BERWICK, PA · Columbia County

HELLERS MOBILE HOME PARK 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 Pennsylvania’s official records. Always confirm current status with Pennsylvania before making decisions based on this information.

System facts

System ID (PWSID): PA4190286
System type: Community Water System
Population served: 21
Service connections: 50
Ownership: privately owned
Water source: groundwater (wells)

Violation history

Follow-up Or Routine LCR Tap M/R
—
Lead and Copper Rule
October 1, 2025
Unaddressed
Monitoring, Regular
—
Radium-226
October 1, 2025 – December 31, 2025
Archived
Monitoring, Regular
—
Gross Alpha, Excl. Radon and U
October 1, 2025 – December 31, 2025
Archived
Monitoring, Regular
—
Gross Alpha, Excl. Radon and U
October 1, 2025 – December 31, 2025
Archived
Monitoring, Regular
—
Radium-228
October 1, 2025 – December 31, 2025
Archived
Monitoring, Regular
—
Radium-226
October 1, 2025 – December 31, 2025
Archived
Monitoring, Regular
—
Radium-228
October 1, 2025 – December 31, 2025
Archived
Consumer Confidence Report Complete Failure to Report
—
Consumer Confidence Rule
July 1, 2025 – August 6, 2025
Resolved
Monitoring and Reporting (DBP)
—
Total Haloacetic Acids (HAA5)
July 1, 2025 – September 30, 2025
Archived
Monitoring and Reporting (DBP)
—
TTHM
July 1, 2025 – September 30, 2025
Archived
Monitoring, Regular
—
Benzene
January 1, 2025 – December 31, 2025
Archived
Monitoring, Regular
—
1,1-Dichloroethylene
January 1, 2025 – December 31, 2025
Archived
Monitoring, Regular
—
Toluene
January 1, 2025 – December 31, 2025
Archived
Monitoring, Regular
—
Ethylbenzene
January 1, 2025 – December 31, 2025
Archived
Monitoring, Regular
—
Styrene
January 1, 2025 – December 31, 2025
Archived
Monitoring, Regular
—
p-Dichlorobenzene
January 1, 2025 – December 31, 2025
Archived
Monitoring, Regular
—
DICHLOROMETHANE
January 1, 2025 – December 31, 2025
Archived
Monitoring, Regular
—
Xylenes, Total
January 1, 2025 – December 31, 2025
Archived
Monitoring, Regular
—
cis-1,2-Dichloroethylene
January 1, 2025 – December 31, 2025
Archived
Monitoring, Regular
—
1,2,4-Trichlorobenzene
January 1, 2025 – December 31, 2025
Archived
Monitoring, Regular
—
Styrene
January 1, 2025 – December 31, 2025
Archived
Monitoring, Regular
—
Ethylbenzene
January 1, 2025 – December 31, 2025
Archived
Monitoring, Regular
—
Toluene
January 1, 2025 – December 31, 2025
Archived
Monitoring, Regular
—
Benzene
January 1, 2025 – December 31, 2025
Archived
Monitoring, Regular
—
CHLOROBENZENE
January 1, 2025 – December 31, 2025
Archived
Monitoring, Regular
—
Tetrachloroethylene
January 1, 2025 – December 31, 2025
Archived
Monitoring, Regular
—
1,1,2-Trichloroethane
January 1, 2025 – December 31, 2025
Archived
Monitoring, Regular
—
Trichloroethylene
January 1, 2025 – December 31, 2025
Archived
Monitoring, Regular
—
1,2-Dichloropropane
January 1, 2025 – December 31, 2025
Archived
Monitoring, Regular
—
1,1,1-Trichloroethane
January 1, 2025 – December 31, 2025
Archived
Monitoring, Regular
—
1,2-Dichloroethane
January 1, 2025 – December 31, 2025
Archived
Monitoring, Regular
—
trans-1,2-Dichloroethylene
January 1, 2025 – December 31, 2025
Archived
Monitoring, Regular
—
1,1-Dichloroethylene
January 1, 2025 – December 31, 2025
Archived
Monitoring, Regular
—
p-Dichlorobenzene
January 1, 2025 – December 31, 2025
Archived
Monitoring, Regular
—
o-Dichlorobenzene
January 1, 2025 – December 31, 2025
Archived
Monitoring, Regular
—
DICHLOROMETHANE
January 1, 2025 – December 31, 2025
Archived
Monitoring, Regular
—
Xylenes, Total
January 1, 2025 – December 31, 2025
Archived
Monitoring, Regular
—
cis-1,2-Dichloroethylene
January 1, 2025 – December 31, 2025
Archived
Monitoring, Regular
—
1,2,4-Trichlorobenzene
January 1, 2025 – December 31, 2025
Archived
Monitoring, Regular
—
o-Dichlorobenzene
January 1, 2025 – December 31, 2025
Archived
Monitoring, Regular
—
trans-1,2-Dichloroethylene
January 1, 2025 – December 31, 2025
Archived
Monitoring, Regular
—
1,2-Dichloroethane
January 1, 2025 – December 31, 2025
Archived
Monitoring, Regular
—
1,1,1-Trichloroethane
January 1, 2025 – December 31, 2025
Archived
Monitoring, Regular
—
Carbon tetrachloride
January 1, 2025 – December 31, 2025
Archived
Monitoring, Regular
—
1,2-Dichloropropane
January 1, 2025 – December 31, 2025
Archived
Monitoring, Regular
—
Trichloroethylene
January 1, 2025 – December 31, 2025
Archived
Monitoring, Regular
—
1,1,2-Trichloroethane
January 1, 2025 – December 31, 2025
Archived
Monitoring, Regular
—
Tetrachloroethylene
January 1, 2025 – December 31, 2025
Archived
Monitoring, Regular
—
CHLOROBENZENE
January 1, 2025 – December 31, 2025
Archived
Consumer Confidence Report Complete Failure to Report
—
Consumer Confidence Rule
July 1, 2024 – August 20, 2024
Resolved
Public Notification Violation for NPDWR Violation
—
Public Notice
April 11, 2024 – May 30, 2024
Resolved
Public Notification Violation for NPDWR Violation
—
Public Notice
April 11, 2024 – May 30, 2024
Resolved
Public Notification Violation for NPDWR Violation
—
Public Notice
April 11, 2024 – May 30, 2024
Resolved
Monitoring, Regular
—
Selenium
January 1, 2024 – December 31, 2024
Resolved
Monitoring, Regular
—
Mercury
January 1, 2024 – December 31, 2024
Resolved
Monitoring, Regular
—
Fluoride
January 1, 2024 – December 31, 2024
Resolved
Monitoring, Regular
—
Chromium
January 1, 2024 – December 31, 2024
Resolved
Monitoring, Regular
—
Cadmium
January 1, 2024 – December 31, 2024
Resolved
Monitoring, Regular
—
Barium
January 1, 2024 – December 31, 2024
Resolved
Monitoring, Regular
—
Arsenic
January 1, 2024 – December 31, 2024
Resolved
Monitoring, Regular
—
Thallium, Total
January 1, 2024 – December 31, 2024
Resolved
Monitoring, Regular
—
Beryllium, Total
January 1, 2024 – December 31, 2024
Resolved
Monitoring, Regular
—
Antimony, Total
January 1, 2024 – December 31, 2024
Resolved
Consumer Confidence Report Inadequate Reporting
—
Consumer Confidence Rule
October 1, 2023 – February 12, 2024
Resolved
Failure To Address Deficiency
Health-based
Groundwater Rule
September 4, 2023 – April 2, 2025
Resolved
Consumer Confidence Report Complete Failure to Report
—
Consumer Confidence Rule
July 1, 2023 – November 20, 2023
Resolved
Monitoring, Regular
—
2,3,7,8-TCDD
January 1, 2023 – March 31, 2023
Resolved
Monitoring, Regular
—
2,4-D
January 1, 2023 – March 31, 2023
Resolved
Monitoring, Regular
—
Heptachlor
October 1, 2022 – December 31, 2022
Resolved
Monitoring, Regular
—
2,3,7,8-TCDD
October 1, 2022 – December 31, 2022
Resolved
Monitoring, Regular
—
Combined Uranium
October 1, 2022 – December 31, 2022
Resolved
Monitoring, Regular
—
Chlordane
October 1, 2022 – December 31, 2022
Resolved
Monitoring, Regular
—
ETHYLENE DIBROMIDE
October 1, 2022 – December 31, 2022
Resolved
Monitoring, Regular
—
1,2-DIBROMO-3-CHLOROPROPANE
October 1, 2022 – December 31, 2022
Resolved
Monitoring, Regular
—
Pentachlorophenol
October 1, 2022 – December 31, 2022
Resolved
Monitoring, Regular
—
Benzo(a)pyrene
October 1, 2022 – December 31, 2022
Resolved
Monitoring, Regular
—
HEXACHLOROBENZENE
October 1, 2022 – December 31, 2022
Resolved
Monitoring, Regular
—
2,4,5-TP
October 1, 2022 – December 31, 2022
Resolved
Monitoring, Regular
—
2,4-D
October 1, 2022 – December 31, 2022
Resolved
Monitoring, Regular
—
Heptachlor epoxide
October 1, 2022 – December 31, 2022
Resolved
Monitoring, Regular
—
2,3,7,8-TCDD
October 1, 2022 – December 31, 2022
Resolved
Monitoring, Regular
—
LASSO
October 1, 2022 – December 31, 2022
