GAMBELL, AK · Nome Census Area County
GAMBELL WATER SYSTEM Water System
Current status
2 items on record are open and awaiting resolution as of July 4, 2026. None are health-based violations — open items of this kind are most often monitoring or reporting requirements, not water-safety findings. Full details are in the violation history below.
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)
- AK2340751
- System type
- Community Water System
- Population served
- 669
- Service connections
- 142
- Ownership
- Native American tribal
- Water source
- surface water (rivers, lakes, or reservoirs)
Violation history
Monitoring, Turbidity (Enhanced SWTR)
—Interim Enhanced Surface Water Treatment Rule
October 1, 2025 – October 31, 2025
ArchivedMonitoring and Reporting (DBP)
—TTHM
October 1, 2025 – December 31, 2025
ArchivedMonitoring and Reporting (DBP)
—Total Haloacetic Acids (HAA5)
October 1, 2025 – December 31, 2025
ArchivedMonitoring of Treatment (SWTR-Filter)
—Surface Water Treatment Rule
October 1, 2025 – October 31, 2025
ArchivedMonitoring and Reporting (DBP)
—Chlorine
June 1, 2025 – June 30, 2025
ResolvedMonitoring, Routine (RTCR)
—Revised Total Coliform Rule
June 1, 2025 – June 30, 2025
ResolvedMonitoring of Treatment (SWTR-Filter)
—Surface Water Treatment Rule
June 1, 2025 – June 30, 2025
ResolvedMonitoring of Treatment (SWTR-Filter)
—Surface Water Treatment Rule
April 1, 2025 – April 30, 2025
ResolvedMonitoring, Turbidity (Enhanced SWTR)
—Interim Enhanced Surface Water Treatment Rule
April 1, 2025 – April 30, 2025
ResolvedFollow-up Or Routine LCR Tap M/R
—Lead and Copper Rule
January 1, 2025
UnaddressedMonitoring and Reporting (DBP)
—TTHM
April 1, 2024 – June 30, 2024
ResolvedMonitoring and Reporting (DBP)
—Total Haloacetic Acids (HAA5)
April 1, 2024 – June 30, 2024
ResolvedMonitoring, Regular
—Trichloroethylene
January 1, 2024 – December 31, 2024
ResolvedMonitoring, Regular
—1,1,2-Trichloroethane
January 1, 2024 – December 31, 2024
ResolvedMonitoring, Regular
—Tetrachloroethylene
January 1, 2024 – December 31, 2024
ResolvedMonitoring, Regular
—CHLOROBENZENE
January 1, 2024 – December 31, 2024
ResolvedMonitoring, Regular
—Styrene
January 1, 2024 – December 31, 2024
ResolvedMonitoring, Regular
—Nitrate
January 1, 2024 – December 31, 2024
ResolvedMonitoring, Regular
—1,2,4-Trichlorobenzene
January 1, 2024 – December 31, 2024
ResolvedMonitoring, Regular
—cis-1,2-Dichloroethylene
January 1, 2024 – December 31, 2024
ResolvedMonitoring, Regular
—DICHLOROMETHANE
January 1, 2024 – December 31, 2024
ResolvedMonitoring, Regular
—o-Dichlorobenzene
January 1, 2024 – December 31, 2024
ResolvedMonitoring, Regular
—p-Dichlorobenzene
January 1, 2024 – December 31, 2024
ResolvedMonitoring, Regular
—Vinyl chloride
January 1, 2024 – December 31, 2024
ResolvedMonitoring, Regular
—1,1-Dichloroethylene
January 1, 2024 – December 31, 2024
ResolvedMonitoring, Regular
—trans-1,2-Dichloroethylene
January 1, 2024 – December 31, 2024
ResolvedMonitoring, Regular
—1,2-Dichloroethane
January 1, 2024 – December 31, 2024
ResolvedMonitoring, Regular
—1,1,1-Trichloroethane
January 1, 2024 – December 31, 2024
ResolvedMonitoring, Regular
—Carbon tetrachloride
January 1, 2024 – December 31, 2024
ResolvedMonitoring, Regular
—1,2-Dichloropropane
January 1, 2024 – December 31, 2024
ResolvedConsumer Confidence Report Inadequate Reporting
—Consumer Confidence Rule
October 1, 2023 – June 28, 2025
ResolvedMonitoring and Reporting (DBP)
—TTHM
October 1, 2023 – December 31, 2023
ResolvedMonitoring of Treatment (SWTR-Filter)
—Surface Water Treatment Rule
July 1, 2023 – July 31, 2023
ArchivedMonitoring, Turbidity (Enhanced SWTR)
—Interim Enhanced Surface Water Treatment Rule
July 1, 2023 – July 31, 2023
ArchivedMonthly Turbidity Exceed (Enhanced SWTR)
Health-basedInterim Enhanced Surface Water Treatment Rule
November 1, 2022 – November 30, 2022
ResolvedMonitoring and Reporting (DBP)
—TTHM
October 1, 2022 – December 31, 2022
ResolvedMonitoring and Reporting (DBP)
—Total Haloacetic Acids (HAA5)
October 1, 2022 – December 31, 2022
ResolvedMonthly Turbidity Exceed (Enhanced SWTR)
Health-basedInterim Enhanced Surface Water Treatment Rule
August 1, 2022 – August 31, 2022
ResolvedMonthly Turbidity Exceed (Enhanced SWTR)
Health-basedInterim Enhanced Surface Water Treatment Rule
July 1, 2022 – July 31, 2022
ResolvedMonitoring and Reporting (DBP)
—Total Haloacetic Acids (HAA5)
April 1, 2022 – May 31, 2022
ResolvedMonitoring of Treatment (SWTR-Filter)
—Surface Water Treatment Rule
February 1, 2022 – February 28, 2022
ResolvedMonitoring, Turbidity (Enhanced SWTR)
—Interim Enhanced Surface Water Treatment Rule
February 1, 2022 – February 28, 2022
ResolvedMonitoring and Reporting (DBP)
—CARBON, TOTAL
January 1, 2022 – March 31, 2022
ResolvedMonitoring, Routine (RTCR)
—Revised Total Coliform Rule
December 1, 2021 – December 31, 2021
ResolvedMonitoring of Treatment (SWTR-Filter)
—Surface Water Treatment Rule
October 1, 2021 – October 31, 2021
ResolvedMonitoring, Turbidity (Enhanced SWTR)
—Interim Enhanced Surface Water Treatment Rule
October 1, 2021 – October 31, 2021
ResolvedMonitoring and Reporting (DBP)
—Chlorine
October 1, 2021 – December 31, 2021
ResolvedConsumer Confidence Report Inadequate Reporting
—Consumer Confidence Rule
October 1, 2021 – June 30, 2022
ResolvedMonitoring of Treatment (SWTR-Filter)
—Surface Water Treatment Rule
July 1, 2021 – July 31, 2021
ResolvedMonitoring, Routine (RTCR)
—Revised Total Coliform Rule
July 1, 2021 – July 31, 2021
ResolvedMonitoring, Turbidity (Enhanced SWTR)
—Interim Enhanced Surface Water Treatment Rule
July 1, 2021 – July 31, 2021
ResolvedMonitoring and Reporting (DBP)
—Chlorine
July 1, 2021 – August 31, 2021
ResolvedMonitoring, Turbidity (Enhanced SWTR)
—Interim Enhanced Surface Water Treatment Rule
June 1, 2021 – June 30, 2021
ResolvedMonitoring of Treatment (SWTR-Filter)
—Surface Water Treatment Rule
June 1, 2021 – June 30, 2021
ResolvedMonitoring of Treatment (SWTR-Filter)
—Surface Water Treatment Rule
May 1, 2021 – May 31, 2021
ResolvedMonitoring, Turbidity (Enhanced SWTR)
—Interim Enhanced Surface Water Treatment Rule
May 1, 2021 – May 31, 2021
ResolvedMonitoring, Turbidity (Enhanced SWTR)
—Interim Enhanced Surface Water Treatment Rule
April 1, 2021 – April 30, 2021
ResolvedMonitoring of Treatment (SWTR-Filter)
—Surface Water Treatment Rule
April 1, 2021 – April 30, 2021
ResolvedMonitoring, Turbidity (Enhanced SWTR)
—Interim Enhanced Surface Water Treatment Rule
February 1, 2021 – February 28, 2021
ResolvedMonitoring of Treatment (SWTR-Filter)
—Surface Water Treatment Rule
February 1, 2021 – February 28, 2021
ResolvedMonitoring, Turbidity (Enhanced SWTR)
—Interim Enhanced Surface Water Treatment Rule
December 1, 2020 – December 31, 2020
ResolvedMonitoring, Turbidity (Enhanced SWTR)
—Interim Enhanced Surface Water Treatment Rule
September 1, 2020 – September 30, 2020
ResolvedMonitoring and Reporting (DBP)
—Total Haloacetic Acids (HAA5)
September 1, 2020 – August 31, 2021
ResolvedMonitoring of Treatment (SWTR-Filter)
—Surface Water Treatment Rule
August 1, 2020 – August 31, 2020
ResolvedMonitoring, Turbidity (Enhanced SWTR)
—Interim Enhanced Surface Water Treatment Rule
August 1, 2020 – August 31, 2020
ResolvedMonitoring, Turbidity (Enhanced SWTR)
—Interim Enhanced Surface Water Treatment Rule
June 1, 2020 – June 30, 2020
ResolvedMonitoring, Routine (RTCR)
—Revised Total Coliform Rule
May 1, 2020 – May 31, 2020
ResolvedMonitoring of Treatment (SWTR-Filter)
—Surface Water Treatment Rule
May 1, 2020 – May 31, 2020
ResolvedMonitoring, Turbidity (Enhanced SWTR)
—Interim Enhanced Surface Water Treatment Rule
May 1, 2020 – May 31, 2020
ResolvedMonitoring and Reporting (DBP)
—Chlorine
April 1, 2020 – June 3, 2020
ResolvedMonitoring of Treatment (SWTR-Filter)
—Surface Water Treatment Rule
February 1, 2020 – February 29, 2020
ResolvedMonitoring, Turbidity (Enhanced SWTR)
—Interim Enhanced Surface Water Treatment Rule
February 1, 2020 – February 29, 2020
ResolvedMonitoring, Turbidity (Enhanced SWTR)
—Interim Enhanced Surface Water Treatment Rule
January 1, 2020 – January 31, 2020
ResolvedMonitoring of Treatment (SWTR-Filter)
—Surface Water Treatment Rule
January 1, 2020 – January 31, 2020
ResolvedMonitoring of Treatment (SWTR-Filter)
—Surface Water Treatment Rule
December 1, 2019 – December 31, 2019
ResolvedMonitoring, Turbidity (Enhanced SWTR)
—Interim Enhanced Surface Water Treatment Rule
December 1, 2019 – December 31, 2019
ResolvedMonitoring of Treatment (SWTR-Filter)
—Surface Water Treatment Rule
November 1, 2019 – November 30, 2019
ResolvedMonitoring, Routine (RTCR)
—Revised Total Coliform Rule
November 1, 2019 – November 30, 2019
ResolvedMonitoring and Reporting (DBP)
—CARBON, TOTAL
October 1, 2019 – December 31, 2019
ResolvedConsumer Confidence Report Inadequate Reporting
—Consumer Confidence Rule
October 1, 2019
UnaddressedMonitoring, Turbidity (Enhanced SWTR)
—Interim Enhanced Surface Water Treatment Rule
October 1, 2019 – October 31, 2019
ResolvedMonitoring of Treatment (SWTR-Filter)
—Surface Water Treatment Rule
October 1, 2019 – October 31, 2019
ResolvedMonitoring and Reporting (DBP)
—Chlorine
October 1, 2019 – December 13, 2019
ResolvedMonitoring, Regular
—OXAMYL
October 1, 2019 – October 28, 2019
ResolvedMonitoring, Regular
—2,3,7,8-TCDD
October 1, 2019 – October 28, 2019
ResolvedMonitoring, Routine (RTCR)
—Revised Total Coliform Rule
August 1, 2019 – August 31, 2019
ResolvedMonitoring of Treatment (SWTR-Filter)
—Surface Water Treatment Rule
August 1, 2019 – August 31, 2019
ResolvedMonitoring and Reporting (DBP)
—CARBON, TOTAL
July 1, 2019 – September 30, 2019
ResolvedMonitoring, Regular
—LASSO
July 1, 2019 – September 30, 2019
ResolvedMonitoring, Regular
—HEXACHLOROBENZENE
July 1, 2019 – September 30, 2019
ResolvedMonitoring, Regular
—2,3,7,8-TCDD
July 1, 2019 – September 30, 2019
ResolvedMonitoring, Regular
—2,4,5-TP
July 1, 2019 – September 30, 2019
ResolvedMonitoring, Regular
—2,4-D
July 1, 2019 – September 30, 2019
ResolvedMonitoring, Regular
—Heptachlor epoxide
July 1, 2019 – September 30, 2019
ResolvedMonitoring, Regular
—Endrin
July 1, 2019 – September 30, 2019
ResolvedMonitoring, Regular
—BHC-GAMMA
July 1, 2019 – September 30, 2019
ResolvedMonitoring, Regular
—Methoxychlor
July 1, 2019 – September 30, 2019
ResolvedMonitoring, Regular
—Toxaphene
July 1, 2019 – September 30, 2019
ResolvedMonitoring, Regular
—Dalapon
July 1, 2019 – September 30, 2019
ResolvedMonitoring, Regular
—Diquat
July 1, 2019 – September 30, 2019
ResolvedMonitoring, Regular
—Endothall
July 1, 2019 – September 30, 2019
ResolvedMonitoring, Regular
—Glyphosate
July 1, 2019 – September 30, 2019
ResolvedMonitoring of Treatment (SWTR-Filter)
—Surface Water Treatment Rule
July 1, 2019 – July 31, 2019
ResolvedMonitoring, Regular
—OXAMYL
July 1, 2019 – September 30, 2019
ResolvedMonitoring, Regular
—Simazine
July 1, 2019 – September 30, 2019
ResolvedMonitoring, Regular
—Di(2-ethylhexyl) phthalate
July 1, 2019 – September 30, 2019
ResolvedMonitoring, Regular
—Picloram
July 1, 2019 – September 30, 2019
ResolvedMonitoring, Regular
—Dinoseb
July 1, 2019 – September 30, 2019
ResolvedMonitoring, Regular
—Hexachlorocyclopentadiene
July 1, 2019 – September 30, 2019
ResolvedMonitoring, Regular
—Carbofuran
July 1, 2019 – September 30, 2019
ResolvedMonitoring, Regular
—Chlordane
July 1, 2019 – September 30, 2019
ResolvedMonitoring, Regular
—ETHYLENE DIBROMIDE
July 1, 2019 – September 30, 2019
ResolvedMonitoring, Regular
—1,2-DIBROMO-3-CHLOROPROPANE
July 1, 2019 – September 30, 2019
ResolvedMonitoring, Regular
—Total Polychlorinated Biphenyls (PCB)
July 1, 2019 – September 30, 2019
ResolvedMonitoring, Regular
—Pentachlorophenol
July 1, 2019 – September 30, 2019
ResolvedConsumer Confidence Report Complete Failure to Report
—Consumer Confidence Rule
July 1, 2019 – July 25, 2019
ResolvedMonitoring, Regular
—Benzo(a)pyrene
July 1, 2019 – September 30, 2019
ResolvedMonitoring, Regular
—Di(2-ethylhexyl) adipate
July 1, 2019 – September 30, 2019
ResolvedMonitoring and Reporting (DBP)
—Chlorine
July 1, 2019 – September 16, 2019
ResolvedMonitoring, Routine (RTCR)
—Revised Total Coliform Rule
July 1, 2019 – July 31, 2019
ResolvedMonitoring, Routine (RTCR)
—Revised Total Coliform Rule
June 1, 2019 – June 30, 2019
ResolvedMonitoring of Treatment (SWTR-Filter)
—Surface Water Treatment Rule
May 1, 2019 – May 31, 2019
ResolvedMonitoring, Routine (RTCR)
—Revised Total Coliform Rule
May 1, 2019 – May 31, 2019
ResolvedMonitoring, Regular
—Atrazine
April 1, 2019 – June 30, 2019
ResolvedMonitoring, Regular
—Chlordane
April 1, 2019 – June 30, 2019
ResolvedMonitoring, Regular
—ETHYLENE DIBROMIDE
April 1, 2019 – June 30, 2019
ResolvedMonitoring, Regular
—1,2-DIBROMO-3-CHLOROPROPANE
April 1, 2019 – June 30, 2019
ResolvedMonitoring, Regular
—Total Polychlorinated Biphenyls (PCB)
April 1, 2019 – June 30, 2019
ResolvedMonitoring, Regular
—Pentachlorophenol
April 1, 2019 – June 30, 2019
ResolvedMonitoring, Regular
—Benzo(a)pyrene
April 1, 2019 – June 30, 2019
ResolvedMonitoring, Regular
—HEXACHLOROBENZENE
April 1, 2019 – June 30, 2019
ResolvedMonitoring, Regular
—2,4,5-TP
April 1, 2019 – June 30, 2019
ResolvedMonitoring, Regular
—2,4-D
April 1, 2019 – June 30, 2019
ResolvedMonitoring, Regular
—Heptachlor epoxide
April 1, 2019 – June 30, 2019
ResolvedMonitoring, Regular
—Heptachlor
April 1, 2019 – June 30, 2019
ResolvedMonitoring, Regular
—2,3,7,8-TCDD
April 1, 2019 – June 30, 2019
ResolvedMonitoring, Regular
—LASSO
April 1, 2019 – June 30, 2019
ResolvedMonitoring, Regular
—Carbofuran
April 1, 2019 – June 30, 2019
ResolvedMonitoring, Regular
—Hexachlorocyclopentadiene
April 1, 2019 – June 30, 2019
ResolvedMonitoring, Regular
—Dinoseb
April 1, 2019 – June 30, 2019
ResolvedMonitoring, Regular
—Picloram
April 1, 2019 – June 30, 2019
ResolvedMonitoring, Regular
—Di(2-ethylhexyl) phthalate
April 1, 2019 – June 30, 2019
ResolvedMonitoring, Regular
—Simazine
April 1, 2019 – June 30, 2019
ResolvedMonitoring, Regular
—OXAMYL
April 1, 2019 – June 30, 2019
ResolvedMonitoring, Regular
—Di(2-ethylhexyl) adipate
April 1, 2019 – June 30, 2019
ResolvedMonitoring, Regular
—Glyphosate
April 1, 2019 – June 30, 2019
ResolvedMonitoring, Regular
—Endothall
April 1, 2019 – June 30, 2019
ResolvedMonitoring, Regular
—Diquat
April 1, 2019 – June 30, 2019
ResolvedMonitoring, Regular
—Dalapon
April 1, 2019 – June 30, 2019
ResolvedMonitoring, Regular
—Toxaphene
April 1, 2019 – June 30, 2019
ResolvedMonitoring, Regular
—Methoxychlor
April 1, 2019 – June 30, 2019
ResolvedMonitoring, Regular
—BHC-GAMMA
April 1, 2019 – June 30, 2019
ResolvedMonitoring, Regular
—Endrin
April 1, 2019 – June 30, 2019
ResolvedMonitoring and Reporting (DBP)
—Chlorine
April 1, 2019 – June 30, 2019
ResolvedMonitoring, Routine (RTCR)
—Revised Total Coliform Rule
April 1, 2019 – April 30, 2019
ResolvedMonitoring, Turbidity (Enhanced SWTR)
—Interim Enhanced Surface Water Treatment Rule
February 1, 2019 – February 28, 2019
ResolvedMonitoring, Regular
—LASSO
January 1, 2019 – March 31, 2019
ResolvedMonitoring, Regular
—Atrazine
January 1, 2019 – March 31, 2019
