — | Resolved |
| July 1, 2024 – July 31, 2024 | Monitoring of Treatment (SWTR-Filter) | Surface Water Treatment Rule | — | Resolved |
| July 1, 2024 – September 30, 2024 | Maximum Contaminant Level Violation, Average | TTHM | Health-based | Resolved |
| April 1, 2024 – June 30, 2024 | Monitoring and Reporting (DBP) | Total Haloacetic Acids (HAA5) | — | Resolved |
| April 1, 2024 – June 30, 2024 | Maximum Contaminant Level Violation, Average | TTHM | Health-based | Resolved |
| April 1, 2024 – June 30, 2024 | Monitoring and Reporting (DBP) | TTHM | — | Resolved |
| January 1, 2024 – March 31, 2024 | Maximum Contaminant Level Violation, Average | TTHM | Health-based | Resolved |
| October 1, 2023 – December 31, 2023 | Maximum Contaminant Level Violation, Average | TTHM | Health-based | Resolved |
| September 1, 2023 – September 30, 2023 | Monitoring of Treatment (SWTR-Filter) | Surface Water Treatment Rule | — | Resolved |
| July 1, 2023 – September 30, 2023 | Monitoring and Reporting (DBP) | Chlorine | — | Resolved |
| July 1, 2023 – July 31, 2023 | Monitoring, Routine (RTCR) | Revised Total Coliform Rule | — | Resolved |
| July 1, 2023 – September 30, 2023 | Maximum Contaminant Level Violation, Average | TTHM | Health-based | Resolved |
| May 20, 2023 – May 24, 2023 | Public Notification Violation for NPDWR Violation | Public Notice | — | Resolved |
| May 1, 2023 – May 31, 2023 | Monitoring of Treatment (SWTR-Filter) | Surface Water Treatment Rule | — | Resolved |
| May 1, 2023 – May 31, 2023 | Monitoring, Routine (RTCR) | Revised Total Coliform Rule | — | Resolved |
| April 1, 2023 – June 19, 2023 | Monitoring and Reporting (DBP) | Chlorine | — | Resolved |
| April 1, 2023 – June 30, 2023 | Maximum Contaminant Level Violation, Average | TTHM | Health-based | Resolved |
| January 9, 2023 – January 9, 2023 | Failure Submit IDSE/Subpart V Plan Rpt | TTHM | — | Resolved |
| January 1, 2023 – March 31, 2023 | Maximum Contaminant Level Violation, Average | TTHM | Health-based | Resolved |
| October 1, 2022 – December 31, 2022 | Monitoring and Reporting (DBP) | TTHM | — | Resolved |
| October 1, 2022 – December 31, 2022 | Maximum Contaminant Level Violation, Average | TTHM | Health-based | Resolved |
| October 1, 2022 – October 31, 2022 | Monitoring, Routine (RTCR) | Revised Total Coliform Rule | — | Resolved |
| August 1, 2022 – August 31, 2022 | Monitoring, Turbidity (Enhanced SWTR) | Interim Enhanced Surface Water Treatment Rule | — | Resolved |
| August 1, 2022 – August 31, 2022 | Monitoring, Routine (RTCR) | Revised Total Coliform Rule | — | Resolved |
| July 1, 2022 – July 31, 2022 | Monitoring, Routine (RTCR) | Revised Total Coliform Rule | — | Resolved |
| May 1, 2022 – May 31, 2022 | Monitoring, Routine (RTCR) | Revised Total Coliform Rule | — | Resolved |
| October 1, 2021 – December 31, 2021 | Maximum Contaminant Level Violation, Average | TTHM | Health-based | Resolved |
| July 1, 2021 – September 30, 2021 | Maximum Contaminant Level Violation, Average | TTHM | Health-based | Resolved |
| July 1, 2021 – August 29, 2021 | Follow-up Or Routine LCR Tap M/R | Lead and Copper Rule | — | Resolved |
| April 1, 2021 – June 30, 2021 | Maximum Contaminant Level Violation, Average | TTHM | Health-based | Resolved |
| January 1, 2021 – March 31, 2021 | Maximum Contaminant Level Violation, Average | TTHM | Health-based | Resolved |
| October 1, 2020 – December 31, 2020 | Maximum Contaminant Level Violation, Average | TTHM | Health-based | Resolved |
| October 1, 2018 – December 31, 2018 | Maximum Contaminant Level Violation, Average | TTHM | Health-based | Resolved |
| April 1, 2018 – June 30, 2018 | Maximum Contaminant Level Violation, Average | TTHM | Health-based | Resolved |
| November 1, 2017 – November 30, 2017 | Monitoring of Treatment (SWTR-Filter) | Surface Water Treatment Rule | — | Resolved |
| November 1, 2017 – November 30, 2017 | Monitoring, Routine (RTCR) | Revised Total Coliform Rule | — | Resolved |
| October 1, 2017 – December 4, 2017 | Monitoring and Reporting (DBP) | Chlorine | — | Resolved |
| August 1, 2017 – August 31, 2017 | Treatment Technique (SWTR and GWR) | Surface Water Treatment Rule | Health-based | Resolved |
| August 1, 2017 – August 31, 2017 | Monitoring of Treatment (SWTR-Filter) | Surface Water Treatment Rule | — | Resolved |
| July 1, 2017 – July 31, 2017 | Monitoring of Treatment (SWTR-Filter) | Surface Water Treatment Rule | — | Resolved |
| July 1, 2017 – September 5, 2017 | Monitoring and Reporting (DBP) | Chlorine | — | Resolved |
| June 1, 2017 – June 30, 2017 | Treatment Technique (SWTR and GWR) | Surface Water Treatment Rule | Health-based | Resolved |
| June 1, 2017 – June 30, 2017 | Monitoring of Treatment (SWTR-Filter) | Surface Water Treatment Rule | — | Resolved |
| May 1, 2017 – May 31, 2017 | Treatment Technique (SWTR and GWR) | Surface Water Treatment Rule | Health-based | Resolved |
| May 1, 2017 – May 31, 2017 | Monitoring of Treatment (SWTR-Filter) | Surface Water Treatment Rule | — | Resolved |
| April 1, 2017 – April 30, 2017 | Monitoring, Turbidity (Enhanced SWTR) | Interim Enhanced Surface Water Treatment Rule | — | Resolved |
| April 1, 2017 – June 30, 2017 | Monitoring and Reporting (DBP) | Chlorine | — | Resolved |
| April 1, 2017 – April 30, 2017 | Monitoring of Treatment (SWTR-Filter) | Surface Water Treatment Rule | — | Resolved |
| March 1, 2017 – March 31, 2017 | Monitoring of Treatment (SWTR-Filter) | Surface Water Treatment Rule | — | Resolved |
| February 1, 2017 – February 28, 2017 | Monitoring, Routine (RTCR) | Revised Total Coliform Rule | — | Resolved |
| February 1, 2017 – February 28, 2017 | Monitoring of Treatment (SWTR-Filter) | Surface Water Treatment Rule | — | Resolved |
| January 1, 2017 – March 13, 2017 | Monitoring and Reporting (DBP) | Chlorine | — | Resolved |
| January 1, 2017 – January 31, 2017 | Monitoring of Treatment (SWTR-Filter) | Surface Water Treatment Rule | — | Resolved |
| December 1, 2016 – December 31, 2016 | Monitoring of Treatment (SWTR-Filter) | Surface Water Treatment Rule | — | Resolved |
| November 1, 2016 – November 30, 2016 | Monitoring, Routine (RTCR) | Revised Total Coliform Rule | — | Resolved |
| November 1, 2016 – November 30, 2016 | Monitoring of Treatment (SWTR-Filter) | Surface Water Treatment Rule | — | Resolved |
| October 1, 2016 – December 21, 2016 | Monitoring and Reporting (DBP) | Chlorine | — | Resolved |
| July 1, 2016 – July 31, 2016 | Monitoring of Treatment (SWTR-Filter) | Surface Water Treatment Rule | — | Resolved |
| July 1, 2016 – July 31, 2016 | Monitoring, Turbidity (Enhanced SWTR) | Interim Enhanced Surface Water Treatment Rule | — | Resolved |
| June 1, 2016 – June 30, 2016 | Monitoring of Treatment (SWTR-Filter) | Surface Water Treatment Rule | — | Resolved |
| June 1, 2016 – June 30, 2016 | Monitoring, Turbidity (Enhanced SWTR) | Interim Enhanced Surface Water Treatment Rule | — | Resolved |
| May 1, 2016 – May 31, 2016 | Monitoring of Treatment (SWTR-Filter) | Surface Water Treatment Rule | — | Resolved |
| May 1, 2016 – May 31, 2016 | Monitoring, Turbidity (Enhanced SWTR) | Interim Enhanced Surface Water Treatment Rule | — | Resolved |
| April 1, 2016 – April 30, 2016 | Monitoring of Treatment (SWTR-Filter) | Surface Water Treatment Rule | — | Resolved |
| April 1, 2016 – June 30, 2016 | Monitoring and Reporting (DBP) | Total Haloacetic Acids (HAA5) | — | Resolved |
| April 1, 2016 – June 30, 2016 | Monitoring and Reporting (DBP) | TTHM | — | Resolved |
| April 1, 2016 – May 26, 2016 | Monitoring and Reporting (DBP) | Chlorine | — | Resolved |
| April 1, 2016 – April 30, 2016 | Monitoring, Routine (RTCR) | Revised Total Coliform Rule | — | Resolved |
| December 1, 2015 – December 31, 2015 | Monitoring of Treatment (SWTR-Filter) | Surface Water Treatment Rule | — | Resolved |
| November 1, 2015 – November 30, 2015 | Monitoring of Treatment (SWTR-Filter) | Surface Water Treatment Rule | — | Resolved |
| October 1, 2015 – October 31, 2015 | Monitoring of Treatment (SWTR-Filter) | Surface Water Treatment Rule | — | Resolved |
| March 1, 2015 – March 31, 2015 | Monitoring of Treatment (SWTR-Filter) | Surface Water Treatment Rule | — | Resolved |
| March 1, 2015 – March 31, 2015 | Monitoring, Routine Major (TCR) | Coliform (TCR) | — | Resolved |
| January 1, 2015 – January 31, 2015 | Monitoring of Treatment (SWTR-Filter) | Surface Water Treatment Rule | — | Resolved |
| January 1, 2015 – January 31, 2015 | Monitoring, Routine Major (TCR) | Coliform (TCR) | — | Resolved |
| January 1, 2015 – March 31, 2015 | Monitoring and Reporting (DBP) | Chlorine | — | Resolved |
| October 1, 2014 – December 31, 2014 | Monitoring, Regular | 1,2,4-Trichlorobenzene | — | Resolved |
| October 1, 2014 – December 31, 2014 | Monitoring, Regular | cis-1,2-Dichloroethylene | — | Resolved |
| October 1, 2014 – December 31, 2014 | Monitoring, Regular | o-Dichlorobenzene | — | Resolved |
| October 1, 2014 – December 31, 2014 | Monitoring, Regular | DICHLOROMETHANE | — | Resolved |
| October 1, 2014 – December 31, 2014 | Monitoring, Regular | Xylenes, Total | — | Resolved |
| October 1, 2014 – December 31, 2014 | Monitoring, Regular | Styrene | — | Resolved |
| October 1, 2014 – December 31, 2014 | Monitoring, Regular | Ethylbenzene | — | Resolved |
| October 1, 2014 – December 31, 2014 | Monitoring, Regular | CHLOROBENZENE | — | Resolved |
| October 1, 2014 – December 31, 2014 | Monitoring, Regular | Tetrachloroethylene | — | Resolved |