Resolved
Monitoring, Regular
—
Atrazine
October 1, 2022 – December 31, 2022
Resolved
Monitoring, Regular
—
Carbofuran
October 1, 2022 – December 31, 2022
Resolved
Monitoring, Regular
—
Hexachlorocyclopentadiene
October 1, 2022 – December 31, 2022
Resolved
Monitoring, Regular
—
Dinoseb
October 1, 2022 – December 31, 2022
Resolved
Monitoring, Regular
—
Picloram
October 1, 2022 – December 31, 2022
Resolved
Monitoring, Regular
—
Di(2-ethylhexyl) phthalate
October 1, 2022 – December 31, 2022
Resolved
Monitoring, Regular
—
Simazine
October 1, 2022 – December 31, 2022
Resolved
Monitoring, Regular
—
OXAMYL
October 1, 2022 – December 31, 2022
Resolved
Monitoring, Regular
—
Di(2-ethylhexyl) adipate
October 1, 2022 – December 31, 2022
Resolved
Monitoring, Regular
—
Glyphosate
October 1, 2022 – December 31, 2022
Resolved
Monitoring, Regular
—
Endothall
October 1, 2022 – December 31, 2022
Resolved
Monitoring, Regular
—
Diquat
October 1, 2022 – December 31, 2022
Resolved
Monitoring, Regular
—
Dalapon
October 1, 2022 – December 31, 2022
Resolved
Monitoring, Regular
—
Toxaphene
October 1, 2022 – December 31, 2022
Resolved
Monitoring, Regular
—
Methoxychlor
October 1, 2022 – December 31, 2022
Resolved
Monitoring, Regular
—
BHC-GAMMA
October 1, 2022 – December 31, 2022
Resolved
Monitoring, Regular
—
Endrin
October 1, 2022 – December 31, 2022
Resolved
Monitoring, Regular
—
Atrazine
July 1, 2022 – September 30, 2022
Resolved
Monitoring, Regular
—
2,3,7,8-TCDD
July 1, 2022 – September 30, 2022
Resolved
Monitoring, Regular
—
Chlordane
July 1, 2022 – September 30, 2022
Resolved
Monitoring, Regular
—
ETHYLENE DIBROMIDE
July 1, 2022 – September 30, 2022
Resolved
Monitoring, Regular
—
1,2-DIBROMO-3-CHLOROPROPANE
July 1, 2022 – September 30, 2022
Resolved
Monitoring, Regular
—
Pentachlorophenol
July 1, 2022 – September 30, 2022
Resolved
Monitoring, Regular
—
Benzo(a)pyrene
July 1, 2022 – September 30, 2022
Resolved
Monitoring, Regular
—
HEXACHLOROBENZENE
July 1, 2022 – September 30, 2022
Resolved
Monitoring, Regular
—
2,4,5-TP
July 1, 2022 – September 30, 2022
Resolved
Monitoring, Regular
—
2,4-D
July 1, 2022 – September 30, 2022
Resolved
Monitoring, Regular
—
Heptachlor epoxide
July 1, 2022 – September 30, 2022
Resolved
Monitoring, Regular
—
Heptachlor
July 1, 2022 – September 30, 2022
Resolved
Monitoring, Regular
—
2,3,7,8-TCDD
July 1, 2022 – September 30, 2022
Resolved
Monitoring, Regular
—
LASSO
July 1, 2022 – September 30, 2022
Resolved
Monitoring, Regular
—
Carbofuran
July 1, 2022 – September 30, 2022
Resolved
Monitoring, Regular
—
Hexachlorocyclopentadiene
July 1, 2022 – September 30, 2022
Resolved
Monitoring, Regular
—
Dinoseb
July 1, 2022 – September 30, 2022
Resolved
Monitoring, Regular
—
Picloram
July 1, 2022 – September 30, 2022
Resolved
Monitoring, Regular
—
Di(2-ethylhexyl) phthalate
July 1, 2022 – September 30, 2022
Resolved
Monitoring, Regular
—
Simazine
July 1, 2022 – September 30, 2022
Resolved
Monitoring, Regular
—
OXAMYL
July 1, 2022 – September 30, 2022
Resolved
Monitoring, Regular
—
Di(2-ethylhexyl) adipate
July 1, 2022 – September 30, 2022
Resolved
Monitoring, Regular
—
Glyphosate
July 1, 2022 – September 30, 2022
Resolved
Monitoring, Regular
—
Endothall
July 1, 2022 – September 30, 2022
Resolved
Monitoring, Regular
—
Diquat
July 1, 2022 – September 30, 2022
Resolved
Monitoring, Regular
—
Dalapon
July 1, 2022 – September 30, 2022
Resolved
Monitoring, Regular
—
Toxaphene
July 1, 2022 – September 30, 2022
Resolved
Monitoring, Regular
—
Methoxychlor
July 1, 2022 – September 30, 2022
Resolved
Monitoring, Regular
—
BHC-GAMMA
July 1, 2022 – September 30, 2022
Resolved
Monitoring, Regular
—
Endrin
July 1, 2022 – September 30, 2022
Resolved
Monitoring and Reporting (DBP)
—
TTHM
July 1, 2022 – September 30, 2022
Resolved
Monitoring and Reporting (DBP)
—
Total Haloacetic Acids (HAA5)
July 1, 2022 – September 30, 2022
Resolved
Monitoring, Regular
—
Dinoseb
April 1, 2022 – June 30, 2022
Resolved
Monitoring, Regular
—
2,3,7,8-TCDD
April 1, 2022 – June 30, 2022
Resolved
Monitoring, Regular
—
Chlordane
April 1, 2022 – June 30, 2022
Resolved
Monitoring, Regular
—
ETHYLENE DIBROMIDE
April 1, 2022 – June 30, 2022
Resolved
Monitoring, Regular
—
1,2-DIBROMO-3-CHLOROPROPANE
April 1, 2022 – June 30, 2022
Resolved
Monitoring, Regular
—
Pentachlorophenol
April 1, 2022 – June 30, 2022
Resolved
Monitoring, Regular
—
Benzo(a)pyrene
April 1, 2022 – June 30, 2022
Resolved
Monitoring, Regular
—
HEXACHLOROBENZENE
April 1, 2022 – June 30, 2022
Resolved
Monitoring, Regular
—
2,4,5-TP
April 1, 2022 – June 30, 2022
Resolved
Monitoring, Regular
—
2,4-D
April 1, 2022 – June 30, 2022
Resolved
Monitoring, Regular
—
Heptachlor epoxide
April 1, 2022 – June 30, 2022
Resolved
Monitoring, Regular
—
Carbofuran
April 1, 2022 – June 30, 2022
Resolved
Monitoring, Regular
—
Hexachlorocyclopentadiene
April 1, 2022 – June 30, 2022
Resolved
Monitoring, Regular
—
Heptachlor
April 1, 2022 – June 30, 2022
Resolved
Monitoring, Regular
—
2,3,7,8-TCDD
April 1, 2022 – June 30, 2022
Resolved
Monitoring, Regular
—
LASSO
April 1, 2022 – June 30, 2022
Resolved
Monitoring, Regular
—
Atrazine
April 1, 2022 – June 30, 2022
Resolved
Monitoring, Regular
—
Endrin
April 1, 2022 – June 30, 2022
Resolved
Monitoring, Regular
—
BHC-GAMMA
April 1, 2022 – June 30, 2022
Resolved
Monitoring, Regular
—
Methoxychlor
April 1, 2022 – June 30, 2022
Resolved
Monitoring, Regular
—
Toxaphene
April 1, 2022 – June 30, 2022
Resolved
Monitoring, Regular
—
Dalapon
April 1, 2022 – June 30, 2022
Resolved
Monitoring, Regular
—
Diquat
April 1, 2022 – June 30, 2022
Resolved
Monitoring, Regular
—
Endothall
April 1, 2022 – June 30, 2022
Resolved
Monitoring, Regular
—
Glyphosate
April 1, 2022 – June 30, 2022
Resolved
Monitoring, Regular
—
Di(2-ethylhexyl) adipate
April 1, 2022 – June 30, 2022
Resolved
Monitoring, Regular
—
OXAMYL
April 1, 2022 – June 30, 2022
Resolved
Monitoring, Regular
—
Simazine
April 1, 2022 – June 30, 2022
Resolved
Monitoring, Regular
—
Di(2-ethylhexyl) phthalate
April 1, 2022 – June 30, 2022
Resolved
Monitoring, Regular
—
Picloram
April 1, 2022 – June 30, 2022
Resolved
Monitoring, Regular
—
Hexachlorocyclopentadiene
January 1, 2022 – August 9, 2022
Resolved
Monitoring, Regular
—
BHC-GAMMA
January 1, 2022 – March 31, 2022
Resolved
Monitoring, Regular
—
Methoxychlor
January 1, 2022 – March 31, 2022
Resolved
Monitoring, Regular
—
Dalapon
January 1, 2022 – March 31, 2022
Resolved
Monitoring, Regular
—
Endothall
January 1, 2022 – March 31, 2022
Resolved
Monitoring, Regular
—
OXAMYL
January 1, 2022 – March 31, 2022
Resolved
Monitoring, Regular
—
Simazine
January 1, 2022 – March 31, 2022
Resolved
Monitoring, Regular
—
Di(2-ethylhexyl) phthalate
January 1, 2022 – March 31, 2022
Resolved
Monitoring, Regular
—
Picloram
January 1, 2022 – March 31, 2022
Resolved
Monitoring, Regular
—
Atrazine
January 1, 2022 – March 31, 2022
Resolved
Monitoring, Regular
—
2,3,7,8-TCDD
January 1, 2022 – March 31, 2022
Resolved
Monitoring, Regular
—
Heptachlor
January 1, 2022 – March 31, 2022
Resolved
Monitoring, Regular
—
2,4,5-TP
January 1, 2022 – March 31, 2022
Resolved
Monitoring, Regular
—
1,2-DIBROMO-3-CHLOROPROPANE
January 1, 2022 – March 31, 2022
Resolved
Monitoring, Regular
—
Total Polychlorinated Biphenyls (PCB)
January 1, 2022 – August 9, 2022
Resolved
Monitoring, Regular
—
Endrin
January 1, 2022 – August 9, 2022
Resolved
Monitoring, Regular
—
BHC-GAMMA
January 1, 2022 – August 9, 2022
Resolved
Monitoring, Regular
—