ResolvedMonitoring, Regular
—Carbofuran
January 1, 2019 – March 31, 2019
ResolvedMonitoring, Regular
—Hexachlorocyclopentadiene
January 1, 2019 – March 31, 2019
ResolvedMonitoring, Regular
—Dinoseb
January 1, 2019 – March 31, 2019
ResolvedMonitoring, Regular
—Picloram
January 1, 2019 – March 31, 2019
ResolvedMonitoring, Regular
—Di(2-ethylhexyl) phthalate
January 1, 2019 – March 31, 2019
ResolvedMonitoring, Regular
—Simazine
January 1, 2019 – March 31, 2019
ResolvedMonitoring, Regular
—OXAMYL
January 1, 2019 – March 31, 2019
ResolvedMonitoring, Regular
—Di(2-ethylhexyl) adipate
January 1, 2019 – March 31, 2019
ResolvedMonitoring, Regular
—Glyphosate
January 1, 2019 – March 31, 2019
ResolvedMonitoring, Regular
—Endothall
January 1, 2019 – March 31, 2019
ResolvedMonitoring, Regular
—Diquat
January 1, 2019 – March 31, 2019
ResolvedMonitoring, Regular
—Toxaphene
January 1, 2019 – March 31, 2019
ResolvedMonitoring, Regular
—Methoxychlor
January 1, 2019 – March 31, 2019
ResolvedMonitoring, Regular
—Nitrate
January 1, 2019 – December 31, 2019
ResolvedMonitoring, Regular
—2,3,7,8-TCDD
January 1, 2019 – March 31, 2019
ResolvedMonitoring, Regular
—Heptachlor
January 1, 2019 – March 31, 2019
ResolvedMonitoring, Regular
—Heptachlor epoxide
January 1, 2019 – March 31, 2019
ResolvedMonitoring, Regular
—2,4-D
January 1, 2019 – March 31, 2019
ResolvedMonitoring, Regular
—2,4,5-TP
January 1, 2019 – March 31, 2019
ResolvedMonitoring, Regular
—HEXACHLOROBENZENE
January 1, 2019 – March 31, 2019
ResolvedMonitoring, Regular
—Benzo(a)pyrene
January 1, 2019 – March 31, 2019
ResolvedMonitoring, Regular
—Dalapon
January 1, 2019 – March 31, 2019
ResolvedMonitoring, Regular
—Pentachlorophenol
January 1, 2019 – March 31, 2019
ResolvedMonitoring, Regular
—BHC-GAMMA
January 1, 2019 – March 31, 2019
ResolvedMonitoring, Regular
—Total Polychlorinated Biphenyls (PCB)
January 1, 2019 – March 31, 2019
ResolvedMonitoring, Regular
—1,2-DIBROMO-3-CHLOROPROPANE
January 1, 2019 – March 31, 2019
ResolvedMonitoring, Regular
—ETHYLENE DIBROMIDE
January 1, 2019 – March 31, 2019
ResolvedMonitoring, Regular
—Chlordane
January 1, 2019 – March 31, 2019
ResolvedMonitoring, Regular
—Endrin
January 1, 2019 – March 31, 2019
ResolvedMonitoring of Treatment (SWTR-Filter)
—Surface Water Treatment Rule
November 1, 2018 – November 30, 2018
ResolvedMonitoring, Routine (RTCR)
—Revised Total Coliform Rule
November 1, 2018 – November 30, 2018
ResolvedMonitoring, Turbidity (Enhanced SWTR)
—Interim Enhanced Surface Water Treatment Rule
November 1, 2018 – November 30, 2018
ResolvedMonitoring, Turbidity (Enhanced SWTR)
—Interim Enhanced Surface Water Treatment Rule
October 1, 2018 – October 31, 2018
ResolvedMonitoring and Reporting (DBP)
—Total Haloacetic Acids (HAA5)
September 1, 2018 – August 31, 2019
ArchivedMonitoring, Routine (RTCR)
—Revised Total Coliform Rule
August 1, 2018 – August 31, 2018
ResolvedMonitoring of Treatment (SWTR-Filter)
—Surface Water Treatment Rule
August 1, 2018 – August 31, 2018
ResolvedMonthly Turbidity Exceed (Enhanced SWTR)
Health-basedInterim Enhanced Surface Water Treatment Rule
July 1, 2018 – July 31, 2018
ResolvedMonitoring and Reporting (DBP)
—Chlorine
July 1, 2018 – September 30, 2018
ResolvedMonitoring of Treatment (SWTR-Filter)
—Surface Water Treatment Rule
July 1, 2018 – July 31, 2018
ResolvedSingle Turbidity Exceed (Enhanced SWTR)
Health-basedInterim Enhanced Surface Water Treatment Rule
July 1, 2018 – July 31, 2018
ResolvedMonitoring, Turbidity (Enhanced SWTR)
—Interim Enhanced Surface Water Treatment Rule
July 1, 2018 – July 31, 2018
ResolvedMonitoring and Reporting (DBP)
—TTHM
June 1, 2018 – May 31, 2019
ResolvedMonitoring of Treatment (SWTR-Filter)
—Surface Water Treatment Rule
April 1, 2018 – April 30, 2018
ResolvedMonitoring, Turbidity (Enhanced SWTR)
—Interim Enhanced Surface Water Treatment Rule
April 1, 2018 – April 30, 2018
ResolvedMonitoring of Treatment (SWTR-Filter)
—Surface Water Treatment Rule
March 1, 2018 – March 31, 2018
ResolvedMonitoring, Routine (RTCR)
—Revised Total Coliform Rule
March 1, 2018 – March 31, 2018
ResolvedMonitoring and Reporting (DBP)
—Chlorine
January 1, 2018 – March 31, 2018
ResolvedMonitoring and Reporting (DBP)
—Total Haloacetic Acids (HAA5)
January 1, 2018 – August 31, 2018
ArchivedFollow-up Or Routine LCR Tap M/R
—Lead and Copper Rule
January 1, 2017 – June 14, 2017
ResolvedMonitoring, Regular
—Combined Uranium
January 1, 2017 – December 31, 2025
ArchivedMonitoring, Regular
—Gross Alpha, Excl. Radon and U
January 1, 2017 – December 31, 2025
ArchivedFollow-up Or Routine LCR Tap M/R
—Lead and Copper Rule
July 1, 2016 – June 14, 2017
ResolvedMonitoring of Treatment (SWTR-Filter)
—Surface Water Treatment Rule
January 1, 2016 – January 31, 2016
ResolvedFollow-up Or Routine LCR Tap M/R
—Lead and Copper Rule
July 1, 2015 – September 23, 2015
ResolvedMonitoring and Reporting (DBP)
—Total Haloacetic Acids (HAA5)
March 1, 2015 – May 31, 2015
ResolvedMonitoring and Reporting (DBP)
—TTHM
March 1, 2015 – May 31, 2015
ResolvedSanitary Survey (TCR)
—No contaminant on record
September 23, 2014 – September 5, 2019
ResolvedMonitoring of Treatment (SWTR-Filter)
—Surface Water Treatment Rule
August 1, 2014 – August 31, 2014
ResolvedMonitoring, Routine Major (TCR)
—Coliform (TCR)
August 1, 2014 – August 31, 2014
ResolvedMonitoring and Reporting (DBP)
—Chlorine
July 1, 2014 – September 3, 2014
ResolvedMonitoring and Reporting (DBP)
—TTHM
June 1, 2014 – August 31, 2014
ResolvedMonitoring, Turbidity (Enhanced SWTR)
—Interim Enhanced Surface Water Treatment Rule
June 1, 2014 – June 30, 2014
ResolvedMonitoring of Treatment (SWTR-Filter)
—Surface Water Treatment Rule
June 1, 2014 – June 30, 2014
ResolvedMonitoring and Reporting (DBP)
—Total Haloacetic Acids (HAA5)
June 1, 2014 – August 31, 2014
ResolvedMonitoring of Treatment (SWTR-Filter)
—Surface Water Treatment Rule
April 1, 2014 – April 30, 2014
ResolvedMonitoring, Routine Major (TCR)
—Coliform (TCR)
January 1, 2014 – January 31, 2014
ResolvedMonitoring, Turbidity (Enhanced SWTR)
—Interim Enhanced Surface Water Treatment Rule
January 1, 2014 – January 31, 2014
ResolvedMonitoring of Treatment (SWTR-Filter)
—Surface Water Treatment Rule
January 1, 2014 – January 31, 2014
ResolvedMonitoring and Reporting (DBP)
—Chlorine
January 1, 2014 – February 20, 2014
ResolvedMonitoring of Treatment (SWTR-Filter)
—Surface Water Treatment Rule
November 1, 2013 – November 30, 2013
ResolvedMonitoring, Turbidity (Enhanced SWTR)
—Interim Enhanced Surface Water Treatment Rule
November 1, 2013 – November 30, 2013
ResolvedMonitoring, Turbidity (Enhanced SWTR)
—Interim Enhanced Surface Water Treatment Rule
August 1, 2013 – August 31, 2013
ResolvedMonitoring of Treatment (SWTR-Filter)
—Surface Water Treatment Rule
August 1, 2013 – August 31, 2013
ResolvedMonitoring, Turbidity (Enhanced SWTR)
—Interim Enhanced Surface Water Treatment Rule
July 1, 2013 – July 31, 2013
ResolvedMonitoring of Treatment (SWTR-Filter)
—Surface Water Treatment Rule
June 1, 2013 – June 30, 2013
ResolvedMonitoring, Turbidity (Enhanced SWTR)
—Interim Enhanced Surface Water Treatment Rule
June 1, 2013 – June 30, 2013
ResolvedMonitoring, Turbidity (Enhanced SWTR)
—Interim Enhanced Surface Water Treatment Rule
May 1, 2013 – May 31, 2013
ResolvedMonitoring of Treatment (SWTR-Filter)
—Surface Water Treatment Rule
May 1, 2013 – May 31, 2013
ResolvedMonitoring, Turbidity (Enhanced SWTR)
—Interim Enhanced Surface Water Treatment Rule
April 1, 2013 – April 30, 2013
ResolvedMonitoring of Treatment (SWTR-Filter)
—Surface Water Treatment Rule
April 1, 2013 – April 30, 2013
ResolvedTreatment Technique (SWTR and GWR)
Health-basedSurface Water Treatment Rule
January 1, 2013 – January 31, 2013
ResolvedMonitoring of Treatment (SWTR-Filter)
—Surface Water Treatment Rule
January 1, 2013 – January 31, 2013
ResolvedMonitoring, Turbidity (Enhanced SWTR)
—Interim Enhanced Surface Water Treatment Rule
December 1, 2012 – December 31, 2012
ResolvedMonitoring of Treatment (SWTR-Filter)
—Surface Water Treatment Rule
December 1, 2012 – December 31, 2012
ResolvedMonitoring, Turbidity (Enhanced SWTR)
—Interim Enhanced Surface Water Treatment Rule
November 1, 2012 – November 30, 2012
ResolvedMonitoring, Routine Major (TCR)
—Coliform (TCR)
August 1, 2012 – August 31, 2012
ResolvedConsumer Confidence Report Complete Failure to Report
—Consumer Confidence Rule
July 1, 2012 – June 24, 2013
ResolvedMonitoring, Turbidity (Enhanced SWTR)
—Interim Enhanced Surface Water Treatment Rule
July 1, 2012 – July 31, 2012
ResolvedMonitoring of Treatment (SWTR-Filter)
—Surface Water Treatment Rule
July 1, 2012 – July 31, 2012
ResolvedMonitoring, Turbidity (Enhanced SWTR)
—Interim Enhanced Surface Water Treatment Rule
June 1, 2012 – June 30, 2012
ResolvedMonitoring of Treatment (SWTR-Filter)
—Surface Water Treatment Rule
June 1, 2012 – June 30, 2012
ResolvedMaximum Contaminant Level Violation, Average
Health-basedTotal Haloacetic Acids (HAA5)
October 1, 2011 – December 31, 2011
ResolvedMonitoring of Treatment (SWTR-Filter)
—Surface Water Treatment Rule
August 1, 2011 – August 31, 2011
ResolvedMonitoring, Routine Major (TCR)
—Coliform (TCR)
August 1, 2011 – August 31, 2011
ResolvedMonitoring and Reporting (DBP)
—Chlorine
July 1, 2011 – September 26, 2011
ResolvedMonitoring of Treatment (SWTR-Filter)
—Surface Water Treatment Rule
February 1, 2011 – February 28, 2011
ResolvedMonitoring, Turbidity (Enhanced SWTR)
—Interim Enhanced Surface Water Treatment Rule
February 1, 2011 – February 28, 2011
ResolvedMaximum Contaminant Level Violation, Average
Health-basedTotal Haloacetic Acids (HAA5)
October 1, 2010 – December 31, 2010
ResolvedFailure Submit IDSE/Subpart V Plan Rpt
—Stage 2 Disinfectants and Disinfection Byproducts Rule
July 2, 2010 – March 31, 2011
ResolvedMaximum Contaminant Level Violation, Average
Health-basedTotal Haloacetic Acids (HAA5)
July 1, 2010 – September 30, 2010
ResolvedMonitoring, Turbidity (Enhanced SWTR)
—Interim Enhanced Surface Water Treatment Rule
July 1, 2010 – July 31, 2010
ResolvedMonitoring of Treatment (SWTR-Filter)
—Surface Water Treatment Rule
July 1, 2010 – July 31, 2010
ResolvedMaximum Contaminant Level Violation, Average
Health-basedTotal Haloacetic Acids (HAA5)
April 1, 2010 – June 30, 2010
ResolvedMonitoring, Routine Major (TCR)
—Coliform (TCR)
April 1, 2010 – April 30, 2010
ResolvedMaximum Contaminant Level Violation, Average
Health-basedTotal Haloacetic Acids (HAA5)
January 1, 2010 – March 31, 2010
ResolvedMaximum Contaminant Level Violation, Average
Health-basedTotal Haloacetic Acids (HAA5)
April 1, 2009 – June 30, 2009
ResolvedMaximum Contaminant Level Violation, Average
Health-basedTotal Haloacetic Acids (HAA5)
January 1, 2009 – March 31, 2009
ResolvedTreatment Technique (SWTR and GWR)
Health-basedSurface Water Treatment Rule
November 1, 2008 – November 30, 2008
ArchivedMaximum 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
ResolvedMaximum Contaminant Level Violation, Average
Health-basedTotal Haloacetic Acids (HAA5)
July 1, 2008 – September 30, 2008
ResolvedTreatment Technique (SWTR and GWR)
Health-basedSurface Water Treatment Rule
June 1, 2008 – June 30, 2008
ArchivedMonitoring of Treatment (SWTR-Filter)
—Surface Water Treatment Rule
December 1, 2007 – December 31, 2007
ResolvedMonitoring of Treatment (SWTR-Filter)
—Surface Water Treatment Rule
September 1, 2007 – September 30, 2007
ResolvedSanitary Survey (TCR)
—No contaminant on record
January 1, 2007 – December 31, 2009
ResolvedTreatment Technique (SWTR and GWR)
Health-basedSurface Water Treatment Rule
October 1, 2006 – October 31, 2006
ArchivedMonitoring of Treatment (SWTR-Filter)
—Surface Water Treatment Rule
September 1, 2006 – September 30, 2006
ResolvedMonitoring of Treatment (SWTR-Filter)
—Surface Water Treatment Rule
August 1, 2006 – August 31, 2006
ResolvedMonitoring, Routine Major (TCR)
—Coliform (TCR)
August 1, 2006 – August 31, 2006
ResolvedMonitoring and Reporting (DBP)
—TTHM
July 1, 2006 – September 30, 2006
ResolvedMonitoring and Reporting (DBP)
—Chlorine
July 1, 2006 – September 30, 2006
ResolvedMonitoring and Reporting (DBP)
—Total Haloacetic Acids (HAA5)
July 1, 2006 – September 30, 2006
ResolvedMonitoring, Routine Major (TCR)
—Coliform (TCR)
June 1, 2006 – June 30, 2006
ResolvedMonitoring of Treatment (SWTR-Filter)
—Surface Water Treatment Rule
June 1, 2006 – June 30, 2006
ResolvedTreatment Technique (SWTR and GWR)
Health-basedSurface Water Treatment Rule
June 1, 2006 – June 30, 2006
ArchivedMonitoring, Routine Major (TCR)
—Coliform (TCR)
May 1, 2006 – May 31, 2006
ResolvedMonitoring of Treatment (SWTR-Filter)
—Surface Water Treatment Rule
May 1, 2006 – May 31, 2006
ResolvedTreatment Technique (SWTR and GWR)
Health-basedSurface Water Treatment Rule
May 1, 2006 – May 31, 2006
ArchivedMonitoring and Reporting (DBP)
—Total Haloacetic Acids (HAA5)
April 1, 2006 – June 30, 2006
ResolvedMonitoring and Reporting (DBP)
—TTHM
April 1, 2006 – June 30, 2006
ResolvedMonitoring and Reporting (DBP)
—Chlorine
April 1, 2006 – June 30, 2006
ResolvedTreatment Technique (SWTR and GWR)
Health-basedSurface Water Treatment Rule
April 1, 2006 – April 30, 2006
ArchivedMonitoring and Reporting (DBP)
—Chlorine
April 1, 2006 – June 30, 2006
ResolvedTreatment Technique (SWTR and GWR)
Health-basedSurface Water Treatment Rule
March 1, 2006 – March 31, 2006
ArchivedMonitoring, Routine Major (TCR)
—Coliform (TCR)
February 1, 2006 – February 28, 2006
ResolvedMonitoring of Treatment (SWTR-Filter)
—Surface Water Treatment Rule
February 1, 2006 – February 28, 2006
ResolvedOCCT/SOWT Treatment Installation/Demonstration
Health-basedLead and Copper Rule
January 1, 2006 – September 23, 2015
ResolvedMonitoring and Reporting (DBP)
—TTHM
January 1, 2006 – March 31, 2006
ResolvedMonitoring and Reporting (DBP)
—Chlorine
January 1, 2006 – March 31, 2006
ResolvedMonitoring and Reporting (DBP)
—Total Haloacetic Acids (HAA5)
January 1, 2006 – March 31, 2006
ResolvedMonitoring of Treatment (SWTR-Filter)
—Surface Water Treatment Rule
November 1, 2005 – November 30, 2005
ResolvedMonitoring and Reporting (DBP)
—TTHM
October 1, 2005 – December 31, 2005
ResolvedMonitoring of Treatment (SWTR-Filter)
—Surface Water Treatment Rule
October 1, 2005 – October 31, 2005
ResolvedMonitoring and Reporting (DBP)
—Total Haloacetic Acids (HAA5)
October 1, 2005 – December 31, 2005
ResolvedMonitoring of Treatment (SWTR-Filter)
—Surface Water Treatment Rule
October 1, 2005 – October 31, 2005
ResolvedTreatment Technique (SWTR and GWR)
Health-basedSurface Water Treatment Rule
September 1, 2005 – September 30, 2005
ArchivedMonitoring of Treatment (SWTR-Filter)
—Surface Water Treatment Rule
September 1, 2005 – September 30, 2005
ResolvedTreatment Technique (SWTR and GWR)
Health-basedSurface Water Treatment Rule
August 1, 2005 – August 31, 2005
ArchivedMonitoring and Reporting (DBP)
—TTHM
July 1, 2005 – September 30, 2005
ResolvedMonitoring of Treatment (SWTR-Filter)
—Surface Water Treatment Rule
July 1, 2005 – July 31, 2005
ArchivedMonitoring of Treatment (SWTR-Filter)
—Surface Water Treatment Rule
July 1, 2005 – July 31, 2005
ResolvedMonitoring and Reporting (DBP)