| October 1, 2014 – December 31, 2014 | Monitoring, Regular | 1,1,2-Trichloroethane | — | Resolved |
| October 1, 2014 – December 31, 2014 | Monitoring, Regular | Trichloroethylene | — | Resolved |
| October 1, 2014 – December 31, 2014 | Monitoring, Regular | 1,2-Dichloropropane | — | Resolved |
| October 1, 2014 – December 31, 2014 | Monitoring, Regular | Carbon tetrachloride | — | Resolved |
| October 1, 2014 – December 31, 2014 | Monitoring, Regular | 1,1,1-Trichloroethane | — | Resolved |
| October 1, 2014 – December 31, 2014 | Monitoring, Regular | 1,2-Dichloroethane | — | Resolved |
| October 1, 2014 – December 31, 2014 | Monitoring, Regular | trans-1,2-Dichloroethylene | — | Resolved |
| October 1, 2014 – December 31, 2014 | Monitoring, Regular | 1,1-Dichloroethylene | — | Resolved |
| October 1, 2014 – December 31, 2014 | Monitoring, Regular | Vinyl chloride | — | Resolved |
| October 1, 2014 – December 31, 2014 | Monitoring, Regular | p-Dichlorobenzene | — | Resolved |
| September 1, 2014 – September 30, 2014 | Monitoring of Treatment (SWTR-Filter) | Surface Water Treatment Rule | — | Resolved |
| September 1, 2014 – September 30, 2014 | Monitoring, Turbidity (Enhanced SWTR) | Interim Enhanced Surface Water Treatment Rule | — | Resolved |
| September 1, 2014 – September 30, 2014 | Monitoring, Routine Major (TCR) | Coliform (TCR) | — | Resolved |
| July 1, 2014 – September 30, 2014 | Monitoring, Regular | 1,2-Dichloroethane | — | Resolved |
| July 1, 2014 – September 30, 2014 | Monitoring and Reporting (DBP) | Chlorine | — | Resolved |
| July 1, 2014 – September 30, 2014 | Monitoring, Regular | Styrene | — | Resolved |
| July 1, 2014 – September 30, 2014 | Monitoring, Regular | Ethylbenzene | — | Resolved |
| July 1, 2014 – September 30, 2014 | Monitoring, Regular | Toluene | — | Resolved |
| July 1, 2014 – September 30, 2014 | Monitoring, Regular | Benzene | — | Resolved |
| July 1, 2014 – September 30, 2014 | Monitoring, Regular | CHLOROBENZENE | — | Resolved |
| July 1, 2014 – September 30, 2014 | Monitoring, Regular | Tetrachloroethylene | — | Resolved |
| July 1, 2014 – September 30, 2014 | Monitoring, Regular | 1,1,2-Trichloroethane | — | Resolved |
| July 1, 2014 – September 30, 2014 | Monitoring, Regular | Trichloroethylene | — | Resolved |
| July 1, 2014 – September 30, 2014 | Monitoring, Regular | 1,2-Dichloropropane | — | Resolved |
| July 1, 2014 – September 30, 2014 | Monitoring, Regular | Carbon tetrachloride | — | Resolved |
| July 1, 2014 – September 30, 2014 | Monitoring, Regular | 1,1,1-Trichloroethane | — | Resolved |
| July 1, 2014 – September 30, 2014 | Monitoring, Regular | trans-1,2-Dichloroethylene | — | Resolved |
| July 1, 2014 – September 30, 2014 | Monitoring, Regular | 1,1-Dichloroethylene | — | Resolved |
| July 1, 2014 – September 30, 2014 | Monitoring, Regular | Vinyl chloride | — | Resolved |
| July 1, 2014 – September 30, 2014 | Monitoring, Regular | p-Dichlorobenzene | — | Resolved |
| July 1, 2014 – September 30, 2014 | Monitoring, Regular | o-Dichlorobenzene | — | Resolved |
| July 1, 2014 – September 30, 2014 | Monitoring, Regular | DICHLOROMETHANE | — | Resolved |
| July 1, 2014 – September 30, 2014 | Monitoring, Regular | Xylenes, Total | — | Resolved |
| July 1, 2014 – September 30, 2014 | Monitoring, Regular | cis-1,2-Dichloroethylene | — | Resolved |
| July 1, 2014 – September 30, 2014 | Monitoring, Regular | 1,2,4-Trichlorobenzene | — | Resolved |
| July 1, 2014 – September 30, 2014 | Monitoring and Reporting (DBP) | Total Haloacetic Acids (HAA5) | — | Resolved |
| July 1, 2014 – September 30, 2014 | Monitoring and Reporting (DBP) | TTHM | — | Resolved |
| July 1, 2014 – September 30, 2014 | Monitoring, Regular | Gross Alpha, Excl. Radon and U | — | Resolved |
| July 1, 2014 – September 30, 2014 | Monitoring, Regular | Combined Radium (-226 and -228) | — | Resolved |
| July 1, 2014 – September 30, 2014 | Monitoring, Regular | Combined Uranium | — | Resolved |
| July 1, 2014 – July 31, 2014 | Monitoring of Treatment (SWTR-Filter) | Surface Water Treatment Rule | — | Resolved |
| July 1, 2014 – July 31, 2014 | Monitoring, Turbidity (Enhanced SWTR) | Interim Enhanced Surface Water Treatment Rule | — | Resolved |
| April 1, 2014 – April 30, 2014 | Single Turbidity Exceed (Enhanced SWTR) | Interim Enhanced Surface Water Treatment Rule | Health-based | Resolved |
| January 1, 2014 – March 31, 2014 | Monitoring, Regular | Combined Uranium | — | Resolved |
| January 1, 2014 – March 31, 2014 | Monitoring, Regular | Combined Radium (-226 and -228) | — | Resolved |
| January 1, 2014 – March 31, 2014 | Monitoring, Regular | Gross Alpha, Excl. Radon and U | — | Resolved |
| January 1, 2014 – December 31, 2014 | Monitoring, Regular | Barium | — | Resolved |
| January 1, 2014 – December 31, 2014 | Monitoring, Regular | Cadmium | — | Resolved |
| January 1, 2014 – December 31, 2014 | Monitoring, Regular | Chromium | — | Resolved |
| January 1, 2014 – December 31, 2014 | Monitoring, Regular | CYANIDE | — | Resolved |
| January 1, 2014 – December 31, 2014 | Monitoring, Regular | Fluoride | — | Resolved |
| January 1, 2014 – December 31, 2014 | Monitoring, Regular | Mercury | — | Resolved |
| January 1, 2014 – December 31, 2014 | Monitoring, Regular | Nickel | — | Resolved |
| January 1, 2014 – December 31, 2014 | Monitoring, Regular | Antimony, Total | — | Resolved |
| January 1, 2014 – December 31, 2014 | Monitoring, Regular | Beryllium, Total | — | Resolved |
| January 1, 2014 – December 31, 2014 | Monitoring, Regular | Nitrate | — | Resolved |
| January 1, 2014 – December 31, 2014 | Monitoring, Regular | Arsenic | — | Resolved |
| January 1, 2014 – January 31, 2014 | Monitoring, Routine Major (TCR) | Coliform (TCR) | — | Resolved |
| January 1, 2014 – December 31, 2014 | Monitoring, Regular | Thallium, Total | — | Resolved |
| January 1, 2014 – December 31, 2014 | Monitoring, Regular | Selenium | — | Resolved |
| January 1, 2014 – March 31, 2014 | Monitoring, Regular | Styrene | — | Resolved |
| January 1, 2014 – March 31, 2014 | Monitoring, Regular | Ethylbenzene | — | Resolved |
| January 1, 2014 – March 31, 2014 | Monitoring, Regular | Toluene | — | Resolved |
| January 1, 2014 – March 31, 2014 | Monitoring, Regular | Benzene | — | Resolved |
| January 1, 2014 – March 31, 2014 | Monitoring, Regular | CHLOROBENZENE | — | Resolved |
| January 1, 2014 – March 31, 2014 | Monitoring, Regular | Tetrachloroethylene | — | Resolved |
| January 1, 2014 – March 31, 2014 | Monitoring, Regular | 1,1,2-Trichloroethane | — | Resolved |
| January 1, 2014 – March 31, 2014 | Monitoring, Regular | Trichloroethylene | — | Resolved |
| January 1, 2014 – March 31, 2014 | Monitoring, Regular | 1,2-Dichloropropane | — | Resolved |
| January 1, 2014 – March 31, 2014 | Monitoring, Regular | Carbon tetrachloride | — | Resolved |
| January 1, 2014 – March 31, 2014 | Monitoring, Regular | 1,1,1-Trichloroethane | — | Resolved |
| January 1, 2014 – March 31, 2014 | Monitoring, Regular | 1,2-Dichloroethane | — | Resolved |
| January 1, 2014 – March 31, 2014 | Monitoring, Regular | trans-1,2-Dichloroethylene | — | Resolved |
| January 1, 2014 – March 31, 2014 | Monitoring, Regular | 1,1-Dichloroethylene | — | Resolved |
| January 1, 2014 – March 31, 2014 | Monitoring, Regular | Vinyl chloride | — | Resolved |
| January 1, 2014 – March 31, 2014 | Monitoring, Regular | p-Dichlorobenzene | — | Resolved |
| January 1, 2014 – March 31, 2014 | Monitoring, Regular | o-Dichlorobenzene | — | Resolved |
| January 1, 2014 – March 31, 2014 | Monitoring, Regular | DICHLOROMETHANE | — | Resolved |
| January 1, 2014 – March 31, 2014 | Monitoring, Regular | Xylenes, Total | — | Resolved |
| January 1, 2014 – March 31, 2014 | Monitoring, Regular | 1,2,4-Trichlorobenzene | — | Resolved |
| January 1, 2014 – February 13, 2014 | Monitoring and Reporting (DBP) | Chlorine | — | Resolved |
| January 1, 2014 – January 31, 2014 | Monitoring of Treatment (SWTR-Filter) | Surface Water Treatment Rule | — | Resolved |
| October 1, 2013 – December 31, 2013 | Monitoring, Regular | DICHLOROMETHANE | — | Resolved |
| October 1, 2013 – December 31, 2013 | Monitoring, Regular | Styrene | — | Resolved |
| October 1, 2013 – December 31, 2013 | Monitoring, Regular | Ethylbenzene | — | Resolved |
| October 1, 2013 – December 31, 2013 | Monitoring, Regular | Toluene | — | Resolved |
| October 1, 2013 – December 31, 2013 | Monitoring, Regular | CHLOROBENZENE | — | Resolved |
| October 1, 2013 – December 31, 2013 | Monitoring, Regular | Tetrachloroethylene | — | Resolved |
| October 1, 2013 – December 31, 2013 | Monitoring, Regular | 1,1,2-Trichloroethane | — | Resolved |
| October 1, 2013 – December 31, 2013 | Monitoring, Regular | Trichloroethylene | — | Resolved |
| October 1, 2013 – December 31, 2013 | Monitoring, Regular | 1,2-Dichloropropane | — | Resolved |
| October 1, 2013 – December 31, 2013 | Monitoring, Regular | Carbon tetrachloride | — | Resolved |
| October 1, 2013 – December 31, 2013 | Monitoring, Regular | 1,1,1-Trichloroethane | — | Resolved |
| October 1, 2013 – December 31, 2013 | Monitoring, Regular | 1,2-Dichloroethane | — | Resolved |
| October 1, 2013 – December 31, 2013 | Monitoring, Regular | trans-1,2-Dichloroethylene | — | Resolved |
| October 1, 2013 – December 31, 2013 | Monitoring, Regular | 1,1-Dichloroethylene | — | Resolved |
| October 1, 2013 – December 31, 2013 | Monitoring, Regular | Vinyl chloride | — | Resolved |
| October 1, 2013 – December 31, 2013 | Monitoring, Regular | p-Dichlorobenzene | — | Resolved |