Methoxychlor
January 1, 2022 – August 9, 2022
Resolved
Monitoring, Regular
—
Toxaphene
January 1, 2022 – August 9, 2022
Resolved
Monitoring, Regular
—
Dalapon
January 1, 2022 – August 9, 2022
Resolved
Monitoring, Regular
—
Diquat
January 1, 2022 – August 9, 2022
Resolved
Monitoring, Regular
—
Endothall
January 1, 2022 – August 9, 2022
Resolved
Monitoring, Regular
—
Glyphosate
January 1, 2022 – August 9, 2022
Resolved
Monitoring, Regular
—
Di(2-ethylhexyl) adipate
January 1, 2022 – August 9, 2022
Resolved
Monitoring, Regular
—
OXAMYL
January 1, 2022 – August 9, 2022
Resolved
Monitoring, Regular
—
Simazine
January 1, 2022 – August 9, 2022
Resolved
Monitoring, Regular
—
Di(2-ethylhexyl) phthalate
January 1, 2022 – August 9, 2022
Resolved
Monitoring, Regular
—
Picloram
January 1, 2022 – August 9, 2022
Resolved
Monitoring, Regular
—
Dinoseb
January 1, 2022 – August 9, 2022
Resolved
Monitoring, Regular
—
Carbofuran
January 1, 2022 – August 9, 2022
Resolved
Monitoring, Regular
—
Atrazine
January 1, 2022 – August 9, 2022
Resolved
Monitoring, Regular
—
LASSO
January 1, 2022 – August 9, 2022
Resolved
Monitoring, Regular
—
Heptachlor
January 1, 2022 – August 9, 2022
Resolved
Monitoring, Regular
—
Heptachlor epoxide
January 1, 2022 – August 9, 2022
Resolved
Monitoring, Regular
—
2,4-D
January 1, 2022 – August 9, 2022
Resolved
Monitoring, Regular
—
2,4,5-TP
January 1, 2022 – August 9, 2022
Resolved
Monitoring, Regular
—
HEXACHLOROBENZENE
January 1, 2022 – August 9, 2022
Resolved
Monitoring, Regular
—
Benzo(a)pyrene
January 1, 2022 – August 9, 2022
Resolved
Monitoring, Regular
—
Pentachlorophenol
January 1, 2022 – August 9, 2022
Resolved
Monitoring, Regular
—
Total Polychlorinated Biphenyls (PCB)
January 1, 2022 – August 9, 2022
Resolved
Monitoring, Regular
—
1,2-DIBROMO-3-CHLOROPROPANE
January 1, 2022 – August 9, 2022
Resolved
Monitoring, Regular
—
ETHYLENE DIBROMIDE
January 1, 2022 – August 9, 2022
Resolved
Monitoring, Regular
—
Chlordane
January 1, 2022 – August 9, 2022
Resolved
Consumer Confidence Report Complete Failure to Report
—
Consumer Confidence Rule
July 1, 2021 – October 18, 2021
Resolved
Consumer Confidence Report Complete Failure to Report
—
Consumer Confidence Rule
July 1, 2020 – October 8, 2020
Resolved
Monitoring of Treatment (SWTR-Unfilt/GWR)
—
Groundwater Rule
May 1, 2020 – May 31, 2020
Resolved
Monitoring and Reporting (DBP)
—
Chlorine
May 1, 2020 – May 31, 2020
Resolved
Monitoring, Regular
—
Asbestos
January 1, 2020 – December 31, 2022
Resolved
Monitoring, Regular
—
Asbestos
January 1, 2020 – December 31, 2022
Resolved
Monitoring and Reporting (DBP)
—
TTHM
July 1, 2019 – September 30, 2019
Resolved
Monitoring and Reporting (DBP)
—
Total Haloacetic Acids (HAA5)
July 1, 2019 – September 30, 2019
Resolved
Monitoring and Reporting (DBP)
—
Chlorine
July 1, 2019 – September 30, 2019
Resolved
Monitoring and Reporting (DBP)
—
Chlorine
April 1, 2019 – June 30, 2019
Resolved
Monitoring, Regular
—
Heptachlor epoxide
January 1, 2019 – July 30, 2019
Resolved
Monitoring, Regular
—
Heptachlor
January 1, 2019 – July 30, 2019
Resolved
Monitoring, Regular
—
LASSO
January 1, 2019 – July 30, 2019
Resolved
Monitoring, Regular
—
Atrazine
January 1, 2019 – July 30, 2019
Resolved
Monitoring, Regular
—
Carbofuran
January 1, 2019 – July 30, 2019
Resolved
Monitoring, Regular
—
Hexachlorocyclopentadiene
January 1, 2019 – July 30, 2019
Resolved
Monitoring, Regular
—
Dinoseb
January 1, 2019 – July 30, 2019
Resolved
Monitoring, Regular
—
Picloram
January 1, 2019 – July 30, 2019
Resolved
Monitoring, Regular
—
Di(2-ethylhexyl) phthalate
January 1, 2019 – July 30, 2019
Resolved
Monitoring, Regular
—
Simazine
January 1, 2019 – July 30, 2019
Resolved
Monitoring, Regular
—
OXAMYL
January 1, 2019 – July 30, 2019
Resolved
Monitoring, Regular
—
Di(2-ethylhexyl) adipate
January 1, 2019 – July 30, 2019
Resolved
Monitoring, Regular
—
Glyphosate
January 1, 2019 – July 30, 2019
Resolved
Monitoring, Regular
—
Dalapon
January 1, 2019 – July 30, 2019
Resolved
Monitoring, Regular
—
Toxaphene
January 1, 2019 – July 30, 2019
Resolved
Monitoring, Regular
—
Methoxychlor
January 1, 2019 – July 30, 2019
Resolved
Monitoring, Regular
—
BHC-GAMMA
January 1, 2019 – July 30, 2019
Resolved
Monitoring, Regular
—
Endrin
January 1, 2019 – July 30, 2019
Resolved
Monitoring, Regular
—
Total Polychlorinated Biphenyls (PCB)
January 1, 2019 – July 30, 2019
Resolved
Monitoring and Reporting (DBP)
—
Chlorine
January 1, 2019 – March 31, 2019
Resolved
Monitoring, Regular
—
Chlordane
January 1, 2019 – July 30, 2019
Resolved
Monitoring, Regular
—
ETHYLENE DIBROMIDE
January 1, 2019 – July 30, 2019
Resolved
Monitoring, Regular
—
1,2-DIBROMO-3-CHLOROPROPANE
January 1, 2019 – July 30, 2019
Resolved
Monitoring, Regular
—
Total Polychlorinated Biphenyls (PCB)
January 1, 2019 – July 30, 2019
Resolved
Monitoring, Regular
—
Pentachlorophenol
January 1, 2019 – July 30, 2019
Resolved
Monitoring, Regular
—
Benzo(a)pyrene
January 1, 2019 – July 30, 2019
Resolved
Monitoring, Regular
—
HEXACHLOROBENZENE
January 1, 2019 – July 30, 2019
Resolved
Monitoring, Regular
—
2,4,5-TP
January 1, 2019 – July 30, 2019
Resolved
Monitoring, Regular
—
2,4-D
January 1, 2019 – July 30, 2019
Resolved
Monitoring and Reporting (DBP)
—
Chlorine
October 1, 2018 – December 31, 2018
Resolved
Monitoring and Reporting (DBP)
—
Chlorine
April 1, 2018 – June 30, 2018
Resolved
Monitoring of Treatment (SWTR-Unfilt/GWR)
—
Groundwater Rule
November 1, 2016 – November 30, 2016
Resolved
Public Notification Violation for NPDWR Violation
—
Public Notice
October 16, 2016 – January 31, 2017
Resolved
Public Notification Violation for NPDWR Violation
—
Public Notice
October 15, 2016 – January 31, 2017
Resolved
Monitoring and Reporting (DBP)
—
Chlorine
October 1, 2016 – December 31, 2016
Resolved
Monitoring, Regular
—
Total Polychlorinated Biphenyls (PCB)
October 1, 2016 – December 31, 2016
Resolved
Monitoring, Regular
—
2,3,7,8-TCDD
October 1, 2016 – December 31, 2016
Resolved
Monitoring of Treatment (SWTR-Unfilt/GWR)
—
Groundwater Rule
October 1, 2016 – October 31, 2016
Resolved
Treatment Technique, Level 2 Assessment (RTCR)
Health-based
Revised Total Coliform Rule
September 5, 2016 – January 31, 2017
Resolved
Treatment Technique, Level 1 Assessment (RTCR)
Health-based
Revised Total Coliform Rule
September 4, 2016 – January 31, 2017
Resolved
Monitoring of Treatment (SWTR-Unfilt/GWR)
—
Groundwater Rule
August 1, 2016 – August 31, 2016
Resolved
Consumer Confidence Report Complete Failure to Report
—
Consumer Confidence Rule
July 1, 2016 – January 12, 2017
Resolved
Monitoring and Reporting (DBP)
—
Total Haloacetic Acids (HAA5)
July 1, 2016 – September 30, 2016
Resolved
Monitoring and Reporting (DBP)
—
TTHM
July 1, 2016 – September 30, 2016
Resolved
Monitoring of Treatment (SWTR-Unfilt/GWR)
—
Groundwater Rule
July 1, 2016 – July 31, 2016
Resolved
Monitoring of Treatment (SWTR-Unfilt/GWR)
—
Groundwater Rule
June 1, 2016 – June 30, 2016
Resolved
Monitoring of Treatment (SWTR-Unfilt/GWR)
—
Groundwater Rule
May 1, 2016 – May 31, 2016
Resolved
Monitoring of Treatment (SWTR-Unfilt/GWR)
—
Groundwater Rule
April 1, 2016 – April 30, 2016
Resolved
Monitoring of Treatment (SWTR-Unfilt/GWR)
—
Groundwater Rule
March 1, 2016 – March 31, 2016
Resolved
Monitoring of Treatment (SWTR-Unfilt/GWR)
—
Groundwater Rule
February 1, 2016 – February 29, 2016
Resolved
Monitoring of Treatment (SWTR-Unfilt/GWR)
—
Groundwater Rule
January 1, 2016 – January 31, 2016
Resolved
