EAST GREENVILLE, PA · Montgomery County

UPPER HANOVER WATER AUTHORITY Water System

Current status

20 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 Pennsylvania’s official records. Always confirm current status with Pennsylvania before making decisions based on this information.

System facts

System ID (PWSID): PA1460036
System type: Community Water System
Population served: 4,600
Service connections: 2,767
Ownership: local government
Water source: groundwater (wells)

Violation history

Monitoring, Routine (RTCR)
—
Revised Total Coliform Rule
August 1, 2024 – August 31, 2024
Resolved
Monitoring, Regular
—
Di(2-ethylhexyl) adipate
April 1, 2024 – June 30, 2024
Resolved
Monitoring, Regular
—
Benzo(a)pyrene
April 1, 2024 – June 30, 2024
Resolved
Monitoring, Regular
—
Atrazine
April 1, 2024 – June 30, 2024
Resolved
Monitoring, Regular
—
Di(2-ethylhexyl) phthalate
April 1, 2024 – June 30, 2024
Resolved
Monitoring, Regular
—
Simazine
April 1, 2024 – June 30, 2024
Resolved
Monitoring, Regular
—
Chlordane
January 1, 2024 – March 31, 2024
Resolved
Monitoring, Regular
—
Benzo(a)pyrene
January 1, 2024 – March 31, 2024
Resolved
Monitoring, Regular
—
Atrazine
January 1, 2024 – March 31, 2024
Resolved
Monitoring, Regular
—
Di(2-ethylhexyl) phthalate
January 1, 2024 – March 31, 2024
Resolved
Monitoring, Regular
—
Simazine
January 1, 2024 – March 31, 2024
Resolved
Monitoring, Regular
—
Di(2-ethylhexyl) adipate
January 1, 2024 – March 31, 2024
Resolved
Monitoring, Regular
—
Dalapon
January 1, 2024 – March 31, 2024
Resolved
Monitoring, Regular
—
Toxaphene
January 1, 2024 – March 31, 2024
Resolved
Monitoring, Regular
—
Methoxychlor
January 1, 2024 – March 31, 2024
Resolved
Monitoring, Regular
—
BHC-GAMMA
January 1, 2024 – March 31, 2024
Resolved
Monitoring, Regular
—
Endrin
January 1, 2024 – March 31, 2024
Resolved
Monitoring, Regular
—
Benzo(a)pyrene
January 1, 2024 – March 31, 2024
Resolved
Monitoring, Regular
—
Atrazine
January 1, 2024 – March 31, 2024
Resolved
Monitoring, Regular
—
Di(2-ethylhexyl) phthalate
January 1, 2024 – March 31, 2024
Resolved
Monitoring, Regular
—
Simazine
January 1, 2024 – March 31, 2024
Resolved
Monitoring, Regular
—
Di(2-ethylhexyl) adipate
January 1, 2024 – March 31, 2024
Resolved
Monitoring, Regular
—
ETHYLENE DIBROMIDE
January 1, 2024 – March 31, 2024
Resolved
Monitoring, Regular
—
1,2-DIBROMO-3-CHLOROPROPANE
January 1, 2024 – March 31, 2024
Resolved
Monitoring, Regular
—
Total Polychlorinated Biphenyls (PCB)
January 1, 2024 – March 31, 2024
Resolved
Monitoring, Regular
—
Pentachlorophenol
January 1, 2024 – March 31, 2024
Resolved
Monitoring, Regular
—
Benzo(a)pyrene
January 1, 2024 – March 31, 2024
Resolved
Monitoring, Regular
—
HEXACHLOROBENZENE
January 1, 2024 – March 31, 2024
Resolved
Monitoring, Regular
—
2,4,5-TP
January 1, 2024 – March 31, 2024
Resolved
Monitoring, Regular
—
2,4-D
January 1, 2024 – March 31, 2024
Resolved
Monitoring, Regular
—
Heptachlor epoxide
January 1, 2024 – March 31, 2024
Resolved
Monitoring, Regular
—
Heptachlor
January 1, 2024 – March 31, 2024
Resolved
Monitoring, Regular
—
LASSO
January 1, 2024 – March 31, 2024
Resolved
Monitoring, Regular
—
Atrazine
January 1, 2024 – March 31, 2024
Resolved
Monitoring, Regular
—
Carbofuran
January 1, 2024 – March 31, 2024
Resolved
Monitoring, Regular
—
Hexachlorocyclopentadiene
January 1, 2024 – March 31, 2024
Resolved
Monitoring, Regular
—
Dinoseb
January 1, 2024 – March 31, 2024
Resolved
Monitoring, Regular
—
Picloram
January 1, 2024 – March 31, 2024
Resolved
Monitoring, Regular
—
Di(2-ethylhexyl) phthalate
January 1, 2024 – March 31, 2024
Resolved
Monitoring, Regular
—
Simazine
January 1, 2024 – March 31, 2024
Resolved
Monitoring, Regular
—
OXAMYL
January 1, 2024 – March 31, 2024
Resolved
Monitoring, Regular
—
Di(2-ethylhexyl) adipate
January 1, 2024 – March 31, 2024
Resolved
Monitoring, Regular
—
Glyphosate
January 1, 2024 – March 31, 2024
Resolved
Monitoring, Regular
—
Diquat
January 1, 2024 – March 31, 2024
Resolved
Monitoring, Regular
—
Di(2-ethylhexyl) adipate
April 1, 2023 – June 30, 2023
Resolved
Monitoring, Regular
—
Di(2-ethylhexyl) adipate
April 1, 2023 – June 30, 2023
Resolved
Monitoring, Regular
—
Benzo(a)pyrene
April 1, 2023 – June 30, 2023
Resolved
Monitoring, Regular
—
Atrazine
April 1, 2023 – June 30, 2023
Resolved
Monitoring, Regular
—
Di(2-ethylhexyl) phthalate
April 1, 2023 – June 30, 2023
Resolved
Monitoring, Regular
—
Simazine
April 1, 2023 – June 30, 2023
Resolved
Monitoring, Regular
—
Benzo(a)pyrene
April 1, 2023 – June 30, 2023
Resolved
Monitoring, Regular
—
Atrazine
April 1, 2023 – June 30, 2023
Resolved
Monitoring, Regular
—
Di(2-ethylhexyl) phthalate
April 1, 2023 – June 30, 2023
Resolved
Monitoring, Regular
—
Simazine
April 1, 2023 – June 30, 2023
Resolved
Monitoring, Regular
—
Methoxychlor
January 1, 2023 – March 31, 2023
Resolved
Monitoring, Regular
—
Chlordane
January 1, 2023 – March 31, 2023
Resolved
Monitoring, Regular
—
ETHYLENE DIBROMIDE
January 1, 2023 – March 31, 2023
Resolved
Monitoring, Regular
—
1,2-DIBROMO-3-CHLOROPROPANE
January 1, 2023 – March 31, 2023
Resolved
Monitoring, Regular
—
Total Polychlorinated Biphenyls (PCB)
January 1, 2023 – March 31, 2023
Resolved
Monitoring, Regular
—
Pentachlorophenol
January 1, 2023 – March 31, 2023
Resolved
Monitoring, Regular
—
HEXACHLOROBENZENE
January 1, 2023 – March 31, 2023
Resolved
Monitoring, Regular
—
2,4,5-TP
January 1, 2023 – March 31, 2023
Resolved
Monitoring, Regular
—
2,4-D
January 1, 2023 – March 31, 2023
Resolved
Monitoring, Regular
—
Heptachlor epoxide
January 1, 2023 – March 31, 2023
Resolved
Monitoring, Regular
—
Heptachlor
January 1, 2023 – March 31, 2023
Resolved
Monitoring, Regular
—
LASSO
January 1, 2023 – March 31, 2023
Resolved
Monitoring, Regular
—
Carbofuran
January 1, 2023 – March 31, 2023
Resolved
Monitoring, Regular
—
Hexachlorocyclopentadiene
January 1, 2023 – March 31, 2023
Resolved
Monitoring, Regular
—
Dinoseb
January 1, 2023 – March 31, 2023
Resolved
Monitoring, Regular
—
Picloram
January 1, 2023 – March 31, 2023
Resolved
Monitoring, Regular
—
OXAMYL
January 1, 2023 – March 31, 2023
Resolved
Monitoring, Regular
—
Glyphosate
January 1, 2023 – March 31, 2023
Resolved
Monitoring, Regular
—
Diquat
January 1, 2023 – March 31, 2023
Resolved
Monitoring, Regular
—
Dalapon
January 1, 2023 – March 31, 2023
Resolved
Monitoring, Regular
—
Toxaphene
January 1, 2023 – March 31, 2023
Resolved
Monitoring, Regular
—
Methoxychlor
January 1, 2023 – March 31, 2023
Resolved
Monitoring, Regular
—
BHC-GAMMA
January 1, 2023 – March 31, 2023
Resolved
Monitoring, Regular
—
Endrin
January 1, 2023 – March 31, 2023
Resolved
Monitoring, Regular
—
Chlordane
January 1, 2023 – March 31, 2023
Resolved
Monitoring, Regular
—
ETHYLENE DIBROMIDE
January 1, 2023 – March 31, 2023
Resolved
Monitoring, Regular
—
1,2-DIBROMO-3-CHLOROPROPANE
January 1, 2023 – March 31, 2023
Resolved
Monitoring, Regular
—
Total Polychlorinated Biphenyls (PCB)
January 1, 2023 – March 31, 2023
Resolved
Monitoring, Regular
—
Pentachlorophenol
January 1, 2023 – March 31, 2023
Resolved
Monitoring, Regular
—
HEXACHLOROBENZENE
January 1, 2023 – March 31, 2023
Resolved
Monitoring, Regular
—
2,4,5-TP
January 1, 2023 – March 31, 2023
Resolved
Monitoring, Regular
—
2,4-D
January 1, 2023 – March 31, 2023
Resolved
Monitoring, Regular
—
Heptachlor epoxide
January 1, 2023 – March 31, 2023
Resolved
Monitoring, Regular
—
Heptachlor
January 1, 2023 – March 31, 2023
Resolved
Monitoring, Regular
—
LASSO
January 1, 2023 – March 31, 2023
Resolved
Monitoring, Regular
—
Carbofuran
January 1, 2023 – March 31, 2023
Resolved
Monitoring, Regular
—
Hexachlorocyclopentadiene
January 1, 2023 – March 31, 2023
Resolved
Monitoring, Regular
—
Dinoseb
January 1, 2023 – March 31, 2023
Resolved
Monitoring, Regular
—
Picloram
January 1, 2023 – March 31, 2023
Resolved
Monitoring, Regular
—
OXAMYL
January 1, 2023 – March 31, 2023
Resolved
Monitoring, Regular
—
Glyphosate
January 1, 2023 – March 31, 2023
Resolved
Monitoring, Regular
—
Diquat
January 1, 2023 – March 31, 2023
Resolved
Monitoring, Regular
—
Dalapon
January 1, 2023 – March 31, 2023
Resolved
Monitoring, Regular
—
Toxaphene
January 1, 2023 – March 31, 2023
Resolved
Monitoring, Regular
—
BHC-GAMMA
January 1, 2023 – March 31, 2023
Resolved
Monitoring, Regular
—
Endrin
January 1, 2023 – March 31, 2023
Resolved
Monitoring, Regular
—
Total Polychlorinated Biphenyls (PCB)
January 1, 2023 – March 31, 2023
Resolved
Monitoring, Regular
—
Pentachlorophenol
January 1, 2023 – March 31, 2023
Resolved
Monitoring, Regular
—
HEXACHLOROBENZENE
January 1, 2023 – March 31, 2023
Resolved
Monitoring, Regular
—
2,4,5-TP
January 1, 2023 – March 31, 2023
Resolved
Monitoring, Regular
—
2,4-D
January 1, 2023 – March 31, 2023
Resolved
Monitoring, Regular
—
Heptachlor epoxide
January 1, 2023 – March 31, 2023
Resolved
Monitoring, Regular
—
Heptachlor
January 1, 2023 – March 31, 2023
Resolved
Monitoring, Regular
—
LASSO
January 1, 2023 – March 31, 2023
Resolved
Monitoring, Regular