| October 1, 2013 – December 31, 2013 | Monitoring, Regular | o-Dichlorobenzene | — | Resolved |
| October 1, 2013 – December 31, 2013 | Monitoring, Regular | Xylenes, Total | — | Resolved |
| October 1, 2013 – December 31, 2013 | Monitoring, Regular | cis-1,2-Dichloroethylene | — | Resolved |
| October 1, 2013 – December 31, 2013 | Monitoring, Regular | 1,2,4-Trichlorobenzene | — | Resolved |
| October 1, 2013 – December 31, 2013 | Monitoring, Regular | Combined Radium (-226 and -228) | — | Resolved |
| October 1, 2013 – December 31, 2013 | Monitoring, Regular | Combined Uranium | — | Resolved |
| October 1, 2013 – December 31, 2013 | Monitoring, Regular | Gross Alpha, Excl. Radon and U | — | Resolved |
| July 1, 2013 – July 29, 2013 | Consumer Confidence Report Complete Failure to Report | Consumer Confidence Rule | — | Resolved |
| July 1, 2013 – September 30, 2013 | Maximum Contaminant Level Violation, Average | Total Haloacetic Acids (HAA5) | Health-based | Resolved |
| July 1, 2013 – September 30, 2013 | Maximum Contaminant Level Violation, Average | TTHM | Health-based | Resolved |
| April 1, 2013 – June 30, 2013 | Maximum Contaminant Level Violation, Average | TTHM | Health-based | Resolved |
| April 1, 2013 – June 30, 2013 | Maximum Contaminant Level Violation, Average | Total Haloacetic Acids (HAA5) | Health-based | Resolved |
| March 1, 2013 – March 31, 2013 | Monitoring, Routine Minor (TCR) | Coliform (TCR) | — | Resolved |
| February 1, 2013 – February 28, 2013 | Treatment Technique (SWTR and GWR) | Surface Water Treatment Rule | Health-based | Resolved |
| January 1, 2013 – March 31, 2013 | Maximum Contaminant Level Violation, Average | TTHM | Health-based | Resolved |
| January 1, 2013 – March 31, 2013 | Maximum Contaminant Level Violation, Average | Total Haloacetic Acids (HAA5) | Health-based | Resolved |
| October 1, 2012 – December 31, 2012 | Maximum Contaminant Level Violation, Average | TTHM | Health-based | Resolved |
| October 1, 2012 – October 31, 2012 | Monitoring, Routine Major (TCR) | Coliform (TCR) | — | Resolved |
| October 1, 2012 – December 31, 2012 | Maximum Contaminant Level Violation, Average | Total Haloacetic Acids (HAA5) | Health-based | Resolved |
| September 1, 2012 – September 30, 2012 | Monthly Turbidity Exceed (Enhanced SWTR) | Interim Enhanced Surface Water Treatment Rule | Health-based | Resolved |
| July 1, 2012 – September 30, 2012 | Maximum Contaminant Level Violation, Average | Total Haloacetic Acids (HAA5) | Health-based | Resolved |
| July 1, 2012 – July 31, 2012 | Monitoring of Treatment (SWTR-Filter) | Surface Water Treatment Rule | — | Resolved |
| July 1, 2012 – September 30, 2012 | Maximum Contaminant Level Violation, Average | TTHM | Health-based | Resolved |
| July 1, 2012 – July 31, 2012 | Monitoring, Routine Major (TCR) | Coliform (TCR) | — | Resolved |
| July 1, 2012 – August 6, 2012 | Monitoring and Reporting (DBP) | Chlorine | — | Resolved |
| April 1, 2012 – June 30, 2012 | Monitoring and Reporting (DBP) | TTHM | — | Resolved |
| April 1, 2012 – June 30, 2012 | Maximum Contaminant Level Violation, Average | Total Haloacetic Acids (HAA5) | Health-based | Resolved |
| April 1, 2012 – June 30, 2012 | Maximum Contaminant Level Violation, Average | TTHM | Health-based | Resolved |
| April 1, 2012 – June 30, 2012 | Monitoring and Reporting (DBP) | Total Haloacetic Acids (HAA5) | — | Resolved |
| January 1, 2012 – March 31, 2012 | Maximum Contaminant Level Violation, Average | TTHM | Health-based | Resolved |
| January 1, 2012 – March 31, 2012 | Maximum Contaminant Level Violation, Average | Total Haloacetic Acids (HAA5) | Health-based | Resolved |
| December 1, 2011 – December 31, 2011 | Treatment Technique (SWTR and GWR) | Surface Water Treatment Rule | Health-based | Resolved |
| November 1, 2011 – November 30, 2011 | Monthly Turbidity Exceed (Enhanced SWTR) | Interim Enhanced Surface Water Treatment Rule | Health-based | Resolved |
| October 1, 2011 – December 31, 2011 | Maximum Contaminant Level Violation, Average | Total Haloacetic Acids (HAA5) | Health-based | Resolved |
| October 1, 2011 – December 31, 2011 | Maximum Contaminant Level Violation, Average | TTHM | Health-based | Resolved |
| September 1, 2011 – September 30, 2011 | Monthly Turbidity Exceed (Enhanced SWTR) | Interim Enhanced Surface Water Treatment Rule | Health-based | Resolved |
| July 1, 2011 – September 30, 2011 | Maximum Contaminant Level Violation, Average | Total Haloacetic Acids (HAA5) | Health-based | Resolved |
| July 1, 2011 – September 30, 2011 | Maximum Contaminant Level Violation, Average | TTHM | Health-based | Resolved |
| April 1, 2011 – June 30, 2011 | Maximum Contaminant Level Violation, Average | TTHM | Health-based | Resolved |
| April 1, 2011 – June 30, 2011 | Maximum Contaminant Level Violation, Average | Total Haloacetic Acids (HAA5) | Health-based | Resolved |
| January 1, 2011 – March 31, 2011 | Maximum Contaminant Level Violation, Average | TTHM | Health-based | Resolved |
| January 1, 2011 – March 31, 2011 | Maximum Contaminant Level Violation, Average | Total Haloacetic Acids (HAA5) | Health-based | Resolved |
| October 1, 2010 – December 31, 2010 | Maximum Contaminant Level Violation, Average | TTHM | Health-based | Resolved |
| October 1, 2010 – December 31, 2010 | Maximum Contaminant Level Violation, Average | Total Haloacetic Acids (HAA5) | Health-based | Resolved |
| July 1, 2010 – September 30, 2010 | Maximum Contaminant Level Violation, Average | TTHM | Health-based | Resolved |
| July 1, 2010 – September 30, 2010 | Maximum Contaminant Level Violation, Average | Total Haloacetic Acids (HAA5) | Health-based | Resolved |
| April 1, 2010 – June 30, 2010 | Maximum Contaminant Level Violation, Average | Total Haloacetic Acids (HAA5) | Health-based | Resolved |
| April 1, 2010 – June 30, 2010 | Maximum Contaminant Level Violation, Average | TTHM | Health-based | Resolved |
| April 1, 2010 – April 30, 2010 | Treatment Technique (SWTR and GWR) | Surface Water Treatment Rule | Health-based | Resolved |
| January 1, 2010 – March 31, 2010 | Maximum Contaminant Level Violation, Average | TTHM | Health-based | Resolved |
| January 1, 2010 – March 31, 2010 | Maximum Contaminant Level Violation, Average | Total Haloacetic Acids (HAA5) | Health-based | Resolved |
| November 1, 2009 – November 30, 2009 | Monitoring, Routine Major (TCR) | Coliform (TCR) | — | Archived |
| November 1, 2009 – September 24, 2013 | Sanitary Survey (TCR) | — | — | Resolved |
| October 1, 2009 – December 31, 2009 | Maximum Contaminant Level Violation, Average | TTHM | Health-based | Resolved |
| October 1, 2009 – December 31, 2009 | Maximum Contaminant Level Violation, Average | Total Haloacetic Acids (HAA5) | Health-based | Resolved |
| July 1, 2009 – September 30, 2009 | Maximum Contaminant Level Violation, Average | Total Haloacetic Acids (HAA5) | Health-based | Resolved |
| July 1, 2009 – September 30, 2009 | Maximum Contaminant Level Violation, Average | TTHM | Health-based | Resolved |
| April 1, 2009 – June 30, 2009 | Maximum Contaminant Level Violation, Average | Total Haloacetic Acids (HAA5) | Health-based | Resolved |
| April 1, 2009 – June 30, 2009 | Maximum Contaminant Level Violation, Average | TTHM | Health-based | Resolved |
| January 1, 2009 – March 31, 2009 | Maximum Contaminant Level Violation, Average | Total Haloacetic Acids (HAA5) | Health-based | Resolved |
| January 1, 2009 – March 31, 2009 | Maximum Contaminant Level Violation, Average | TTHM | Health-based | Resolved |
| January 1, 2009 – December 31, 2009 | Monitoring, Regular | Arsenic | — | Resolved |
| October 1, 2008 – December 31, 2008 | Maximum Contaminant Level Violation, Average | TTHM | Health-based | Resolved |
| October 1, 2008 – December 31, 2008 | Maximum Contaminant Level Violation, Average | Total Haloacetic Acids (HAA5) | Health-based | Resolved |
| July 1, 2008 – July 14, 2008 | Consumer Confidence Report Complete Failure to Report | Consumer Confidence Rule | — | Resolved |
| June 1, 2008 – June 30, 2008 | Treatment Technique (SWTR and GWR) | Surface Water Treatment Rule | Health-based | Resolved |
| April 1, 2008 – June 30, 2008 | Maximum Contaminant Level Violation, Average | Total Haloacetic Acids (HAA5) | Health-based | Resolved |
| April 1, 2008 – June 30, 2008 | Maximum Contaminant Level Violation, Average | TTHM | Health-based | Resolved |
| January 1, 2008 – March 31, 2008 | Maximum Contaminant Level Violation, Average | Total Haloacetic Acids (HAA5) | Health-based | Resolved |
| January 1, 2008 – March 31, 2008 | Maximum Contaminant Level Violation, Average | TTHM | Health-based | Resolved |
| November 1, 2007 – November 30, 2007 | Treatment Technique (SWTR and GWR) | Surface Water Treatment Rule | Health-based | Archived |
| November 1, 2007 – December 31, 2007 | Public Notification Violation for NPDWR Violation | Public Notice | — | Resolved |
| October 1, 2007 – December 31, 2007 | Maximum Contaminant Level Violation, Average | Total Haloacetic Acids (HAA5) | Health-based | Resolved |
| September 1, 2007 – December 31, 2007 | Public Notification Violation for NPDWR Violation | Public Notice | — | Resolved |
| September 1, 2007 – September 30, 2007 | Treatment Technique (SWTR and GWR) | Surface Water Treatment Rule | Health-based | Archived |
| August 1, 2007 – August 31, 2007 | Treatment Technique (SWTR and GWR) | Surface Water Treatment Rule | Health-based | Archived |