Monitoring of Treatment (SWTR-Unfilt/GWR)
—
Groundwater Rule
December 1, 2015 – December 31, 2015
Resolved
Monitoring of Treatment (SWTR-Unfilt/GWR)
—
Groundwater Rule
November 1, 2015 – November 30, 2015
Resolved
Public Notification Violation for NPDWR Violation
—
Public Notice
October 11, 2015 – January 12, 2017
Resolved
Monitoring of Treatment (SWTR-Unfilt/GWR)
—
Groundwater Rule
October 1, 2015 – October 31, 2015
Resolved
Monitoring of Treatment (SWTR-Unfilt/GWR)
—
Groundwater Rule
September 1, 2015 – September 30, 2015
Resolved
Maximum Contaminant Level Violation, Monthly (TCR)
Health-based
Coliform (TCR)
August 1, 2015 – August 31, 2015
Resolved
Consumer Confidence Report Complete Failure to Report
—
Consumer Confidence Rule
July 1, 2015
Unaddressed
Monitoring of Treatment (SWTR-Unfilt/GWR)
—
Groundwater Rule
July 1, 2015 – July 31, 2015
Archived
Monitoring of Treatment (SWTR-Unfilt/GWR)
—
Groundwater Rule
June 1, 2015 – June 30, 2015
Resolved
Monitoring of Treatment (SWTR-Unfilt/GWR)
—
Groundwater Rule
May 1, 2015 – May 31, 2015
Resolved
Monitoring of Treatment (SWTR-Unfilt/GWR)
—
Groundwater Rule
April 1, 2015 – April 30, 2015
Resolved
Monitoring of Treatment (SWTR-Unfilt/GWR)
—
Groundwater Rule
March 1, 2015 – March 31, 2015
Resolved
Monitoring of Treatment (SWTR-Unfilt/GWR)
—
Groundwater Rule
February 1, 2015 – February 28, 2015
Resolved
Monitoring of Treatment (SWTR-Unfilt/GWR)
—
Groundwater Rule
November 1, 2014 – November 30, 2014
Resolved
Monitoring of Treatment (SWTR-Unfilt/GWR)
—
Groundwater Rule
October 1, 2014 – October 31, 2014
Resolved
Monitoring of Treatment (SWTR-Unfilt/GWR)
—
Groundwater Rule
August 1, 2014 – August 31, 2014
Resolved
Monitoring of Treatment (SWTR-Unfilt/GWR)
—
Groundwater Rule
July 1, 2014 – July 31, 2014
Resolved
Monitoring of Treatment (SWTR-Unfilt/GWR)
—
Groundwater Rule
June 1, 2014 – June 30, 2014
Resolved
Monitoring of Treatment (SWTR-Unfilt/GWR)
—
Groundwater Rule
April 1, 2014 – April 30, 2014
Resolved
Monitoring of Treatment (SWTR-Unfilt/GWR)
—
Groundwater Rule
March 1, 2014 – March 31, 2014
Resolved
Monitoring of Treatment (SWTR-Unfilt/GWR)
—
Groundwater Rule
February 1, 2014 – February 28, 2014
Resolved
Monitoring of Treatment (SWTR-Unfilt/GWR)
—
Groundwater Rule
January 1, 2014 – January 31, 2014
Resolved
Monitoring of Treatment (SWTR-Unfilt/GWR)
—
Groundwater Rule
September 1, 2013 – September 30, 2013
Resolved
Consumer Confidence Report Complete Failure to Report
—
Consumer Confidence Rule
July 1, 2010 – October 4, 2010
Resolved
Monitoring and Reporting (DBP)
—
Chlorine
January 1, 2010 – March 31, 2010
Resolved
Monitoring and Reporting (DBP)
—
Total Haloacetic Acids (HAA5)
July 1, 2008 – September 30, 2008
Resolved
Monitoring and Reporting (DBP)
—
TTHM
July 1, 2008 – September 30, 2008
Resolved
Follow-up Or Routine LCR Tap M/R
—
Lead and Copper Rule
January 1, 2005 – April 14, 2005
Resolved
Monitoring and Reporting (DBP)
—
TTHM
July 1, 2004 – September 30, 2004
Resolved
Maximum Contaminant Level Violation, Monthly (TCR)
Health-based
Coliform (TCR)
July 1, 2004 – July 31, 2004
Resolved
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
June 1, 2002 – June 30, 2002
Resolved
Monitoring, Regular
—
Benzene
January 1, 2002 – December 31, 2002
Resolved
Monitoring, Regular
—
CHLOROBENZENE
January 1, 2002 – December 31, 2002
Resolved
Monitoring, Regular
—
Tetrachloroethylene
January 1, 2002 – December 31, 2002
Resolved
Monitoring, Regular
—
1,1,2-Trichloroethane
January 1, 2002 – December 31, 2002
Resolved
Monitoring, Regular
—
Trichloroethylene
January 1, 2002 – December 31, 2002
Resolved
Monitoring, Regular
—
1,2-Dichloropropane
January 1, 2002 – December 31, 2002
Resolved
Monitoring, Regular
—
Carbon tetrachloride
January 1, 2002 – December 31, 2002
Resolved
Monitoring, Regular
—
1,1,1-Trichloroethane
January 1, 2002 – December 31, 2002
Resolved
Monitoring, Regular
—
1,2-Dichloroethane
January 1, 2002 – December 31, 2002
Resolved
Monitoring, Regular
—
trans-1,2-Dichloroethylene
January 1, 2002 – December 31, 2002
Resolved
Monitoring, Regular
—
1,1-Dichloroethylene
January 1, 2002 – December 31, 2002
Resolved
Monitoring, Regular
—
p-Dichlorobenzene
January 1, 2002 – December 31, 2002
Resolved
Monitoring, Regular
—
o-Dichlorobenzene
January 1, 2002 – December 31, 2002
Resolved
Monitoring, Regular
—
DICHLOROMETHANE
January 1, 2002 – December 31, 2002
Resolved
Monitoring, Regular
—
Xylenes, Total
January 1, 2002 – December 31, 2002
Resolved
Monitoring, Regular
—
1,2,4-Trichlorobenzene
January 1, 2002 – December 31, 2002
Resolved
Monitoring, Regular
—
Styrene
January 1, 2002 – December 31, 2002
Resolved
Monitoring, Regular
—
Ethylbenzene
January 1, 2002 – December 31, 2002
Resolved
Monitoring, Regular
—
Toluene
January 1, 2002 – December 31, 2002
Resolved
Monitoring, Regular
—
Benzene
January 1, 2002 – December 31, 2002
Resolved
Monitoring, Regular
—
CHLOROBENZENE
January 1, 2002 – December 31, 2002
Resolved
Monitoring, Regular
—
Tetrachloroethylene
January 1, 2002 – December 31, 2002
Resolved
Monitoring, Regular
—
1,1,2-Trichloroethane
January 1, 2002 – December 31, 2002
Resolved
Monitoring, Regular
—
Trichloroethylene
January 1, 2002 – December 31, 2002
Resolved
Monitoring, Regular
—
1,2-Dichloropropane
January 1, 2002 – December 31, 2002
Resolved
Monitoring, Regular
—
Carbon tetrachloride
January 1, 2002 – December 31, 2002
Resolved
Monitoring, Regular
—
1,1,1-Trichloroethane
January 1, 2002 – December 31, 2002
Resolved
Monitoring, Regular
—
1,2-Dichloroethane
January 1, 2002 – December 31, 2002
Resolved
Monitoring, Regular
—
trans-1,2-Dichloroethylene
January 1, 2002 – December 31, 2002
Resolved
Monitoring, Regular
—
1,1-Dichloroethylene
January 1, 2002 – December 31, 2002
Resolved
Monitoring, Regular
—
p-Dichlorobenzene
January 1, 2002 – December 31, 2002
Resolved
Monitoring, Regular
—
o-Dichlorobenzene
January 1, 2002 – December 31, 2002
Resolved
Monitoring, Regular
—
DICHLOROMETHANE
January 1, 2002 – December 31, 2002
Resolved
Monitoring, Regular
—
Xylenes, Total
January 1, 2002 – December 31, 2002
Resolved
Monitoring, Regular
—
cis-1,2-Dichloroethylene
January 1, 2002 – December 31, 2002
Resolved
Monitoring, Regular
—
1,2,4-Trichlorobenzene
January 1, 2002 – December 31, 2002
Resolved
Monitoring, Regular
—
cis-1,2-Dichloroethylene
January 1, 2002 – December 31, 2002
Resolved
Monitoring, Regular
—
Styrene
January 1, 2002 – December 31, 2002
Resolved
Monitoring, Regular
—
Ethylbenzene
January 1, 2002 – December 31, 2002
Resolved
Monitoring, Regular
—
Toluene
January 1, 2002 – December 31, 2002
Resolved
Monitoring, Regular
—
Nitrate
January 1, 2000 – December 31, 2000
Resolved
Monitoring, Regular
—
Nitrate
January 1, 2000 – December 31, 2000
Resolved
Monitoring, Regular
—
Gross Alpha, Excl. Radon and U
July 1, 1996 – June 30, 2000
Resolved
Follow-up Or Routine LCR Tap M/R
—
Lead and Copper Rule
January 1, 1996 – March 31, 1997
Resolved
Monitoring, Regular
—
Nitrate
January 1, 1996 – December 31, 1996
Resolved
Monitoring, Regular
—
Nitrate
January 1, 1996 – December 31, 1996
Resolved
Monitoring, Regular
—
Tetrachloroethylene
January 1, 1995 – December 31, 1995
Resolved
Monitoring, Regular
—
1,1,2-Trichloroethane
January 1, 1995 – December 31, 1995
Resolved
Monitoring, Regular
—
1,2-Dichloropropane
January 1, 1995 – December 31, 1995
Resolved
Monitoring, Regular
—
Carbon tetrachloride
January 1, 1995 – December 31, 1995
Resolved
Monitoring, Regular
—
1,1,1-Trichloroethane
January 1, 1995 – December 31, 1995