—
Carbofuran
January 1, 2023 – March 31, 2023
Resolved
Monitoring, Regular
—
Hexachlorocyclopentadiene
January 1, 2023 – March 31, 2023
Resolved
Monitoring, Regular
—
Dinoseb
January 1, 2023 – March 31, 2023
Resolved
Monitoring, Regular
—
Picloram
January 1, 2023 – March 31, 2023
Resolved
Monitoring, Regular
—
OXAMYL
January 1, 2023 – March 31, 2023
Resolved
Monitoring, Regular
—
Diquat
January 1, 2023 – March 31, 2023
Resolved
Monitoring, Regular
—
Dalapon
January 1, 2023 – March 31, 2023
Resolved
Monitoring, Regular
—
Toxaphene
January 1, 2023 – March 31, 2023
Resolved
Monitoring, Regular
—
Methoxychlor
January 1, 2023 – March 31, 2023
Resolved
Monitoring, Regular
—
BHC-GAMMA
January 1, 2023 – March 31, 2023
Resolved
Monitoring, Regular
—
Endrin
January 1, 2023 – March 31, 2023
Resolved
Public Notification Violation for NPDWR Violation
—
Public Notice
January 11, 2022
Unaddressed
Public Notification Violation for NPDWR Violation
—
Public Notice
January 11, 2022
Unaddressed
Public Notification Violation for NPDWR Violation
—
Public Notice
January 11, 2022
Unaddressed
Public Notification Violation for NPDWR Violation
—
Public Notice
January 11, 2022
Unaddressed
Public Notification Violation for NPDWR Violation
—
Public Notice
January 11, 2022
Unaddressed
Public Notification Violation for NPDWR Violation
—
Public Notice
January 11, 2022
Unaddressed
Public Notification Violation for NPDWR Violation
—
Public Notice
January 11, 2022
Unaddressed
Public Notification Violation for NPDWR Violation
—
Public Notice
January 11, 2022
Unaddressed
Public Notification Violation for NPDWR Violation
—
Public Notice
January 11, 2022
Unaddressed
Public Notification Violation for NPDWR Violation
—
Public Notice
January 11, 2022
Unaddressed
Public Notification Violation for NPDWR Violation
—
Public Notice
January 11, 2022
Unaddressed
Public Notification Violation for NPDWR Violation
—
Public Notice
January 11, 2022
Unaddressed
Public Notification Violation for NPDWR Violation
—
Public Notice
January 11, 2022
Unaddressed
Public Notification Violation for NPDWR Violation
—
Public Notice
January 11, 2022
Unaddressed
Public Notification Violation for NPDWR Violation
—
Public Notice
January 11, 2022
Unaddressed
Public Notification Violation for NPDWR Violation
—
Public Notice
January 11, 2022
Unaddressed
Public Notification Violation for NPDWR Violation
—
Public Notice
January 11, 2022
Unaddressed
Public Notification Violation for NPDWR Violation
—
Public Notice
January 11, 2022
Unaddressed
Public Notification Violation for NPDWR Violation
—
Public Notice
January 11, 2022
Unaddressed
Public Notification Violation for NPDWR Violation
—
Public Notice
January 11, 2022
Unaddressed
Monitoring, Regular
—
cis-1,2-Dichloroethylene
January 1, 2022 – March 31, 2022
Resolved
Monitoring, Regular
—
Styrene
January 1, 2022 – March 31, 2022
Resolved
Monitoring, Regular
—
Ethylbenzene
January 1, 2022 – March 31, 2022
Resolved
Monitoring, Regular
—
Toluene
January 1, 2022 – March 31, 2022
Resolved
Monitoring, Regular
—
Benzene
January 1, 2022 – March 31, 2022
Resolved
Monitoring, Regular
—
CHLOROBENZENE
January 1, 2022 – March 31, 2022
Resolved
Monitoring, Regular
—
Tetrachloroethylene
January 1, 2022 – March 31, 2022
Resolved
Monitoring, Regular
—
1,1,2-Trichloroethane
January 1, 2022 – March 31, 2022
Resolved
Monitoring, Regular
—
Trichloroethylene
January 1, 2022 – March 31, 2022
Resolved
Monitoring, Regular
—
1,2-Dichloropropane
January 1, 2022 – March 31, 2022
Resolved
Monitoring, Regular
—
Carbon tetrachloride
January 1, 2022 – March 31, 2022
Resolved
Monitoring, Regular
—
1,1,1-Trichloroethane
January 1, 2022 – March 31, 2022
Resolved
Monitoring, Regular
—
1,2-Dichloroethane
January 1, 2022 – March 31, 2022
Resolved
Monitoring, Regular
—
trans-1,2-Dichloroethylene
January 1, 2022 – March 31, 2022
Resolved
Monitoring, Regular
—
1,1-Dichloroethylene
January 1, 2022 – March 31, 2022
Resolved
Monitoring, Regular
—
p-Dichlorobenzene
January 1, 2022 – March 31, 2022
Resolved
Monitoring, Regular
—
o-Dichlorobenzene
January 1, 2022 – March 31, 2022
Resolved
Monitoring, Regular
—
DICHLOROMETHANE
January 1, 2022 – March 31, 2022
Resolved
Monitoring, Regular
—
Xylenes, Total
January 1, 2022 – March 31, 2022
Resolved
Monitoring, Regular
—
1,2,4-Trichlorobenzene
January 1, 2022 – March 31, 2022
Resolved
Public Notification Violation for NPDWR Violation
—
Public Notice
October 11, 2021 – June 28, 2022
Resolved
Public Notification Violation for NPDWR Violation
—
Public Notice
October 11, 2021 – June 28, 2022
Resolved
Public Notification Violation for NPDWR Violation
—
Public Notice
October 11, 2021 – June 28, 2022
Resolved
Public Notification Violation for NPDWR Violation
—
Public Notice
October 11, 2021 – June 28, 2022
Resolved
Public Notification Violation for NPDWR Violation
—
Public Notice
October 11, 2021 – June 28, 2022
Resolved
Public Notification Violation for NPDWR Violation
—
Public Notice
October 11, 2021 – June 28, 2022
Resolved
Public Notification Violation for NPDWR Violation
—
Public Notice
October 11, 2021 – June 28, 2022
Resolved
Public Notification Violation for NPDWR Violation
—
Public Notice
October 11, 2021 – June 28, 2022
Resolved
Public Notification Violation for NPDWR Violation
—
Public Notice
October 11, 2021 – June 28, 2022
Resolved
Public Notification Violation for NPDWR Violation
—
Public Notice
October 11, 2021 – June 28, 2022
Resolved
Public Notification Violation for NPDWR Violation
—
Public Notice
October 11, 2021 – June 28, 2022
Resolved
Public Notification Violation for NPDWR Violation
—
Public Notice
October 11, 2021 – June 28, 2022
Resolved
Public Notification Violation for NPDWR Violation
—
Public Notice
October 11, 2021 – June 28, 2022
Resolved
Public Notification Violation for NPDWR Violation
—
Public Notice
October 11, 2021 – June 28, 2022
Resolved
Public Notification Violation for NPDWR Violation
—
Public Notice
October 11, 2021 – June 28, 2022
Resolved
Public Notification Violation for NPDWR Violation
—
Public Notice
April 11, 2021 – October 6, 2021
Resolved
Public Notification Violation for NPDWR Violation
—
Public Notice
April 11, 2021 – October 6, 2021
Resolved
Public Notification Violation for NPDWR Violation
—
Public Notice
April 11, 2021 – October 6, 2021
Resolved
Public Notification Violation for NPDWR Violation
—
Public Notice
April 11, 2021 – October 6, 2021
Resolved
Public Notification Violation for NPDWR Violation
—
Public Notice
April 11, 2021 – October 6, 2021
Resolved
Public Notification Violation for NPDWR Violation
—
Public Notice
April 11, 2021 – October 6, 2021
Resolved
Public Notification Violation for NPDWR Violation
—
Public Notice
April 11, 2021 – October 6, 2021
Resolved
Public Notification Violation for NPDWR Violation
—
Public Notice
April 11, 2021 – October 6, 2021
Resolved
Public Notification Violation for NPDWR Violation
—
Public Notice
April 11, 2021 – October 6, 2021
Resolved
Public Notification Violation for NPDWR Violation
—
Public Notice
April 11, 2021 – October 6, 2021
Resolved
Public Notification Violation for NPDWR Violation
—
Public Notice
April 11, 2021 – October 6, 2021
Resolved
Public Notification Violation for NPDWR Violation
—
Public Notice
April 11, 2021 – October 6, 2021
Resolved
Public Notification Violation for NPDWR Violation
—
Public Notice
April 11, 2021 – October 6, 2021
Resolved
Public Notification Violation for NPDWR Violation
—
Public Notice
April 11, 2021 – October 6, 2021
Resolved
Public Notification Violation for NPDWR Violation
—
Public Notice
April 11, 2021 – October 6, 2021
Resolved
Public Notification Violation for NPDWR Violation
—
Public Notice
April 11, 2021 – October 6, 2021
Resolved
Public Notification Violation for NPDWR Violation
—
Public Notice
April 11, 2021 – October 6, 2021
Resolved
Public Notification Violation for NPDWR Violation
—
Public Notice
April 11, 2021 – October 6, 2021
Resolved
Public Notification Violation for NPDWR Violation
—
Public Notice
April 11, 2021 – October 6, 2021
Resolved
Public Notification Violation for NPDWR Violation
—
Public Notice
April 11, 2021 – October 6, 2021
Resolved
Public Notification Violation for NPDWR Violation
—
Public Notice
April 11, 2021 – October 6, 2021
Resolved
Public Notification Violation for NPDWR Violation
—
Public Notice
April 11, 2021 – October 6, 2021
Resolved
Public Notification Violation for NPDWR Violation
—
Public Notice
April 11, 2021 – October 6, 2021
Resolved
Public Notification Violation for NPDWR Violation
—
Public Notice
April 11, 2021 – October 6, 2021
Resolved
Public Notification Violation for NPDWR Violation
—
Public Notice
April 11, 2021 – October 6, 2021
Resolved
Public Notification Violation for NPDWR Violation
—
Public Notice
April 11, 2021 – October 6, 2021
Resolved
Public Notification Violation for NPDWR Violation
—
Public Notice
April 11, 2021 – October 6, 2021
Resolved
Public Notification Violation for NPDWR Violation
—
Public Notice
April 11, 2021 – October 6, 2021
Resolved