—Total Haloacetic Acids (HAA5)
July 1, 2005 – September 30, 2005
ResolvedConsumer Confidence Report Complete Failure to Report
—Consumer Confidence Rule
July 1, 2005 – October 2, 2009
ResolvedMaximum Contaminant Level Violation, Average
Health-basedTotal Haloacetic Acids (HAA5)
July 1, 2005 – September 30, 2005
ResolvedMonitoring of Treatment (SWTR-Filter)
—Surface Water Treatment Rule
May 1, 2005 – May 31, 2005
ArchivedTreatment Technique (SWTR and GWR)
Health-basedSurface Water Treatment Rule
May 1, 2005 – May 31, 2005
ArchivedTreatment Technique (SWTR and GWR)
Health-basedSurface Water Treatment Rule
May 1, 2005 – May 31, 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
ResolvedMonitoring and Reporting (DBP)
—TTHM
April 1, 2005 – June 30, 2005
ResolvedMonitoring of Treatment (SWTR-Filter)
—Surface Water Treatment Rule
March 1, 2005 – March 31, 2005
ResolvedMonitoring of Treatment (SWTR-Filter)
—Surface Water Treatment Rule
February 1, 2005 – February 28, 2005
ResolvedMonitoring, Regular
—Xylenes, Total
January 1, 2005 – December 31, 2005
ResolvedMonitoring, Regular
—Styrene
January 1, 2005 – December 31, 2005
ResolvedMonitoring, Regular
—Ethylbenzene
January 1, 2005 – December 31, 2005
ResolvedMonitoring, Regular
—Toluene
January 1, 2005 – December 31, 2005
ResolvedMonitoring, Regular
—Benzene
January 1, 2005 – December 31, 2005
ResolvedMonitoring, Regular
—CHLOROBENZENE
January 1, 2005 – December 31, 2005
ResolvedMonitoring, Regular
—Tetrachloroethylene
January 1, 2005 – December 31, 2005
ResolvedMonitoring, Regular
—1,1,2-Trichloroethane
January 1, 2005 – December 31, 2005
ResolvedMonitoring, Regular
—Trichloroethylene
January 1, 2005 – December 31, 2005
ResolvedMonitoring, Regular
—1,2-Dichloropropane
January 1, 2005 – December 31, 2005
ResolvedMonitoring, Regular
—1,1,1-Trichloroethane
January 1, 2005 – December 31, 2005
ResolvedMonitoring, Regular
—1,2-Dichloroethane
January 1, 2005 – December 31, 2005
ResolvedMonitoring, Regular
—trans-1,2-Dichloroethylene
January 1, 2005 – December 31, 2005
ResolvedMonitoring, Regular
—1,1-Dichloroethylene
January 1, 2005 – December 31, 2005
ResolvedMonitoring, Regular
—Vinyl chloride
January 1, 2005 – December 31, 2005
ResolvedMonitoring, Regular
—p-Dichlorobenzene
January 1, 2005 – December 31, 2005
ResolvedMonitoring, Regular
—o-Dichlorobenzene
January 1, 2005 – December 31, 2005
ResolvedMonitoring, Regular
—DICHLOROMETHANE
January 1, 2005 – December 31, 2005
ResolvedMonitoring, Regular
—cis-1,2-Dichloroethylene
January 1, 2005 – December 31, 2005
ResolvedMonitoring, Regular
—1,2,4-Trichlorobenzene
January 1, 2005 – December 31, 2005
ResolvedMonitoring, Regular
—Nitrate
January 1, 2005 – December 31, 2005
ResolvedMonitoring, Regular
—Arsenic
January 1, 2005 – December 31, 2005
ResolvedMonitoring and Reporting (DBP)
—Total Haloacetic Acids (HAA5)
January 1, 2005 – March 31, 2005
ResolvedMaximum Contaminant Level Violation, Average
Health-basedTotal Haloacetic Acids (HAA5)
January 1, 2005 – March 31, 2005
ResolvedMonitoring of Treatment (SWTR-Filter)
—Surface Water Treatment Rule
January 1, 2005 – January 31, 2005
ResolvedTreatment Technique (SWTR and GWR)
Health-basedSurface Water Treatment Rule
January 1, 2005 – January 31, 2005
ArchivedMonitoring, Routine Major (TCR)
—Coliform (TCR)
December 1, 2004 – December 31, 2004
ResolvedMonitoring of Treatment (SWTR-Filter)
—Surface Water Treatment Rule
December 1, 2004 – December 31, 2004
ArchivedTreatment Technique (SWTR and GWR)
Health-basedSurface Water Treatment Rule
December 1, 2004 – December 31, 2004
ArchivedMonitoring of Treatment (SWTR-Filter)
—Surface Water Treatment Rule
December 1, 2004 – December 31, 2004
ArchivedMonitoring of Treatment (SWTR-Filter)
—Surface Water Treatment Rule
December 1, 2004 – December 31, 2004
ArchivedTreatment Technique (SWTR and GWR)
Health-basedSurface Water Treatment Rule
November 1, 2004 – November 30, 2004
ArchivedMonitoring of Treatment (SWTR-Filter)
—Surface Water Treatment Rule
November 1, 2004 – November 30, 2004
ArchivedMonitoring of Treatment (SWTR-Filter)
—Surface Water Treatment Rule
October 1, 2004 – October 31, 2004
ArchivedMonitoring and Reporting (DBP)
—Chlorine
October 1, 2004 – December 31, 2004
ResolvedTreatment Technique (SWTR and GWR)
Health-basedSurface Water Treatment Rule
October 1, 2004 – October 31, 2004
ArchivedTreatment Technique (SWTR and GWR)
Health-basedSurface Water Treatment Rule
August 1, 2004 – August 31, 2004
ArchivedMonitoring of Treatment (SWTR-Filter)
—Surface Water Treatment Rule
August 1, 2004 – August 31, 2004
ArchivedMonitoring of Treatment (SWTR-Filter)
—Surface Water Treatment Rule
August 1, 2004 – August 31, 2004
ArchivedMonitoring of Treatment (SWTR-Filter)
—Surface Water Treatment Rule
July 1, 2004 – July 31, 2004
ArchivedMonitoring of Treatment (SWTR-Filter)
—Surface Water Treatment Rule
July 1, 2004 – July 31, 2004
ArchivedTreatment Technique (SWTR and GWR)
Health-basedSurface Water Treatment Rule
July 1, 2004 – July 31, 2004
ArchivedConsumer Confidence Report Complete Failure to Report
—Consumer Confidence Rule
July 1, 2004 – October 2, 2009
ResolvedMonitoring of Treatment (SWTR-Filter)
—Surface Water Treatment Rule
June 1, 2004 – June 30, 2004
ArchivedTreatment Technique (SWTR and GWR)
Health-basedSurface Water Treatment Rule
June 1, 2004 – June 30, 2004
ArchivedMonitoring, Routine Major (TCR)
—Coliform (TCR)
June 1, 2004 – June 30, 2004
ResolvedMonitoring of Treatment (SWTR-Filter)
—Surface Water Treatment Rule
May 1, 2004 – May 31, 2004
ArchivedMonitoring of Treatment (SWTR-Filter)
—Surface Water Treatment Rule
May 1, 2004 – May 31, 2004
ArchivedTreatment Technique (SWTR and GWR)
Health-basedSurface Water Treatment Rule
May 1, 2004 – May 31, 2004
ArchivedMonitoring of Treatment (SWTR-Filter)
—Surface Water Treatment Rule
April 1, 2004 – April 30, 2004
ArchivedMonitoring, Routine Major (TCR)
—Coliform (TCR)
April 1, 2004 – April 30, 2004
ResolvedMonitoring of Treatment (SWTR-Filter)
—Surface Water Treatment Rule
April 1, 2004 – April 30, 2004
ArchivedMonitoring of Treatment (SWTR-Filter)
—Surface Water Treatment Rule
April 1, 2004 – April 30, 2004
ArchivedMonitoring of Treatment (SWTR-Filter)
—Surface Water Treatment Rule
March 1, 2004 – March 31, 2004
ArchivedTreatment Technique (SWTR and GWR)
Health-basedSurface Water Treatment Rule
February 1, 2004 – February 29, 2004
ArchivedMonitoring, Routine Major (TCR)
—Coliform (TCR)
February 1, 2004 – February 29, 2004
ResolvedMonitoring of Treatment (SWTR-Filter)
—Surface Water Treatment Rule
February 1, 2004 – February 29, 2004
ArchivedMonitoring of Treatment (SWTR-Filter)
—Surface Water Treatment Rule
January 1, 2004 – January 31, 2004
ArchivedMonitoring of Treatment (SWTR-Filter)
—Surface Water Treatment Rule
January 1, 2004 – January 31, 2004
ArchivedMonitoring and Reporting (DBP)
—TTHM
January 1, 2004 – March 31, 2004
ResolvedTreatment Technique (SWTR and GWR)
Health-basedSurface Water Treatment Rule
January 1, 2004 – January 31, 2004
ArchivedMonitoring and Reporting (DBP)
—Total Haloacetic Acids (HAA5)
January 1, 2004 – March 31, 2004
ResolvedTreatment Technique (SWTR and GWR)
Health-basedSurface Water Treatment Rule
December 1, 2003 – December 31, 2003
ArchivedMonitoring of Treatment (SWTR-Filter)
—Surface Water Treatment Rule
December 1, 2003 – December 31, 2003
ArchivedMonitoring of Treatment (SWTR-Filter)
—Surface Water Treatment Rule
November 1, 2003 – November 30, 2003
ArchivedTreatment Technique (SWTR and GWR)
Health-basedSurface Water Treatment Rule
November 1, 2003 – November 30, 2003
ArchivedTreatment Technique (SWTR and GWR)
Health-basedSurface Water Treatment Rule
October 1, 2003 – October 31, 2003
ArchivedTreatment Technique (SWTR and GWR)
Health-basedSurface Water Treatment Rule
August 1, 2003 – August 31, 2003
ArchivedConsumer Confidence Report Complete Failure to Report
—Consumer Confidence Rule
July 1, 2003 – October 2, 2009
ResolvedTreatment Technique (SWTR and GWR)
Health-basedSurface Water Treatment Rule
June 1, 2003 – June 30, 2003
ArchivedMonitoring of Treatment (SWTR-Filter)
—Surface Water Treatment Rule
June 1, 2003 – June 30, 2003
ArchivedMonitoring, Routine Major (TCR)
—Coliform (TCR)
May 1, 2003 – May 31, 2003
ResolvedTreatment Technique (SWTR and GWR)
Health-basedSurface Water Treatment Rule
March 1, 2003 – March 31, 2003
ArchivedTreatment Technique (SWTR and GWR)
Health-basedSurface Water Treatment Rule
March 1, 2003 – March 31, 2003
ArchivedTreatment Technique (SWTR and GWR)
Health-basedSurface Water Treatment Rule
February 1, 2003 – February 28, 2003
ArchivedTreatment Technique (SWTR and GWR)
Health-basedSurface Water Treatment Rule
February 1, 2003 – February 28, 2003
ArchivedTreatment Technique (SWTR and GWR)
Health-basedSurface Water Treatment Rule
January 1, 2003 – January 31, 2003
ArchivedTreatment Technique (SWTR and GWR)
Health-basedSurface Water Treatment Rule
January 1, 2003 – January 31, 2003
ArchivedOCCT/SOWT Study/Recommendation
Health-basedLead and Copper Rule
July 1, 2002 – February 1, 2006
ResolvedTreatment Technique (SWTR and GWR)
Health-basedSurface Water Treatment Rule
July 1, 2002 – July 31, 2002
ArchivedTreatment Technique (SWTR and GWR)
Health-basedSurface Water Treatment Rule
June 1, 2002 – June 30, 2002
ArchivedTreatment Technique (SWTR and GWR)
Health-basedSurface Water Treatment Rule
April 1, 2002 – April 30, 2002
ArchivedTreatment Technique (SWTR and GWR)
Health-basedSurface Water Treatment Rule
March 1, 2002 – March 31, 2002
ArchivedTreatment Technique (SWTR and GWR)
Health-basedSurface Water Treatment Rule
February 1, 2002 – February 28, 2002
ArchivedTreatment Technique (SWTR and GWR)
Health-basedSurface Water Treatment Rule
January 1, 2002 – January 31, 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
ArchivedTreatment Technique (SWTR and GWR)
Health-basedSurface Water Treatment Rule
November 1, 2001 – November 30, 2001
ArchivedTreatment Technique (SWTR and GWR)
Health-basedSurface Water Treatment Rule
October 1, 2001 – October 31, 2001
ArchivedTreatment Technique (SWTR and GWR)
Health-basedSurface Water Treatment Rule
June 1, 2001 – June 30, 2001
ArchivedTreatment Technique (SWTR and GWR)
Health-basedSurface Water Treatment Rule
May 1, 2001 – May 31, 2001
ArchivedTreatment Technique (SWTR and GWR)
Health-basedSurface Water Treatment Rule
April 1, 2001 – April 30, 2001
ArchivedTreatment Technique (SWTR and GWR)
Health-basedSurface Water Treatment Rule
March 1, 2001 – March 31, 2001
ArchivedTreatment Technique (SWTR and GWR)
Health-basedSurface Water Treatment Rule
February 1, 2001 – February 28, 2001
ArchivedTreatment Technique (SWTR and GWR)
Health-basedSurface Water Treatment Rule
January 1, 2001 – January 31, 2001
ArchivedTreatment Technique (SWTR and GWR)
Health-basedSurface Water Treatment Rule
December 1, 2000 – December 31, 2000
ArchivedTreatment Technique (SWTR and GWR)
Health-basedSurface Water Treatment Rule
August 1, 2000 – August 31, 2000
ArchivedTreatment Technique (SWTR and GWR)
Health-basedSurface Water Treatment Rule
June 1, 2000 – June 30, 2000
ArchivedTreatment Technique (SWTR and GWR)
Health-basedSurface Water Treatment Rule
May 1, 2000 – May 31, 2000
ArchivedMonitoring, Routine Major (TCR)
—Coliform (TCR)
April 1, 2000 – April 30, 2000
ResolvedTreatment Technique (SWTR and GWR)
Health-basedSurface Water Treatment Rule
April 1, 2000 – April 30, 2000
ArchivedTreatment Technique (SWTR and GWR)
Health-basedSurface Water Treatment Rule
March 1, 2000 – March 31, 2000
ArchivedTreatment Technique (SWTR and GWR)
Health-basedSurface Water Treatment Rule
February 1, 2000 – February 29, 2000
ArchivedTreatment Technique (SWTR and GWR)
Health-basedSurface Water Treatment Rule
January 1, 2000 – January 31, 2000
ArchivedTreatment Technique (SWTR and GWR)
Health-basedSurface Water Treatment Rule
December 1, 1999 – December 31, 1999
ArchivedTreatment Technique (SWTR and GWR)
Health-basedSurface Water Treatment Rule
November 1, 1999 – November 30, 1999
ArchivedTreatment Technique (SWTR and GWR)
Health-basedSurface Water Treatment Rule
August 1, 1999 – August 31, 1999
ArchivedTreatment Technique (SWTR and GWR)
Health-basedSurface 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
May 1, 1999 – May 31, 1999
ArchivedTreatment Technique (SWTR and GWR)
Health-basedSurface Water Treatment Rule
May 1, 1999 – May 31, 1999
ArchivedMonitoring, Routine Major (TCR)
—Coliform (TCR)
September 1, 1997 – September 30, 1997
ArchivedMonitoring, Routine Major (TCR)
—Coliform (TCR)
October 1, 1996 – October 31, 1996
ArchivedMonitoring, Routine Major (TCR)
—Coliform (TCR)
September 1, 1996 – September 30, 1996
ArchivedMonitoring of Treatment (SWTR-Filter)
—Surface Water Treatment Rule
November 1, 1995 – November 30, 1995
ArchivedMonitoring, Regular
—Aldicarb sulfoxide
October 1, 1995 – December 31, 1995
ResolvedMonitoring, Regular
—Pentachlorophenol
October 1, 1995 – December 31, 1995
ResolvedMonitoring, Regular
—Total Polychlorinated Biphenyls (PCB)
October 1, 1995 – December 31, 1995
ResolvedMonitoring, Regular
—Aldicarb
October 1, 1995 – December 31, 1995
ResolvedMonitoring, Regular
—2,4,5-TP
October 1, 1995 – December 31, 1995
ResolvedMonitoring, Regular
—Aldicarb sulfone
October 1, 1995 – December 31, 1995
ResolvedMonitoring, Regular
—Methoxychlor
October 1, 1995 – December 31, 1995
ResolvedMonitoring, Regular
—Heptachlor
October 1, 1995 – December 31, 1995
ResolvedMonitoring, Regular
—Chlordane
October 1, 1995 – December 31, 1995
ResolvedMonitoring, Regular
—Heptachlor epoxide
October 1, 1995 – December 31, 1995
ResolvedMonitoring, Regular
—Atrazine
October 1, 1995 – December 31, 1995
ResolvedMonitoring, Regular
—Total Polychlorinated Biphenyls (PCB)
July 1, 1995 – September 30, 1995
ResolvedMonitoring, Regular
—2,4-D
July 1, 1995 – September 30, 1995
ResolvedMonitoring, Regular
—2,4,5-TP
July 1, 1995 – September 30, 1995
ResolvedMonitoring, Regular
—Aldicarb
July 1, 1995 – September 30, 1995
ResolvedMonitoring, Regular
—Aldicarb sulfoxide
July 1, 1995 – September 30, 1995
ResolvedMonitoring, Regular
—Aldicarb sulfone
July 1, 1995 – September 30, 1995
ResolvedMonitoring, Regular
—Heptachlor
July 1, 1995 – September 30, 1995
ResolvedMonitoring, Regular
—Pentachlorophenol
July 1, 1995 – September 30, 1995
ResolvedMonitoring of Treatment (SWTR-Filter)
—Surface Water Treatment Rule
July 1, 1995 – July 31, 1995
ArchivedMonitoring, Routine Major (TCR)
—Coliform (TCR)
July 1, 1995 – July 31, 1995
ArchivedMonitoring of Treatment (SWTR-Filter)
—Surface Water Treatment Rule
June 1, 1995 – June 30, 1995
ArchivedMonitoring of Treatment (SWTR-Filter)
—Surface Water Treatment Rule
May 1, 1995 – May 31, 1995
ArchivedMonitoring of Treatment (SWTR-Filter)
—Surface Water Treatment Rule
April 1, 1995 – April 30, 1995
ArchivedMonitoring, Regular
—Heptachlor epoxide
April 1, 1995 – June 30, 1995
ResolvedMonitoring, Regular
—Pentachlorophenol
April 1, 1995 – June 30, 1995
ResolvedMonitoring, Regular
—Total Polychlorinated Biphenyls (PCB)
April 1, 1995 – June 30, 1995
ResolvedMonitoring, Regular
—Methoxychlor
April 1, 1995 – June 30, 1995
ResolvedMonitoring, Regular