Resolved
Monitoring, Regular
—
1,1-Dichloroethylene
January 1, 1995 – December 31, 1995
Resolved
Monitoring, Regular
—
p-Dichlorobenzene
January 1, 1995 – December 31, 1995
Resolved
Monitoring, Regular
—
o-Dichlorobenzene
January 1, 1995 – December 31, 1995
Resolved
Monitoring, Regular
—
Toluene
January 1, 1995 – December 31, 1995
Resolved
Monitoring, Regular
—
Tetrachloroethylene
January 1, 1995 – December 31, 1995
Resolved
Monitoring, Regular
—
1,1,2-Trichloroethane
January 1, 1995 – December 31, 1995
Resolved
Monitoring, Regular
—
1,2-Dichloropropane
January 1, 1995 – December 31, 1995
Resolved
Monitoring, Regular
—
1,1,1-Trichloroethane
January 1, 1995 – December 31, 1995
Resolved
Monitoring, Regular
—
Trichloroethylene
January 1, 1995 – December 31, 1995
Resolved
Monitoring, Regular
—
Ethylbenzene
January 1, 1995 – December 31, 1995
Resolved
Monitoring, Regular
—
Toluene
January 1, 1995 – December 31, 1995
Resolved
Monitoring, Regular
—
Benzene
January 1, 1995 – December 31, 1995
Resolved
Monitoring, Regular
—
CHLOROBENZENE
January 1, 1995 – December 31, 1995
Resolved
Monitoring, Regular
—
Nitrate
July 1, 1994 – September 30, 1994
Resolved
Monitoring, Regular
—
Nitrate
July 1, 1994 – September 30, 1994
Resolved
Monitoring, Regular
—
Nitrate
January 1, 1994 – March 31, 1994
Resolved
Monitoring, Regular
—
Nitrate
January 1, 1994 – March 31, 1994
Resolved
Monitoring, Regular
—
Arsenic
June 24, 1982 – June 23, 1985
Resolved
Monitoring, Regular
—
Fluoride
June 24, 1982 – June 23, 1985
Resolved
Monitoring, Regular
—
Chromium
June 24, 1982 – June 23, 1985
Resolved
Monitoring, Regular
—
Cadmium
June 24, 1982 – June 23, 1985
Resolved
Monitoring, Regular
—
Barium
June 24, 1982 – June 23, 1985
Resolved
Monitoring, Regular
—
2,4-D
June 24, 1982 – June 23, 1985
Resolved
Monitoring, Regular
—
Selenium
June 24, 1982 – June 23, 1985
Resolved
Monitoring, Regular
—
2,4,5-TP
June 24, 1982 – June 23, 1985
Resolved
Monitoring, Regular
—
Nitrate
June 24, 1982 – June 23, 1985
Resolved
Monitoring, Regular
—
Endrin
June 24, 1982 – June 23, 1985
Resolved
Monitoring, Regular
—
Mercury
June 24, 1982 – June 23, 1985
Resolved
Monitoring, Regular
—
BHC-GAMMA
June 24, 1982 – June 23, 1985
Resolved
Monitoring, Regular
—
Methoxychlor
June 24, 1982 – June 23, 1985
Resolved
Monitoring, Regular
—
Toxaphene
June 24, 1982 – June 23, 1985
Resolved
Monitoring, Regular
—
Gross Alpha, Excl. Radon and U
July 1, 1980 – June 30, 1984
Archived
Monitoring, Regular
—
Gross Alpha, Excl. Radon and U
August 1, 1976 – July 31, 1980
Archived

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

Period	Violation	Contaminant / rule	Health-based	Status
October 1, 2025	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	—	Unaddressed
October 1, 2025 – December 31, 2025	Monitoring, Regular	Radium-226	—	Archived
October 1, 2025 – December 31, 2025	Monitoring, Regular	Gross Alpha, Excl. Radon and U	—	Archived
October 1, 2025 – December 31, 2025	Monitoring, Regular	Gross Alpha, Excl. Radon and U	—	Archived
October 1, 2025 – December 31, 2025	Monitoring, Regular	Radium-228	—	Archived
October 1, 2025 – December 31, 2025	Monitoring, Regular	Radium-226	—	Archived
October 1, 2025 – December 31, 2025	Monitoring, Regular	Radium-228	—	Archived
July 1, 2025 – August 6, 2025	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	—	Resolved
July 1, 2025 – September 30, 2025	Monitoring and Reporting (DBP)	Total Haloacetic Acids (HAA5)	—	Archived
July 1, 2025 – September 30, 2025	Monitoring and Reporting (DBP)	TTHM	—	Archived
January 1, 2025 – December 31, 2025	Monitoring, Regular	Benzene	—	Archived
January 1, 2025 – December 31, 2025	Monitoring, Regular	1,1-Dichloroethylene	—	Archived
January 1, 2025 – December 31, 2025	Monitoring, Regular	Toluene	—	Archived
January 1, 2025 – December 31, 2025	Monitoring, Regular	Ethylbenzene	—	Archived
January 1, 2025 – December 31, 2025	Monitoring, Regular	Styrene	—	Archived
January 1, 2025 – December 31, 2025	Monitoring, Regular	p-Dichlorobenzene	—	Archived
January 1, 2025 – December 31, 2025	Monitoring, Regular	DICHLOROMETHANE	—	Archived
January 1, 2025 – December 31, 2025	Monitoring, Regular	Xylenes, Total	—	Archived
January 1, 2025 – December 31, 2025	Monitoring, Regular	cis-1,2-Dichloroethylene	—	Archived
January 1, 2025 – December 31, 2025	Monitoring, Regular	1,2,4-Trichlorobenzene	—	Archived
January 1, 2025 – December 31, 2025	Monitoring, Regular	Styrene	—	Archived
January 1, 2025 – December 31, 2025	Monitoring, Regular	Ethylbenzene	—	Archived
January 1, 2025 – December 31, 2025	Monitoring, Regular	Toluene	—	Archived
January 1, 2025 – December 31, 2025	Monitoring, Regular	Benzene	—	Archived
January 1, 2025 – December 31, 2025	Monitoring, Regular	CHLOROBENZENE	—	Archived
January 1, 2025 – December 31, 2025	Monitoring, Regular	Tetrachloroethylene	—	Archived
January 1, 2025 – December 31, 2025	Monitoring, Regular	1,1,2-Trichloroethane	—	Archived
January 1, 2025 – December 31, 2025	Monitoring, Regular	Trichloroethylene	—	Archived
January 1, 2025 – December 31, 2025	Monitoring, Regular	1,2-Dichloropropane	—	Archived
January 1, 2025 – December 31, 2025	Monitoring, Regular	1,1,1-Trichloroethane	—	Archived
January 1, 2025 – December 31, 2025	Monitoring, Regular	1,2-Dichloroethane	—	Archived
January 1, 2025 – December 31, 2025	Monitoring, Regular	trans-1,2-Dichloroethylene	—	Archived
January 1, 2025 – December 31, 2025	Monitoring, Regular	1,1-Dichloroethylene	—	Archived
January 1, 2025 – December 31, 2025	Monitoring, Regular	p-Dichlorobenzene	—	Archived
January 1, 2025 – December 31, 2025	Monitoring, Regular	o-Dichlorobenzene	—	Archived
January 1, 2025 – December 31, 2025	Monitoring, Regular	DICHLOROMETHANE	—	Archived
January 1, 2025 – December 31, 2025	Monitoring, Regular	Xylenes, Total	—	Archived
January 1, 2025 – December 31, 2025	Monitoring, Regular	cis-1,2-Dichloroethylene	—	Archived
January 1, 2025 – December 31, 2025	Monitoring, Regular	1,2,4-Trichlorobenzene	—	Archived
January 1, 2025 – December 31, 2025	Monitoring, Regular	o-Dichlorobenzene	—	Archived
January 1, 2025 – December 31, 2025	Monitoring, Regular	trans-1,2-Dichloroethylene	—	Archived
January 1, 2025 – December 31, 2025	Monitoring, Regular	1,2-Dichloroethane	—	Archived
January 1, 2025 – December 31, 2025	Monitoring, Regular	1,1,1-Trichloroethane	—	Archived
January 1, 2025 – December 31, 2025	Monitoring, Regular	Carbon tetrachloride	—	Archived
January 1, 2025 – December 31, 2025	Monitoring, Regular	1,2-Dichloropropane	—	Archived
January 1, 2025 – December 31, 2025	Monitoring, Regular	Trichloroethylene	—	Archived
January 1, 2025 – December 31, 2025	Monitoring, Regular	1,1,2-Trichloroethane	—	Archived
January 1, 2025 – December 31, 2025	Monitoring, Regular	Tetrachloroethylene	—	Archived
January 1, 2025 – December 31, 2025	Monitoring, Regular	CHLOROBENZENE	—	Archived
July 1, 2024 – August 20, 2024	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	—	Resolved
April 11, 2024 – May 30, 2024	Public Notification Violation for NPDWR Violation	Public Notice	—	Resolved
April 11, 2024 – May 30, 2024	Public Notification Violation for NPDWR Violation	Public Notice	—	Resolved
April 11, 2024 – May 30, 2024	Public Notification Violation for NPDWR Violation	Public Notice	—	Resolved
January 1, 2024 – December 31, 2024	Monitoring, Regular	Selenium	—	Resolved
January 1, 2024 – December 31, 2024	Monitoring, Regular	Mercury	—	Resolved
January 1, 2024 – December 31, 2024	Monitoring, Regular	Fluoride	—	Resolved