Public Notification Violation for NPDWR Violation
—
Public Notice
April 11, 2021 – October 6, 2021
Resolved
Public Notification Violation for NPDWR Violation
—
Public Notice
April 11, 2021 – October 6, 2021
Resolved
Monitoring, Regular
—
p-Dichlorobenzene
October 1, 2020 – December 31, 2020
Resolved
Monitoring, Regular
—
Styrene
October 1, 2020 – December 31, 2020
Resolved
Monitoring, Regular
—
Ethylbenzene
October 1, 2020 – December 31, 2020
Resolved
Monitoring, Regular
—
Toluene
October 1, 2020 – December 31, 2020
Resolved
Monitoring, Regular
—
Benzene
October 1, 2020 – December 31, 2020
Resolved
Monitoring, Regular
—
CHLOROBENZENE
October 1, 2020 – December 31, 2020
Resolved
Monitoring, Regular
—
Tetrachloroethylene
October 1, 2020 – December 31, 2020
Resolved
Monitoring, Regular
—
1,1,2-Trichloroethane
October 1, 2020 – December 31, 2020
Resolved
Monitoring, Regular
—
Trichloroethylene
October 1, 2020 – December 31, 2020
Resolved
Monitoring, Regular
—
1,2-Dichloropropane
October 1, 2020 – December 31, 2020
Resolved
Monitoring, Regular
—
Carbon tetrachloride
October 1, 2020 – December 31, 2020
Resolved
Monitoring, Regular
—
1,1,1-Trichloroethane
October 1, 2020 – December 31, 2020
Resolved
Monitoring, Regular
—
1,2-Dichloroethane
October 1, 2020 – December 31, 2020
Resolved
Monitoring, Regular
—
trans-1,2-Dichloroethylene
October 1, 2020 – December 31, 2020
Resolved
Monitoring, Regular
—
1,1-Dichloroethylene
October 1, 2020 – December 31, 2020
Resolved
Monitoring, Regular
—
Radium-226
October 1, 2020 – December 31, 2020
Resolved
Monitoring, Regular
—
o-Dichlorobenzene
October 1, 2020 – December 31, 2020
Resolved
Monitoring, Regular
—
DICHLOROMETHANE
October 1, 2020 – December 31, 2020
Resolved
Monitoring, Regular
—
Xylenes, Total
October 1, 2020 – December 31, 2020
Resolved
Monitoring, Regular
—
cis-1,2-Dichloroethylene
October 1, 2020 – December 31, 2020
Resolved
Monitoring, Regular
—
1,2,4-Trichlorobenzene
October 1, 2020 – December 31, 2020
Resolved
Monitoring, Regular
—
Radium-228
October 1, 2020 – December 31, 2020
Resolved
Monitoring, Regular
—
cis-1,2-Dichloroethylene
July 1, 2020 – September 30, 2020
Resolved
Monitoring, Regular
—
Xylenes, Total
July 1, 2020 – September 30, 2020
Resolved
Monitoring, Regular
—
DICHLOROMETHANE
July 1, 2020 – September 30, 2020
Resolved
Monitoring, Regular
—
o-Dichlorobenzene
July 1, 2020 – September 30, 2020
Resolved
Monitoring, Regular
—
p-Dichlorobenzene
July 1, 2020 – September 30, 2020
Resolved
Monitoring, Regular
—
1,1-Dichloroethylene
July 1, 2020 – September 30, 2020
Resolved
Monitoring, Regular
—
trans-1,2-Dichloroethylene
July 1, 2020 – September 30, 2020
Resolved
Monitoring, Regular
—
1,2-Dichloroethane
July 1, 2020 – September 30, 2020
Resolved
Monitoring, Regular
—
1,1,1-Trichloroethane
July 1, 2020 – September 30, 2020
Resolved
Monitoring, Regular
—
Carbon tetrachloride
July 1, 2020 – September 30, 2020
Resolved
Monitoring, Regular
—
1,2-Dichloropropane
July 1, 2020 – September 30, 2020
Resolved
Monitoring, Regular
—
Trichloroethylene
July 1, 2020 – September 30, 2020
Resolved
Monitoring, Regular
—
1,1,2-Trichloroethane
July 1, 2020 – September 30, 2020
Resolved
Monitoring, Regular
—
Tetrachloroethylene
July 1, 2020 – September 30, 2020
Resolved
Monitoring, Regular
—
CHLOROBENZENE
July 1, 2020 – September 30, 2020
Resolved
Monitoring, Regular
—
Benzene
July 1, 2020 – September 30, 2020
Resolved
Monitoring, Regular
—
Toluene
July 1, 2020 – September 30, 2020
Resolved
Monitoring, Regular
—
Ethylbenzene
July 1, 2020 – September 30, 2020
Resolved
Monitoring, Regular
—
Styrene
July 1, 2020 – September 30, 2020
Resolved
Monitoring, Regular
—
1,2,4-Trichlorobenzene
July 1, 2020 – September 30, 2020
Resolved
Monitoring, Regular
—
Pentachlorophenol
January 1, 2020 – March 31, 2020
Resolved
Monitoring, Regular
—
Styrene
January 1, 2020 – December 31, 2020
Resolved
Monitoring, Regular
—
Ethylbenzene
January 1, 2020 – December 31, 2020
Resolved
Monitoring, Regular
—
Toluene
January 1, 2020 – December 31, 2020
Resolved
Monitoring, Regular
—
Benzene
January 1, 2020 – December 31, 2020
Resolved
Monitoring, Regular
—
CHLOROBENZENE
January 1, 2020 – December 31, 2020
Resolved
Monitoring, Regular
—
Tetrachloroethylene
January 1, 2020 – December 31, 2020
Resolved
Monitoring, Regular
—
1,1,2-Trichloroethane
January 1, 2020 – December 31, 2020
Resolved
Monitoring, Regular
—
Trichloroethylene
January 1, 2020 – December 31, 2020
Resolved
Monitoring, Regular
—
1,2-Dichloropropane
January 1, 2020 – December 31, 2020
Resolved
Monitoring, Regular
—
Carbon tetrachloride
January 1, 2020 – December 31, 2020
Resolved
Monitoring, Regular
—
1,1,1-Trichloroethane
January 1, 2020 – December 31, 2020
Resolved
Monitoring, Regular
—
1,2-Dichloroethane
January 1, 2020 – December 31, 2020
Resolved
Monitoring, Regular
—
trans-1,2-Dichloroethylene
January 1, 2020 – December 31, 2020
Resolved
Monitoring, Regular
—
1,1-Dichloroethylene
January 1, 2020 – December 31, 2020
Resolved
Monitoring, Regular
—
p-Dichlorobenzene
January 1, 2020 – December 31, 2020
Resolved
Monitoring, Regular
—
o-Dichlorobenzene
January 1, 2020 – December 31, 2020
Resolved
Monitoring, Regular
—
DICHLOROMETHANE
January 1, 2020 – December 31, 2020
Resolved
Monitoring, Regular
—
Xylenes, Total
January 1, 2020 – December 31, 2020
Resolved
Monitoring, Regular
—
cis-1,2-Dichloroethylene
January 1, 2020 – December 31, 2020
Resolved
Monitoring, Regular
—
1,2,4-Trichlorobenzene
January 1, 2020 – December 31, 2020
Resolved
Monitoring, Regular
—
Chlordane
January 1, 2020 – March 31, 2020
Resolved
Monitoring, Regular
—
ETHYLENE DIBROMIDE
January 1, 2020 – March 31, 2020
Resolved
Monitoring, Regular
—
1,2-DIBROMO-3-CHLOROPROPANE
January 1, 2020 – March 31, 2020
Resolved
Monitoring, Regular
—
Total Polychlorinated Biphenyls (PCB)
January 1, 2020 – March 31, 2020
Resolved
Monitoring, Regular
—
Benzo(a)pyrene
January 1, 2020 – March 31, 2020
Resolved
Monitoring, Regular
—
HEXACHLOROBENZENE
January 1, 2020 – March 31, 2020
Resolved
Monitoring, Regular
—
2,4,5-TP
January 1, 2020 – March 31, 2020
Resolved
Monitoring, Regular
—
2,4-D
January 1, 2020 – March 31, 2020
Resolved
Monitoring, Regular
—
Heptachlor epoxide
January 1, 2020 – March 31, 2020
Resolved
Monitoring, Regular
—
Heptachlor
January 1, 2020 – March 31, 2020
Resolved
Monitoring, Regular
—
2,3,7,8-TCDD
January 1, 2020 – March 31, 2020
Resolved
Monitoring, Regular
—
LASSO
January 1, 2020 – March 31, 2020
Resolved
Monitoring, Regular
—
Atrazine
January 1, 2020 – March 31, 2020
Resolved
Monitoring, Regular
—
Carbofuran
January 1, 2020 – March 31, 2020
Resolved
Monitoring, Regular
—
Hexachlorocyclopentadiene
January 1, 2020 – March 31, 2020
Resolved
Monitoring, Regular
—
Dinoseb
January 1, 2020 – March 31, 2020
Resolved
Monitoring, Regular
—
Picloram
January 1, 2020 – March 31, 2020
Resolved
Monitoring, Regular
—
Di(2-ethylhexyl) phthalate
January 1, 2020 – March 31, 2020
Resolved
Monitoring, Regular
—
Simazine
January 1, 2020 – March 31, 2020
Resolved
Monitoring, Regular
—
OXAMYL
January 1, 2020 – March 31, 2020
Resolved
Monitoring, Regular
—
Glyphosate
January 1, 2020 – March 31, 2020
Resolved
Monitoring, Regular
—
Diquat
January 1, 2020 – March 31, 2020
Resolved
Monitoring, Regular
—
Dalapon
January 1, 2020 – March 31, 2020
Resolved
Monitoring, Regular
—
Methoxychlor
January 1, 2020 – March 31, 2020
Resolved
Monitoring, Regular
—
BHC-GAMMA
January 1, 2020 – March 31, 2020
Resolved
Monitoring, Regular
—
Endrin
January 1, 2020 – March 31, 2020
Resolved
Monitoring, Regular
—
1,2,4-Trichlorobenzene
July 1, 2019 – September 30, 2019
Resolved
Monitoring, Regular
—
Styrene
July 1, 2019 – September 30, 2019
Resolved
Monitoring, Regular
—
Ethylbenzene
July 1, 2019 – September 30, 2019
Resolved
Monitoring, Regular
—
Toluene
July 1, 2019 – September 30, 2019
Resolved
Monitoring, Regular
—
Benzene
July 1, 2019 – September 30, 2019
Resolved
Monitoring, Regular
—
CHLOROBENZENE
July 1, 2019 – September 30, 2019
Resolved
Monitoring, Regular
—
Tetrachloroethylene
July 1, 2019 – September 30, 2019
Resolved
Monitoring, Regular
—
1,1,2-Trichloroethane
July 1, 2019 – September 30, 2019
Resolved
Monitoring, Regular
—
Trichloroethylene
July 1, 2019 – September 30, 2019
Resolved
Monitoring, Regular
—
1,2-Dichloropropane
July 1, 2019 – September 30, 2019
Resolved
Monitoring, Regular
—
Carbon tetrachloride
July 1, 2019 – September 30, 2019
Resolved
Monitoring, Regular
—
1,1,1-Trichloroethane
July 1, 2019 – September 30, 2019
Resolved
Monitoring, Regular
—
1,2-Dichloroethane
July 1, 2019 – September 30, 2019
Resolved
Monitoring, Regular
—
p-Dichlorobenzene
July 1, 2019 – September 30, 2019
Resolved
Monitoring, Regular
—
o-Dichlorobenzene
July 1, 2019 – September 30, 2019
Resolved
Monitoring, Regular
—
DICHLOROMETHANE
July 1, 2019 – September 30, 2019
Resolved
Monitoring, Regular
—
Xylenes, Total
July 1, 2019 – September 30, 2019
Resolved
Monitoring, Regular
—
cis-1,2-Dichloroethylene
July 1, 2019 – September 30, 2019