—Toxaphene
April 1, 1995 – June 30, 1995
ResolvedMonitoring, Regular
—2,4-D
April 1, 1995 – June 30, 1995
ResolvedMonitoring, Regular
—2,4,5-TP
April 1, 1995 – June 30, 1995
ResolvedMonitoring, Regular
—Aldicarb
April 1, 1995 – June 30, 1995
ResolvedMonitoring, Regular
—Aldicarb sulfoxide
April 1, 1995 – June 30, 1995
ResolvedMonitoring, Regular
—Heptachlor
April 1, 1995 – June 30, 1995
ResolvedMonitoring of Treatment (SWTR-Filter)
—Surface Water Treatment Rule
March 1, 1995 – March 31, 1995
ArchivedMonitoring of Treatment (SWTR-Filter)
—Surface Water Treatment Rule
February 1, 1995 – February 28, 1995
ArchivedMonitoring, Routine Major (TCR)
—Coliform (TCR)
February 1, 1995 – February 28, 1995
ArchivedMonitoring, Regular
—Toxaphene
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
—Atrazine
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
—Pentachlorophenol
January 1, 1995 – March 31, 1995
ResolvedMonitoring, Regular
—2,4,5-TP
January 1, 1995 – March 31, 1995
ResolvedMonitoring, Regular
—Total Polychlorinated Biphenyls (PCB)
January 1, 1995 – March 31, 1995
ResolvedMonitoring, Regular
—2,4-D
January 1, 1995 – March 31, 1995
ResolvedMonitoring, Regular
—Aldicarb
January 1, 1995 – March 31, 1995
ResolvedMonitoring, Regular
—BHC-GAMMA
January 1, 1995 – March 31, 1995
ResolvedMonitoring, Regular
—Methoxychlor
January 1, 1995 – March 31, 1995
ResolvedFollow-up Or Routine LCR Tap M/R
—Lead and Copper Rule
January 1, 1995 – March 26, 1999
ResolvedSanitary Survey (TCR)
—No contaminant on record
January 1, 1995 – December 31, 1999
ResolvedMonitoring of Treatment (SWTR-Filter)
—Surface Water Treatment Rule
December 1, 1994 – December 31, 1994
ArchivedMonitoring of Treatment (SWTR-Filter)
—Surface Water Treatment Rule
November 1, 1994 – November 30, 1994
ArchivedMonitoring of Treatment (SWTR-Filter)
—Surface Water Treatment Rule
September 1, 1994 – September 30, 1994
ArchivedMonitoring of Treatment (SWTR-Filter)
—Surface Water Treatment Rule
August 1, 1994 – August 31, 1994
ArchivedMonitoring of Treatment (SWTR-Filter)
—Surface Water Treatment Rule
July 1, 1994 – July 31, 1994
ArchivedMonitoring of Treatment (SWTR-Filter)
—Surface Water Treatment Rule
June 1, 1994 – June 30, 1994
ArchivedMonitoring, Regular
—p-Dichlorobenzene
January 1, 1994 – March 31, 1994
ResolvedMonitoring, Regular
—Toluene
January 1, 1994 – March 31, 1994
ResolvedMonitoring, Regular
—Trichloroethylene
January 1, 1994 – March 31, 1994
ResolvedMonitoring, Regular
—Xylenes, Total
January 1, 1994 – March 31, 1994
ResolvedMonitoring, Regular
—1,2-Dichloroethane
January 1, 1994 – March 31, 1994
ResolvedMonitoring, Regular
—1,2-Dichloropropane
January 1, 1994 – March 31, 1994
ResolvedMonitoring, Regular
—1,1,1-Trichloroethane
January 1, 1994 – March 31, 1994
ResolvedMonitoring, Regular
—1,1-Dichloroethylene
January 1, 1994 – March 31, 1994
ResolvedMonitoring, Regular
—Benzene
January 1, 1994 – March 31, 1994
ResolvedMonitoring, Regular
—Carbon tetrachloride
January 1, 1994 – March 31, 1994
ResolvedMonitoring, Regular
—cis-1,2-Dichloroethylene
January 1, 1994 – March 31, 1994
Resolved
Archived closed in EPA's records (typically due to age or a data correction)Resolved addressed and confirmed by the stateUnaddressed no corrective action on record yet
| Period | Violation | Contaminant / rule | Health-based | Status |
|---|---|---|---|---|
| October 1, 2025 – October 31, 2025 | Monitoring, Turbidity (Enhanced SWTR) | Interim Enhanced Surface Water Treatment Rule | — | Archived |
| October 1, 2025 – December 31, 2025 | Monitoring and Reporting (DBP) | TTHM | — | Archived |
| October 1, 2025 – December 31, 2025 | Monitoring and Reporting (DBP) | Total Haloacetic Acids (HAA5) | — | Archived |
| October 1, 2025 – October 31, 2025 | Monitoring of Treatment (SWTR-Filter) | Surface Water Treatment Rule | — | Archived |
| June 1, 2025 – June 30, 2025 | Monitoring and Reporting (DBP) | Chlorine | — | Resolved |
| June 1, 2025 – June 30, 2025 | Monitoring, Routine (RTCR) | Revised Total Coliform Rule | — | Resolved |
| June 1, 2025 – June 30, 2025 | Monitoring of Treatment (SWTR-Filter) | Surface Water Treatment Rule | — | Resolved |
| April 1, 2025 – April 30, 2025 | Monitoring of Treatment (SWTR-Filter) | Surface Water Treatment Rule | — | Resolved |
| April 1, 2025 – April 30, 2025 | Monitoring, Turbidity (Enhanced SWTR) | Interim Enhanced Surface Water Treatment Rule | — | Resolved |
| January 1, 2025 | Follow-up Or Routine LCR Tap M/R | Lead and Copper Rule | — | Unaddressed |
| April 1, 2024 – June 30, 2024 | Monitoring and Reporting (DBP) | TTHM | — | Resolved |
| April 1, 2024 – June 30, 2024 | Monitoring and Reporting (DBP) | Total Haloacetic Acids (HAA5) | — | Resolved |
| January 1, 2024 – December 31, 2024 | Monitoring, Regular | Trichloroethylene | — | Resolved |
| January 1, 2024 – December 31, 2024 | Monitoring, Regular | 1,1,2-Trichloroethane | — | Resolved |
| January 1, 2024 – December 31, 2024 | Monitoring, Regular | Tetrachloroethylene | — | Resolved |
| January 1, 2024 – December 31, 2024 | Monitoring, Regular | CHLOROBENZENE | — | Resolved |
| January 1, 2024 – December 31, 2024 | Monitoring, Regular | Styrene | — | Resolved |
| January 1, 2024 – December 31, 2024 | Monitoring, Regular | Nitrate | — | Resolved |
| January 1, 2024 – December 31, 2024 | Monitoring, Regular | 1,2,4-Trichlorobenzene | — | Resolved |
| January 1, 2024 – December 31, 2024 | Monitoring, Regular | cis-1,2-Dichloroethylene | — | Resolved |
| January 1, 2024 – December 31, 2024 | Monitoring, Regular | DICHLOROMETHANE | — | Resolved |
| January 1, 2024 – December 31, 2024 | Monitoring, Regular | o-Dichlorobenzene | — | Resolved |
| January 1, 2024 – December 31, 2024 | Monitoring, Regular | p-Dichlorobenzene | — | Resolved |
| January 1, 2024 – December 31, 2024 | Monitoring, Regular | Vinyl chloride | — | Resolved |
| January 1, 2024 – December 31, 2024 | Monitoring, Regular | 1,1-Dichloroethylene | — | Resolved |
| January 1, 2024 – December 31, 2024 | Monitoring, Regular | trans-1,2-Dichloroethylene | — | Resolved |
| January 1, 2024 – December 31, 2024 | Monitoring, Regular | 1,2-Dichloroethane | — | Resolved |
| January 1, 2024 – December 31, 2024 | Monitoring, Regular | 1,1,1-Trichloroethane | — | Resolved |
| January 1, 2024 – December 31, 2024 | Monitoring, Regular | Carbon tetrachloride | — | Resolved |
| January 1, 2024 – December 31, 2024 | Monitoring, Regular | 1,2-Dichloropropane | — | Resolved |
| October 1, 2023 – June 28, 2025 | Consumer Confidence Report Inadequate Reporting | Consumer Confidence Rule | — | Resolved |
| October 1, 2023 – December 31, 2023 | Monitoring and Reporting (DBP) | TTHM | — | Resolved |
| July 1, 2023 – July 31, 2023 | Monitoring of Treatment (SWTR-Filter) | Surface Water Treatment Rule | — | Archived |
| July 1, 2023 – July 31, 2023 | Monitoring, Turbidity (Enhanced SWTR) | Interim Enhanced Surface Water Treatment Rule | — | Archived |
| November 1, 2022 – November 30, 2022 | Monthly Turbidity Exceed (Enhanced SWTR) | Interim Enhanced Surface Water Treatment Rule | Health-based | Resolved |
| October 1, 2022 – December 31, 2022 | Monitoring and Reporting (DBP) | TTHM | — | Resolved |
| October 1, 2022 – December 31, 2022 | Monitoring and Reporting (DBP) | Total Haloacetic Acids (HAA5) | — | Resolved |
| August 1, 2022 – August 31, 2022 | Monthly Turbidity Exceed (Enhanced SWTR) | Interim Enhanced Surface Water Treatment Rule | Health-based | Resolved |
| July 1, 2022 – July 31, 2022 | Monthly Turbidity Exceed (Enhanced SWTR) | Interim Enhanced Surface Water Treatment Rule | Health-based | Resolved |
| April 1, 2022 – May 31, 2022 | Monitoring and Reporting (DBP) | Total Haloacetic Acids (HAA5) | — | Resolved |
| February 1, 2022 – February 28, 2022 | Monitoring of Treatment (SWTR-Filter) | Surface Water Treatment Rule | — | Resolved |
| February 1, 2022 – February 28, 2022 | Monitoring, Turbidity (Enhanced SWTR) | Interim Enhanced Surface Water Treatment Rule | — | Resolved |
| January 1, 2022 – March 31, 2022 | Monitoring and Reporting (DBP) | CARBON, TOTAL | — | Resolved |
| December 1, 2021 – December 31, 2021 | Monitoring, Routine (RTCR) | Revised Total Coliform Rule | — | Resolved |
| October 1, 2021 – October 31, 2021 | Monitoring of Treatment (SWTR-Filter) | Surface Water Treatment Rule | — | Resolved |
| October 1, 2021 – October 31, 2021 | Monitoring, Turbidity (Enhanced SWTR) | Interim Enhanced Surface Water Treatment Rule | — | Resolved |
| October 1, 2021 – December 31, 2021 | Monitoring and Reporting (DBP) | Chlorine | — | Resolved |
| October 1, 2021 – June 30, 2022 | Consumer Confidence Report Inadequate Reporting | Consumer Confidence Rule | — | Resolved |
| July 1, 2021 – July 31, 2021 | Monitoring of Treatment (SWTR-Filter) | Surface Water Treatment Rule | — | Resolved |
| July 1, 2021 – July 31, 2021 | Monitoring, Routine (RTCR) | Revised Total Coliform Rule | — | Resolved |
| July 1, 2021 – July 31, 2021 | Monitoring, Turbidity (Enhanced SWTR) | Interim Enhanced Surface Water Treatment Rule | — | Resolved |
| July 1, 2021 – August 31, 2021 | Monitoring and Reporting (DBP) | Chlorine | — | Resolved |
| June 1, 2021 – June 30, 2021 | Monitoring, Turbidity (Enhanced SWTR) | Interim Enhanced Surface Water Treatment Rule | — | Resolved |
| June 1, 2021 – June 30, 2021 | Monitoring of Treatment (SWTR-Filter) | Surface Water Treatment Rule | — | Resolved |
| May 1, 2021 – May 31, 2021 | Monitoring of Treatment (SWTR-Filter) | Surface Water Treatment Rule | — | Resolved |
| May 1, 2021 – May 31, 2021 | Monitoring, Turbidity (Enhanced SWTR) | Interim Enhanced Surface Water Treatment Rule | — | Resolved |
| April 1, 2021 – April 30, 2021 | Monitoring, Turbidity (Enhanced SWTR) | Interim Enhanced Surface Water Treatment Rule | — | Resolved |
| April 1, 2021 – April 30, 2021 | Monitoring of Treatment (SWTR-Filter) | Surface Water Treatment Rule | — | Resolved |
| February 1, 2021 – February 28, 2021 | Monitoring, Turbidity (Enhanced SWTR) | Interim Enhanced Surface Water Treatment Rule | — | Resolved |
| February 1, 2021 – February 28, 2021 | Monitoring of Treatment (SWTR-Filter) | Surface Water Treatment Rule | — | Resolved |
| December 1, 2020 – December 31, 2020 | Monitoring, Turbidity (Enhanced SWTR) | Interim Enhanced Surface Water Treatment Rule | — | Resolved |
| September 1, 2020 – September 30, 2020 | Monitoring, Turbidity (Enhanced SWTR) | Interim Enhanced Surface Water Treatment Rule | — | Resolved |
| September 1, 2020 – August 31, 2021 | Monitoring and Reporting (DBP) | Total Haloacetic Acids (HAA5) | — | Resolved |
| August 1, 2020 – August 31, 2020 | Monitoring of Treatment (SWTR-Filter) | Surface Water Treatment Rule | — | Resolved |
| August 1, 2020 – August 31, 2020 | Monitoring, Turbidity (Enhanced SWTR) | Interim Enhanced Surface Water Treatment Rule | — | Resolved |
| June 1, 2020 – June 30, 2020 | Monitoring, Turbidity (Enhanced SWTR) | Interim Enhanced Surface Water Treatment Rule | — | Resolved |
| May 1, 2020 – May 31, 2020 | Monitoring, Routine (RTCR) | Revised Total Coliform Rule | — | Resolved |
| May 1, 2020 – May 31, 2020 | Monitoring of Treatment (SWTR-Filter) | Surface Water Treatment Rule | — | Resolved |
| May 1, 2020 – May 31, 2020 | Monitoring, Turbidity (Enhanced SWTR) | Interim Enhanced Surface Water Treatment Rule | — | Resolved |
| April 1, 2020 – June 3, 2020 | Monitoring and Reporting (DBP) | Chlorine | — | Resolved |
| February 1, 2020 – February 29, 2020 | Monitoring of Treatment (SWTR-Filter) | Surface Water Treatment Rule | — | Resolved |
| February 1, 2020 – February 29, 2020 | Monitoring, Turbidity (Enhanced SWTR) | Interim Enhanced Surface Water Treatment Rule | — | Resolved |
| January 1, 2020 – January 31, 2020 | Monitoring, Turbidity (Enhanced SWTR) | Interim Enhanced Surface Water Treatment Rule | — | Resolved |
| January 1, 2020 – January 31, 2020 | Monitoring of Treatment (SWTR-Filter) | Surface Water Treatment Rule | — | Resolved |
| December 1, 2019 – December 31, 2019 | Monitoring of Treatment (SWTR-Filter) | Surface Water Treatment Rule | — | Resolved |
| December 1, 2019 – December 31, 2019 | Monitoring, Turbidity (Enhanced SWTR) | Interim Enhanced Surface Water Treatment Rule | — | Resolved |
| November 1, 2019 – November 30, 2019 | Monitoring of Treatment (SWTR-Filter) | Surface Water Treatment Rule | — | Resolved |
| November 1, 2019 – November 30, 2019 | Monitoring, Routine (RTCR) | Revised Total Coliform Rule | — | Resolved |
| October 1, 2019 – December 31, 2019 | Monitoring and Reporting (DBP) | CARBON, TOTAL | — | Resolved |
| October 1, 2019 | Consumer Confidence Report Inadequate Reporting | Consumer Confidence Rule | — | Unaddressed |
| October 1, 2019 – October 31, 2019 | Monitoring, Turbidity (Enhanced SWTR) | Interim Enhanced Surface Water Treatment Rule | — | Resolved |
| October 1, 2019 – October 31, 2019 | Monitoring of Treatment (SWTR-Filter) | Surface Water Treatment Rule | — | Resolved |
| October 1, 2019 – December 13, 2019 | Monitoring and Reporting (DBP) | Chlorine | — | Resolved |
| October 1, 2019 – October 28, 2019 | Monitoring, Regular | OXAMYL | — | Resolved |
| October 1, 2019 – October 28, 2019 | Monitoring, Regular | 2,3,7,8-TCDD | — | Resolved |
| August 1, 2019 – August 31, 2019 | Monitoring, Routine (RTCR) | Revised Total Coliform Rule | — | Resolved |
| August 1, 2019 – August 31, 2019 | Monitoring of Treatment (SWTR-Filter) | Surface Water Treatment Rule | — | Resolved |
| July 1, 2019 – September 30, 2019 | Monitoring and Reporting (DBP) | CARBON, TOTAL | — | Resolved |
| July 1, 2019 – September 30, 2019 | Monitoring, Regular | LASSO | — | Resolved |
| July 1, 2019 – September 30, 2019 | Monitoring, Regular | HEXACHLOROBENZENE | — | Resolved |
| July 1, 2019 – September 30, 2019 | Monitoring, Regular | 2,3,7,8-TCDD | — | Resolved |
| July 1, 2019 – September 30, 2019 | Monitoring, Regular | 2,4,5-TP | — | Resolved |
| July 1, 2019 – September 30, 2019 | Monitoring, Regular | 2,4-D | — | Resolved |
| July 1, 2019 – September 30, 2019 | Monitoring, Regular | Heptachlor epoxide | — | Resolved |
| July 1, 2019 – September 30, 2019 | Monitoring, Regular | Endrin | — | Resolved |
| July 1, 2019 – September 30, 2019 | Monitoring, Regular | BHC-GAMMA | — | Resolved |
| July 1, 2019 – September 30, 2019 | Monitoring, Regular | Methoxychlor | — | Resolved |
| July 1, 2019 – September 30, 2019 | Monitoring, Regular | Toxaphene | — | Resolved |
| July 1, 2019 – September 30, 2019 | Monitoring, Regular | Dalapon | — | Resolved |
| July 1, 2019 – September 30, 2019 | Monitoring, Regular | Diquat | — | Resolved |
| July 1, 2019 – September 30, 2019 | Monitoring, Regular | Endothall | — | Resolved |
| July 1, 2019 – September 30, 2019 | Monitoring, Regular | Glyphosate | — | Resolved |
| July 1, 2019 – July 31, 2019 | Monitoring of Treatment (SWTR-Filter) | Surface Water Treatment Rule | — | Resolved |
| July 1, 2019 – September 30, 2019 | Monitoring, Regular | OXAMYL | — | Resolved |
| July 1, 2019 – September 30, 2019 | Monitoring, Regular | Simazine | — | Resolved |