January 1, 2024 – December 31, 2024	Monitoring, Regular	Chromium	—	Resolved
January 1, 2024 – December 31, 2024	Monitoring, Regular	Cadmium	—	Resolved
January 1, 2024 – December 31, 2024	Monitoring, Regular	Barium	—	Resolved
January 1, 2024 – December 31, 2024	Monitoring, Regular	Arsenic	—	Resolved
January 1, 2024 – December 31, 2024	Monitoring, Regular	Thallium, Total	—	Resolved
January 1, 2024 – December 31, 2024	Monitoring, Regular	Beryllium, Total	—	Resolved
January 1, 2024 – December 31, 2024	Monitoring, Regular	Antimony, Total	—	Resolved
October 1, 2023 – February 12, 2024	Consumer Confidence Report Inadequate Reporting	Consumer Confidence Rule	—	Resolved
September 4, 2023 – April 2, 2025	Failure To Address Deficiency	Groundwater Rule	Health-based	Resolved
July 1, 2023 – November 20, 2023	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	—	Resolved
January 1, 2023 – March 31, 2023	Monitoring, Regular	2,3,7,8-TCDD	—	Resolved
January 1, 2023 – March 31, 2023	Monitoring, Regular	2,4-D	—	Resolved
October 1, 2022 – December 31, 2022	Monitoring, Regular	Heptachlor	—	Resolved
October 1, 2022 – December 31, 2022	Monitoring, Regular	2,3,7,8-TCDD	—	Resolved
October 1, 2022 – December 31, 2022	Monitoring, Regular	Combined Uranium	—	Resolved
October 1, 2022 – December 31, 2022	Monitoring, Regular	Chlordane	—	Resolved
October 1, 2022 – December 31, 2022	Monitoring, Regular	ETHYLENE DIBROMIDE	—	Resolved
October 1, 2022 – December 31, 2022	Monitoring, Regular	1,2-DIBROMO-3-CHLOROPROPANE	—	Resolved
October 1, 2022 – December 31, 2022	Monitoring, Regular	Pentachlorophenol	—	Resolved
October 1, 2022 – December 31, 2022	Monitoring, Regular	Benzo(a)pyrene	—	Resolved
October 1, 2022 – December 31, 2022	Monitoring, Regular	HEXACHLOROBENZENE	—	Resolved
October 1, 2022 – December 31, 2022	Monitoring, Regular	2,4,5-TP	—	Resolved
October 1, 2022 – December 31, 2022	Monitoring, Regular	2,4-D	—	Resolved
October 1, 2022 – December 31, 2022	Monitoring, Regular	Heptachlor epoxide	—	Resolved
October 1, 2022 – December 31, 2022	Monitoring, Regular	2,3,7,8-TCDD	—	Resolved
October 1, 2022 – December 31, 2022	Monitoring, Regular	LASSO	—	Resolved
October 1, 2022 – December 31, 2022	Monitoring, Regular	Atrazine	—	Resolved
October 1, 2022 – December 31, 2022	Monitoring, Regular	Carbofuran	—	Resolved
October 1, 2022 – December 31, 2022	Monitoring, Regular	Hexachlorocyclopentadiene	—	Resolved
October 1, 2022 – December 31, 2022	Monitoring, Regular	Dinoseb	—	Resolved
October 1, 2022 – December 31, 2022	Monitoring, Regular	Picloram	—	Resolved
October 1, 2022 – December 31, 2022	Monitoring, Regular	Di(2-ethylhexyl) phthalate	—	Resolved
October 1, 2022 – December 31, 2022	Monitoring, Regular	Simazine	—	Resolved
October 1, 2022 – December 31, 2022	Monitoring, Regular	OXAMYL	—	Resolved
October 1, 2022 – December 31, 2022	Monitoring, Regular	Di(2-ethylhexyl) adipate	—	Resolved
October 1, 2022 – December 31, 2022	Monitoring, Regular	Glyphosate	—	Resolved
October 1, 2022 – December 31, 2022	Monitoring, Regular	Endothall	—	Resolved
October 1, 2022 – December 31, 2022	Monitoring, Regular	Diquat	—	Resolved
October 1, 2022 – December 31, 2022	Monitoring, Regular	Dalapon	—	Resolved
October 1, 2022 – December 31, 2022	Monitoring, Regular	Toxaphene	—	Resolved
October 1, 2022 – December 31, 2022	Monitoring, Regular	Methoxychlor	—	Resolved
October 1, 2022 – December 31, 2022	Monitoring, Regular	BHC-GAMMA	—	Resolved
October 1, 2022 – December 31, 2022	Monitoring, Regular	Endrin	—	Resolved
July 1, 2022 – September 30, 2022	Monitoring, Regular	Atrazine	—	Resolved
July 1, 2022 – September 30, 2022	Monitoring, Regular	2,3,7,8-TCDD	—	Resolved
July 1, 2022 – September 30, 2022	Monitoring, Regular	Chlordane	—	Resolved
July 1, 2022 – September 30, 2022	Monitoring, Regular	ETHYLENE DIBROMIDE	—	Resolved
July 1, 2022 – September 30, 2022	Monitoring, Regular	1,2-DIBROMO-3-CHLOROPROPANE	—	Resolved
July 1, 2022 – September 30, 2022	Monitoring, Regular	Pentachlorophenol	—	Resolved
July 1, 2022 – September 30, 2022	Monitoring, Regular	Benzo(a)pyrene	—	Resolved
July 1, 2022 – September 30, 2022	Monitoring, Regular	HEXACHLOROBENZENE	—	Resolved
July 1, 2022 – September 30, 2022	Monitoring, Regular	2,4,5-TP	—	Resolved
July 1, 2022 – September 30, 2022	Monitoring, Regular	2,4-D	—	Resolved
July 1, 2022 – September 30, 2022	Monitoring, Regular	Heptachlor epoxide	—	Resolved
July 1, 2022 – September 30, 2022	Monitoring, Regular	Heptachlor	—	Resolved
July 1, 2022 – September 30, 2022	Monitoring, Regular	2,3,7,8-TCDD	—	Resolved
July 1, 2022 – September 30, 2022	Monitoring, Regular	LASSO	—	Resolved
July 1, 2022 – September 30, 2022	Monitoring, Regular	Carbofuran	—	Resolved
July 1, 2022 – September 30, 2022	Monitoring, Regular	Hexachlorocyclopentadiene	—	Resolved
July 1, 2022 – September 30, 2022	Monitoring, Regular	Dinoseb	—	Resolved
July 1, 2022 – September 30, 2022	Monitoring, Regular	Picloram	—	Resolved
July 1, 2022 – September 30, 2022	Monitoring, Regular	Di(2-ethylhexyl) phthalate	—	Resolved
July 1, 2022 – September 30, 2022	Monitoring, Regular	Simazine	—	Resolved
July 1, 2022 – September 30, 2022	Monitoring, Regular	OXAMYL	—	Resolved
July 1, 2022 – September 30, 2022	Monitoring, Regular	Di(2-ethylhexyl) adipate	—	Resolved
July 1, 2022 – September 30, 2022	Monitoring, Regular	Glyphosate	—	Resolved
July 1, 2022 – September 30, 2022	Monitoring, Regular	Endothall	—	Resolved
July 1, 2022 – September 30, 2022	Monitoring, Regular	Diquat	—	Resolved
July 1, 2022 – September 30, 2022	Monitoring, Regular	Dalapon	—	Resolved
July 1, 2022 – September 30, 2022	Monitoring, Regular	Toxaphene	—	Resolved
July 1, 2022 – September 30, 2022	Monitoring, Regular	Methoxychlor	—	Resolved
July 1, 2022 – September 30, 2022	Monitoring, Regular	BHC-GAMMA	—	Resolved
July 1, 2022 – September 30, 2022	Monitoring, Regular	Endrin	—	Resolved
July 1, 2022 – September 30, 2022	Monitoring and Reporting (DBP)	TTHM	—	Resolved
July 1, 2022 – September 30, 2022	Monitoring and Reporting (DBP)	Total Haloacetic Acids (HAA5)	—	Resolved
April 1, 2022 – June 30, 2022	Monitoring, Regular	Dinoseb	—	Resolved
April 1, 2022 – June 30, 2022	Monitoring, Regular	2,3,7,8-TCDD	—	Resolved
April 1, 2022 – June 30, 2022	Monitoring, Regular	Chlordane	—	Resolved
April 1, 2022 – June 30, 2022	Monitoring, Regular	ETHYLENE DIBROMIDE	—	Resolved
April 1, 2022 – June 30, 2022	Monitoring, Regular	1,2-DIBROMO-3-CHLOROPROPANE	—	Resolved
April 1, 2022 – June 30, 2022	Monitoring, Regular	Pentachlorophenol	—	Resolved
April 1, 2022 – June 30, 2022	Monitoring, Regular	Benzo(a)pyrene	—	Resolved
April 1, 2022 – June 30, 2022	Monitoring, Regular	HEXACHLOROBENZENE	—	Resolved
April 1, 2022 – June 30, 2022	Monitoring, Regular	2,4,5-TP	—	Resolved
April 1, 2022 – June 30, 2022	Monitoring, Regular	2,4-D	—	Resolved
April 1, 2022 – June 30, 2022	Monitoring, Regular	Heptachlor epoxide	—	Resolved
April 1, 2022 – June 30, 2022	Monitoring, Regular	Carbofuran	—	Resolved
April 1, 2022 – June 30, 2022	Monitoring, Regular	Hexachlorocyclopentadiene	—	Resolved
April 1, 2022 – June 30, 2022	Monitoring, Regular	Heptachlor	—	Resolved
April 1, 2022 – June 30, 2022	Monitoring, Regular	2,3,7,8-TCDD	—	Resolved
April 1, 2022 – June 30, 2022	Monitoring, Regular	LASSO	—	Resolved
April 1, 2022 – June 30, 2022	Monitoring, Regular	Atrazine	—	Resolved
April 1, 2022 – June 30, 2022	Monitoring, Regular	Endrin	—	Resolved
April 1, 2022 – June 30, 2022	Monitoring, Regular	BHC-GAMMA	—	Resolved