Resolved
Monitoring and Reporting (DBP)
—
TTHM
July 1, 2018 – September 30, 2018
Resolved
Monitoring and Reporting (DBP)
—
Total Haloacetic Acids (HAA5)
July 1, 2018 – September 30, 2018
Resolved
Monitoring, Regular
—
Combined Uranium
October 1, 2017 – December 31, 2017
Resolved
Monitoring, Regular
—
Gross Alpha, Excl. Radon and U
October 1, 2017 – December 31, 2017
Resolved
Monitoring, Regular
—
Nitrite
October 1, 2016 – December 31, 2016
Resolved
Monitoring, Regular
—
Nitrate
October 1, 2016 – December 31, 2016
Resolved
Monitoring and Reporting (DBP)
—
Chlorine
September 1, 2016 – September 30, 2016
Resolved
Monitoring and Reporting (DBP)
—
TTHM
July 1, 2016 – September 30, 2016
Resolved
Monitoring and Reporting (DBP)
—
Total Haloacetic Acids (HAA5)
July 1, 2016 – September 30, 2016
Resolved
Sample Siting Plan Errors (RTCR)
—
Revised Total Coliform Rule
April 1, 2016 – July 14, 2016
Resolved
Public Notification Violation for NPDWR Violation
—
Public Notice
November 10, 2015 – November 2, 2015
Resolved
Maximum Contaminant Level Violation, Monthly (TCR)
Health-based
Coliform (TCR)
September 1, 2015 – September 30, 2015
Resolved
Monitoring of Treatment (SWTR-Unfilt/GWR)
—
Groundwater Rule
August 1, 2015 – August 31, 2015
Resolved
Monitoring and Reporting (DBP)
—
Total Haloacetic Acids (HAA5)
July 1, 2015 – September 30, 2015
Resolved
Monitoring and Reporting (DBP)
—
TTHM
July 1, 2015 – September 30, 2015
Resolved
Monitoring of Treatment (SWTR-Unfilt/GWR)
—
Groundwater Rule
April 1, 2015 – April 30, 2015
Resolved
Treatment Technique (SWTR and GWR)
Health-based
Groundwater Rule
February 1, 2015 – February 28, 2015
Resolved
Monitoring of Treatment (SWTR-Unfilt/GWR)
—
Groundwater Rule
January 1, 2015 – January 31, 2015
Resolved
Monitoring of Treatment (SWTR-Unfilt/GWR)
—
Groundwater Rule
February 1, 2014 – February 28, 2014
Resolved
Monitoring and Reporting (DBP)
—
Chlorine
January 1, 2014 – March 31, 2014
Resolved
Treatment Technique (SWTR and GWR)
Health-based
Groundwater Rule
September 1, 2013 – September 30, 2013
Resolved
Monitoring, Regular
—
Nitrite
July 1, 2010 – September 30, 2010
Resolved
Monitoring, Regular
—
Nitrate
January 1, 2009 – March 31, 2009
Resolved
Monitoring and Reporting (DBP)
—
Chlorine
January 1, 2008 – March 31, 2008
Resolved
Maximum Contaminant Level Violation, Monthly (TCR)
Health-based
Coliform (TCR)
July 1, 2006 – July 31, 2006
Resolved
Monitoring, Regular
—
1,2-Dichloropropane
October 1, 2004 – December 31, 2004
Resolved
Monitoring, Regular
—
Carbon tetrachloride
October 1, 2004 – December 31, 2004
Resolved
Monitoring, Regular
—
1,1,1-Trichloroethane
October 1, 2004 – December 31, 2004
Resolved
Monitoring, Regular
—
1,2-Dichloroethane
October 1, 2004 – December 31, 2004
Resolved
Monitoring, Regular
—
trans-1,2-Dichloroethylene
October 1, 2004 – December 31, 2004
Resolved
Monitoring, Regular
—
p-Dichlorobenzene
October 1, 2004 – December 31, 2004
Resolved
Monitoring, Regular
—
Styrene
October 1, 2004 – December 31, 2004
Resolved
Monitoring, Regular
—
Ethylbenzene
October 1, 2004 – December 31, 2004
Resolved
Monitoring, Regular
—
Tetrachloroethylene
October 1, 2004 – December 31, 2004
Resolved
Monitoring, Regular
—
1,1,2-Trichloroethane
October 1, 2004 – December 31, 2004
Resolved
Monitoring, Regular
—
Trichloroethylene
October 1, 2004 – December 31, 2004
Resolved
Monitoring, Regular
—
1,1-Dichloroethylene
October 1, 2004 – December 31, 2004
Resolved
Monitoring, Regular
—
o-Dichlorobenzene
October 1, 2004 – December 31, 2004
Resolved
Monitoring, Regular
—
DICHLOROMETHANE
October 1, 2004 – December 31, 2004
Resolved
Monitoring, Regular
—
Xylenes, Total
October 1, 2004 – December 31, 2004
Resolved
Monitoring, Regular
—
cis-1,2-Dichloroethylene
October 1, 2004 – December 31, 2004
Resolved
Monitoring, Regular
—
1,2,4-Trichlorobenzene
October 1, 2004 – December 31, 2004
Resolved
Monitoring and Reporting (DBP)
—
Chlorine
April 1, 2004 – June 30, 2004
Resolved
Monitoring and Reporting (DBP)
—
Chlorine
January 1, 2004 – March 31, 2004
Resolved
Consumer Confidence Report Complete Failure to Report
—
Consumer Confidence Rule
July 1, 2003 – September 30, 2003
Resolved
Monitoring, Routine Minor (TCR)
—
Coliform (TCR)
August 1, 1998 – August 31, 1998
Resolved
Monitoring, Regular
—
Nitrate
July 1, 1997 – September 30, 1997
Resolved
Monitoring, Regular
—
Nitrate
July 1, 1997 – September 30, 1997
Resolved
Monitoring, Regular
—
Nitrate
October 1, 1996 – December 31, 1996
Resolved
Monitoring, Regular
—
Nitrate
October 1, 1996 – December 31, 1996
Resolved
Monitoring, Regular
—
Nitrate
January 1, 1996 – March 31, 1996
Resolved
Monitoring, Regular
—
Nitrate
January 1, 1996 – March 31, 1996
Resolved
Monitoring, Regular
—
Methoxychlor
June 24, 1982 – June 23, 1985
Archived
Monitoring, Regular
—
Toxaphene
June 24, 1982 – June 23, 1985
Archived
Monitoring, Regular
—
BHC-GAMMA
June 24, 1982 – June 23, 1985
Archived
Monitoring, Regular
—
2,4-D
June 24, 1982 – June 23, 1985
Archived
Monitoring, Regular
—
2,4,5-TP
June 24, 1982 – June 23, 1985
Archived
Monitoring, Regular
—
Endrin
June 24, 1982 – June 23, 1985
Archived

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

Period	Violation	Contaminant / rule	Health-based	Status
August 1, 2024 – August 31, 2024	Monitoring, Routine (RTCR)	Revised Total Coliform Rule	—	Resolved
April 1, 2024 – June 30, 2024	Monitoring, Regular	Di(2-ethylhexyl) adipate	—	Resolved
April 1, 2024 – June 30, 2024	Monitoring, Regular	Benzo(a)pyrene	—	Resolved
April 1, 2024 – June 30, 2024	Monitoring, Regular	Atrazine	—	Resolved
April 1, 2024 – June 30, 2024	Monitoring, Regular	Di(2-ethylhexyl) phthalate	—	Resolved
April 1, 2024 – June 30, 2024	Monitoring, Regular	Simazine	—	Resolved
January 1, 2024 – March 31, 2024	Monitoring, Regular	Chlordane	—	Resolved
January 1, 2024 – March 31, 2024	Monitoring, Regular	Benzo(a)pyrene	—	Resolved
January 1, 2024 – March 31, 2024	Monitoring, Regular	Atrazine	—	Resolved
January 1, 2024 – March 31, 2024	Monitoring, Regular	Di(2-ethylhexyl) phthalate	—	Resolved
January 1, 2024 – March 31, 2024	Monitoring, Regular	Simazine	—	Resolved
January 1, 2024 – March 31, 2024	Monitoring, Regular	Di(2-ethylhexyl) adipate	—	Resolved
January 1, 2024 – March 31, 2024	Monitoring, Regular	Dalapon	—	Resolved
January 1, 2024 – March 31, 2024	Monitoring, Regular	Toxaphene	—	Resolved
January 1, 2024 – March 31, 2024	Monitoring, Regular	Methoxychlor	—	Resolved
January 1, 2024 – March 31, 2024	Monitoring, Regular	BHC-GAMMA	—	Resolved
January 1, 2024 – March 31, 2024	Monitoring, Regular	Endrin	—	Resolved
January 1, 2024 – March 31, 2024	Monitoring, Regular	Benzo(a)pyrene	—	Resolved
January 1, 2024 – March 31, 2024	Monitoring, Regular	Atrazine	—	Resolved
January 1, 2024 – March 31, 2024	Monitoring, Regular	Di(2-ethylhexyl) phthalate	—	Resolved
January 1, 2024 – March 31, 2024	Monitoring, Regular	Simazine	—	Resolved
January 1, 2024 – March 31, 2024	Monitoring, Regular	Di(2-ethylhexyl) adipate	—	Resolved
January 1, 2024 – March 31, 2024	Monitoring, Regular	ETHYLENE DIBROMIDE	—	Resolved
January 1, 2024 – March 31, 2024	Monitoring, Regular	1,2-DIBROMO-3-CHLOROPROPANE	—	Resolved
January 1, 2024 – March 31, 2024	Monitoring, Regular	Total Polychlorinated Biphenyls (PCB)	—	Resolved
January 1, 2024 – March 31, 2024	Monitoring, Regular	Pentachlorophenol	—	Resolved
January 1, 2024 – March 31, 2024	Monitoring, Regular	Benzo(a)pyrene	—	Resolved
January 1, 2024 – March 31, 2024	Monitoring, Regular	HEXACHLOROBENZENE	—	Resolved
January 1, 2024 – March 31, 2024	Monitoring, Regular	2,4,5-TP	—	Resolved
January 1, 2024 – March 31, 2024	Monitoring, Regular	2,4-D	—	Resolved
January 1, 2024 – March 31, 2024	Monitoring, Regular	Heptachlor epoxide	—	Resolved
January 1, 2024 – March 31, 2024	Monitoring, Regular	Heptachlor	—	Resolved
January 1, 2024 – March 31, 2024	Monitoring, Regular	LASSO	—	Resolved
January 1, 2024 – March 31, 2024	Monitoring, Regular	Atrazine	—	Resolved
January 1, 2024 – March 31, 2024	Monitoring, Regular	Carbofuran	—	Resolved
January 1, 2024 – March 31, 2024	Monitoring, Regular	Hexachlorocyclopentadiene	—	Resolved
January 1, 2024 – March 31, 2024	Monitoring, Regular	Dinoseb	—	Resolved
January 1, 2024 – March 31, 2024	Monitoring, Regular	Picloram	—	Resolved
January 1, 2024 – March 31, 2024	Monitoring, Regular	Di(2-ethylhexyl) phthalate	—	Resolved
January 1, 2024 – March 31, 2024	Monitoring, Regular	Simazine	—	Resolved
January 1, 2024 – March 31, 2024	Monitoring, Regular	OXAMYL	—	Resolved
January 1, 2024 – March 31, 2024	Monitoring, Regular	Di(2-ethylhexyl) adipate	—	Resolved
January 1, 2024 – March 31, 2024	Monitoring, Regular	Glyphosate	—	Resolved
January 1, 2024 – March 31, 2024	Monitoring, Regular	Diquat	—	Resolved
April 1, 2023 – June 30, 2023	Monitoring, Regular	Di(2-ethylhexyl) adipate	—	Resolved
April 1, 2023 – June 30, 2023	Monitoring, Regular	Di(2-ethylhexyl) adipate	—	Resolved
April 1, 2023 – June 30, 2023	Monitoring, Regular	Benzo(a)pyrene	—	Resolved