| July 1, 2007 – September 30, 2007 | Maximum Contaminant Level Violation, Average | Total Haloacetic Acids (HAA5) | Health-based | Resolved |
| July 1, 2007 – September 7, 2007 | Follow-up Or Routine LCR Tap M/R | Lead and Copper Rule | — | Resolved |
| April 1, 2007 – June 30, 2007 | Maximum Contaminant Level Violation, Average | Total Haloacetic Acids (HAA5) | Health-based | Resolved |
| January 1, 2007 – March 31, 2007 | Maximum Contaminant Level Violation, Average | TTHM | Health-based | Resolved |
| October 1, 2006 – December 31, 2006 | Monitoring and Reporting (DBP) | TTHM | — | Archived |
| September 1, 2006 – September 30, 2006 | Treatment Technique (SWTR and GWR) | Surface Water Treatment Rule | Health-based | Archived |
| July 1, 2006 – September 7, 2007 | Follow-up Or Routine LCR Tap M/R | Lead and Copper Rule | — | Resolved |
| July 1, 2006 – September 30, 2006 | Maximum Contaminant Level Violation, Average | TTHM | Health-based | Resolved |
| July 1, 2006 – September 30, 2006 | Monitoring and Reporting (DBP) | Total Haloacetic Acids (HAA5) | — | Archived |
| July 1, 2006 – September 30, 2006 | Monitoring and Reporting (DBP) | TTHM | — | Archived |
| January 1, 2006 – March 31, 2006 | Monitoring and Reporting (DBP) | Total Haloacetic Acids (HAA5) | — | Archived |
| October 1, 2005 – December 31, 2005 | Maximum Contaminant Level Violation, Average | TTHM | Health-based | Resolved |
| October 1, 2005 – December 31, 2005 | Maximum Contaminant Level Violation, Average | Total Haloacetic Acids (HAA5) | Health-based | Resolved |
| July 1, 2005 – September 30, 2005 | Maximum Contaminant Level Violation, Average | TTHM | Health-based | Resolved |
| July 1, 2005 – July 31, 2005 | Monitoring of Treatment (SWTR-Filter) | Surface Water Treatment Rule | — | Archived |
| July 1, 2005 – September 30, 2005 | Maximum Contaminant Level Violation, Average | Total Haloacetic Acids (HAA5) | Health-based | Resolved |
| July 1, 2005 – September 30, 2005 | Monitoring and Reporting (DBP) | TTHM | — | Archived |
| May 1, 2005 – May 31, 2005 | Treatment Technique (SWTR and GWR) | Surface Water Treatment Rule | Health-based | Archived |
| April 1, 2005 – June 30, 2005 | Monitoring and Reporting (DBP) | TTHM | — | Archived |
| April 1, 2005 – June 30, 2005 | Maximum Contaminant Level Violation, Average | Total Haloacetic Acids (HAA5) | Health-based | Resolved |
| April 1, 2005 – June 30, 2005 | Monitoring and Reporting (DBP) | Total Haloacetic Acids (HAA5) | — | Archived |
| January 1, 2005 – March 31, 2005 | Monitoring and Reporting (DBP) | TTHM | — | Archived |
| January 1, 2005 – March 31, 2005 | Monitoring and Reporting (DBP) | Total Haloacetic Acids (HAA5) | — | Archived |
| January 1, 2005 – March 31, 2005 | Maximum Contaminant Level Violation, Average | TTHM | Health-based | Resolved |
| January 1, 2003 – December 31, 2003 | Monitoring, Regular | Xylenes, Total | — | Resolved |
| January 1, 2003 – December 31, 2003 | Monitoring, Regular | 1,2-Dichloropropane | — | Resolved |
| January 1, 2003 – December 31, 2003 | Monitoring, Regular | DICHLOROMETHANE | — | Resolved |
| January 1, 2003 – December 31, 2003 | Monitoring, Regular | cis-1,2-Dichloroethylene | — | Resolved |
| February 1, 2002 – February 28, 2002 | Monitoring of Treatment (SWTR-Filter) | Surface Water Treatment Rule | — | Archived |
| December 1, 2001 – December 31, 2001 | Monitoring of Treatment (SWTR-Filter) | Surface Water Treatment Rule | — | Archived |
| December 1, 2001 – December 31, 2001 | Treatment Technique (SWTR and GWR) | Surface Water Treatment Rule | Health-based | Archived |
| October 1, 2001 – October 31, 2001 | Monitoring of Treatment (SWTR-Filter) | Surface Water Treatment Rule | — | Archived |
| September 1, 2001 – September 30, 2001 | Monitoring, Routine Major (TCR) | Coliform (TCR) | — | Archived |
| August 1, 2001 – August 31, 2001 | Monitoring of Treatment (SWTR-Filter) | Surface Water Treatment Rule | — | Archived |
| August 1, 2001 – August 31, 2001 | Monitoring, Routine Major (TCR) | Coliform (TCR) | — | Archived |
| July 1, 2001 – July 31, 2001 | Monitoring of Treatment (SWTR-Filter) | Surface Water Treatment Rule | — | Archived |
| May 1, 2001 – May 31, 2001 | Monitoring of Treatment (SWTR-Filter) | Surface Water Treatment Rule | — | Archived |
| April 1, 2001 – April 30, 2001 | Monitoring, Routine Major (TCR) | Coliform (TCR) | — | Archived |
| March 1, 2001 – March 31, 2001 | Monitoring of Treatment (SWTR-Filter) | Surface Water Treatment Rule | — | Archived |
| February 1, 2001 – February 28, 2001 | Monitoring of Treatment (SWTR-Filter) | Surface Water Treatment Rule | — | Archived |
| January 1, 2001 – January 31, 2001 | Monitoring of Treatment (SWTR-Filter) | Surface Water Treatment Rule | — | Archived |
| December 1, 2000 – December 31, 2000 | Monitoring of Treatment (SWTR-Filter) | Surface Water Treatment Rule | — | Archived |
| November 1, 2000 – November 30, 2000 | Monitoring, Routine Major (TCR) | Coliform (TCR) | — | Archived |
| October 1, 2000 – October 31, 2000 | Monitoring, Routine Major (TCR) | Coliform (TCR) | — | Archived |
| September 1, 2000 – September 30, 2000 | Monitoring of Treatment (SWTR-Filter) | Surface Water Treatment Rule | — | Archived |
| August 1, 2000 – August 31, 2000 | Monitoring of Treatment (SWTR-Filter) | Surface Water Treatment Rule | — | Archived |
| July 1, 2000 – July 31, 2000 | Monitoring of Treatment (SWTR-Filter) | Surface Water Treatment Rule | — | Archived |
| June 1, 2000 – June 30, 2000 | Monitoring of Treatment (SWTR-Filter) | Surface Water Treatment Rule | — | Archived |
| May 1, 2000 – May 31, 2000 | Monitoring of Treatment (SWTR-Filter) | Surface Water Treatment Rule | — | Archived |
| April 1, 2000 – April 30, 2000 | Monitoring of Treatment (SWTR-Filter) | Surface Water Treatment Rule | — | Archived |
| March 1, 2000 – March 31, 2000 | Monitoring of Treatment (SWTR-Filter) | Surface Water Treatment Rule | — | Archived |
| February 1, 2000 – February 29, 2000 | Monitoring of Treatment (SWTR-Filter) | Surface Water Treatment Rule | — | Archived |
| January 1, 2000 – January 31, 2000 | Monitoring of Treatment (SWTR-Filter) | Surface Water Treatment Rule | — | Archived |
| December 1, 1999 – December 31, 1999 | Monitoring, Routine Major (TCR) | Coliform (TCR) | — | Archived |
| December 1, 1999 – December 31, 1999 | Monitoring of Treatment (SWTR-Filter) | Surface Water Treatment Rule | — | Archived |
| November 1, 1999 – November 30, 1999 | Monitoring, Routine Major (TCR) | Coliform (TCR) | — | Archived |
| November 1, 1999 – November 30, 1999 | Monitoring of Treatment (SWTR-Filter) | Surface Water Treatment Rule | — | Archived |
| October 1, 1999 – October 31, 1999 | Treatment Technique (SWTR and GWR) | Surface Water Treatment Rule | Health-based | Archived |
| October 1, 1999 – October 31, 1999 | Monitoring of Treatment (SWTR-Filter) | Surface Water Treatment Rule | — | Archived |
| September 1, 1999 – September 30, 1999 | Monitoring of Treatment (SWTR-Filter) | Surface Water Treatment Rule | — | Archived |
| August 1, 1999 – August 31, 1999 | Monitoring of Treatment (SWTR-Filter) | Surface Water Treatment Rule | — | Archived |
| July 1, 1999 – July 31, 1999 | Monitoring of Treatment (SWTR-Filter) | Surface Water Treatment Rule | — | Archived |
| June 1, 1999 – June 30, 1999 | Treatment Technique (SWTR and GWR) | Surface Water Treatment Rule | Health-based | Archived |
| June 1, 1999 – June 30, 1999 | Monitoring of Treatment (SWTR-Filter) | Surface Water Treatment Rule | — | Archived |
| May 1, 1999 – May 31, 1999 | Monitoring of Treatment (SWTR-Filter) | Surface Water Treatment Rule | — | Archived |
| April 1, 1999 – April 30, 1999 | Monitoring of Treatment (SWTR-Filter) | Surface Water Treatment Rule | — | Archived |
| March 1, 1999 – March 31, 1999 | Monitoring of Treatment (SWTR-Filter) | Surface Water Treatment Rule | — | Archived |
| March 1, 1999 – March 31, 1999 | Treatment Technique (SWTR and GWR) | Surface Water Treatment Rule | Health-based | Archived |
| February 1, 1999 – February 28, 1999 | Treatment Technique (SWTR and GWR) | Surface Water Treatment Rule | Health-based | Archived |
| January 1, 1999 – December 31, 1999 | Monitoring, Regular | 1,1-Dichloroethylene | — | Resolved |
| January 1, 1999 – January 31, 1999 | Monitoring, Routine Major (TCR) | Coliform (TCR) | — | Archived |
| January 1, 1999 – January 31, 1999 | Treatment Technique (SWTR and GWR) | Surface Water Treatment Rule | Health-based | Archived |
| January 1, 1999 – January 31, 1999 | Monitoring of Treatment (SWTR-Filter) | Surface Water Treatment Rule | — | Archived |
| January 1, 1999 – December 31, 1999 | Monitoring, Regular | 1,2,4-Trichlorobenzene | — | Resolved |
| January 1, 1999 – December 31, 1999 | Monitoring, Regular | 1,1,2-Trichloroethane | — | Resolved |
| January 1, 1999 – December 31, 1999 | Monitoring, Regular | Xylenes, Total | — | Resolved |
| January 1, 1999 – December 31, 1999 | Monitoring, Regular | p-Dichlorobenzene | — | Resolved |
| January 1, 1999 – December 31, 1999 | Monitoring, Regular | 1,1,1-Trichloroethane | — | Resolved |
| January 1, 1999 – December 31, 1999 | Monitoring, Regular | o-Dichlorobenzene | — | Resolved |
| January 1, 1999 – December 31, 1999 | Monitoring, Regular | Carbon tetrachloride | — | Resolved |
| January 1, 1999 – December 31, 1999 | Monitoring, Regular | CHLOROBENZENE | — | Resolved |
| January 1, 1999 – December 31, 1999 | Monitoring, Regular | Toluene | — | Resolved |
| January 1, 1999 – December 31, 1999 | Monitoring, Regular | Tetrachloroethylene | — | Resolved |