| July 1, 2019 – September 30, 2019 | Monitoring, Regular | Di(2-ethylhexyl) phthalate | — | Resolved |
| July 1, 2019 – September 30, 2019 | Monitoring, Regular | Picloram | — | Resolved |
| July 1, 2019 – September 30, 2019 | Monitoring, Regular | Dinoseb | — | Resolved |
| July 1, 2019 – September 30, 2019 | Monitoring, Regular | Hexachlorocyclopentadiene | — | Resolved |
| July 1, 2019 – September 30, 2019 | Monitoring, Regular | Carbofuran | — | Resolved |
| July 1, 2019 – September 30, 2019 | Monitoring, Regular | Chlordane | — | Resolved |
| July 1, 2019 – September 30, 2019 | Monitoring, Regular | ETHYLENE DIBROMIDE | — | Resolved |
| July 1, 2019 – September 30, 2019 | Monitoring, Regular | 1,2-DIBROMO-3-CHLOROPROPANE | — | Resolved |
| July 1, 2019 – September 30, 2019 | Monitoring, Regular | Total Polychlorinated Biphenyls (PCB) | — | Resolved |
| July 1, 2019 – September 30, 2019 | Monitoring, Regular | Pentachlorophenol | — | Resolved |
| July 1, 2019 – July 25, 2019 | Consumer Confidence Report Complete Failure to Report | Consumer Confidence Rule | — | Resolved |
| July 1, 2019 – September 30, 2019 | Monitoring, Regular | Benzo(a)pyrene | — | Resolved |
| July 1, 2019 – September 30, 2019 | Monitoring, Regular | Di(2-ethylhexyl) adipate | — | Resolved |
| July 1, 2019 – September 16, 2019 | Monitoring and Reporting (DBP) | Chlorine | — | Resolved |
| July 1, 2019 – July 31, 2019 | Monitoring, Routine (RTCR) | Revised Total Coliform Rule | — | Resolved |
| June 1, 2019 – June 30, 2019 | Monitoring, Routine (RTCR) | Revised Total Coliform Rule | — | Resolved |
| May 1, 2019 – May 31, 2019 | Monitoring of Treatment (SWTR-Filter) | Surface Water Treatment Rule | — | Resolved |
| May 1, 2019 – May 31, 2019 | Monitoring, Routine (RTCR) | Revised Total Coliform Rule | — | Resolved |
| April 1, 2019 – June 30, 2019 | Monitoring, Regular | Atrazine | — | Resolved |
| April 1, 2019 – June 30, 2019 | Monitoring, Regular | Chlordane | — | Resolved |
| April 1, 2019 – June 30, 2019 | Monitoring, Regular | ETHYLENE DIBROMIDE | — | Resolved |
| April 1, 2019 – June 30, 2019 | Monitoring, Regular | 1,2-DIBROMO-3-CHLOROPROPANE | — | Resolved |
| April 1, 2019 – June 30, 2019 | Monitoring, Regular | Total Polychlorinated Biphenyls (PCB) | — | Resolved |
| April 1, 2019 – June 30, 2019 | Monitoring, Regular | Pentachlorophenol | — | Resolved |
| April 1, 2019 – June 30, 2019 | Monitoring, Regular | Benzo(a)pyrene | — | Resolved |
| April 1, 2019 – June 30, 2019 | Monitoring, Regular | HEXACHLOROBENZENE | — | Resolved |
| April 1, 2019 – June 30, 2019 | Monitoring, Regular | 2,4,5-TP | — | Resolved |
| April 1, 2019 – June 30, 2019 | Monitoring, Regular | 2,4-D | — | Resolved |
| April 1, 2019 – June 30, 2019 | Monitoring, Regular | Heptachlor epoxide | — | Resolved |
| April 1, 2019 – June 30, 2019 | Monitoring, Regular | Heptachlor | — | Resolved |
| April 1, 2019 – June 30, 2019 | Monitoring, Regular | 2,3,7,8-TCDD | — | Resolved |
| April 1, 2019 – June 30, 2019 | Monitoring, Regular | LASSO | — | Resolved |
| April 1, 2019 – June 30, 2019 | Monitoring, Regular | Carbofuran | — | Resolved |
| April 1, 2019 – June 30, 2019 | Monitoring, Regular | Hexachlorocyclopentadiene | — | Resolved |
| April 1, 2019 – June 30, 2019 | Monitoring, Regular | Dinoseb | — | Resolved |
| April 1, 2019 – June 30, 2019 | Monitoring, Regular | Picloram | — | Resolved |
| April 1, 2019 – June 30, 2019 | Monitoring, Regular | Di(2-ethylhexyl) phthalate | — | Resolved |
| April 1, 2019 – June 30, 2019 | Monitoring, Regular | Simazine | — | Resolved |
| April 1, 2019 – June 30, 2019 | Monitoring, Regular | OXAMYL | — | Resolved |
| April 1, 2019 – June 30, 2019 | Monitoring, Regular | Di(2-ethylhexyl) adipate | — | Resolved |
| April 1, 2019 – June 30, 2019 | Monitoring, Regular | Glyphosate | — | Resolved |
| April 1, 2019 – June 30, 2019 | Monitoring, Regular | Endothall | — | Resolved |
| April 1, 2019 – June 30, 2019 | Monitoring, Regular | Diquat | — | Resolved |
| April 1, 2019 – June 30, 2019 | Monitoring, Regular | Dalapon | — | Resolved |
| April 1, 2019 – June 30, 2019 | Monitoring, Regular | Toxaphene | — | Resolved |
| April 1, 2019 – June 30, 2019 | Monitoring, Regular | Methoxychlor | — | Resolved |
| April 1, 2019 – June 30, 2019 | Monitoring, Regular | BHC-GAMMA | — | Resolved |
| April 1, 2019 – June 30, 2019 | Monitoring, Regular | Endrin | — | Resolved |
| April 1, 2019 – June 30, 2019 | Monitoring and Reporting (DBP) | Chlorine | — | Resolved |
| April 1, 2019 – April 30, 2019 | Monitoring, Routine (RTCR) | Revised Total Coliform Rule | — | Resolved |
| February 1, 2019 – February 28, 2019 | Monitoring, Turbidity (Enhanced SWTR) | Interim Enhanced Surface Water Treatment Rule | — | Resolved |
| January 1, 2019 – March 31, 2019 | Monitoring, Regular | LASSO | — | Resolved |
| January 1, 2019 – March 31, 2019 | Monitoring, Regular | Atrazine | — | Resolved |
| January 1, 2019 – March 31, 2019 | Monitoring, Regular | Carbofuran | — | Resolved |
| January 1, 2019 – March 31, 2019 | Monitoring, Regular | Hexachlorocyclopentadiene | — | Resolved |
| January 1, 2019 – March 31, 2019 | Monitoring, Regular | Dinoseb | — | Resolved |
| January 1, 2019 – March 31, 2019 | Monitoring, Regular | Picloram | — | Resolved |
| January 1, 2019 – March 31, 2019 | Monitoring, Regular | Di(2-ethylhexyl) phthalate | — | Resolved |
| January 1, 2019 – March 31, 2019 | Monitoring, Regular | Simazine | — | Resolved |
| January 1, 2019 – March 31, 2019 | Monitoring, Regular | OXAMYL | — | Resolved |
| January 1, 2019 – March 31, 2019 | Monitoring, Regular | Di(2-ethylhexyl) adipate | — | Resolved |
| January 1, 2019 – March 31, 2019 | Monitoring, Regular | Glyphosate | — | Resolved |
| January 1, 2019 – March 31, 2019 | Monitoring, Regular | Endothall | — | Resolved |
| January 1, 2019 – March 31, 2019 | Monitoring, Regular | Diquat | — | Resolved |
| January 1, 2019 – March 31, 2019 | Monitoring, Regular | Toxaphene | — | Resolved |
| January 1, 2019 – March 31, 2019 | Monitoring, Regular | Methoxychlor | — | Resolved |
| January 1, 2019 – December 31, 2019 | Monitoring, Regular | Nitrate | — | Resolved |
| January 1, 2019 – March 31, 2019 | Monitoring, Regular | 2,3,7,8-TCDD | — | Resolved |
| January 1, 2019 – March 31, 2019 | Monitoring, Regular | Heptachlor | — | Resolved |
| January 1, 2019 – March 31, 2019 | Monitoring, Regular | Heptachlor epoxide | — | Resolved |
| January 1, 2019 – March 31, 2019 | Monitoring, Regular | 2,4-D | — | Resolved |
| January 1, 2019 – March 31, 2019 | Monitoring, Regular | 2,4,5-TP | — | Resolved |
| January 1, 2019 – March 31, 2019 | Monitoring, Regular | HEXACHLOROBENZENE | — | Resolved |
| January 1, 2019 – March 31, 2019 | Monitoring, Regular | Benzo(a)pyrene | — | Resolved |
| January 1, 2019 – March 31, 2019 | Monitoring, Regular | Dalapon | — | Resolved |
| January 1, 2019 – March 31, 2019 | Monitoring, Regular | Pentachlorophenol | — | Resolved |
| January 1, 2019 – March 31, 2019 | Monitoring, Regular | BHC-GAMMA | — | Resolved |
| January 1, 2019 – March 31, 2019 | Monitoring, Regular | Total Polychlorinated Biphenyls (PCB) | — | Resolved |
| January 1, 2019 – March 31, 2019 | Monitoring, Regular | 1,2-DIBROMO-3-CHLOROPROPANE | — | Resolved |
| January 1, 2019 – March 31, 2019 | Monitoring, Regular | ETHYLENE DIBROMIDE | — | Resolved |
| January 1, 2019 – March 31, 2019 | Monitoring, Regular | Chlordane | — | Resolved |
| January 1, 2019 – March 31, 2019 | Monitoring, Regular | Endrin | — | Resolved |
| November 1, 2018 – November 30, 2018 | Monitoring of Treatment (SWTR-Filter) | Surface Water Treatment Rule | — | Resolved |
| November 1, 2018 – November 30, 2018 | Monitoring, Routine (RTCR) | Revised Total Coliform Rule | — | Resolved |
| November 1, 2018 – November 30, 2018 | Monitoring, Turbidity (Enhanced SWTR) | Interim Enhanced Surface Water Treatment Rule | — | Resolved |
| October 1, 2018 – October 31, 2018 | Monitoring, Turbidity (Enhanced SWTR) | Interim Enhanced Surface Water Treatment Rule | — | Resolved |
| September 1, 2018 – August 31, 2019 | Monitoring and Reporting (DBP) | Total Haloacetic Acids (HAA5) | — | Archived |
| August 1, 2018 – August 31, 2018 | Monitoring, Routine (RTCR) | Revised Total Coliform Rule | — | Resolved |
| August 1, 2018 – August 31, 2018 | Monitoring of Treatment (SWTR-Filter) | Surface Water Treatment Rule | — | Resolved |
| July 1, 2018 – July 31, 2018 | Monthly Turbidity Exceed (Enhanced SWTR) | Interim Enhanced Surface Water Treatment Rule | Health-based | Resolved |
| July 1, 2018 – September 30, 2018 | Monitoring and Reporting (DBP) | Chlorine | — | Resolved |
| July 1, 2018 – July 31, 2018 | Monitoring of Treatment (SWTR-Filter) | Surface Water Treatment Rule | — | Resolved |
| July 1, 2018 – July 31, 2018 | Single Turbidity Exceed (Enhanced SWTR) | Interim Enhanced Surface Water Treatment Rule | Health-based | Resolved |
| July 1, 2018 – July 31, 2018 | Monitoring, Turbidity (Enhanced SWTR) | Interim Enhanced Surface Water Treatment Rule | — | Resolved |
| June 1, 2018 – May 31, 2019 | Monitoring and Reporting (DBP) | TTHM | — | Resolved |
| April 1, 2018 – April 30, 2018 | Monitoring of Treatment (SWTR-Filter) | Surface Water Treatment Rule | — | Resolved |
| April 1, 2018 – April 30, 2018 | Monitoring, Turbidity (Enhanced SWTR) | Interim Enhanced Surface Water Treatment Rule | — | Resolved |
| March 1, 2018 – March 31, 2018 | Monitoring of Treatment (SWTR-Filter) | Surface Water Treatment Rule | — | Resolved |
| March 1, 2018 – March 31, 2018 | Monitoring, Routine (RTCR) | Revised Total Coliform Rule | — | Resolved |
| January 1, 2018 – March 31, 2018 | Monitoring and Reporting (DBP) | Chlorine | — | Resolved |
| January 1, 2018 – August 31, 2018 | Monitoring and Reporting (DBP) | Total Haloacetic Acids (HAA5) | — | Archived |
| January 1, 2017 – June 14, 2017 | Follow-up Or Routine LCR Tap M/R | Lead and Copper Rule | — | Resolved |
| January 1, 2017 – December 31, 2025 | Monitoring, Regular | Combined Uranium | — | Archived |
| January 1, 2017 – December 31, 2025 | Monitoring, Regular | Gross Alpha, Excl. Radon and U | — | Archived |
| July 1, 2016 – June 14, 2017 | Follow-up Or Routine LCR Tap M/R | Lead and Copper Rule | — | Resolved |
| January 1, 2016 – January 31, 2016 | Monitoring of Treatment (SWTR-Filter) | Surface Water Treatment Rule | — | Resolved |
| July 1, 2015 – September 23, 2015 | Follow-up Or Routine LCR Tap M/R | Lead and Copper Rule | — | Resolved |
| March 1, 2015 – May 31, 2015 | Monitoring and Reporting (DBP) | Total Haloacetic Acids (HAA5) | — | Resolved |
| March 1, 2015 – May 31, 2015 | Monitoring and Reporting (DBP) | TTHM | — | Resolved |
| September 23, 2014 – September 5, 2019 | Sanitary Survey (TCR) | — | — | Resolved |
| August 1, 2014 – August 31, 2014 | Monitoring of Treatment (SWTR-Filter) | Surface Water Treatment Rule | — | Resolved |
| August 1, 2014 – August 31, 2014 | Monitoring, Routine Major (TCR) | Coliform (TCR) | — | Resolved |
| July 1, 2014 – September 3, 2014 | Monitoring and Reporting (DBP) | Chlorine | — | Resolved |
| June 1, 2014 – August 31, 2014 | Monitoring and Reporting (DBP) | TTHM | — | Resolved |
| June 1, 2014 – June 30, 2014 | Monitoring, Turbidity (Enhanced SWTR) | Interim Enhanced Surface Water Treatment Rule | — | Resolved |
| June 1, 2014 – June 30, 2014 | Monitoring of Treatment (SWTR-Filter) | Surface Water Treatment Rule | — | Resolved |
| June 1, 2014 – August 31, 2014 | Monitoring and Reporting (DBP) | Total Haloacetic Acids (HAA5) | — | Resolved |
| April 1, 2014 – April 30, 2014 | Monitoring of Treatment (SWTR-Filter) | Surface Water Treatment Rule | — | Resolved |
| January 1, 2014 – January 31, 2014 | Monitoring, Routine Major (TCR) | Coliform (TCR) | — | Resolved |
| January 1, 2014 – January 31, 2014 | Monitoring, Turbidity (Enhanced SWTR) | Interim Enhanced Surface Water Treatment Rule | — | Resolved |
| January 1, 2014 – January 31, 2014 | Monitoring of Treatment (SWTR-Filter) | Surface Water Treatment Rule | — | Resolved |
| January 1, 2014 – February 20, 2014 | Monitoring and Reporting (DBP) | Chlorine | — | Resolved |
| November 1, 2013 – November 30, 2013 | Monitoring of Treatment (SWTR-Filter) | Surface Water Treatment Rule | — | Resolved |
| November 1, 2013 – November 30, 2013 | Monitoring, Turbidity (Enhanced SWTR) | Interim Enhanced Surface Water Treatment Rule | — | Resolved |
| August 1, 2013 – August 31, 2013 | Monitoring, Turbidity (Enhanced SWTR) | Interim Enhanced Surface Water Treatment Rule | — | Resolved |
| August 1, 2013 – August 31, 2013 | Monitoring of Treatment (SWTR-Filter) | Surface Water Treatment Rule | — | Resolved |
| July 1, 2013 – July 31, 2013 | Monitoring, Turbidity (Enhanced SWTR) | Interim Enhanced Surface Water Treatment Rule | — | Resolved |
| June 1, 2013 – June 30, 2013 | Monitoring of Treatment (SWTR-Filter) | Surface Water Treatment Rule | — | Resolved |
| June 1, 2013 – June 30, 2013 | Monitoring, Turbidity (Enhanced SWTR) | Interim Enhanced Surface Water Treatment Rule | — | Resolved |
| May 1, 2013 – May 31, 2013 | Monitoring, Turbidity (Enhanced SWTR) | Interim Enhanced Surface Water Treatment Rule | — | Resolved |
| May 1, 2013 – May 31, 2013 | Monitoring of Treatment (SWTR-Filter) | Surface Water Treatment Rule | — | Resolved |
| April 1, 2013 – April 30, 2013 | Monitoring, Turbidity (Enhanced SWTR) | Interim Enhanced Surface Water Treatment Rule | — | Resolved |
| April 1, 2013 – April 30, 2013 | Monitoring of Treatment (SWTR-Filter) | Surface Water Treatment Rule | — | Resolved |
| January 1, 2013 – January 31, 2013 | Treatment Technique (SWTR and GWR) | Surface Water Treatment Rule | Health-based | Resolved |
| January 1, 2013 – January 31, 2013 | Monitoring of Treatment (SWTR-Filter) | Surface Water Treatment Rule | — | Resolved |
| December 1, 2012 – December 31, 2012 | Monitoring, Turbidity (Enhanced SWTR) | Interim Enhanced Surface Water Treatment Rule | — | Resolved |
| December 1, 2012 – December 31, 2012 | Monitoring of Treatment (SWTR-Filter) | Surface Water Treatment Rule | — | Resolved |
| November 1, 2012 – November 30, 2012 | Monitoring, Turbidity (Enhanced SWTR) | Interim Enhanced Surface Water Treatment Rule | — | Resolved |
| August 1, 2012 – August 31, 2012 | Monitoring, Routine Major (TCR) | Coliform (TCR) | — | Resolved |
| July 1, 2012 – June 24, 2013 | Consumer Confidence Report Complete Failure to Report | Consumer Confidence Rule | — | Resolved |
| July 1, 2012 – July 31, 2012 | Monitoring, Turbidity (Enhanced SWTR) | Interim Enhanced Surface Water Treatment Rule | — | Resolved |
| July 1, 2012 – July 31, 2012 | Monitoring of Treatment (SWTR-Filter) | Surface Water Treatment Rule | — | Resolved |
| June 1, 2012 – June 30, 2012 | Monitoring, Turbidity (Enhanced SWTR) | Interim Enhanced Surface Water Treatment Rule | — | Resolved |
| June 1, 2012 – June 30, 2012 | Monitoring of Treatment (SWTR-Filter) | Surface Water Treatment Rule | — | Resolved |