April 1, 2023 – June 30, 2023	Monitoring, Regular	Atrazine	—	Resolved
April 1, 2023 – June 30, 2023	Monitoring, Regular	Di(2-ethylhexyl) phthalate	—	Resolved
April 1, 2023 – June 30, 2023	Monitoring, Regular	Simazine	—	Resolved
April 1, 2023 – June 30, 2023	Monitoring, Regular	Benzo(a)pyrene	—	Resolved
April 1, 2023 – June 30, 2023	Monitoring, Regular	Atrazine	—	Resolved
April 1, 2023 – June 30, 2023	Monitoring, Regular	Di(2-ethylhexyl) phthalate	—	Resolved
April 1, 2023 – June 30, 2023	Monitoring, Regular	Simazine	—	Resolved
January 1, 2023 – March 31, 2023	Monitoring, Regular	Methoxychlor	—	Resolved
January 1, 2023 – March 31, 2023	Monitoring, Regular	Chlordane	—	Resolved
January 1, 2023 – March 31, 2023	Monitoring, Regular	ETHYLENE DIBROMIDE	—	Resolved
January 1, 2023 – March 31, 2023	Monitoring, Regular	1,2-DIBROMO-3-CHLOROPROPANE	—	Resolved
January 1, 2023 – March 31, 2023	Monitoring, Regular	Total Polychlorinated Biphenyls (PCB)	—	Resolved
January 1, 2023 – March 31, 2023	Monitoring, Regular	Pentachlorophenol	—	Resolved
January 1, 2023 – March 31, 2023	Monitoring, Regular	HEXACHLOROBENZENE	—	Resolved
January 1, 2023 – March 31, 2023	Monitoring, Regular	2,4,5-TP	—	Resolved
January 1, 2023 – March 31, 2023	Monitoring, Regular	2,4-D	—	Resolved
January 1, 2023 – March 31, 2023	Monitoring, Regular	Heptachlor epoxide	—	Resolved
January 1, 2023 – March 31, 2023	Monitoring, Regular	Heptachlor	—	Resolved
January 1, 2023 – March 31, 2023	Monitoring, Regular	LASSO	—	Resolved
January 1, 2023 – March 31, 2023	Monitoring, Regular	Carbofuran	—	Resolved
January 1, 2023 – March 31, 2023	Monitoring, Regular	Hexachlorocyclopentadiene	—	Resolved
January 1, 2023 – March 31, 2023	Monitoring, Regular	Dinoseb	—	Resolved
January 1, 2023 – March 31, 2023	Monitoring, Regular	Picloram	—	Resolved
January 1, 2023 – March 31, 2023	Monitoring, Regular	OXAMYL	—	Resolved
January 1, 2023 – March 31, 2023	Monitoring, Regular	Glyphosate	—	Resolved
January 1, 2023 – March 31, 2023	Monitoring, Regular	Diquat	—	Resolved
January 1, 2023 – March 31, 2023	Monitoring, Regular	Dalapon	—	Resolved
January 1, 2023 – March 31, 2023	Monitoring, Regular	Toxaphene	—	Resolved
January 1, 2023 – March 31, 2023	Monitoring, Regular	Methoxychlor	—	Resolved
January 1, 2023 – March 31, 2023	Monitoring, Regular	BHC-GAMMA	—	Resolved
January 1, 2023 – March 31, 2023	Monitoring, Regular	Endrin	—	Resolved
January 1, 2023 – March 31, 2023	Monitoring, Regular	Chlordane	—	Resolved
January 1, 2023 – March 31, 2023	Monitoring, Regular	ETHYLENE DIBROMIDE	—	Resolved
January 1, 2023 – March 31, 2023	Monitoring, Regular	1,2-DIBROMO-3-CHLOROPROPANE	—	Resolved
January 1, 2023 – March 31, 2023	Monitoring, Regular	Total Polychlorinated Biphenyls (PCB)	—	Resolved
January 1, 2023 – March 31, 2023	Monitoring, Regular	Pentachlorophenol	—	Resolved
January 1, 2023 – March 31, 2023	Monitoring, Regular	HEXACHLOROBENZENE	—	Resolved
January 1, 2023 – March 31, 2023	Monitoring, Regular	2,4,5-TP	—	Resolved
January 1, 2023 – March 31, 2023	Monitoring, Regular	2,4-D	—	Resolved
January 1, 2023 – March 31, 2023	Monitoring, Regular	Heptachlor epoxide	—	Resolved
January 1, 2023 – March 31, 2023	Monitoring, Regular	Heptachlor	—	Resolved
January 1, 2023 – March 31, 2023	Monitoring, Regular	LASSO	—	Resolved
January 1, 2023 – March 31, 2023	Monitoring, Regular	Carbofuran	—	Resolved
January 1, 2023 – March 31, 2023	Monitoring, Regular	Hexachlorocyclopentadiene	—	Resolved
January 1, 2023 – March 31, 2023	Monitoring, Regular	Dinoseb	—	Resolved
January 1, 2023 – March 31, 2023	Monitoring, Regular	Picloram	—	Resolved
January 1, 2023 – March 31, 2023	Monitoring, Regular	OXAMYL	—	Resolved
January 1, 2023 – March 31, 2023	Monitoring, Regular	Glyphosate	—	Resolved
January 1, 2023 – March 31, 2023	Monitoring, Regular	Diquat	—	Resolved
January 1, 2023 – March 31, 2023	Monitoring, Regular	Dalapon	—	Resolved
January 1, 2023 – March 31, 2023	Monitoring, Regular	Toxaphene	—	Resolved
January 1, 2023 – March 31, 2023	Monitoring, Regular	BHC-GAMMA	—	Resolved
January 1, 2023 – March 31, 2023	Monitoring, Regular	Endrin	—	Resolved
January 1, 2023 – March 31, 2023	Monitoring, Regular	Total Polychlorinated Biphenyls (PCB)	—	Resolved
January 1, 2023 – March 31, 2023	Monitoring, Regular	Pentachlorophenol	—	Resolved
January 1, 2023 – March 31, 2023	Monitoring, Regular	HEXACHLOROBENZENE	—	Resolved
January 1, 2023 – March 31, 2023	Monitoring, Regular	2,4,5-TP	—	Resolved
January 1, 2023 – March 31, 2023	Monitoring, Regular	2,4-D	—	Resolved
January 1, 2023 – March 31, 2023	Monitoring, Regular	Heptachlor epoxide	—	Resolved
January 1, 2023 – March 31, 2023	Monitoring, Regular	Heptachlor	—	Resolved
January 1, 2023 – March 31, 2023	Monitoring, Regular	LASSO	—	Resolved
January 1, 2023 – March 31, 2023	Monitoring, Regular	Carbofuran	—	Resolved
January 1, 2023 – March 31, 2023	Monitoring, Regular	Hexachlorocyclopentadiene	—	Resolved
January 1, 2023 – March 31, 2023	Monitoring, Regular	Dinoseb	—	Resolved
January 1, 2023 – March 31, 2023	Monitoring, Regular	Picloram	—	Resolved
January 1, 2023 – March 31, 2023	Monitoring, Regular	OXAMYL	—	Resolved
January 1, 2023 – March 31, 2023	Monitoring, Regular	Diquat	—	Resolved
January 1, 2023 – March 31, 2023	Monitoring, Regular	Dalapon	—	Resolved
January 1, 2023 – March 31, 2023	Monitoring, Regular	Toxaphene	—	Resolved
January 1, 2023 – March 31, 2023	Monitoring, Regular	Methoxychlor	—	Resolved
January 1, 2023 – March 31, 2023	Monitoring, Regular	BHC-GAMMA	—	Resolved
January 1, 2023 – March 31, 2023	Monitoring, Regular	Endrin	—	Resolved
January 11, 2022	Public Notification Violation for NPDWR Violation	Public Notice	—	Unaddressed
January 11, 2022	Public Notification Violation for NPDWR Violation	Public Notice	—	Unaddressed
January 11, 2022	Public Notification Violation for NPDWR Violation	Public Notice	—	Unaddressed
January 11, 2022	Public Notification Violation for NPDWR Violation	Public Notice	—	Unaddressed
January 11, 2022	Public Notification Violation for NPDWR Violation	Public Notice	—	Unaddressed
January 11, 2022	Public Notification Violation for NPDWR Violation	Public Notice	—	Unaddressed
January 11, 2022	Public Notification Violation for NPDWR Violation	Public Notice	—	Unaddressed
January 11, 2022	Public Notification Violation for NPDWR Violation	Public Notice	—	Unaddressed
January 11, 2022	Public Notification Violation for NPDWR Violation	Public Notice	—	Unaddressed
January 11, 2022	Public Notification Violation for NPDWR Violation	Public Notice	—	Unaddressed
January 11, 2022	Public Notification Violation for NPDWR Violation	Public Notice	—	Unaddressed
January 11, 2022	Public Notification Violation for NPDWR Violation	Public Notice	—	Unaddressed
January 11, 2022	Public Notification Violation for NPDWR Violation	Public Notice	—	Unaddressed
January 11, 2022	Public Notification Violation for NPDWR Violation	Public Notice	—	Unaddressed
January 11, 2022	Public Notification Violation for NPDWR Violation	Public Notice	—	Unaddressed
January 11, 2022	Public Notification Violation for NPDWR Violation	Public Notice	—	Unaddressed
January 11, 2022	Public Notification Violation for NPDWR Violation	Public Notice	—	Unaddressed
January 11, 2022	Public Notification Violation for NPDWR Violation	Public Notice	—	Unaddressed
January 11, 2022	Public Notification Violation for NPDWR Violation	Public Notice	—	Unaddressed
January 11, 2022	Public Notification Violation for NPDWR Violation	Public Notice	—	Unaddressed
January 1, 2022 – March 31, 2022	Monitoring, Regular	cis-1,2-Dichloroethylene	—	Resolved
January 1, 2022 – March 31, 2022	Monitoring, Regular	Styrene	—	Resolved
January 1, 2022 – March 31, 2022	Monitoring, Regular	Ethylbenzene	—	Resolved
January 1, 2022 – March 31, 2022	Monitoring, Regular	Toluene	—	Resolved
January 1, 2022 – March 31, 2022	Monitoring, Regular	Benzene	—	Resolved
January 1, 2022 – March 31, 2022	Monitoring, Regular	CHLOROBENZENE	—	Resolved
January 1, 2022 – March 31, 2022	Monitoring, Regular	Tetrachloroethylene	—	Resolved
January 1, 2022 – March 31, 2022	Monitoring, Regular	1,1,2-Trichloroethane	—	Resolved
January 1, 2022 – March 31, 2022	Monitoring, Regular	Trichloroethylene	—	Resolved
January 1, 2022 – March 31, 2022	Monitoring, Regular	1,2-Dichloropropane	—	Resolved
January 1, 2022 – March 31, 2022	Monitoring, Regular	Carbon tetrachloride	—	Resolved
January 1, 2022 – March 31, 2022	Monitoring, Regular	1,1,1-Trichloroethane	—	Resolved
January 1, 2022 – March 31, 2022	Monitoring, Regular	1,2-Dichloroethane	—	Resolved
January 1, 2022 – March 31, 2022	Monitoring, Regular	trans-1,2-Dichloroethylene	—	Resolved
January 1, 2022 – March 31, 2022	Monitoring, Regular	1,1-Dichloroethylene	—	Resolved
January 1, 2022 – March 31, 2022	Monitoring, Regular	p-Dichlorobenzene	—	Resolved
January 1, 2022 – March 31, 2022	Monitoring, Regular	o-Dichlorobenzene	—	Resolved
January 1, 2022 – March 31, 2022	Monitoring, Regular	DICHLOROMETHANE	—	Resolved
January 1, 2022 – March 31, 2022	Monitoring, Regular	Xylenes, Total	—	Resolved