| January 1, 1999 – December 31, 1999 | Monitoring, Regular | Styrene | — | Resolved |
| January 1, 1999 – December 31, 1999 | Monitoring, Regular | Ethylbenzene | — | Resolved |
| January 1, 1999 – December 31, 1999 | Monitoring, Regular | 1,2-Dichloropropane | — | Resolved |
| January 1, 1999 – December 31, 1999 | Monitoring, Regular | cis-1,2-Dichloroethylene | — | Resolved |
| January 1, 1999 – December 31, 1999 | Monitoring, Regular | 1,2-Dichloroethane | — | Resolved |
| January 1, 1999 – December 31, 1999 | Monitoring, Regular | Benzene | — | Resolved |
| January 1, 1999 – December 31, 1999 | Monitoring, Regular | Trichloroethylene | — | Resolved |
| January 1, 1999 – December 31, 1999 | Monitoring, Regular | trans-1,2-Dichloroethylene | — | Resolved |
| January 1, 1999 – December 31, 1999 | Monitoring, Regular | Nitrate | — | Resolved |
| January 1, 1999 – December 31, 1999 | Monitoring, Regular | Thallium, Total | — | Resolved |
| January 1, 1999 – December 31, 1999 | Monitoring, Regular | Nickel | — | Resolved |
| January 1, 1999 – December 31, 1999 | Monitoring, Regular | CYANIDE | — | Resolved |
| January 1, 1999 – December 31, 1999 | Monitoring, Regular | Beryllium, Total | — | Resolved |
| January 1, 1999 – December 31, 1999 | Monitoring, Regular | Antimony, Total | — | Resolved |
| January 1, 1999 – December 31, 1999 | Monitoring, Regular | DICHLOROMETHANE | — | Resolved |
| December 1, 1998 – December 31, 1998 | Treatment Technique (SWTR and GWR) | Surface Water Treatment Rule | Health-based | Archived |
| December 1, 1998 – December 31, 1998 | Monitoring of Treatment (SWTR-Filter) | Surface Water Treatment Rule | — | Archived |
| November 1, 1998 – November 30, 1998 | Monitoring of Treatment (SWTR-Filter) | Surface Water Treatment Rule | — | Archived |
| November 1, 1998 – November 30, 1998 | Monitoring, Routine Major (TCR) | Coliform (TCR) | — | Archived |
| November 1, 1998 – November 30, 1998 | Treatment Technique (SWTR and GWR) | Surface Water Treatment Rule | Health-based | Archived |
| October 1, 1998 – October 31, 1998 | Monitoring of Treatment (SWTR-Filter) | Surface Water Treatment Rule | — | Archived |
| October 1, 1998 – October 31, 1998 | Treatment Technique (SWTR and GWR) | Surface Water Treatment Rule | Health-based | Archived |
| September 1, 1998 – September 30, 1998 | Monitoring of Treatment (SWTR-Filter) | Surface Water Treatment Rule | — | Archived |
| August 1, 1998 – August 31, 1998 | Treatment Technique (SWTR and GWR) | Surface Water Treatment Rule | Health-based | Archived |
| August 1, 1998 – August 31, 1998 | Monitoring of Treatment (SWTR-Filter) | Surface Water Treatment Rule | — | Archived |
| July 1, 1998 – July 31, 1998 | Monitoring of Treatment (SWTR-Filter) | Surface Water Treatment Rule | — | Archived |
| July 1, 1998 – July 31, 1998 | Treatment Technique (SWTR and GWR) | Surface Water Treatment Rule | Health-based | Archived |
| June 1, 1998 – June 30, 1998 | Monitoring of Treatment (SWTR-Filter) | Surface Water Treatment Rule | — | Archived |
| May 1, 1998 – May 31, 1998 | Monitoring of Treatment (SWTR-Filter) | Surface Water Treatment Rule | — | Archived |
| May 1, 1998 – May 31, 1998 | Treatment Technique (SWTR and GWR) | Surface Water Treatment Rule | Health-based | Archived |
| April 1, 1998 – April 30, 1998 | Monitoring of Treatment (SWTR-Filter) | Surface Water Treatment Rule | — | Archived |
| March 1, 1998 – March 31, 1998 | Monitoring of Treatment (SWTR-Filter) | Surface Water Treatment Rule | — | Archived |
| February 1, 1998 – February 28, 1998 | Monitoring of Treatment (SWTR-Filter) | Surface Water Treatment Rule | — | Archived |
| January 1, 1998 – December 31, 1998 | Monitoring, Regular | Toluene | — | Resolved |
| January 1, 1998 – December 31, 1998 | Monitoring, Regular | 1,2-Dichloroethane | — | Resolved |
| January 1, 1998 – December 31, 1998 | Monitoring, Regular | Benzene | — | Resolved |
| January 1, 1998 – December 31, 1998 | Monitoring, Regular | Trichloroethylene | — | Resolved |
| January 1, 1998 – December 31, 1998 | Monitoring, Regular | 1,1-Dichloroethylene | — | Resolved |
| January 1, 1998 – December 31, 1998 | Monitoring, Regular | trans-1,2-Dichloroethylene | — | Resolved |
| January 1, 1998 – December 31, 1998 | Monitoring, Regular | cis-1,2-Dichloroethylene | — | Resolved |
| January 1, 1998 – December 31, 1998 | Monitoring, Regular | 1,2-Dichloropropane | — | Resolved |
| January 1, 1998 – December 31, 1998 | Monitoring, Regular | Ethylbenzene | — | Resolved |
| January 1, 1998 – December 31, 1998 | Monitoring, Regular | Styrene | — | Resolved |
| January 1, 1998 – December 31, 1998 | Monitoring, Regular | Tetrachloroethylene | — | Resolved |
| January 1, 1998 – December 31, 1998 | Monitoring, Regular | CHLOROBENZENE | — | Resolved |
| January 1, 1998 – December 31, 1998 | Monitoring, Regular | Carbon tetrachloride | — | Resolved |
| January 1, 1998 – December 31, 1998 | Monitoring, Regular | o-Dichlorobenzene | — | Resolved |
| January 1, 1998 – December 31, 1998 | Monitoring, Regular | 1,1,1-Trichloroethane | — | Resolved |
| January 1, 1998 – December 31, 1998 | Monitoring, Regular | p-Dichlorobenzene | — | Resolved |
| January 1, 1998 – December 31, 1998 | Monitoring, Regular | Xylenes, Total | — | Resolved |
| January 1, 1998 – December 31, 1998 | Monitoring, Regular | 1,1,2-Trichloroethane | — | Resolved |
| January 1, 1998 – December 31, 1998 | Monitoring, Regular | 1,2,4-Trichlorobenzene | — | Resolved |
| January 1, 1998 – December 31, 1998 | Monitoring, Regular | DICHLOROMETHANE | — | Resolved |
| January 1, 1998 – December 31, 1998 | Monitoring, Regular | Antimony, Total | — | Resolved |
| January 1, 1998 – December 31, 1998 | Monitoring, Regular | Beryllium, Total | — | Resolved |
| January 1, 1998 – December 31, 1998 | Monitoring, Regular | CYANIDE | — | Resolved |
| January 1, 1998 – December 31, 1998 | Monitoring, Regular | Nickel | — | Resolved |
| January 1, 1998 – December 31, 1998 | Monitoring, Regular | Thallium, Total | — | Resolved |
| January 1, 1998 – December 31, 1998 | Monitoring, Regular | Nitrate | — | Resolved |
| December 1, 1997 – December 31, 1997 | Monitoring of Treatment (SWTR-Filter) | Surface Water Treatment Rule | — | Archived |
| November 1, 1997 – November 30, 1997 | Monitoring of Treatment (SWTR-Filter) | Surface Water Treatment Rule | — | Archived |
| January 1, 1997 – December 31, 1997 | Monitoring, Regular | Thallium, Total | — | Resolved |
| January 1, 1997 – December 31, 1997 | Monitoring, Regular | Beryllium, Total | — | Resolved |
| January 1, 1997 – December 31, 1997 | Monitoring, Regular | Nickel | — | Resolved |
| January 1, 1997 – December 31, 1997 | Monitoring, Regular | Antimony, Total | — | Resolved |
| January 1, 1997 – December 31, 1997 | Monitoring, Regular | CYANIDE | — | Resolved |
| September 1, 1996 – September 30, 1996 | Monitoring, Routine Major (TCR) | Coliform (TCR) | — | Archived |
| August 1, 1996 – August 31, 1996 | Monitoring, Routine Major (TCR) | Coliform (TCR) | — | Archived |
| June 1, 1996 – June 30, 1996 | Monitoring, Routine Major (TCR) | Coliform (TCR) | — | Archived |
| May 1, 1996 – May 31, 1996 | Monitoring, Routine Major (TCR) | Coliform (TCR) | — | Archived |
| April 1, 1996 – April 30, 1996 | Monitoring, Routine Major (TCR) | Coliform (TCR) | — | Archived |
| March 1, 1996 – March 31, 1996 | Monitoring, Routine Major (TCR) | Coliform (TCR) | — | Archived |
| February 1, 1996 – February 29, 1996 | Monitoring, Routine Major (TCR) | Coliform (TCR) | — | Archived |
| January 1, 1996 – December 31, 1996 | Monitoring, Regular | 1,1,1-Trichloroethane | — | Resolved |
| January 1, 1996 – December 31, 1996 | Monitoring, Regular | Trichloroethylene | — | 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 | Styrene | — | Resolved |
| January 1, 1996 – December 31, 1996 | Monitoring, Regular | 1,1-Dichloroethylene | — | Resolved |
| January 1, 1996 – December 31, 1996 | Monitoring, Regular | 1,1,2-Trichloroethane | — | Resolved |
| January 1, 1996 – December 31, 1996 | Monitoring, Regular | trans-1,2-Dichloroethylene | — | Resolved |
| January 1, 1996 – December 31, 1996 | Monitoring, Regular | Ethylbenzene | — | Resolved |
| January 1, 1996 – January 31, 1996 | Monitoring, Routine Major (TCR) | Coliform (TCR) | — | Archived |
| January 1, 1996 – December 31, 1996 | Monitoring, Regular | cis-1,2-Dichloroethylene | — | Resolved |
| January 1, 1996 – December 31, 1996 | Monitoring, Regular | Xylenes, Total | — | Resolved |
| January 1, 1996 – December 31, 1996 | Monitoring, Regular | DICHLOROMETHANE | — | Resolved |
| January 1, 1996 – December 31, 1996 | Monitoring, Regular | 1,2-Dichloroethane | — | Resolved |
| January 1, 1996 – December 31, 1996 | Monitoring, Regular | p-Dichlorobenzene | — | Resolved |
| January 1, 1996 – December 31, 1996 | Monitoring, Regular | 1,2-Dichloropropane | — | Resolved |
| December 1, 1995 – December 31, 1995 | Monitoring, Routine Major (TCR) | Coliform (TCR) | — | Archived |
| November 1, 1995 – November 30, 1995 | Monitoring, Routine Major (TCR) | Coliform (TCR) | — | Archived |
| October 1, 1995 – December 31, 1995 | Monitoring, Regular | 2,4,5-TP | — | Resolved |
| October 1, 1995 – December 31, 1995 | Monitoring, Regular | Chlordane | — | Resolved |
| October 1, 1995 – December 31, 1995 | Monitoring, Regular | Atrazine | — | Resolved |
| October 1, 1995 – December 31, 1995 | Monitoring, Regular | Aldicarb sulfone | — | Resolved |