| October 1, 2011 – December 31, 2011 | Maximum Contaminant Level Violation, Average | Total Haloacetic Acids (HAA5) | Health-based | Resolved |
| August 1, 2011 – August 31, 2011 | Monitoring of Treatment (SWTR-Filter) | Surface Water Treatment Rule | — | Resolved |
| August 1, 2011 – August 31, 2011 | Monitoring, Routine Major (TCR) | Coliform (TCR) | — | Resolved |
| July 1, 2011 – September 26, 2011 | Monitoring and Reporting (DBP) | Chlorine | — | Resolved |
| February 1, 2011 – February 28, 2011 | Monitoring of Treatment (SWTR-Filter) | Surface Water Treatment Rule | — | Resolved |
| February 1, 2011 – February 28, 2011 | Monitoring, Turbidity (Enhanced SWTR) | Interim Enhanced Surface Water Treatment Rule | — | Resolved |
| October 1, 2010 – December 31, 2010 | Maximum Contaminant Level Violation, Average | Total Haloacetic Acids (HAA5) | Health-based | Resolved |
| July 2, 2010 – March 31, 2011 | Failure Submit IDSE/Subpart V Plan Rpt | Stage 2 Disinfectants and Disinfection Byproducts Rule | — | Resolved |
| July 1, 2010 – September 30, 2010 | Maximum Contaminant Level Violation, Average | Total Haloacetic Acids (HAA5) | Health-based | Resolved |
| July 1, 2010 – July 31, 2010 | Monitoring, Turbidity (Enhanced SWTR) | Interim Enhanced Surface Water Treatment Rule | — | Resolved |
| July 1, 2010 – July 31, 2010 | Monitoring of Treatment (SWTR-Filter) | Surface Water Treatment Rule | — | Resolved |
| April 1, 2010 – June 30, 2010 | Maximum Contaminant Level Violation, Average | Total Haloacetic Acids (HAA5) | Health-based | Resolved |
| April 1, 2010 – April 30, 2010 | Monitoring, Routine Major (TCR) | Coliform (TCR) | — | Resolved |
| January 1, 2010 – March 31, 2010 | Maximum Contaminant Level Violation, Average | Total Haloacetic Acids (HAA5) | Health-based | Resolved |
| April 1, 2009 – June 30, 2009 | Maximum Contaminant Level Violation, Average | Total Haloacetic Acids (HAA5) | Health-based | Resolved |
| January 1, 2009 – March 31, 2009 | Maximum Contaminant Level Violation, Average | Total Haloacetic Acids (HAA5) | Health-based | Resolved |
| November 1, 2008 – November 30, 2008 | Treatment Technique (SWTR and GWR) | Surface Water Treatment Rule | Health-based | Archived |
| 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 – September 30, 2008 | Maximum Contaminant Level Violation, Average | Total Haloacetic Acids (HAA5) | Health-based | Resolved |
| June 1, 2008 – June 30, 2008 | Treatment Technique (SWTR and GWR) | Surface Water Treatment Rule | Health-based | Archived |
| December 1, 2007 – December 31, 2007 | Monitoring of Treatment (SWTR-Filter) | Surface Water Treatment Rule | — | Resolved |
| September 1, 2007 – September 30, 2007 | Monitoring of Treatment (SWTR-Filter) | Surface Water Treatment Rule | — | Resolved |
| January 1, 2007 – December 31, 2009 | Sanitary Survey (TCR) | — | — | Resolved |
| October 1, 2006 – October 31, 2006 | Treatment Technique (SWTR and GWR) | Surface Water Treatment Rule | Health-based | Archived |
| September 1, 2006 – September 30, 2006 | Monitoring of Treatment (SWTR-Filter) | Surface Water Treatment Rule | — | Resolved |
| August 1, 2006 – August 31, 2006 | Monitoring of Treatment (SWTR-Filter) | Surface Water Treatment Rule | — | Resolved |
| August 1, 2006 – August 31, 2006 | Monitoring, Routine Major (TCR) | Coliform (TCR) | — | Resolved |
| July 1, 2006 – September 30, 2006 | Monitoring and Reporting (DBP) | TTHM | — | Resolved |
| July 1, 2006 – September 30, 2006 | Monitoring and Reporting (DBP) | Chlorine | — | Resolved |
| July 1, 2006 – September 30, 2006 | Monitoring and Reporting (DBP) | Total Haloacetic Acids (HAA5) | — | Resolved |
| June 1, 2006 – June 30, 2006 | Monitoring, Routine Major (TCR) | Coliform (TCR) | — | Resolved |
| June 1, 2006 – June 30, 2006 | Monitoring of Treatment (SWTR-Filter) | Surface Water Treatment Rule | — | Resolved |
| June 1, 2006 – June 30, 2006 | Treatment Technique (SWTR and GWR) | Surface Water Treatment Rule | Health-based | Archived |
| May 1, 2006 – May 31, 2006 | Monitoring, Routine Major (TCR) | Coliform (TCR) | — | Resolved |
| May 1, 2006 – May 31, 2006 | Monitoring of Treatment (SWTR-Filter) | Surface Water Treatment Rule | — | Resolved |
| May 1, 2006 – May 31, 2006 | Treatment Technique (SWTR and GWR) | Surface Water Treatment Rule | Health-based | Archived |
| April 1, 2006 – June 30, 2006 | Monitoring and Reporting (DBP) | Total Haloacetic Acids (HAA5) | — | Resolved |
| April 1, 2006 – June 30, 2006 | Monitoring and Reporting (DBP) | TTHM | — | Resolved |
| April 1, 2006 – June 30, 2006 | Monitoring and Reporting (DBP) | Chlorine | — | Resolved |
| April 1, 2006 – April 30, 2006 | Treatment Technique (SWTR and GWR) | Surface Water Treatment Rule | Health-based | Archived |
| April 1, 2006 – June 30, 2006 | Monitoring and Reporting (DBP) | Chlorine | — | Resolved |
| March 1, 2006 – March 31, 2006 | Treatment Technique (SWTR and GWR) | Surface Water Treatment Rule | Health-based | Archived |
| February 1, 2006 – February 28, 2006 | Monitoring, Routine Major (TCR) | Coliform (TCR) | — | Resolved |
| February 1, 2006 – February 28, 2006 | Monitoring of Treatment (SWTR-Filter) | Surface Water Treatment Rule | — | Resolved |
| January 1, 2006 – September 23, 2015 | OCCT/SOWT Treatment Installation/Demonstration | Lead and Copper Rule | Health-based | Resolved |
| January 1, 2006 – March 31, 2006 | Monitoring and Reporting (DBP) | TTHM | — | Resolved |
| January 1, 2006 – March 31, 2006 | Monitoring and Reporting (DBP) | Chlorine | — | Resolved |
| January 1, 2006 – March 31, 2006 | Monitoring and Reporting (DBP) | Total Haloacetic Acids (HAA5) | — | Resolved |
| November 1, 2005 – November 30, 2005 | Monitoring of Treatment (SWTR-Filter) | Surface Water Treatment Rule | — | Resolved |
| October 1, 2005 – December 31, 2005 | Monitoring and Reporting (DBP) | TTHM | — | Resolved |
| October 1, 2005 – October 31, 2005 | Monitoring of Treatment (SWTR-Filter) | Surface Water Treatment Rule | — | Resolved |
| October 1, 2005 – December 31, 2005 | Monitoring and Reporting (DBP) | Total Haloacetic Acids (HAA5) | — | Resolved |
| October 1, 2005 – October 31, 2005 | Monitoring of Treatment (SWTR-Filter) | Surface Water Treatment Rule | — | Resolved |
| September 1, 2005 – September 30, 2005 | Treatment Technique (SWTR and GWR) | Surface Water Treatment Rule | Health-based | Archived |
| September 1, 2005 – September 30, 2005 | Monitoring of Treatment (SWTR-Filter) | Surface Water Treatment Rule | — | Resolved |
| August 1, 2005 – August 31, 2005 | Treatment Technique (SWTR and GWR) | Surface Water Treatment Rule | Health-based | Archived |
| July 1, 2005 – September 30, 2005 | Monitoring and Reporting (DBP) | TTHM | — | Resolved |
| July 1, 2005 – July 31, 2005 | Monitoring of Treatment (SWTR-Filter) | Surface Water Treatment Rule | — | Archived |
| July 1, 2005 – July 31, 2005 | Monitoring of Treatment (SWTR-Filter) | Surface Water Treatment Rule | — | Resolved |
| July 1, 2005 – September 30, 2005 | Monitoring and Reporting (DBP) | Total Haloacetic Acids (HAA5) | — | Resolved |
| July 1, 2005 – October 2, 2009 | Consumer Confidence Report Complete Failure to Report | Consumer Confidence Rule | — | Resolved |
| July 1, 2005 – September 30, 2005 | Maximum Contaminant Level Violation, Average | Total Haloacetic Acids (HAA5) | Health-based | Resolved |
| May 1, 2005 – May 31, 2005 | Monitoring of Treatment (SWTR-Filter) | Surface Water Treatment Rule | — | Archived |
| May 1, 2005 – May 31, 2005 | Treatment Technique (SWTR and GWR) | Surface Water Treatment Rule | Health-based | 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 | 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) | — | Resolved |
| April 1, 2005 – June 30, 2005 | Monitoring and Reporting (DBP) | TTHM | — | Resolved |
| March 1, 2005 – March 31, 2005 | Monitoring of Treatment (SWTR-Filter) | Surface Water Treatment Rule | — | Resolved |
| February 1, 2005 – February 28, 2005 | Monitoring of Treatment (SWTR-Filter) | Surface Water Treatment Rule | — | Resolved |
| January 1, 2005 – December 31, 2005 | Monitoring, Regular | Xylenes, Total | — | Resolved |
| January 1, 2005 – December 31, 2005 | Monitoring, Regular | Styrene | — | Resolved |
| January 1, 2005 – December 31, 2005 | Monitoring, Regular | Ethylbenzene | — | Resolved |
| January 1, 2005 – December 31, 2005 | Monitoring, Regular | Toluene | — | Resolved |
| January 1, 2005 – December 31, 2005 | Monitoring, Regular | Benzene | — | Resolved |
| January 1, 2005 – December 31, 2005 | Monitoring, Regular | CHLOROBENZENE | — | Resolved |
| January 1, 2005 – December 31, 2005 | Monitoring, Regular | Tetrachloroethylene | — | Resolved |
| January 1, 2005 – December 31, 2005 | Monitoring, Regular | 1,1,2-Trichloroethane | — | Resolved |
| January 1, 2005 – December 31, 2005 | Monitoring, Regular | Trichloroethylene | — | Resolved |
| January 1, 2005 – December 31, 2005 | Monitoring, Regular | 1,2-Dichloropropane | — | Resolved |
| January 1, 2005 – December 31, 2005 | Monitoring, Regular | 1,1,1-Trichloroethane | — | Resolved |
| January 1, 2005 – December 31, 2005 | Monitoring, Regular | 1,2-Dichloroethane | — | Resolved |
| January 1, 2005 – December 31, 2005 | Monitoring, Regular | trans-1,2-Dichloroethylene | — | Resolved |
| January 1, 2005 – December 31, 2005 | Monitoring, Regular | 1,1-Dichloroethylene | — | Resolved |
| January 1, 2005 – December 31, 2005 | Monitoring, Regular | Vinyl chloride | — | Resolved |
| January 1, 2005 – December 31, 2005 | Monitoring, Regular | p-Dichlorobenzene | — | Resolved |
| January 1, 2005 – December 31, 2005 | Monitoring, Regular | o-Dichlorobenzene | — | Resolved |
| January 1, 2005 – December 31, 2005 | Monitoring, Regular | DICHLOROMETHANE | — | Resolved |
| January 1, 2005 – December 31, 2005 | Monitoring, Regular | cis-1,2-Dichloroethylene | — | Resolved |
| January 1, 2005 – December 31, 2005 | Monitoring, Regular | 1,2,4-Trichlorobenzene | — | Resolved |
| January 1, 2005 – December 31, 2005 | Monitoring, Regular | Nitrate | — | Resolved |
| January 1, 2005 – December 31, 2005 | Monitoring, Regular | Arsenic | — | Resolved |
| January 1, 2005 – March 31, 2005 | Monitoring and Reporting (DBP) | Total Haloacetic Acids (HAA5) | — | Resolved |
| January 1, 2005 – March 31, 2005 | Maximum Contaminant Level Violation, Average | Total Haloacetic Acids (HAA5) | Health-based | Resolved |
| January 1, 2005 – January 31, 2005 | Monitoring of Treatment (SWTR-Filter) | Surface Water Treatment Rule | — | Resolved |
| January 1, 2005 – January 31, 2005 | Treatment Technique (SWTR and GWR) | Surface Water Treatment Rule | Health-based | Archived |
| December 1, 2004 – December 31, 2004 | Monitoring, Routine Major (TCR) | Coliform (TCR) | — | Resolved |
| December 1, 2004 – December 31, 2004 | Monitoring of Treatment (SWTR-Filter) | Surface Water Treatment Rule | — | Archived |
| December 1, 2004 – December 31, 2004 | Treatment Technique (SWTR and GWR) | Surface Water Treatment Rule | Health-based | Archived |
| December 1, 2004 – December 31, 2004 | Monitoring of Treatment (SWTR-Filter) | Surface Water Treatment Rule | — | Archived |
| December 1, 2004 – December 31, 2004 | Monitoring of Treatment (SWTR-Filter) | Surface Water Treatment Rule | — | Archived |
| November 1, 2004 – November 30, 2004 | Treatment Technique (SWTR and GWR) | Surface Water Treatment Rule | Health-based | Archived |
| November 1, 2004 – November 30, 2004 | Monitoring of Treatment (SWTR-Filter) | Surface Water Treatment Rule | — | Archived |
| October 1, 2004 – October 31, 2004 | Monitoring of Treatment (SWTR-Filter) | Surface Water Treatment Rule | — | Archived |
| October 1, 2004 – December 31, 2004 | Monitoring and Reporting (DBP) | Chlorine | — | Resolved |
| October 1, 2004 – October 31, 2004 | Treatment Technique (SWTR and GWR) | Surface Water Treatment Rule | Health-based | Archived |
| August 1, 2004 – August 31, 2004 | Treatment Technique (SWTR and GWR) | Surface Water Treatment Rule | Health-based | Archived |
| August 1, 2004 – August 31, 2004 | Monitoring of Treatment (SWTR-Filter) | Surface Water Treatment Rule | — | Archived |
| August 1, 2004 – August 31, 2004 | Monitoring of Treatment (SWTR-Filter) | Surface Water Treatment Rule | — | Archived |
| July 1, 2004 – July 31, 2004 | Monitoring of Treatment (SWTR-Filter) | Surface Water Treatment Rule | — | Archived |
| July 1, 2004 – July 31, 2004 | Monitoring of Treatment (SWTR-Filter) | Surface Water Treatment Rule | — | Archived |
| July 1, 2004 – July 31, 2004 | Treatment Technique (SWTR and GWR) | Surface Water Treatment Rule | Health-based | Archived |
| July 1, 2004 – October 2, 2009 | Consumer Confidence Report Complete Failure to Report | Consumer Confidence Rule | — | Resolved |
| June 1, 2004 – June 30, 2004 | Monitoring of Treatment (SWTR-Filter) | Surface Water Treatment Rule | — | Archived |
| June 1, 2004 – June 30, 2004 | Treatment Technique (SWTR and GWR) | Surface Water Treatment Rule | Health-based | Archived |
| June 1, 2004 – June 30, 2004 | Monitoring, Routine Major (TCR) | Coliform (TCR) | — | Resolved |
| May 1, 2004 – May 31, 2004 | Monitoring of Treatment (SWTR-Filter) | Surface Water Treatment Rule | — | Archived |
| May 1, 2004 – May 31, 2004 | Monitoring of Treatment (SWTR-Filter) | Surface Water Treatment Rule | — | Archived |
| May 1, 2004 – May 31, 2004 | Treatment Technique (SWTR and GWR) | Surface Water Treatment Rule | Health-based | Archived |
| April 1, 2004 – April 30, 2004 | Monitoring of Treatment (SWTR-Filter) | Surface Water Treatment Rule | — | Archived |
| April 1, 2004 – April 30, 2004 | Monitoring, Routine Major (TCR) | Coliform (TCR) | — | Resolved |
| April 1, 2004 – April 30, 2004 | Monitoring of Treatment (SWTR-Filter) | Surface Water Treatment Rule | — | Archived |
| April 1, 2004 – April 30, 2004 | Monitoring of Treatment (SWTR-Filter) | Surface Water Treatment Rule | — | Archived |
| March 1, 2004 – March 31, 2004 | Monitoring of Treatment (SWTR-Filter) | Surface Water Treatment Rule | — | Archived |
| February 1, 2004 – February 29, 2004 | Treatment Technique (SWTR and GWR) | Surface Water Treatment Rule | Health-based | Archived |
| February 1, 2004 – February 29, 2004 | Monitoring, Routine Major (TCR) | Coliform (TCR) | — | Resolved |
| February 1, 2004 – February 29, 2004 | Monitoring of Treatment (SWTR-Filter) | Surface Water Treatment Rule | — | Archived |
| January 1, 2004 – January 31, 2004 | Monitoring of Treatment (SWTR-Filter) | Surface Water Treatment Rule | — | Archived |
| January 1, 2004 – January 31, 2004 | Monitoring of Treatment (SWTR-Filter) | Surface Water Treatment Rule | — | Archived |
| January 1, 2004 – March 31, 2004 | Monitoring and Reporting (DBP) | TTHM | — | Resolved |
| January 1, 2004 – January 31, 2004 | Treatment Technique (SWTR and GWR) | Surface Water Treatment Rule | Health-based | Archived |
| January 1, 2004 – March 31, 2004 | Monitoring and Reporting (DBP) | Total Haloacetic Acids (HAA5) | — | Resolved |
| December 1, 2003 – December 31, 2003 | Treatment Technique (SWTR and GWR) | Surface Water Treatment Rule | Health-based | Archived |