January 1, 2022 – March 31, 2022	Monitoring, Regular	1,2,4-Trichlorobenzene	—	Resolved
October 11, 2021 – June 28, 2022	Public Notification Violation for NPDWR Violation	Public Notice	—	Resolved
October 11, 2021 – June 28, 2022	Public Notification Violation for NPDWR Violation	Public Notice	—	Resolved
October 11, 2021 – June 28, 2022	Public Notification Violation for NPDWR Violation	Public Notice	—	Resolved
October 11, 2021 – June 28, 2022	Public Notification Violation for NPDWR Violation	Public Notice	—	Resolved
October 11, 2021 – June 28, 2022	Public Notification Violation for NPDWR Violation	Public Notice	—	Resolved
October 11, 2021 – June 28, 2022	Public Notification Violation for NPDWR Violation	Public Notice	—	Resolved
October 11, 2021 – June 28, 2022	Public Notification Violation for NPDWR Violation	Public Notice	—	Resolved
October 11, 2021 – June 28, 2022	Public Notification Violation for NPDWR Violation	Public Notice	—	Resolved
October 11, 2021 – June 28, 2022	Public Notification Violation for NPDWR Violation	Public Notice	—	Resolved
October 11, 2021 – June 28, 2022	Public Notification Violation for NPDWR Violation	Public Notice	—	Resolved
October 11, 2021 – June 28, 2022	Public Notification Violation for NPDWR Violation	Public Notice	—	Resolved
October 11, 2021 – June 28, 2022	Public Notification Violation for NPDWR Violation	Public Notice	—	Resolved
October 11, 2021 – June 28, 2022	Public Notification Violation for NPDWR Violation	Public Notice	—	Resolved
October 11, 2021 – June 28, 2022	Public Notification Violation for NPDWR Violation	Public Notice	—	Resolved
October 11, 2021 – June 28, 2022	Public Notification Violation for NPDWR Violation	Public Notice	—	Resolved
April 11, 2021 – October 6, 2021	Public Notification Violation for NPDWR Violation	Public Notice	—	Resolved
April 11, 2021 – October 6, 2021	Public Notification Violation for NPDWR Violation	Public Notice	—	Resolved
April 11, 2021 – October 6, 2021	Public Notification Violation for NPDWR Violation	Public Notice	—	Resolved
April 11, 2021 – October 6, 2021	Public Notification Violation for NPDWR Violation	Public Notice	—	Resolved
April 11, 2021 – October 6, 2021	Public Notification Violation for NPDWR Violation	Public Notice	—	Resolved
April 11, 2021 – October 6, 2021	Public Notification Violation for NPDWR Violation	Public Notice	—	Resolved
April 11, 2021 – October 6, 2021	Public Notification Violation for NPDWR Violation	Public Notice	—	Resolved
April 11, 2021 – October 6, 2021	Public Notification Violation for NPDWR Violation	Public Notice	—	Resolved
April 11, 2021 – October 6, 2021	Public Notification Violation for NPDWR Violation	Public Notice	—	Resolved
April 11, 2021 – October 6, 2021	Public Notification Violation for NPDWR Violation	Public Notice	—	Resolved
April 11, 2021 – October 6, 2021	Public Notification Violation for NPDWR Violation	Public Notice	—	Resolved
April 11, 2021 – October 6, 2021	Public Notification Violation for NPDWR Violation	Public Notice	—	Resolved
April 11, 2021 – October 6, 2021	Public Notification Violation for NPDWR Violation	Public Notice	—	Resolved
April 11, 2021 – October 6, 2021	Public Notification Violation for NPDWR Violation	Public Notice	—	Resolved
April 11, 2021 – October 6, 2021	Public Notification Violation for NPDWR Violation	Public Notice	—	Resolved
April 11, 2021 – October 6, 2021	Public Notification Violation for NPDWR Violation	Public Notice	—	Resolved
April 11, 2021 – October 6, 2021	Public Notification Violation for NPDWR Violation	Public Notice	—	Resolved
April 11, 2021 – October 6, 2021	Public Notification Violation for NPDWR Violation	Public Notice	—	Resolved
April 11, 2021 – October 6, 2021	Public Notification Violation for NPDWR Violation	Public Notice	—	Resolved
April 11, 2021 – October 6, 2021	Public Notification Violation for NPDWR Violation	Public Notice	—	Resolved
April 11, 2021 – October 6, 2021	Public Notification Violation for NPDWR Violation	Public Notice	—	Resolved
April 11, 2021 – October 6, 2021	Public Notification Violation for NPDWR Violation	Public Notice	—	Resolved
April 11, 2021 – October 6, 2021	Public Notification Violation for NPDWR Violation	Public Notice	—	Resolved
April 11, 2021 – October 6, 2021	Public Notification Violation for NPDWR Violation	Public Notice	—	Resolved
April 11, 2021 – October 6, 2021	Public Notification Violation for NPDWR Violation	Public Notice	—	Resolved
April 11, 2021 – October 6, 2021	Public Notification Violation for NPDWR Violation	Public Notice	—	Resolved
April 11, 2021 – October 6, 2021	Public Notification Violation for NPDWR Violation	Public Notice	—	Resolved
April 11, 2021 – October 6, 2021	Public Notification Violation for NPDWR Violation	Public Notice	—	Resolved
April 11, 2021 – October 6, 2021	Public Notification Violation for NPDWR Violation	Public Notice	—	Resolved
April 11, 2021 – October 6, 2021	Public Notification Violation for NPDWR Violation	Public Notice	—	Resolved
October 1, 2020 – December 31, 2020	Monitoring, Regular	p-Dichlorobenzene	—	Resolved
October 1, 2020 – December 31, 2020	Monitoring, Regular	Styrene	—	Resolved
October 1, 2020 – December 31, 2020	Monitoring, Regular	Ethylbenzene	—	Resolved
October 1, 2020 – December 31, 2020	Monitoring, Regular	Toluene	—	Resolved
October 1, 2020 – December 31, 2020	Monitoring, Regular	Benzene	—	Resolved
October 1, 2020 – December 31, 2020	Monitoring, Regular	CHLOROBENZENE	—	Resolved
October 1, 2020 – December 31, 2020	Monitoring, Regular	Tetrachloroethylene	—	Resolved
October 1, 2020 – December 31, 2020	Monitoring, Regular	1,1,2-Trichloroethane	—	Resolved
October 1, 2020 – December 31, 2020	Monitoring, Regular	Trichloroethylene	—	Resolved
October 1, 2020 – December 31, 2020	Monitoring, Regular	1,2-Dichloropropane	—	Resolved
October 1, 2020 – December 31, 2020	Monitoring, Regular	Carbon tetrachloride	—	Resolved
October 1, 2020 – December 31, 2020	Monitoring, Regular	1,1,1-Trichloroethane	—	Resolved
October 1, 2020 – December 31, 2020	Monitoring, Regular	1,2-Dichloroethane	—	Resolved
October 1, 2020 – December 31, 2020	Monitoring, Regular	trans-1,2-Dichloroethylene	—	Resolved
October 1, 2020 – December 31, 2020	Monitoring, Regular	1,1-Dichloroethylene	—	Resolved
October 1, 2020 – December 31, 2020	Monitoring, Regular	Radium-226	—	Resolved
October 1, 2020 – December 31, 2020	Monitoring, Regular	o-Dichlorobenzene	—	Resolved
October 1, 2020 – December 31, 2020	Monitoring, Regular	DICHLOROMETHANE	—	Resolved
October 1, 2020 – December 31, 2020	Monitoring, Regular	Xylenes, Total	—	Resolved
October 1, 2020 – December 31, 2020	Monitoring, Regular	cis-1,2-Dichloroethylene	—	Resolved
October 1, 2020 – December 31, 2020	Monitoring, Regular	1,2,4-Trichlorobenzene	—	Resolved
October 1, 2020 – December 31, 2020	Monitoring, Regular	Radium-228	—	Resolved
July 1, 2020 – September 30, 2020	Monitoring, Regular	cis-1,2-Dichloroethylene	—	Resolved
July 1, 2020 – September 30, 2020	Monitoring, Regular	Xylenes, Total	—	Resolved
July 1, 2020 – September 30, 2020	Monitoring, Regular	DICHLOROMETHANE	—	Resolved
July 1, 2020 – September 30, 2020	Monitoring, Regular	o-Dichlorobenzene	—	Resolved
July 1, 2020 – September 30, 2020	Monitoring, Regular	p-Dichlorobenzene	—	Resolved
July 1, 2020 – September 30, 2020	Monitoring, Regular	1,1-Dichloroethylene	—	Resolved
July 1, 2020 – September 30, 2020	Monitoring, Regular	trans-1,2-Dichloroethylene	—	Resolved
July 1, 2020 – September 30, 2020	Monitoring, Regular	1,2-Dichloroethane	—	Resolved
July 1, 2020 – September 30, 2020	Monitoring, Regular	1,1,1-Trichloroethane	—	Resolved
July 1, 2020 – September 30, 2020	Monitoring, Regular	Carbon tetrachloride	—	Resolved
July 1, 2020 – September 30, 2020	Monitoring, Regular	1,2-Dichloropropane	—	Resolved
July 1, 2020 – September 30, 2020	Monitoring, Regular	Trichloroethylene	—	Resolved
July 1, 2020 – September 30, 2020	Monitoring, Regular	1,1,2-Trichloroethane	—	Resolved
July 1, 2020 – September 30, 2020	Monitoring, Regular	Tetrachloroethylene	—	Resolved
July 1, 2020 – September 30, 2020	Monitoring, Regular	CHLOROBENZENE	—	Resolved
July 1, 2020 – September 30, 2020	Monitoring, Regular	Benzene	—	Resolved
July 1, 2020 – September 30, 2020	Monitoring, Regular	Toluene	—	Resolved
July 1, 2020 – September 30, 2020	Monitoring, Regular	Ethylbenzene	—	Resolved
July 1, 2020 – September 30, 2020	Monitoring, Regular	Styrene	—	Resolved
July 1, 2020 – September 30, 2020	Monitoring, Regular	1,2,4-Trichlorobenzene	—	Resolved
January 1, 2020 – March 31, 2020	Monitoring, Regular	Pentachlorophenol	—	Resolved
January 1, 2020 – December 31, 2020	Monitoring, Regular	Styrene	—	Resolved
January 1, 2020 – December 31, 2020	Monitoring, Regular	Ethylbenzene	—	Resolved
January 1, 2020 – December 31, 2020	Monitoring, Regular	Toluene	—	Resolved
January 1, 2020 – December 31, 2020	Monitoring, Regular	Benzene	—	Resolved
January 1, 2020 – December 31, 2020	Monitoring, Regular	CHLOROBENZENE	—	Resolved
January 1, 2020 – December 31, 2020	Monitoring, Regular	Tetrachloroethylene	—	Resolved