April 1, 2022 – June 30, 2022	Monitoring, Regular	Methoxychlor	—	Resolved
April 1, 2022 – June 30, 2022	Monitoring, Regular	Toxaphene	—	Resolved
April 1, 2022 – June 30, 2022	Monitoring, Regular	Dalapon	—	Resolved
April 1, 2022 – June 30, 2022	Monitoring, Regular	Diquat	—	Resolved
April 1, 2022 – June 30, 2022	Monitoring, Regular	Endothall	—	Resolved
April 1, 2022 – June 30, 2022	Monitoring, Regular	Glyphosate	—	Resolved
April 1, 2022 – June 30, 2022	Monitoring, Regular	Di(2-ethylhexyl) adipate	—	Resolved
April 1, 2022 – June 30, 2022	Monitoring, Regular	OXAMYL	—	Resolved
April 1, 2022 – June 30, 2022	Monitoring, Regular	Simazine	—	Resolved
April 1, 2022 – June 30, 2022	Monitoring, Regular	Di(2-ethylhexyl) phthalate	—	Resolved
April 1, 2022 – June 30, 2022	Monitoring, Regular	Picloram	—	Resolved
January 1, 2022 – August 9, 2022	Monitoring, Regular	Hexachlorocyclopentadiene	—	Resolved
January 1, 2022 – March 31, 2022	Monitoring, Regular	BHC-GAMMA	—	Resolved
January 1, 2022 – March 31, 2022	Monitoring, Regular	Methoxychlor	—	Resolved
January 1, 2022 – March 31, 2022	Monitoring, Regular	Dalapon	—	Resolved
January 1, 2022 – March 31, 2022	Monitoring, Regular	Endothall	—	Resolved
January 1, 2022 – March 31, 2022	Monitoring, Regular	OXAMYL	—	Resolved
January 1, 2022 – March 31, 2022	Monitoring, Regular	Simazine	—	Resolved
January 1, 2022 – March 31, 2022	Monitoring, Regular	Di(2-ethylhexyl) phthalate	—	Resolved
January 1, 2022 – March 31, 2022	Monitoring, Regular	Picloram	—	Resolved
January 1, 2022 – March 31, 2022	Monitoring, Regular	Atrazine	—	Resolved
January 1, 2022 – March 31, 2022	Monitoring, Regular	2,3,7,8-TCDD	—	Resolved
January 1, 2022 – March 31, 2022	Monitoring, Regular	Heptachlor	—	Resolved
January 1, 2022 – March 31, 2022	Monitoring, Regular	2,4,5-TP	—	Resolved
January 1, 2022 – March 31, 2022	Monitoring, Regular	1,2-DIBROMO-3-CHLOROPROPANE	—	Resolved
January 1, 2022 – August 9, 2022	Monitoring, Regular	Total Polychlorinated Biphenyls (PCB)	—	Resolved
January 1, 2022 – August 9, 2022	Monitoring, Regular	Endrin	—	Resolved
January 1, 2022 – August 9, 2022	Monitoring, Regular	BHC-GAMMA	—	Resolved
January 1, 2022 – August 9, 2022	Monitoring, Regular	Methoxychlor	—	Resolved
January 1, 2022 – August 9, 2022	Monitoring, Regular	Toxaphene	—	Resolved
January 1, 2022 – August 9, 2022	Monitoring, Regular	Dalapon	—	Resolved
January 1, 2022 – August 9, 2022	Monitoring, Regular	Diquat	—	Resolved
January 1, 2022 – August 9, 2022	Monitoring, Regular	Endothall	—	Resolved
January 1, 2022 – August 9, 2022	Monitoring, Regular	Glyphosate	—	Resolved
January 1, 2022 – August 9, 2022	Monitoring, Regular	Di(2-ethylhexyl) adipate	—	Resolved
January 1, 2022 – August 9, 2022	Monitoring, Regular	OXAMYL	—	Resolved
January 1, 2022 – August 9, 2022	Monitoring, Regular	Simazine	—	Resolved
January 1, 2022 – August 9, 2022	Monitoring, Regular	Di(2-ethylhexyl) phthalate	—	Resolved
January 1, 2022 – August 9, 2022	Monitoring, Regular	Picloram	—	Resolved
January 1, 2022 – August 9, 2022	Monitoring, Regular	Dinoseb	—	Resolved
January 1, 2022 – August 9, 2022	Monitoring, Regular	Carbofuran	—	Resolved
January 1, 2022 – August 9, 2022	Monitoring, Regular	Atrazine	—	Resolved
January 1, 2022 – August 9, 2022	Monitoring, Regular	LASSO	—	Resolved
January 1, 2022 – August 9, 2022	Monitoring, Regular	Heptachlor	—	Resolved
January 1, 2022 – August 9, 2022	Monitoring, Regular	Heptachlor epoxide	—	Resolved
January 1, 2022 – August 9, 2022	Monitoring, Regular	2,4-D	—	Resolved
January 1, 2022 – August 9, 2022	Monitoring, Regular	2,4,5-TP	—	Resolved
January 1, 2022 – August 9, 2022	Monitoring, Regular	HEXACHLOROBENZENE	—	Resolved
January 1, 2022 – August 9, 2022	Monitoring, Regular	Benzo(a)pyrene	—	Resolved
January 1, 2022 – August 9, 2022	Monitoring, Regular	Pentachlorophenol	—	Resolved
January 1, 2022 – August 9, 2022	Monitoring, Regular	Total Polychlorinated Biphenyls (PCB)	—	Resolved
January 1, 2022 – August 9, 2022	Monitoring, Regular	1,2-DIBROMO-3-CHLOROPROPANE	—	Resolved
January 1, 2022 – August 9, 2022	Monitoring, Regular	ETHYLENE DIBROMIDE	—	Resolved
January 1, 2022 – August 9, 2022	Monitoring, Regular	Chlordane	—	Resolved
July 1, 2021 – October 18, 2021	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	—	Resolved
July 1, 2020 – October 8, 2020	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	—	Resolved
May 1, 2020 – May 31, 2020	Monitoring of Treatment (SWTR-Unfilt/GWR)	Groundwater Rule	—	Resolved
May 1, 2020 – May 31, 2020	Monitoring and Reporting (DBP)	Chlorine	—	Resolved
January 1, 2020 – December 31, 2022	Monitoring, Regular	Asbestos	—	Resolved
January 1, 2020 – December 31, 2022	Monitoring, Regular	Asbestos	—	Resolved
July 1, 2019 – September 30, 2019	Monitoring and Reporting (DBP)	TTHM	—	Resolved
July 1, 2019 – September 30, 2019	Monitoring and Reporting (DBP)	Total Haloacetic Acids (HAA5)	—	Resolved
July 1, 2019 – September 30, 2019	Monitoring and Reporting (DBP)	Chlorine	—	Resolved
April 1, 2019 – June 30, 2019	Monitoring and Reporting (DBP)	Chlorine	—	Resolved
January 1, 2019 – July 30, 2019	Monitoring, Regular	Heptachlor epoxide	—	Resolved
January 1, 2019 – July 30, 2019	Monitoring, Regular	Heptachlor	—	Resolved
January 1, 2019 – July 30, 2019	Monitoring, Regular	LASSO	—	Resolved
January 1, 2019 – July 30, 2019	Monitoring, Regular	Atrazine	—	Resolved
January 1, 2019 – July 30, 2019	Monitoring, Regular	Carbofuran	—	Resolved
January 1, 2019 – July 30, 2019	Monitoring, Regular	Hexachlorocyclopentadiene	—	Resolved
January 1, 2019 – July 30, 2019	Monitoring, Regular	Dinoseb	—	Resolved
January 1, 2019 – July 30, 2019	Monitoring, Regular	Picloram	—	Resolved
January 1, 2019 – July 30, 2019	Monitoring, Regular	Di(2-ethylhexyl) phthalate	—	Resolved
January 1, 2019 – July 30, 2019	Monitoring, Regular	Simazine	—	Resolved
January 1, 2019 – July 30, 2019	Monitoring, Regular	OXAMYL	—	Resolved
January 1, 2019 – July 30, 2019	Monitoring, Regular	Di(2-ethylhexyl) adipate	—	Resolved
January 1, 2019 – July 30, 2019	Monitoring, Regular	Glyphosate	—	Resolved
January 1, 2019 – July 30, 2019	Monitoring, Regular	Dalapon	—	Resolved
January 1, 2019 – July 30, 2019	Monitoring, Regular	Toxaphene	—	Resolved
January 1, 2019 – July 30, 2019	Monitoring, Regular	Methoxychlor	—	Resolved
January 1, 2019 – July 30, 2019	Monitoring, Regular	BHC-GAMMA	—	Resolved
January 1, 2019 – July 30, 2019	Monitoring, Regular	Endrin	—	Resolved
January 1, 2019 – July 30, 2019	Monitoring, Regular	Total Polychlorinated Biphenyls (PCB)	—	Resolved
January 1, 2019 – March 31, 2019	Monitoring and Reporting (DBP)	Chlorine	—	Resolved
January 1, 2019 – July 30, 2019	Monitoring, Regular	Chlordane	—	Resolved
January 1, 2019 – July 30, 2019	Monitoring, Regular	ETHYLENE DIBROMIDE	—	Resolved
January 1, 2019 – July 30, 2019	Monitoring, Regular	1,2-DIBROMO-3-CHLOROPROPANE	—	Resolved
January 1, 2019 – July 30, 2019	Monitoring, Regular	Total Polychlorinated Biphenyls (PCB)	—	Resolved
January 1, 2019 – July 30, 2019	Monitoring, Regular	Pentachlorophenol	—	Resolved
January 1, 2019 – July 30, 2019	Monitoring, Regular	Benzo(a)pyrene	—	Resolved
January 1, 2019 – July 30, 2019	Monitoring, Regular	HEXACHLOROBENZENE	—	Resolved
January 1, 2019 – July 30, 2019	Monitoring, Regular	2,4,5-TP	—	Resolved
January 1, 2019 – July 30, 2019	Monitoring, Regular	2,4-D	—	Resolved
October 1, 2018 – December 31, 2018	Monitoring and Reporting (DBP)	Chlorine	—	Resolved
April 1, 2018 – June 30, 2018	Monitoring and Reporting (DBP)	Chlorine	—	Resolved