| December 1, 2003 – December 31, 2003 | Monitoring of Treatment (SWTR-Filter) | Surface Water Treatment Rule | — | Archived |
| November 1, 2003 – November 30, 2003 | Monitoring of Treatment (SWTR-Filter) | Surface Water Treatment Rule | — | Archived |
| November 1, 2003 – November 30, 2003 | Treatment Technique (SWTR and GWR) | Surface Water Treatment Rule | Health-based | Archived |
| October 1, 2003 – October 31, 2003 | Treatment Technique (SWTR and GWR) | Surface Water Treatment Rule | Health-based | Archived |
| August 1, 2003 – August 31, 2003 | Treatment Technique (SWTR and GWR) | Surface Water Treatment Rule | Health-based | Archived |
| July 1, 2003 – October 2, 2009 | Consumer Confidence Report Complete Failure to Report | Consumer Confidence Rule | — | Resolved |
| June 1, 2003 – June 30, 2003 | Treatment Technique (SWTR and GWR) | Surface Water Treatment Rule | Health-based | Archived |
| June 1, 2003 – June 30, 2003 | Monitoring of Treatment (SWTR-Filter) | Surface Water Treatment Rule | — | Archived |
| May 1, 2003 – May 31, 2003 | Monitoring, Routine Major (TCR) | Coliform (TCR) | — | Resolved |
| March 1, 2003 – March 31, 2003 | Treatment Technique (SWTR and GWR) | Surface Water Treatment Rule | Health-based | Archived |
| March 1, 2003 – March 31, 2003 | Treatment Technique (SWTR and GWR) | Surface Water Treatment Rule | Health-based | Archived |
| February 1, 2003 – February 28, 2003 | Treatment Technique (SWTR and GWR) | Surface Water Treatment Rule | Health-based | Archived |
| February 1, 2003 – February 28, 2003 | Treatment Technique (SWTR and GWR) | Surface Water Treatment Rule | Health-based | Archived |
| January 1, 2003 – January 31, 2003 | Treatment Technique (SWTR and GWR) | Surface Water Treatment Rule | Health-based | Archived |
| January 1, 2003 – January 31, 2003 | Treatment Technique (SWTR and GWR) | Surface Water Treatment Rule | Health-based | Archived |
| July 1, 2002 – February 1, 2006 | OCCT/SOWT Study/Recommendation | Lead and Copper Rule | Health-based | Resolved |
| July 1, 2002 – July 31, 2002 | Treatment Technique (SWTR and GWR) | Surface Water Treatment Rule | Health-based | Archived |
| June 1, 2002 – June 30, 2002 | Treatment Technique (SWTR and GWR) | Surface Water Treatment Rule | Health-based | Archived |
| April 1, 2002 – April 30, 2002 | Treatment Technique (SWTR and GWR) | Surface Water Treatment Rule | Health-based | Archived |
| March 1, 2002 – March 31, 2002 | Treatment Technique (SWTR and GWR) | Surface Water Treatment Rule | Health-based | Archived |
| February 1, 2002 – February 28, 2002 | Treatment Technique (SWTR and GWR) | Surface Water Treatment Rule | Health-based | Archived |
| January 1, 2002 – January 31, 2002 | Treatment Technique (SWTR and GWR) | Surface Water Treatment Rule | Health-based | 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 |
| November 1, 2001 – November 30, 2001 | Treatment Technique (SWTR and GWR) | Surface Water Treatment Rule | Health-based | Archived |
| October 1, 2001 – October 31, 2001 | Treatment Technique (SWTR and GWR) | Surface Water Treatment Rule | Health-based | Archived |
| June 1, 2001 – June 30, 2001 | Treatment Technique (SWTR and GWR) | Surface Water Treatment Rule | Health-based | Archived |
| May 1, 2001 – May 31, 2001 | Treatment Technique (SWTR and GWR) | Surface Water Treatment Rule | Health-based | Archived |
| April 1, 2001 – April 30, 2001 | Treatment Technique (SWTR and GWR) | Surface Water Treatment Rule | Health-based | Archived |
| March 1, 2001 – March 31, 2001 | Treatment Technique (SWTR and GWR) | Surface Water Treatment Rule | Health-based | Archived |
| February 1, 2001 – February 28, 2001 | Treatment Technique (SWTR and GWR) | Surface Water Treatment Rule | Health-based | Archived |
| January 1, 2001 – January 31, 2001 | Treatment Technique (SWTR and GWR) | Surface Water Treatment Rule | Health-based | Archived |
| December 1, 2000 – December 31, 2000 | Treatment Technique (SWTR and GWR) | Surface Water Treatment Rule | Health-based | Archived |
| August 1, 2000 – August 31, 2000 | Treatment Technique (SWTR and GWR) | Surface Water Treatment Rule | Health-based | Archived |
| June 1, 2000 – June 30, 2000 | Treatment Technique (SWTR and GWR) | Surface Water Treatment Rule | Health-based | Archived |
| May 1, 2000 – May 31, 2000 | Treatment Technique (SWTR and GWR) | Surface Water Treatment Rule | Health-based | Archived |
| April 1, 2000 – April 30, 2000 | Monitoring, Routine Major (TCR) | Coliform (TCR) | — | Resolved |
| April 1, 2000 – April 30, 2000 | Treatment Technique (SWTR and GWR) | Surface Water Treatment Rule | Health-based | Archived |
| March 1, 2000 – March 31, 2000 | Treatment Technique (SWTR and GWR) | Surface Water Treatment Rule | Health-based | Archived |
| February 1, 2000 – February 29, 2000 | Treatment Technique (SWTR and GWR) | Surface Water Treatment Rule | Health-based | Archived |
| January 1, 2000 – January 31, 2000 | Treatment Technique (SWTR and GWR) | Surface Water Treatment Rule | Health-based | Archived |
| December 1, 1999 – December 31, 1999 | Treatment Technique (SWTR and GWR) | Surface Water Treatment Rule | Health-based | Archived |
| November 1, 1999 – November 30, 1999 | Treatment Technique (SWTR and GWR) | Surface Water Treatment Rule | Health-based | Archived |
| August 1, 1999 – August 31, 1999 | Treatment Technique (SWTR and GWR) | Surface Water Treatment Rule | Health-based | Archived |
| July 1, 1999 – July 31, 1999 | Treatment Technique (SWTR and GWR) | Surface Water Treatment Rule | Health-based | Archived |
| June 1, 1999 – June 30, 1999 | Treatment Technique (SWTR and GWR) | Surface Water Treatment Rule | Health-based | Archived |
| May 1, 1999 – May 31, 1999 | Monitoring of Treatment (SWTR-Filter) | Surface Water Treatment Rule | — | Archived |
| May 1, 1999 – May 31, 1999 | Treatment Technique (SWTR and GWR) | Surface Water Treatment Rule | Health-based | Archived |
| September 1, 1997 – September 30, 1997 | Monitoring, Routine Major (TCR) | Coliform (TCR) | — | Archived |
| October 1, 1996 – October 31, 1996 | Monitoring, Routine Major (TCR) | Coliform (TCR) | — | Archived |
| September 1, 1996 – September 30, 1996 | Monitoring, Routine Major (TCR) | Coliform (TCR) | — | Archived |
| November 1, 1995 – November 30, 1995 | Monitoring of Treatment (SWTR-Filter) | Surface Water Treatment Rule | — | Archived |
| October 1, 1995 – December 31, 1995 | Monitoring, Regular | Aldicarb sulfoxide | — | Resolved |
| October 1, 1995 – December 31, 1995 | Monitoring, Regular | Pentachlorophenol | — | Resolved |
| October 1, 1995 – December 31, 1995 | Monitoring, Regular | Total Polychlorinated Biphenyls (PCB) | — | Resolved |
| October 1, 1995 – December 31, 1995 | Monitoring, Regular | Aldicarb | — | Resolved |
| October 1, 1995 – December 31, 1995 | Monitoring, Regular | 2,4,5-TP | — | Resolved |
| October 1, 1995 – December 31, 1995 | Monitoring, Regular | Aldicarb sulfone | — | Resolved |
| October 1, 1995 – December 31, 1995 | Monitoring, Regular | Methoxychlor | — | Resolved |
| October 1, 1995 – December 31, 1995 | Monitoring, Regular | Heptachlor | — | Resolved |
| October 1, 1995 – December 31, 1995 | Monitoring, Regular | Chlordane | — | Resolved |
| October 1, 1995 – December 31, 1995 | Monitoring, Regular | Heptachlor epoxide | — | Resolved |
| October 1, 1995 – December 31, 1995 | Monitoring, Regular | Atrazine | — | Resolved |
| July 1, 1995 – September 30, 1995 | Monitoring, Regular | Total Polychlorinated Biphenyls (PCB) | — | Resolved |
| July 1, 1995 – September 30, 1995 | Monitoring, Regular | 2,4-D | — | Resolved |
| July 1, 1995 – September 30, 1995 | Monitoring, Regular | 2,4,5-TP | — | Resolved |
| July 1, 1995 – September 30, 1995 | Monitoring, Regular | Aldicarb | — | Resolved |
| July 1, 1995 – September 30, 1995 | Monitoring, Regular | Aldicarb sulfoxide | — | Resolved |
| July 1, 1995 – September 30, 1995 | Monitoring, Regular | Aldicarb sulfone | — | Resolved |
| July 1, 1995 – September 30, 1995 | Monitoring, Regular | Heptachlor | — | Resolved |
| July 1, 1995 – September 30, 1995 | Monitoring, Regular | Pentachlorophenol | — | Resolved |
| July 1, 1995 – July 31, 1995 | Monitoring of Treatment (SWTR-Filter) | Surface Water Treatment Rule | — | Archived |
| July 1, 1995 – July 31, 1995 | Monitoring, Routine Major (TCR) | Coliform (TCR) | — | Archived |
| June 1, 1995 – June 30, 1995 | Monitoring of Treatment (SWTR-Filter) | Surface Water Treatment Rule | — | Archived |
| May 1, 1995 – May 31, 1995 | Monitoring of Treatment (SWTR-Filter) | Surface Water Treatment Rule | — | Archived |
| April 1, 1995 – April 30, 1995 | Monitoring of Treatment (SWTR-Filter) | Surface Water Treatment Rule | — | Archived |
| April 1, 1995 – June 30, 1995 | Monitoring, Regular | Heptachlor epoxide | — | Resolved |
| April 1, 1995 – June 30, 1995 | Monitoring, Regular | Pentachlorophenol | — | Resolved |
| April 1, 1995 – June 30, 1995 | Monitoring, Regular | Total Polychlorinated Biphenyls (PCB) | — | Resolved |
| April 1, 1995 – June 30, 1995 | Monitoring, Regular | Methoxychlor | — | Resolved |
| April 1, 1995 – June 30, 1995 | Monitoring, Regular | Toxaphene | — | Resolved |
| April 1, 1995 – June 30, 1995 | Monitoring, Regular | 2,4-D | — | Resolved |
| April 1, 1995 – June 30, 1995 | Monitoring, Regular | 2,4,5-TP | — | Resolved |
| April 1, 1995 – June 30, 1995 | Monitoring, Regular | Aldicarb | — | Resolved |
| April 1, 1995 – June 30, 1995 | Monitoring, Regular | Aldicarb sulfoxide | — | Resolved |
| April 1, 1995 – June 30, 1995 | Monitoring, Regular | Heptachlor | — | Resolved |
| March 1, 1995 – March 31, 1995 | Monitoring of Treatment (SWTR-Filter) | Surface Water Treatment Rule | — | Archived |
| February 1, 1995 – February 28, 1995 | Monitoring of Treatment (SWTR-Filter) | Surface Water Treatment Rule | — | Archived |
| February 1, 1995 – February 28, 1995 | Monitoring, Routine Major (TCR) | Coliform (TCR) | — | Archived |
| January 1, 1995 – March 31, 1995 | Monitoring, Regular | Toxaphene | — | 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 – March 31, 1995 | Monitoring, Regular | Atrazine | — | 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 | Pentachlorophenol | — | Resolved |
| January 1, 1995 – March 31, 1995 | Monitoring, Regular | 2,4,5-TP | — | Resolved |
| January 1, 1995 – March 31, 1995 | Monitoring, Regular | Total Polychlorinated Biphenyls (PCB) | — | Resolved |
| January 1, 1995 – March 31, 1995 | Monitoring, Regular | 2,4-D | — | Resolved |
| January 1, 1995 – March 31, 1995 | Monitoring, Regular | Aldicarb | — | Resolved |
| January 1, 1995 – March 31, 1995 | Monitoring, Regular | BHC-GAMMA | — | Resolved |
| January 1, 1995 – March 31, 1995 | Monitoring, Regular | Methoxychlor | — | Resolved |
| January 1, 1995 – March 26, 1999 | Follow-up Or Routine LCR Tap M/R | Lead and Copper Rule | — | Resolved |
| January 1, 1995 – December 31, 1999 | Sanitary Survey (TCR) | — | — | Resolved |
| December 1, 1994 – December 31, 1994 | Monitoring of Treatment (SWTR-Filter) | Surface Water Treatment Rule | — | Archived |
| November 1, 1994 – November 30, 1994 | Monitoring of Treatment (SWTR-Filter) | Surface Water Treatment Rule | — | Archived |
| September 1, 1994 – September 30, 1994 | Monitoring of Treatment (SWTR-Filter) | Surface Water Treatment Rule | — | Archived |
| August 1, 1994 – August 31, 1994 | Monitoring of Treatment (SWTR-Filter) | Surface Water Treatment Rule | — | Archived |
| July 1, 1994 – July 31, 1994 | Monitoring of Treatment (SWTR-Filter) | Surface Water Treatment Rule | — | Archived |
| June 1, 1994 – June 30, 1994 | Monitoring of Treatment (SWTR-Filter) | Surface Water Treatment Rule | — | Archived |
| January 1, 1994 – March 31, 1994 | Monitoring, Regular | p-Dichlorobenzene | — | Resolved |
| January 1, 1994 – March 31, 1994 | Monitoring, Regular | Toluene | — | Resolved |
| January 1, 1994 – March 31, 1994 | Monitoring, Regular | Trichloroethylene | — | Resolved |
| January 1, 1994 – March 31, 1994 | Monitoring, Regular | Xylenes, Total | — | Resolved |
| January 1, 1994 – March 31, 1994 | Monitoring, Regular | 1,2-Dichloroethane | — | Resolved |
| January 1, 1994 – March 31, 1994 | Monitoring, Regular | 1,2-Dichloropropane | — | Resolved |
| January 1, 1994 – March 31, 1994 | Monitoring, Regular | 1,1,1-Trichloroethane | — | Resolved |
| January 1, 1994 – March 31, 1994 | Monitoring, Regular | 1,1-Dichloroethylene | — | Resolved |
| January 1, 1994 – March 31, 1994 | Monitoring, Regular | Benzene | — | Resolved |
| January 1, 1994 – March 31, 1994 | Monitoring, Regular | Carbon tetrachloride | — | Resolved |
| January 1, 1994 – March 31, 1994 | Monitoring, Regular | cis-1,2-Dichloroethylene | — | Resolved |
Archived closed in EPA's records (typically due to age or a data correction)Resolved addressed and confirmed by the stateUnaddressed no corrective action on record yet
Enforcement actions
- June 28, 2025State Compliance achieved1 linked violation
- June 13, 2025State Compliance Meeting conductedgeneral compliance action — not tied to a specific violation on record
- June 13, 2025State Compliance Meeting conductedgeneral compliance action — not tied to a specific violation on record
- June 12, 2025State Boil Water Ordergeneral compliance action — not tied to a specific violation on record
- June 12, 2025State Compliance Meeting conductedgeneral compliance action — not tied to a specific violation on record
- June 10, 2025State Compliance achieved2 linked violations
- April 30, 2025State Compliance achieved18 linked violations
- April 25, 2025State Public Notification received1 linked violation
- March 18, 2025State Public Notification requested1 linked violation
- August 27, 2024State Compliance achieved2 linked violations
- February 26, 2024State Compliance achieved2 linked violations
- October 23, 2023State Compliance Meeting conductedgeneral 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 17, 2023State Compliance Meeting conductedgeneral compliance action — not tied to a specific violation on record
- January 9, 2023State Compliance achieved2 linked violations
- January 4, 2023State Compliance achieved5 linked violations
- August 8, 2022State Compliance achieved2 linked violations
- June 30, 2022State Compliance achieved1 linked violation
- June 16, 2022State Public Notification requestedgeneral compliance action — not tied to a specific violation on record
- April 14, 2022State Compliance achieved2 linked violations
- April 6, 2022State Compliance achieved1 linked violation
- January 4, 2022State Compliance achieved2 linked violations
- December 29, 2021State Compliance achieved2 linked violations
- September 21, 2021State Compliance achieved6 linked violations
- September 21, 2021State Compliance achieved4 linked violations
- August 31, 2021State Compliance achieved1 linked violation
- August 3, 2021State Compliance achieved1 linked violation
- February 23, 2021State Compliance achieved1 linked violation
- December 9, 2020State Compliance achieved4 linked violations