January 1, 2020 – December 31, 2020	Monitoring, Regular	1,1,2-Trichloroethane	—	Resolved
January 1, 2020 – December 31, 2020	Monitoring, Regular	Trichloroethylene	—	Resolved
January 1, 2020 – December 31, 2020	Monitoring, Regular	1,2-Dichloropropane	—	Resolved
January 1, 2020 – December 31, 2020	Monitoring, Regular	Carbon tetrachloride	—	Resolved
January 1, 2020 – December 31, 2020	Monitoring, Regular	1,1,1-Trichloroethane	—	Resolved
January 1, 2020 – December 31, 2020	Monitoring, Regular	1,2-Dichloroethane	—	Resolved
January 1, 2020 – December 31, 2020	Monitoring, Regular	trans-1,2-Dichloroethylene	—	Resolved
January 1, 2020 – December 31, 2020	Monitoring, Regular	1,1-Dichloroethylene	—	Resolved
January 1, 2020 – December 31, 2020	Monitoring, Regular	p-Dichlorobenzene	—	Resolved
January 1, 2020 – December 31, 2020	Monitoring, Regular	o-Dichlorobenzene	—	Resolved
January 1, 2020 – December 31, 2020	Monitoring, Regular	DICHLOROMETHANE	—	Resolved
January 1, 2020 – December 31, 2020	Monitoring, Regular	Xylenes, Total	—	Resolved
January 1, 2020 – December 31, 2020	Monitoring, Regular	cis-1,2-Dichloroethylene	—	Resolved
January 1, 2020 – December 31, 2020	Monitoring, Regular	1,2,4-Trichlorobenzene	—	Resolved
January 1, 2020 – March 31, 2020	Monitoring, Regular	Chlordane	—	Resolved
January 1, 2020 – March 31, 2020	Monitoring, Regular	ETHYLENE DIBROMIDE	—	Resolved
January 1, 2020 – March 31, 2020	Monitoring, Regular	1,2-DIBROMO-3-CHLOROPROPANE	—	Resolved
January 1, 2020 – March 31, 2020	Monitoring, Regular	Total Polychlorinated Biphenyls (PCB)	—	Resolved
January 1, 2020 – March 31, 2020	Monitoring, Regular	Benzo(a)pyrene	—	Resolved
January 1, 2020 – March 31, 2020	Monitoring, Regular	HEXACHLOROBENZENE	—	Resolved
January 1, 2020 – March 31, 2020	Monitoring, Regular	2,4,5-TP	—	Resolved
January 1, 2020 – March 31, 2020	Monitoring, Regular	2,4-D	—	Resolved
January 1, 2020 – March 31, 2020	Monitoring, Regular	Heptachlor epoxide	—	Resolved
January 1, 2020 – March 31, 2020	Monitoring, Regular	Heptachlor	—	Resolved
January 1, 2020 – March 31, 2020	Monitoring, Regular	2,3,7,8-TCDD	—	Resolved
January 1, 2020 – March 31, 2020	Monitoring, Regular	LASSO	—	Resolved
January 1, 2020 – March 31, 2020	Monitoring, Regular	Atrazine	—	Resolved
January 1, 2020 – March 31, 2020	Monitoring, Regular	Carbofuran	—	Resolved
January 1, 2020 – March 31, 2020	Monitoring, Regular	Hexachlorocyclopentadiene	—	Resolved
January 1, 2020 – March 31, 2020	Monitoring, Regular	Dinoseb	—	Resolved
January 1, 2020 – March 31, 2020	Monitoring, Regular	Picloram	—	Resolved
January 1, 2020 – March 31, 2020	Monitoring, Regular	Di(2-ethylhexyl) phthalate	—	Resolved
January 1, 2020 – March 31, 2020	Monitoring, Regular	Simazine	—	Resolved
January 1, 2020 – March 31, 2020	Monitoring, Regular	OXAMYL	—	Resolved
January 1, 2020 – March 31, 2020	Monitoring, Regular	Glyphosate	—	Resolved
January 1, 2020 – March 31, 2020	Monitoring, Regular	Diquat	—	Resolved
January 1, 2020 – March 31, 2020	Monitoring, Regular	Dalapon	—	Resolved
January 1, 2020 – March 31, 2020	Monitoring, Regular	Methoxychlor	—	Resolved
January 1, 2020 – March 31, 2020	Monitoring, Regular	BHC-GAMMA	—	Resolved
January 1, 2020 – March 31, 2020	Monitoring, Regular	Endrin	—	Resolved
July 1, 2019 – September 30, 2019	Monitoring, Regular	1,2,4-Trichlorobenzene	—	Resolved
July 1, 2019 – September 30, 2019	Monitoring, Regular	Styrene	—	Resolved
July 1, 2019 – September 30, 2019	Monitoring, Regular	Ethylbenzene	—	Resolved
July 1, 2019 – September 30, 2019	Monitoring, Regular	Toluene	—	Resolved
July 1, 2019 – September 30, 2019	Monitoring, Regular	Benzene	—	Resolved
July 1, 2019 – September 30, 2019	Monitoring, Regular	CHLOROBENZENE	—	Resolved
July 1, 2019 – September 30, 2019	Monitoring, Regular	Tetrachloroethylene	—	Resolved
July 1, 2019 – September 30, 2019	Monitoring, Regular	1,1,2-Trichloroethane	—	Resolved
July 1, 2019 – September 30, 2019	Monitoring, Regular	Trichloroethylene	—	Resolved
July 1, 2019 – September 30, 2019	Monitoring, Regular	1,2-Dichloropropane	—	Resolved
July 1, 2019 – September 30, 2019	Monitoring, Regular	Carbon tetrachloride	—	Resolved
July 1, 2019 – September 30, 2019	Monitoring, Regular	1,1,1-Trichloroethane	—	Resolved
July 1, 2019 – September 30, 2019	Monitoring, Regular	1,2-Dichloroethane	—	Resolved
July 1, 2019 – September 30, 2019	Monitoring, Regular	p-Dichlorobenzene	—	Resolved
July 1, 2019 – September 30, 2019	Monitoring, Regular	o-Dichlorobenzene	—	Resolved
July 1, 2019 – September 30, 2019	Monitoring, Regular	DICHLOROMETHANE	—	Resolved
July 1, 2019 – September 30, 2019	Monitoring, Regular	Xylenes, Total	—	Resolved
July 1, 2019 – September 30, 2019	Monitoring, Regular	cis-1,2-Dichloroethylene	—	Resolved
July 1, 2018 – September 30, 2018	Monitoring and Reporting (DBP)	TTHM	—	Resolved
July 1, 2018 – September 30, 2018	Monitoring and Reporting (DBP)	Total Haloacetic Acids (HAA5)	—	Resolved
October 1, 2017 – December 31, 2017	Monitoring, Regular	Combined Uranium	—	Resolved
October 1, 2017 – December 31, 2017	Monitoring, Regular	Gross Alpha, Excl. Radon and U	—	Resolved
October 1, 2016 – December 31, 2016	Monitoring, Regular	Nitrite	—	Resolved
October 1, 2016 – December 31, 2016	Monitoring, Regular	Nitrate	—	Resolved
September 1, 2016 – September 30, 2016	Monitoring and Reporting (DBP)	Chlorine	—	Resolved
July 1, 2016 – September 30, 2016	Monitoring and Reporting (DBP)	TTHM	—	Resolved
July 1, 2016 – September 30, 2016	Monitoring and Reporting (DBP)	Total Haloacetic Acids (HAA5)	—	Resolved
April 1, 2016 – July 14, 2016	Sample Siting Plan Errors (RTCR)	Revised Total Coliform Rule	—	Resolved
November 10, 2015 – November 2, 2015	Public Notification Violation for NPDWR Violation	Public Notice	—	Resolved
September 1, 2015 – September 30, 2015	Maximum Contaminant Level Violation, Monthly (TCR)	Coliform (TCR)	Health-based	Resolved
August 1, 2015 – August 31, 2015	Monitoring of Treatment (SWTR-Unfilt/GWR)	Groundwater Rule	—	Resolved
July 1, 2015 – September 30, 2015	Monitoring and Reporting (DBP)	Total Haloacetic Acids (HAA5)	—	Resolved
July 1, 2015 – September 30, 2015	Monitoring and Reporting (DBP)	TTHM	—	Resolved
April 1, 2015 – April 30, 2015	Monitoring of Treatment (SWTR-Unfilt/GWR)	Groundwater Rule	—	Resolved
February 1, 2015 – February 28, 2015	Treatment Technique (SWTR and GWR)	Groundwater Rule	Health-based	Resolved
January 1, 2015 – January 31, 2015	Monitoring of Treatment (SWTR-Unfilt/GWR)	Groundwater Rule	—	Resolved
February 1, 2014 – February 28, 2014	Monitoring of Treatment (SWTR-Unfilt/GWR)	Groundwater Rule	—	Resolved
January 1, 2014 – March 31, 2014	Monitoring and Reporting (DBP)	Chlorine	—	Resolved
September 1, 2013 – September 30, 2013	Treatment Technique (SWTR and GWR)	Groundwater Rule	Health-based	Resolved
July 1, 2010 – September 30, 2010	Monitoring, Regular	Nitrite	—	Resolved
January 1, 2009 – March 31, 2009	Monitoring, Regular	Nitrate	—	Resolved
January 1, 2008 – March 31, 2008	Monitoring and Reporting (DBP)	Chlorine	—	Resolved
July 1, 2006 – July 31, 2006	Maximum Contaminant Level Violation, Monthly (TCR)	Coliform (TCR)	Health-based	Resolved
October 1, 2004 – December 31, 2004	Monitoring, Regular	1,2-Dichloropropane	—	Resolved
October 1, 2004 – December 31, 2004	Monitoring, Regular	Carbon tetrachloride	—	Resolved
October 1, 2004 – December 31, 2004	Monitoring, Regular	1,1,1-Trichloroethane	—	Resolved
October 1, 2004 – December 31, 2004	Monitoring, Regular	1,2-Dichloroethane	—	Resolved
October 1, 2004 – December 31, 2004	Monitoring, Regular	trans-1,2-Dichloroethylene	—	Resolved
October 1, 2004 – December 31, 2004	Monitoring, Regular	p-Dichlorobenzene	—	Resolved
October 1, 2004 – December 31, 2004	Monitoring, Regular	Styrene	—	Resolved
October 1, 2004 – December 31, 2004	Monitoring, Regular	Ethylbenzene	—	Resolved
October 1, 2004 – December 31, 2004	Monitoring, Regular	Tetrachloroethylene	—	Resolved
October 1, 2004 – December 31, 2004	Monitoring, Regular	1,1,2-Trichloroethane	—	Resolved
October 1, 2004 – December 31, 2004	Monitoring, Regular	Trichloroethylene	—	Resolved
October 1, 2004 – December 31, 2004	Monitoring, Regular	1,1-Dichloroethylene	—	Resolved
October 1, 2004 – December 31, 2004	Monitoring, Regular	o-Dichlorobenzene	—	Resolved
October 1, 2004 – December 31, 2004	Monitoring, Regular	DICHLOROMETHANE	—	Resolved
October 1, 2004 – December 31, 2004	Monitoring, Regular	Xylenes, Total	—	Resolved
October 1, 2004 – December 31, 2004	Monitoring, Regular	cis-1,2-Dichloroethylene	—	Resolved
October 1, 2004 – December 31, 2004	Monitoring, Regular	1,2,4-Trichlorobenzene	—	Resolved
April 1, 2004 – June 30, 2004	Monitoring and Reporting (DBP)	Chlorine	—	Resolved
January 1, 2004 – March 31, 2004	Monitoring and Reporting (DBP)	Chlorine	—	Resolved
July 1, 2003 – September 30, 2003	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	—	Resolved
August 1, 1998 – August 31, 1998	Monitoring, Routine Minor (TCR)	Coliform (TCR)	—	Resolved