| October 1, 1995 – December 31, 1995 | Monitoring, Regular | Aldicarb sulfoxide | — | Resolved |
| October 1, 1995 – December 31, 1995 | Monitoring, Regular | Aldicarb | — | Resolved |
| October 1, 1995 – December 31, 1995 | Monitoring, Regular | Toxaphene | — | Resolved |
| October 1, 1995 – December 31, 1995 | Monitoring, Regular | BHC-GAMMA | — | Resolved |
| October 1, 1995 – December 31, 1995 | Monitoring, Regular | Methoxychlor | — | Resolved |
| October 1, 1995 – October 31, 1995 | Monitoring, Routine Major (TCR) | Coliform (TCR) | — | Archived |
| October 1, 1995 – December 31, 1995 | Monitoring, Regular | Total Polychlorinated Biphenyls (PCB) | — | Resolved |
| October 1, 1995 – December 31, 1995 | Monitoring, Regular | Pentachlorophenol | — | Resolved |
| October 1, 1995 – December 31, 1995 | Monitoring, Regular | Heptachlor epoxide | — | Resolved |
| October 1, 1995 – December 31, 1995 | Monitoring, Regular | Heptachlor | — | Resolved |
| August 1, 1995 – August 31, 1995 | Monitoring, Routine Major (TCR) | Coliform (TCR) | — | Archived |
| July 1, 1995 – September 30, 1995 | Monitoring, Regular | 2,4-D | — | Resolved |
| July 1, 1995 – September 30, 1995 | Monitoring, Regular | Toxaphene | — | Resolved |
| July 1, 1995 – September 30, 1995 | Monitoring, Regular | BHC-GAMMA | — | Resolved |
| July 1, 1995 – September 30, 1995 | Monitoring, Regular | Methoxychlor | — | Resolved |
| July 1, 1995 – September 30, 1995 | Monitoring, Regular | Heptachlor | — | Resolved |
| July 1, 1995 – September 30, 1995 | Monitoring, Regular | Atrazine | — | Resolved |
| July 1, 1995 – September 30, 1995 | Monitoring, Regular | Total Polychlorinated Biphenyls (PCB) | — | Resolved |
| July 1, 1995 – July 31, 1995 | Monitoring, Routine Major (TCR) | Coliform (TCR) | — | Archived |
| July 1, 1995 – September 30, 1995 | Monitoring, Regular | Aldicarb | — | Resolved |
| June 1, 1995 – June 30, 1995 | Monitoring, Routine Major (TCR) | Coliform (TCR) | — | Archived |
| May 1, 1995 – May 31, 1995 | Monitoring, Routine Major (TCR) | Coliform (TCR) | — | Archived |
| April 1, 1995 – April 30, 1995 | Monitoring, Routine Major (TCR) | Coliform (TCR) | — | Archived |
| April 1, 1995 – June 30, 1995 | Monitoring, Regular | BHC-GAMMA | — | Resolved |
| April 1, 1995 – June 30, 1995 | Monitoring, Regular | Atrazine | — | Resolved |
| April 1, 1995 – June 30, 1995 | Monitoring, Regular | Aldicarb sulfone | — | Resolved |
| April 1, 1995 – June 30, 1995 | Monitoring, Regular | 2,4-D | — | Resolved |
| April 1, 1995 – June 30, 1995 | Monitoring, Regular | Heptachlor | — | Resolved |
| February 1, 1995 – February 28, 1995 | Monitoring, Routine Major (TCR) | Coliform (TCR) | — | Archived |
| January 1, 1995 – December 31, 1995 | Monitoring, Regular | Carbon tetrachloride | — | Resolved |
| January 1, 1995 – December 31, 1995 | Monitoring, Regular | o-Dichlorobenzene | — | Resolved |
| January 1, 1995 – December 31, 1995 | Monitoring, Regular | 1,1,1-Trichloroethane | — | Resolved |
| January 1, 1995 – December 31, 1995 | Monitoring, Regular | p-Dichlorobenzene | — | Resolved |
| January 1, 1995 – December 31, 1995 | Monitoring, Regular | Xylenes, Total | — | Resolved |
| January 1, 1995 – March 31, 1995 | Monitoring, Regular | Atrazine | — | Resolved |
| January 1, 1995 – March 31, 1995 | Monitoring, Regular | Chlordane | — | Resolved |
| January 1, 1995 – March 31, 1995 | Monitoring, Regular | Heptachlor | — | Resolved |
| January 1, 1995 – March 31, 1995 | Monitoring, Regular | Heptachlor epoxide | — | Resolved |
| January 1, 1995 – March 31, 1995 | Monitoring, Regular | Total Polychlorinated Biphenyls (PCB) | — | Resolved |
| January 1, 1995 – December 31, 1995 | Monitoring, Regular | CHLOROBENZENE | — | Resolved |
| January 1, 1995 – December 31, 1995 | Monitoring, Regular | Benzene | — | Resolved |
| January 1, 1995 – March 31, 1995 | Monitoring, Regular | BHC-GAMMA | — | Resolved |
| January 1, 1995 – March 31, 1995 | Monitoring, Regular | Toxaphene | — | Resolved |
| January 1, 1995 – March 31, 1995 | Monitoring, Regular | 2,4-D | — | Resolved |
| January 1, 1995 – March 31, 1995 | Monitoring, Regular | 2,4,5-TP | — | Resolved |
| January 1, 1995 – March 31, 1995 | Monitoring, Regular | Aldicarb | — | Resolved |
| January 1, 1995 – March 31, 1995 | Monitoring, Regular | Aldicarb sulfoxide | — | Resolved |
| January 1, 1995 – March 31, 1995 | Monitoring, Regular | Aldicarb sulfone | — | Resolved |
| January 1, 1995 – December 31, 1995 | Monitoring, Regular | 1,2-Dichloroethane | — | Resolved |
| January 1, 1995 – December 31, 1995 | Monitoring, Regular | Trichloroethylene | — | Resolved |
| January 1, 1995 – December 31, 1995 | Monitoring, Regular | 1,1-Dichloroethylene | — | Resolved |
| January 1, 1995 – December 31, 1995 | Monitoring, Regular | trans-1,2-Dichloroethylene | — | Resolved |
| January 1, 1995 – December 31, 1995 | Monitoring, Regular | cis-1,2-Dichloroethylene | — | Resolved |
| January 1, 1995 – December 31, 1995 | Monitoring, Regular | 1,2-Dichloropropane | — | Resolved |
| January 1, 1995 – December 31, 1995 | Monitoring, Regular | Ethylbenzene | — | Resolved |
| January 1, 1995 – December 31, 1995 | Monitoring, Regular | Styrene | — | Resolved |
| January 1, 1995 – December 31, 1995 | Monitoring, Regular | Tetrachloroethylene | — | Resolved |
| January 1, 1995 – December 31, 1995 | Monitoring, Regular | Toluene | — | Resolved |
| November 1, 1994 – November 30, 1994 | Monitoring, Routine Major (TCR) | Coliform (TCR) | — | Archived |
| July 1, 1994 – July 31, 1994 | Monitoring, Routine Major (TCR) | Coliform (TCR) | — | Archived |
| May 1, 1994 – May 31, 1994 | Monitoring, Routine Major (TCR) | Coliform (TCR) | — | Archived |
| April 1, 1994 – April 30, 1994 | Monitoring, Routine Major (TCR) | Coliform (TCR) | — | Archived |
| January 1, 1994 – December 31, 1994 | Monitoring, Regular | p-Dichlorobenzene | — | Resolved |
| January 1, 1994 – December 31, 1994 | Monitoring, Regular | Xylenes, Total | — | Resolved |
| January 1, 1994 – December 31, 1994 | Monitoring, Regular | Nitrate | — | Resolved |
| January 1, 1994 – January 31, 1994 | Monitoring, Routine Major (TCR) | Coliform (TCR) | — | Archived |
| January 1, 1994 – December 31, 1994 | Monitoring, Regular | 1,2-Dichloroethane | — | Resolved |
| January 1, 1994 – December 31, 1994 | Monitoring, Regular | Trichloroethylene | — | Resolved |
| January 1, 1994 – December 31, 1994 | Monitoring, Regular | trans-1,2-Dichloroethylene | — | Resolved |
| January 1, 1994 – December 31, 1994 | Monitoring, Regular | Ethylbenzene | — | Resolved |
| January 1, 1994 – December 31, 1994 | Monitoring, Regular | Carbon tetrachloride | — | Resolved |
| January 1, 1994 – December 31, 1994 | Monitoring, Regular | 1,1,1-Trichloroethane | — | Resolved |
| December 1, 1993 – December 31, 1993 | Monitoring, Routine Major (TCR) | Coliform (TCR) | — | Archived |
| November 1, 1993 – November 30, 1993 | Monitoring, Routine Major (TCR) | Coliform (TCR) | — | Archived |
| October 1, 1993 – October 31, 1993 | Monitoring, Routine Major (TCR) | Coliform (TCR) | — | Archived |
| July 1, 1993 – December 29, 1998 | Initial Tap Sampling for Pb and Cu | Lead and Copper Rule | — | Resolved |
| June 1, 1993 – June 30, 1993 | Monitoring, Routine Major (TCR) | Coliform (TCR) | — | Archived |
| March 1, 1993 – March 31, 1993 | Monitoring, Routine Major (TCR) | Coliform (TCR) | — | Archived |
| February 1, 1993 – February 28, 1993 | Monitoring, Routine Major (TCR) | Coliform (TCR) | — | Archived |
| January 1, 1993 – December 31, 1993 | Monitoring, Regular | Nitrate | — | Resolved |
| June 1, 1990 – May 31, 1995 | Sanitary Survey (TCR) | — | — | Resolved |
| June 30, 1985 – June 30, 1989 | Monitoring, Regular | Gross Alpha, Excl. Radon and U | — | Archived |
Resolved addressed and confirmed by the stateArchived closed in EPA's records (typically due to age or a data correction)
Enforcement actions
- December 10, 2024State Compliance achievedgeneral compliance action — not tied to a specific violation on record
- December 6, 2024State Compliance achievedgeneral compliance action — not tied to a specific violation on record
- October 10, 2024State Public Notification receivedgeneral compliance action — not tied to a specific violation on record
- October 10, 2024State Boil Water Ordergeneral compliance action — not tied to a specific violation on record
- July 16, 2024State Public Notification receivedgeneral compliance action — not tied to a specific violation on record
- May 31, 2024State Public Notification receivedgeneral compliance action — not tied to a specific violation on record
- April 10, 2024State Public Notification receivedgeneral compliance action — not tied to a specific violation on record
- October 30, 2023State Public Notification receivedgeneral compliance action — not tied to a specific violation on record
- October 17, 2023State Compliance Meeting conductedgeneral compliance action — not tied to a specific violation on record
- October 2, 2023State Public Notification requestedgeneral compliance action — not tied to a specific violation on record
- August 9, 2023State Compliance achievedgeneral compliance action — not tied to a specific violation on record
- July 24, 2023State Public Notification receivedgeneral compliance action — not tied to a specific violation on record
- July 17, 2023State Public Notification requestedgeneral compliance action — not tied to a specific violation on record