- October 12, 2020State Compliance achieved1 linked violation
- September 8, 2020State Public Notification requestedgeneral compliance action — not tied to a specific violation on record
- August 11, 2020State Compliance achievedgeneral compliance action — not tied to a specific violation on record
- July 16, 2020State Compliance achieved1 linked violation
- July 6, 2020State Compliance achievedgeneral compliance action — not tied to a specific violation on record
- June 3, 2020State Compliance achieved1 linked violation
- June 3, 2020State Compliance achieved1 linked violation
- June 3, 2020State Compliance achievedgeneral compliance action — not tied to a specific violation on record
- May 25, 2020State Compliance achieved1 linked violation
- April 24, 2020State Compliance achieved2 linked violations
- April 24, 2020State Compliance achieved4 linked violations
- February 24, 2020State Compliance achieved1 linked violation
- February 24, 2020State Compliance achieved1 linked violation
- January 30, 2020State Public Notification issued115 linked violations
- January 13, 2020State Public Notification requestedgeneral compliance action — not tied to a specific violation on record
- December 13, 2019State Compliance achieved2 linked violations
- December 5, 2019State Compliance achieved2 linked violations
- December 3, 2019State Compliance achieved1 linked violation
- November 4, 2019State Public Notification issuedgeneral compliance action — not tied to a specific violation on record
- November 4, 2019State Boil Water Ordergeneral compliance action — not tied to a specific violation on record
- October 28, 2019State Compliance achieved2 linked violations
- October 28, 2019State Compliance achieved30 linked violations
- October 28, 2019State Compliance achieved60 linked violations
- September 18, 2019State Compliance achieved1 linked violation
- September 18, 2019State Compliance achieved2 linked violations
- September 16, 2019State Compliance achieved8 linked violations
- September 5, 2019State Public Notification receivedgeneral compliance action — not tied to a specific violation on record
- September 5, 2019State Compliance achieved2 linked violations
- September 4, 2019State Violation/Reminder Noticegeneral compliance action — not tied to a specific violation on record
- September 4, 2019State Public Notification requestedgeneral compliance action — not tied to a specific violation on record
- August 7, 2019State Compliance Meeting conducted6 linked violations
- July 25, 2019State Compliance achieved1 linked violation
- May 28, 2019State Compliance Meeting conductedgeneral compliance action — not tied to a specific violation on record
- March 27, 2019State Compliance achieved1 linked violation
- February 1, 2019State Compliance achieved3 linked violations
- January 23, 2019State Compliance Meeting conductedgeneral compliance action — not tied to a specific violation on record
- December 20, 2018State Public Notification issuedgeneral compliance action — not tied to a specific violation on record
- December 20, 2018State Boil Water Ordergeneral compliance action — not tied to a specific violation on record
- December 17, 2018State Compliance achieved1 linked violation
- December 7, 2018State Compliance Meeting conductedgeneral compliance action — not tied to a specific violation on record
- November 14, 2018State Public Notification issuedgeneral compliance action — not tied to a specific violation on record
- November 14, 2018State Boil Water Ordergeneral compliance action — not tied to a specific violation on record
- October 31, 2018State Compliance Meeting conductedgeneral compliance action — not tied to a specific violation on record
- October 2, 2018State Compliance achieved6 linked violations
- October 2, 2018State Compliance achieved2 linked violations
- September 18, 2018State Compliance achieved1 linked violation
- May 24, 2018State Compliance Meeting conductedgeneral compliance action — not tied to a specific violation on record
- April 18, 2018State Compliance achieved3 linked violations
- September 20, 2017State Boil Water Ordergeneral compliance action — not tied to a specific violation on record
- August 16, 2017State Public Notification receivedgeneral compliance action — not tied to a specific violation on record
- August 15, 2017State Public Notification requestedgeneral compliance action — not tied to a specific violation on record
- June 14, 2017State Compliance achieved2 linked violations
- May 5, 2016State Public Notification receivedgeneral compliance action — not tied to a specific violation on record
- March 7, 2016State Compliance achieved2 linked violations
- November 25, 2015State Public Notification requestedgeneral compliance action — not tied to a specific violation on record
- September 23, 2015State Compliance achieved2 linked violations
- August 20, 2015State Compliance achieved2 linked violations
- August 18, 2015State Compliance Meeting conductedgeneral compliance action — not tied to a specific violation on record
- May 28, 2015State Boil Water Ordergeneral compliance action — not tied to a specific violation on record
- April 29, 2015State Boil Water Ordergeneral compliance action — not tied to a specific violation on record
- April 15, 2015State Compliance Meeting conductedgeneral compliance action — not tied to a specific violation on record
- December 22, 2014State Compliance Meeting conductedgeneral compliance action — not tied to a specific violation on record
- November 25, 2014State Violation/Reminder Noticegeneral compliance action — not tied to a specific violation on record
- November 18, 2014State Compliance achieved2 linked violations
- October 31, 2014State Compliance Meeting conductedgeneral compliance action — not tied to a specific violation on record
- September 23, 2014State Compliance achieved1 linked violation
- September 3, 2014State Compliance achieved2 linked violations
- September 3, 2014State Compliance achieved1 linked violation
- August 15, 2014State Compliance achieved2 linked violations
- June 10, 2014State Compliance achieved1 linked violation
- April 22, 2014State Compliance Meeting conductedgeneral compliance action — not tied to a specific violation on record
- April 3, 2014State Compliance Meeting conductedgeneral compliance action — not tied to a specific violation on record
- March 14, 2014State Compliance achieved2 linked violations
- March 12, 2014State Compliance Meeting conductedgeneral compliance action — not tied to a specific violation on record
- February 20, 2014State Compliance achieved3 linked violations
- November 20, 2013State Compliance Meeting conducted3 linked violations
- October 17, 2013State Compliance Meeting conductedgeneral compliance action — not tied to a specific violation on record
- October 10, 2013State Compliance Meeting conductedgeneral compliance action — not tied to a specific violation on record
- October 2, 2013State Compliance Meeting conductedgeneral compliance action — not tied to a specific violation on record
- September 30, 2013State Compliance Meeting conductedgeneral compliance action — not tied to a specific violation on record
- September 24, 2013State Compliance Meeting conductedgeneral compliance action — not tied to a specific violation on record
- August 22, 2013State Compliance achieved4 linked violations
- July 25, 2013State Compliance Meeting conductedgeneral compliance action — not tied to a specific violation on record
- June 28, 2013State Compliance Meeting conductedgeneral compliance action — not tied to a specific violation on record
- June 27, 2013State Compliance Meeting conductedgeneral compliance action — not tied to a specific violation on record
- June 24, 2013State Compliance achieved1 linked violation
- June 14, 2013State Compliance Meeting conductedgeneral compliance action — not tied to a specific violation on record
- June 5, 2013State Boil Water Ordergeneral compliance action — not tied to a specific violation on record
- May 17, 2013State Compliance Meeting conductedgeneral compliance action — not tied to a specific violation on record
- April 8, 2013State Compliance Meeting conductedgeneral compliance action — not tied to a specific violation on record
- April 2, 2013State Compliance Meeting conductedgeneral compliance action — not tied to a specific violation on record
- March 13, 2013State Compliance Meeting conductedgeneral compliance action — not tied to a specific violation on record
- March 1, 2013State Compliance achieved2 linked violations
- February 15, 2013State Compliance Meeting conductedgeneral compliance action — not tied to a specific violation on record
- February 11, 2013State Public Notification receivedgeneral compliance action — not tied to a specific violation on record
- February 8, 2013State Compliance Meeting conductedgeneral compliance action — not tied to a specific violation on record
- February 1, 2013State Compliance achieved3 linked violations
- January 15, 2013State Compliance Meeting conductedgeneral compliance action — not tied to a specific violation on record
- January 10, 2013State Public Notification receivedgeneral compliance action — not tied to a specific violation on record
- January 9, 2013State Public Notification requestedgeneral compliance action — not tied to a specific violation on record
- January 9, 2013State Boil Water Ordergeneral compliance action — not tied to a specific violation on record
- September 20, 2012State Compliance Meeting conductedgeneral compliance action — not tied to a specific violation on record
- September 20, 2012State Compliance achieved9 linked violations
- September 19, 2012State Compliance Meeting conductedgeneral compliance action — not tied to a specific violation on record
- September 17, 2012State Compliance achieved1 linked violation
- August 31, 2012State Public Notification receivedgeneral compliance action — not tied to a specific violation on record
- August 30, 2012State Compliance Meeting conductedgeneral compliance action — not tied to a specific violation on record
- August 29, 2012State Public Notification requestedgeneral compliance action — not tied to a specific violation on record
- August 28, 2012State Compliance Meeting conductedgeneral compliance action — not tied to a specific violation on record
- July 9, 2012State Violation/Reminder Noticegeneral compliance action — not tied to a specific violation on record
- July 3, 2012State Violation/Reminder Noticegeneral compliance action — not tied to a specific violation on record
- July 3, 2012State Violation/Reminder Noticegeneral compliance action — not tied to a specific violation on record
- July 2, 2012State Violation/Reminder Noticegeneral compliance action — not tied to a specific violation on record
- July 2, 2012State Violation/Reminder Noticegeneral compliance action — not tied to a specific violation on record
- May 29, 2012State Boil Water Ordergeneral compliance action — not tied to a specific violation on record
- January 31, 2012State Public Notification received1 linked violation
- January 30, 2012State Public Notification requested1 linked violation
- January 24, 2012State Compliance achieved1 linked violation
- September 27, 2011State Violation/Reminder Notice1 linked violation
- September 26, 2011State Compliance achieved16 linked violations
- September 26, 2011State Violation/Reminder Notice2 linked violations
- September 22, 2011State Technical Assistance Visit2 linked violations
- September 22, 2011State Compliance Meeting conducted3 linked violations
- March 31, 2011State Compliance achieved1 linked violation
- March 31, 2011State Compliance achieved2 linked violations
- March 15, 2011State Compliance achieved9 linked violations
- August 31, 2010State Compliance achieved20 linked violations
- May 12, 2010State Compliance achieved2 linked violations
- September 1, 2009State Compliance achieved9 linked violations
- October 31, 2007State Compliance achieved24 linked violations
- December 14, 2006State Compliance achieved2 linked violations
- November 27, 2006State Violation/Reminder Notice1 linked violation
- June 21, 2006State Administrative/Compliance Order without penalty issued5 linked violations
- June 20, 2005State Other5 linked violations
- May 2, 2005State Other6 linked violations
- January 3, 2005State Compliance achieved1 linked violation
- August 23, 2004State Other3 linked violations
- July 6, 2004State Compliance achieved1 linked violation
- May 4, 2004State Compliance achieved1 linked violation
- March 1, 2004State Compliance achieved1 linked violation
- December 18, 2003State Violation/Reminder Notice2 linked violations
- June 28, 2003State Compliance achieved1 linked violation
- April 2, 2002State Violation/Reminder Noticegeneral compliance action — not tied to a specific violation on record
- March 6, 2002State Othergeneral compliance action — not tied to a specific violation on record
- November 30, 2001State Othergeneral compliance action — not tied to a specific violation on record
- October 2, 2001State Compliance achieved1 linked violation
- June 22, 2001State Compliance Meeting conductedgeneral compliance action — not tied to a specific violation on record
- February 22, 2001State Othergeneral compliance action — not tied to a specific violation on record
- August 2, 2000State Other1 linked violation
- June 6, 2000State Othergeneral compliance action — not tied to a specific violation on record
- May 21, 2000State Compliance achieved1 linked violation
- December 15, 1999State Other1 linked violation
- May 26, 1999State Othergeneral compliance action — not tied to a specific violation on record
- May 6, 1999State Othergeneral compliance action — not tied to a specific violation on record
- May 3, 1999State Compliance achieved56 linked violations
- April 5, 1999State Violation/Reminder Noticegeneral compliance action — not tied to a specific violation on record
- March 26, 1999State Compliance achieved1 linked violation
- December 29, 1998State Compliance achieved19 linked violations
- October 6, 1998State Other1 linked violation
- April 13, 1998State Othergeneral compliance action — not tied to a specific violation on record
- November 28, 1997State Violation/Reminder Notice1 linked violation
- August 19, 1997State Violation/Reminder Notice1 linked violation
- May 6, 1997State Violation/Reminder Notice2 linked violations
- November 8, 1995State Other1 linked violation
- June 26, 1995State Violation/Reminder Notice6 linked violations
- May 31, 1995State Violation/Reminder Noticegeneral compliance action — not tied to a specific violation on record
- February 22, 1995State Violation/Reminder Noticegeneral compliance action — not tied to a specific violation on record
- December 19, 1994State Violation/Reminder Notice1 linked violation
- July 19, 1994State Violation/Reminder Noticegeneral compliance action — not tied to a specific violation on record
- April 5, 1994State Violation/Reminder Noticegeneral compliance action — not tied to a specific violation on record
Contact
APATIKI, ERIKA
907-985-5112
GAMBELL, AK 99742