July 1, 1997 – September 30, 1997	Monitoring, Regular	Nitrate	—	Resolved
July 1, 1997 – September 30, 1997	Monitoring, Regular	Nitrate	—	Resolved
October 1, 1996 – December 31, 1996	Monitoring, Regular	Nitrate	—	Resolved
October 1, 1996 – December 31, 1996	Monitoring, Regular	Nitrate	—	Resolved
January 1, 1996 – March 31, 1996	Monitoring, Regular	Nitrate	—	Resolved
January 1, 1996 – March 31, 1996	Monitoring, Regular	Nitrate	—	Resolved
June 24, 1982 – June 23, 1985	Monitoring, Regular	Methoxychlor	—	Archived
June 24, 1982 – June 23, 1985	Monitoring, Regular	Toxaphene	—	Archived
June 24, 1982 – June 23, 1985	Monitoring, Regular	BHC-GAMMA	—	Archived
June 24, 1982 – June 23, 1985	Monitoring, Regular	2,4-D	—	Archived
June 24, 1982 – June 23, 1985	Monitoring, Regular	2,4,5-TP	—	Archived
June 24, 1982 – June 23, 1985	Monitoring, Regular	Endrin	—	Archived

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

Enforcement actions

July 7, 2025State Compliance achievedgeneral compliance action — not tied to a specific violation on record
July 7, 2025State Public Notification receivedgeneral compliance action — not tied to a specific violation on record
October 15, 2024State Compliance achievedgeneral compliance action — not tied to a specific violation on record
September 20, 2024State Violation/Reminder Noticegeneral compliance action — not tied to a specific violation on record
July 24, 2024State Public Notification requestedgeneral compliance action — not tied to a specific violation on record
July 24, 2024State Violation/Reminder Noticegeneral compliance action — not tied to a specific violation on record
June 12, 2024State Public Notification receivedgeneral compliance action — not tied to a specific violation on record
June 12, 2024State Compliance achievedgeneral compliance action — not tied to a specific violation on record
June 12, 2024State Public Notification receivedgeneral compliance action — not tied to a specific violation on record
June 12, 2024State Public Notification requestedgeneral compliance action — not tied to a specific violation on record
June 12, 2024State Compliance achievedgeneral compliance action — not tied to a specific violation on record
May 23, 2024State Public Notification requestedgeneral compliance action — not tied to a specific violation on record
May 16, 2024State Compliance achievedgeneral compliance action — not tied to a specific violation on record
April 24, 2024State Violation/Reminder Noticegeneral compliance action — not tied to a specific violation on record
August 1, 2023State Public Notification requestedgeneral compliance action — not tied to a specific violation on record
August 1, 2023State Violation/Reminder Noticegeneral compliance action — not tied to a specific violation on record
June 23, 2023State Public Notification received20 linked violations
May 31, 2023State Compliance achievedgeneral compliance action — not tied to a specific violation on record
May 17, 2023State Public Notification receivedgeneral compliance action — not tied to a specific violation on record
April 24, 2023State Violation/Reminder Notice31 linked violations
June 28, 2022State Public Notification received20 linked violations
June 28, 2022State Compliance achieved20 linked violations
May 6, 2022State Compliance achieved20 linked violations
May 5, 2022State Violation/Reminder Notice20 linked violations
March 21, 2022State Violation/Reminder Notice20 linked violations
December 1, 2021State Violation/Reminder Notice20 linked violations
November 9, 2021State Compliance achieved20 linked violations
November 9, 2021State Public Notification requested20 linked violations
October 6, 2021State Compliance achieved32 linked violations
October 6, 2021State Compliance achieved50 linked violations
June 10, 2021State Public Notification received30 linked violations
June 10, 2021State Violation/Reminder Notice30 linked violations
June 10, 2021State Violation/Reminder Notice30 linked violations
June 10, 2021State Violation/Reminder Notice30 linked violations
June 10, 2021State Public Notification received30 linked violations
June 10, 2021State Public Notification received30 linked violations
January 29, 2021State Compliance achieved2 linked violations
January 29, 2021State Violation/Reminder Notice2 linked violations
January 29, 2021State Violation/Reminder Notice40 linked violations
January 29, 2021State Violation/Reminder Notice42 linked violations
November 24, 2020State Public Notification requested20 linked violations
November 24, 2020State Compliance achieved20 linked violations
October 29, 2020State Violation/Reminder Notice20 linked violations
July 22, 2020State Compliance achieved1 linked violation
July 6, 2020State Public Notification received20 linked violations
May 14, 2020State Compliance achieved20 linked violations
May 14, 2020State Public Notification requested20 linked violations
May 14, 2020State Compliance achieved30 linked violations
May 14, 2020State Compliance achieved30 linked violations
May 14, 2020State Public Notification requested30 linked violations
May 14, 2020State Public Notification requested30 linked violations
April 30, 2020State Violation/Reminder Notice30 linked violations
April 30, 2020State Violation/Reminder Notice30 linked violations
February 26, 2020State Violation/Reminder Notice1 linked violation
November 8, 2019State Violation/Reminder Notice20 linked violations
November 7, 2018State Compliance achieved2 linked violations
November 5, 2018State Violation/Reminder Notice2 linked violations
February 15, 2018State Compliance achieved2 linked violations
February 15, 2018State Violation/Reminder Notice2 linked violations
June 30, 2017State Compliance achieved2 linked violations
June 30, 2017State Public Notification received2 linked violations
May 24, 2017State Compliance achieved3 linked violations
March 1, 2017State Public Notification requested2 linked violations
February 27, 2017State Violation/Reminder Notice2 linked violations
January 9, 2017State Public Notification requested2 linked violations
January 4, 2017State Violation/Reminder Notice3 linked violations
December 19, 2016State Compliance achieved2 linked violations
July 14, 2016State Compliance achieved1 linked violation
November 13, 2015State Violation/Reminder Notice2 linked violations
November 13, 2015State Compliance achieved1 linked violation
November 13, 2015State Violation/Reminder Notice2 linked violations
November 2, 2015State Violation/Reminder Notice3 linked violations
November 2, 2015State Public Notification received2 linked violations
November 2, 2015State Compliance achieved2 linked violations
November 2, 2015State Public Notification requested2 linked violations
June 15, 2015State Compliance achieved1 linked violation
May 22, 2015State Violation/Reminder Notice1 linked violation
March 27, 2015State Compliance achieved1 linked violation
March 24, 2015State Compliance achieved1 linked violation
March 23, 2015State Violation/Reminder Notice1 linked violation
February 25, 2015State Violation/Reminder Notice1 linked violation
May 23, 2014State Compliance achieved1 linked violation
May 23, 2014State Violation/Reminder Notice1 linked violation
March 24, 2014State Violation/Reminder Notice1 linked violation
March 24, 2014State Compliance achieved3 linked violations
March 24, 2014State Violation/Reminder Notice3 linked violations
March 24, 2014State Compliance achieved1 linked violation
December 23, 2013State Compliance achieved1 linked violation
December 20, 2013State Violation/Reminder Notice1 linked violation
December 21, 2011State Compliance achieved2 linked violations
December 21, 2011State Public Notification received2 linked violations
November 29, 2011State Public Notification requested2 linked violations
November 29, 2011State Violation/Reminder Notice2 linked violations
June 26, 2009State Compliance achieved1 linked violation
June 26, 2009State Public Notification received1 linked violation
May 5, 2009State Violation/Reminder Notice1 linked violation
May 5, 2009State Public Notification requested1 linked violation
December 31, 2008State Compliance achieved1 linked violation
May 19, 2008State Compliance achieved1 linked violation
September 5, 2006State Compliance achieved1 linked violation
February 28, 2005State Compliance achieved20 linked violations
February 28, 2005State Violation/Reminder Notice20 linked violations
September 15, 2004State Compliance achieved1 linked violation
September 15, 2004State Violation/Reminder Notice1 linked violation
July 28, 2004State Compliance achieved1 linked violation
July 28, 2004State Violation/Reminder Notice1 linked violation
September 30, 2003State Compliance achieved1 linked violation
October 7, 1985State Violation/Reminder Noticegeneral compliance action — not tied to a specific violation on record
September 30, 1982Federal issued Formal Notice of Violationgeneral compliance action — not tied to a specific violation on record

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