- May 24, 2023State Compliance achievedgeneral compliance action — not tied to a specific violation on record
- May 24, 2023State Compliance achievedgeneral compliance action — not tied to a specific violation on record
- April 20, 2023State Public Notification requestedgeneral compliance action — not tied to a specific violation on record
- March 29, 2023State Compliance achievedgeneral compliance action — not tied to a specific violation on record
- February 27, 2023State Public Notification requestedgeneral compliance action — not tied to a specific violation on record
- January 10, 2023State Compliance Meeting conductedgeneral compliance action — not tied to a specific violation on record
- December 2, 2022State Compliance Meeting conductedgeneral compliance action — not tied to a specific violation on record
- October 31, 2022State Public Notification requestedgeneral compliance action — not tied to a specific violation on record
- October 5, 2022State Compliance achievedgeneral compliance action — not tied to a specific violation on record
- September 21, 2022State Compliance achievedgeneral compliance action — not tied to a specific violation on record
- July 28, 2022State Public Notification receivedgeneral compliance action — not tied to a specific violation on record
- July 26, 2022State Public Notification requestedgeneral compliance action — not tied to a specific violation on record
- June 29, 2022State Compliance Meeting conductedgeneral compliance action — not tied to a specific violation on record
- June 1, 2022State Compliance achievedgeneral compliance action — not tied to a specific violation on record
- March 28, 2022State Compliance achievedgeneral compliance action — not tied to a specific violation on record
- February 11, 2022State Compliance Meeting conductedgeneral compliance action — not tied to a specific violation on record
- January 31, 2022State Public Notification receivedgeneral compliance action — not tied to a specific violation on record
- January 14, 2022State Public Notification requestedgeneral compliance action — not tied to a specific violation on record
- December 29, 2021State Public Notification receivedgeneral compliance action — not tied to a specific violation on record
- November 2, 2021State Public Notification requestedgeneral compliance action — not tied to a specific violation on record
- October 6, 2021State Public Notification receivedgeneral compliance action — not tied to a specific violation on record
- September 30, 2021State Public Notification requestedgeneral compliance action — not tied to a specific violation on record
- August 29, 2021State Compliance achievedgeneral compliance action — not tied to a specific violation on record
- August 2, 2021State Public Notification receivedgeneral compliance action — not tied to a specific violation on record
- July 19, 2021State Public Notification requestedgeneral compliance action — not tied to a specific violation on record
- April 8, 2021State Compliance Meeting conductedgeneral compliance action — not tied to a specific violation on record
- March 8, 2021State Public Notification receivedgeneral compliance action — not tied to a specific violation on record
- March 1, 2021State Public Notification requestedgeneral compliance action — not tied to a specific violation on record
- December 30, 2020State Public Notification receivedgeneral compliance action — not tied to a specific violation on record
- December 30, 2020State Public Notification requestedgeneral compliance action — not tied to a specific violation on record
- March 4, 2019State Compliance achieved1 linked violation
- January 11, 2019State Public Notification received1 linked violation
- January 10, 2019State Public Notification requested1 linked violation
- January 9, 2019State Public Notification receivedgeneral compliance action — not tied to a specific violation on record
- November 26, 2018State Public Notification requestedgeneral compliance action — not tied to a specific violation on record
- October 10, 2018State Compliance achieved1 linked violation
- October 3, 2018State Compliance Meeting conductedgeneral compliance action — not tied to a specific violation on record
- September 25, 2018State Public Notification issuedgeneral compliance action — not tied to a specific violation on record
- September 25, 2018State Boil Water Ordergeneral compliance action — not tied to a specific violation on record
- August 24, 2018State Compliance Meeting conductedgeneral compliance action — not tied to a specific violation on record
- August 10, 2018State Public Notification received1 linked violation
- August 8, 2018State Public Notification requested1 linked violation
- June 1, 2018State Compliance Meeting conductedgeneral compliance action — not tied to a specific violation on record
- May 21, 2018State Compliance Meeting conductedgeneral compliance action — not tied to a specific violation on record
- April 24, 2018State Compliance Meeting conductedgeneral compliance action — not tied to a specific violation on record
- March 2, 2018State Compliance Meeting conductedgeneral compliance action — not tied to a specific violation on record
- December 14, 2017State Compliance Meeting conductedgeneral compliance action — not tied to a specific violation on record
- December 13, 2017State Compliance Meeting conductedgeneral compliance action — not tied to a specific violation on record
- December 11, 2017State Boil Water Ordergeneral compliance action — not tied to a specific violation on record
- December 4, 2017State Compliance achieved3 linked violations
- December 1, 2017State Compliance Meeting conductedgeneral compliance action — not tied to a specific violation on record
- November 1, 2017State Compliance Meeting conducted5 linked violations
- October 28, 2017State Compliance Meeting conductedgeneral compliance action — not tied to a specific violation on record
- October 4, 2017State Compliance achieved1 linked violation
- October 3, 2017State Compliance Meeting conductedgeneral compliance action — not tied to a specific violation on record
- September 8, 2017State Compliance Meeting conducted4 linked violations
- September 6, 2017State Compliance achieved5 linked violations
- September 5, 2017State Compliance achieved5 linked violations
- August 9, 2017State Compliance Meeting conductedgeneral compliance action — not tied to a specific violation on record
- August 3, 2017State Compliance achieved2 linked violations
- July 28, 2017State Compliance Meeting conductedgeneral compliance action — not tied to a specific violation on record
- June 26, 2017State Boil Water Ordergeneral compliance action — not tied to a specific violation on record
- June 16, 2017State Compliance achieved1 linked violation
- April 19, 2017State Compliance Meeting conducted1 linked violation
- March 13, 2017State Compliance achieved3 linked violations
- December 21, 2016State Compliance achieved3 linked violations
- September 29, 2016State Compliance achieved2 linked violations
- September 22, 2016State Compliance achieved2 linked violations
- August 11, 2016State Compliance achieved2 linked violations
- August 11, 2016State Compliance achieved2 linked violations
- May 26, 2016State Compliance achieved3 linked violations
- May 17, 2016State Public Notification receivedgeneral compliance action — not tied to a specific violation on record
- January 25, 2016State Public Notification requestedgeneral compliance action — not tied to a specific violation on record
- April 22, 2015State Compliance Meeting conducted40 linked violations
- April 22, 2015State Compliance achieved5 linked violations
- March 23, 2015State Public Notification received1 linked violation
- March 17, 2015State Public Notification requestedgeneral compliance action — not tied to a specific violation on record
- March 13, 2015State Compliance Meeting conducted36 linked violations
- February 26, 2015State Compliance Meeting conducted36 linked violations
- February 23, 2015State Compliance Meeting conducted61 linked violations
- February 19, 2015State Violation/Reminder Notice64 linked violations
- February 12, 2015State Compliance Meeting conducted35 linked violations
- February 9, 2015State Compliance achieved3 linked violations
- November 12, 2014State Compliance achieved2 linked violations
- November 6, 2014State Compliance Meeting conductedgeneral compliance action — not tied to a specific violation on record
- October 1, 2014State Compliance achieved2 linked violations
- September 29, 2014State Compliance Meeting conductedgeneral compliance action — not tied to a specific violation on record
- September 10, 2014State Compliance achieved2 linked violations
- September 10, 2014State Compliance achieved1 linked violation
- June 24, 2014State Compliance achieved47 linked violations
- June 11, 2014State Compliance achieved1 linked violation
- May 29, 2014State Compliance achieved42 linked violations
- May 28, 2014State Compliance Meeting conductedgeneral compliance action — not tied to a specific violation on record
- May 1, 2014State Public Notification receivedgeneral compliance action — not tied to a specific violation on record
- May 1, 2014State Violation/Reminder Noticegeneral compliance action — not tied to a specific violation on record
- April 29, 2014State Violation/Reminder Noticegeneral compliance action — not tied to a specific violation on record
- April 29, 2014State Violation/Reminder Noticegeneral compliance action — not tied to a specific violation on record
- April 28, 2014State Violation/Reminder Noticegeneral compliance action — not tied to a specific violation on record
- April 28, 2014State Public Notification requestedgeneral compliance action — not tied to a specific violation on record
- February 13, 2014State Compliance achieved3 linked violations
- December 11, 2013State Intentional no-action69 linked violations
- October 24, 2013State Public Notification requested4 linked violations
- September 24, 2013State Compliance achieved1 linked violation
- July 29, 2013State Compliance achieved1 linked violation
- April 22, 2013State Public Notification receivedgeneral compliance action — not tied to a specific violation on record
- April 14, 2013State Public Notification requested8 linked violations
- April 8, 2013State Compliance achieved1 linked violation
- April 5, 2013State Compliance achieved1 linked violation
- February 20, 2013State Compliance Meeting conductedgeneral compliance action — not tied to a specific violation on record
- February 15, 2013State Compliance Meeting conductedgeneral compliance action — not tied to a specific violation on record
- February 13, 2013State Compliance Meeting conductedgeneral compliance action — not tied to a specific violation on record
- November 19, 2012State Compliance achieved1 linked violation
- August 6, 2012State Compliance achieved4 linked violations
- July 5, 2012State Violation/Reminder Notice1 linked violation
- July 3, 2012State Compliance achieved3 linked violations
- June 25, 2012State Violation/Reminder Noticegeneral compliance action — not tied to a specific violation on record
- April 30, 2012State Public Notification receivedgeneral compliance action — not tied to a specific violation on record
- April 30, 2012State Public Notification receivedgeneral compliance action — not tied to a specific violation on record
- April 27, 2012State Public Notification requestedgeneral compliance action — not tied to a specific violation on record
- February 28, 2012State Public Notification received2 linked violations
- February 3, 2012State Compliance achieved1 linked violation
- January 26, 2012State Public Notification requested4 linked violations
- January 23, 2012State Compliance achieved1 linked violation
- January 20, 2012State Violation/Reminder Noticegeneral compliance action — not tied to a specific violation on record
- December 31, 2011Federal Compliance achievedgeneral compliance action — not tied to a specific violation on record
- November 21, 2011State Compliance achieved1 linked violation
- October 31, 2011State Public Notification requested1 linked violation
- September 20, 2011State Public Notification requested2 linked violations
- July 1, 2011State Public Notification received8 linked violations
- June 8, 2011State Public Notification requested3 linked violations
- April 11, 2011State Public Notification received38 linked violations
- April 4, 2011State Public Notification requested2 linked violations
- March 9, 2011State Violation/Reminder Notice44 linked violations
- December 8, 2010State Public Notification requested1 linked violation
- December 8, 2010State Public Notification received5 linked violations
- May 3, 2010State Compliance achieved4 linked violations
- March 11, 2010State Public Notification requested10 linked violations
- February 10, 2010State Compliance achieved1 linked violation
- January 21, 2010State Violation/Reminder Notice35 linked violations
- December 16, 2009State Violation/Reminder Notice1 linked violation
- May 20, 2009State Violation/Reminder Notice3 linked violations
- January 28, 2009State Public Notification received7 linked violations
- September 30, 2008Federal Compliance achieved1 linked violation
- July 14, 2008State Compliance achieved1 linked violation
- December 31, 2007State Compliance achieved2 linked violations
- June 26, 2007State Compliance achieved1 linked violation
- June 5, 2007State Public Notification received21 linked violations
- January 30, 2007State Compliance achievedgeneral compliance action — not tied to a specific violation on record
- March 29, 2006State Compliance achieved1 linked violation
- March 27, 2006State Compliance achieved3 linked violations
- March 11, 2004State Compliance achieved22 linked violations
- December 11, 2003State Violation/Reminder Notice2 linked violations
- December 11, 2003State Compliance Meeting conductedgeneral compliance action — not tied to a specific violation on record
- October 27, 2003State Compliance Meeting conductedgeneral compliance action — not tied to a specific violation on record
- October 1, 2003State Violation/Reminder Noticegeneral compliance action — not tied to a specific violation on record
- April 28, 2003State Compliance Meeting conducted1 linked violation
- March 21, 2003State Violation/Reminder Notice3 linked violations
- April 10, 2002State Violation/Reminder Noticegeneral compliance action — not tied to a specific violation on record
- April 10, 2002State Othergeneral compliance action — not tied to a specific violation on record
- March 6, 2002State Othergeneral compliance action — not tied to a specific violation on record
- February 21, 2002State Othergeneral compliance action — not tied to a specific violation on record
- January 14, 2002State Othergeneral compliance action — not tied to a specific violation on record
- November 23, 2001State Othergeneral compliance action — not tied to a specific violation on record
- September 24, 2001State Compliance Meeting conductedgeneral compliance action — not tied to a specific violation on record
- September 10, 2001State Othergeneral compliance action — not tied to a specific violation on record
- March 20, 2001State Other1 linked violation
- February 20, 2001State Violation/Reminder Noticegeneral compliance action — not tied to a specific violation on record
- November 29, 2000State Violation/Reminder Noticegeneral compliance action — not tied to a specific violation on record
- September 28, 2000State Compliance achieved6 linked violations
- September 5, 2000State Compliance achieved1 linked violation
- September 1, 2000State Compliance achieved51 linked violations
- August 11, 2000State Othergeneral compliance action — not tied to a specific violation on record
- June 30, 2000State Compliance achievedgeneral compliance action — not tied to a specific violation on record
- June 29, 2000State Technical Assistance Visitgeneral compliance action — not tied to a specific violation on record
- June 5, 2000State Compliance Meeting conductedgeneral compliance action — not tied to a specific violation on record
- May 3, 2000State Compliance Meeting conductedgeneral compliance action — not tied to a specific violation on record
- April 19, 2000State Othergeneral compliance action — not tied to a specific violation on record
- January 19, 2000State Other29 linked violations
- May 3, 1999State Compliance achieved56 linked violations
- March 18, 1999State Othergeneral compliance action — not tied to a specific violation on record
- December 31, 1998State Othergeneral compliance action — not tied to a specific violation on record
- December 29, 1998State Compliance achieved59 linked violations
- February 3, 1998State Violation/Reminder Notice1 linked violation
- October 23, 1997State Violation/Reminder Notice1 linked violation
- August 20, 1997State Violation/Reminder Notice1 linked violation
- September 16, 1996State Violation/Reminder Noticegeneral compliance action — not tied to a specific violation on record
- August 23, 1996State Violation/Reminder Noticegeneral compliance action — not tied to a specific violation on record
- July 24, 1996State Violation/Reminder Noticegeneral compliance action — not tied to a specific violation on record
- July 16, 1996State Site Visit for enforcement purposesgeneral compliance action — not tied to a specific violation on record
- June 26, 1996State Violation/Reminder Notice13 linked violations
- May 30, 1995State Othergeneral compliance action — not tied to a specific violation on record
- May 18, 1995State Violation/Reminder Notice2 linked violations
- April 12, 1995State Violation/Reminder Notice2 linked violations
- September 14, 1994State Violation/Reminder Notice1 linked violation
- September 1, 1994State Bilateral Compliance Agreement signed6 linked violations
- July 29, 1994State Violation/Reminder Notice3 linked violations
- June 28, 1994State Violation/Reminder Notice2 linked violations
- April 27, 1994State Violation/Reminder Notice1 linked violation
- April 5, 1994State Violation/Reminder Notice1 linked violation
- February 11, 1994State Violation/Reminder Notice6 linked violations
- August 4, 1993State Violation/Reminder Noticegeneral compliance action — not tied to a specific violation on record
- April 19, 1993State Violation/Reminder Noticegeneral compliance action — not tied to a specific violation on record
- March 26, 1993State Violation/Reminder Noticegeneral compliance action — not tied to a specific violation on record
- March 24, 1993State Violation/Reminder Noticegeneral compliance action — not tied to a specific violation on record
- September 18, 1992State Violation/Reminder Noticegeneral compliance action — not tied to a specific violation on record
- June 26, 1991State Violation/Reminder Noticegeneral compliance action — not tied to a specific violation on record
- February 26, 1990State Formal Notice of Violation issuedgeneral compliance action — not tied to a specific violation on record
Contact
ELEAZER, ROBERTA (ROBIN)
907-822-8499
GULKANA, AK 99586