November 1, 2016 – November 30, 2016	Monitoring of Treatment (SWTR-Unfilt/GWR)	Groundwater Rule	—	Resolved
October 16, 2016 – January 31, 2017	Public Notification Violation for NPDWR Violation	Public Notice	—	Resolved
October 15, 2016 – January 31, 2017	Public Notification Violation for NPDWR Violation	Public Notice	—	Resolved
October 1, 2016 – December 31, 2016	Monitoring and Reporting (DBP)	Chlorine	—	Resolved
October 1, 2016 – December 31, 2016	Monitoring, Regular	Total Polychlorinated Biphenyls (PCB)	—	Resolved
October 1, 2016 – December 31, 2016	Monitoring, Regular	2,3,7,8-TCDD	—	Resolved
October 1, 2016 – October 31, 2016	Monitoring of Treatment (SWTR-Unfilt/GWR)	Groundwater Rule	—	Resolved
September 5, 2016 – January 31, 2017	Treatment Technique, Level 2 Assessment (RTCR)	Revised Total Coliform Rule	Health-based	Resolved
September 4, 2016 – January 31, 2017	Treatment Technique, Level 1 Assessment (RTCR)	Revised Total Coliform Rule	Health-based	Resolved
August 1, 2016 – August 31, 2016	Monitoring of Treatment (SWTR-Unfilt/GWR)	Groundwater Rule	—	Resolved
July 1, 2016 – January 12, 2017	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	—	Resolved
July 1, 2016 – September 30, 2016	Monitoring and Reporting (DBP)	Total Haloacetic Acids (HAA5)	—	Resolved
July 1, 2016 – September 30, 2016	Monitoring and Reporting (DBP)	TTHM	—	Resolved
July 1, 2016 – July 31, 2016	Monitoring of Treatment (SWTR-Unfilt/GWR)	Groundwater Rule	—	Resolved
June 1, 2016 – June 30, 2016	Monitoring of Treatment (SWTR-Unfilt/GWR)	Groundwater Rule	—	Resolved
May 1, 2016 – May 31, 2016	Monitoring of Treatment (SWTR-Unfilt/GWR)	Groundwater Rule	—	Resolved
April 1, 2016 – April 30, 2016	Monitoring of Treatment (SWTR-Unfilt/GWR)	Groundwater Rule	—	Resolved
March 1, 2016 – March 31, 2016	Monitoring of Treatment (SWTR-Unfilt/GWR)	Groundwater Rule	—	Resolved
February 1, 2016 – February 29, 2016	Monitoring of Treatment (SWTR-Unfilt/GWR)	Groundwater Rule	—	Resolved
January 1, 2016 – January 31, 2016	Monitoring of Treatment (SWTR-Unfilt/GWR)	Groundwater Rule	—	Resolved
December 1, 2015 – December 31, 2015	Monitoring of Treatment (SWTR-Unfilt/GWR)	Groundwater Rule	—	Resolved
November 1, 2015 – November 30, 2015	Monitoring of Treatment (SWTR-Unfilt/GWR)	Groundwater Rule	—	Resolved
October 11, 2015 – January 12, 2017	Public Notification Violation for NPDWR Violation	Public Notice	—	Resolved
October 1, 2015 – October 31, 2015	Monitoring of Treatment (SWTR-Unfilt/GWR)	Groundwater Rule	—	Resolved
September 1, 2015 – September 30, 2015	Monitoring of Treatment (SWTR-Unfilt/GWR)	Groundwater Rule	—	Resolved
August 1, 2015 – August 31, 2015	Maximum Contaminant Level Violation, Monthly (TCR)	Coliform (TCR)	Health-based	Resolved
July 1, 2015	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	—	Unaddressed
July 1, 2015 – July 31, 2015	Monitoring of Treatment (SWTR-Unfilt/GWR)	Groundwater Rule	—	Archived
June 1, 2015 – June 30, 2015	Monitoring of Treatment (SWTR-Unfilt/GWR)	Groundwater Rule	—	Resolved
May 1, 2015 – May 31, 2015	Monitoring of Treatment (SWTR-Unfilt/GWR)	Groundwater Rule	—	Resolved
April 1, 2015 – April 30, 2015	Monitoring of Treatment (SWTR-Unfilt/GWR)	Groundwater Rule	—	Resolved
March 1, 2015 – March 31, 2015	Monitoring of Treatment (SWTR-Unfilt/GWR)	Groundwater Rule	—	Resolved
February 1, 2015 – February 28, 2015	Monitoring of Treatment (SWTR-Unfilt/GWR)	Groundwater Rule	—	Resolved
November 1, 2014 – November 30, 2014	Monitoring of Treatment (SWTR-Unfilt/GWR)	Groundwater Rule	—	Resolved
October 1, 2014 – October 31, 2014	Monitoring of Treatment (SWTR-Unfilt/GWR)	Groundwater Rule	—	Resolved
August 1, 2014 – August 31, 2014	Monitoring of Treatment (SWTR-Unfilt/GWR)	Groundwater Rule	—	Resolved
July 1, 2014 – July 31, 2014	Monitoring of Treatment (SWTR-Unfilt/GWR)	Groundwater Rule	—	Resolved
June 1, 2014 – June 30, 2014	Monitoring of Treatment (SWTR-Unfilt/GWR)	Groundwater Rule	—	Resolved
April 1, 2014 – April 30, 2014	Monitoring of Treatment (SWTR-Unfilt/GWR)	Groundwater Rule	—	Resolved
March 1, 2014 – March 31, 2014	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 – January 31, 2014	Monitoring of Treatment (SWTR-Unfilt/GWR)	Groundwater Rule	—	Resolved
September 1, 2013 – September 30, 2013	Monitoring of Treatment (SWTR-Unfilt/GWR)	Groundwater Rule	—	Resolved
July 1, 2010 – October 4, 2010	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	—	Resolved
January 1, 2010 – March 31, 2010	Monitoring and Reporting (DBP)	Chlorine	—	Resolved
July 1, 2008 – September 30, 2008	Monitoring and Reporting (DBP)	Total Haloacetic Acids (HAA5)	—	Resolved
July 1, 2008 – September 30, 2008	Monitoring and Reporting (DBP)	TTHM	—	Resolved
January 1, 2005 – April 14, 2005	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	—	Resolved
July 1, 2004 – September 30, 2004	Monitoring and Reporting (DBP)	TTHM	—	Resolved
July 1, 2004 – July 31, 2004	Maximum Contaminant Level Violation, Monthly (TCR)	Coliform (TCR)	Health-based	Resolved
June 1, 2002 – June 30, 2002	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Resolved
January 1, 2002 – December 31, 2002	Monitoring, Regular	Benzene	—	Resolved
January 1, 2002 – December 31, 2002	Monitoring, Regular	CHLOROBENZENE	—	Resolved
January 1, 2002 – December 31, 2002	Monitoring, Regular	Tetrachloroethylene	—	Resolved
January 1, 2002 – December 31, 2002	Monitoring, Regular	1,1,2-Trichloroethane	—	Resolved
January 1, 2002 – December 31, 2002	Monitoring, Regular	Trichloroethylene	—	Resolved
January 1, 2002 – December 31, 2002	Monitoring, Regular	1,2-Dichloropropane	—	Resolved
January 1, 2002 – December 31, 2002	Monitoring, Regular	Carbon tetrachloride	—	Resolved
January 1, 2002 – December 31, 2002	Monitoring, Regular	1,1,1-Trichloroethane	—	Resolved
January 1, 2002 – December 31, 2002	Monitoring, Regular	1,2-Dichloroethane	—	Resolved
January 1, 2002 – December 31, 2002	Monitoring, Regular	trans-1,2-Dichloroethylene	—	Resolved
January 1, 2002 – December 31, 2002	Monitoring, Regular	1,1-Dichloroethylene	—	Resolved
January 1, 2002 – December 31, 2002	Monitoring, Regular	p-Dichlorobenzene	—	Resolved
January 1, 2002 – December 31, 2002	Monitoring, Regular	o-Dichlorobenzene	—	Resolved
January 1, 2002 – December 31, 2002	Monitoring, Regular	DICHLOROMETHANE	—	Resolved
January 1, 2002 – December 31, 2002	Monitoring, Regular	Xylenes, Total	—	Resolved
January 1, 2002 – December 31, 2002	Monitoring, Regular	1,2,4-Trichlorobenzene	—	Resolved
January 1, 2002 – December 31, 2002	Monitoring, Regular	Styrene	—	Resolved
January 1, 2002 – December 31, 2002	Monitoring, Regular	Ethylbenzene	—	Resolved
January 1, 2002 – December 31, 2002	Monitoring, Regular	Toluene	—	Resolved
January 1, 2002 – December 31, 2002	Monitoring, Regular	Benzene	—	Resolved
January 1, 2002 – December 31, 2002	Monitoring, Regular	CHLOROBENZENE	—	Resolved
January 1, 2002 – December 31, 2002	Monitoring, Regular	Tetrachloroethylene	—	Resolved
January 1, 2002 – December 31, 2002	Monitoring, Regular	1,1,2-Trichloroethane	—	Resolved
January 1, 2002 – December 31, 2002	Monitoring, Regular	Trichloroethylene	—	Resolved
January 1, 2002 – December 31, 2002	Monitoring, Regular	1,2-Dichloropropane	—	Resolved
January 1, 2002 – December 31, 2002	Monitoring, Regular	Carbon tetrachloride	—	Resolved
January 1, 2002 – December 31, 2002	Monitoring, Regular	1,1,1-Trichloroethane	—	Resolved
January 1, 2002 – December 31, 2002	Monitoring, Regular	1,2-Dichloroethane	—	Resolved
January 1, 2002 – December 31, 2002	Monitoring, Regular	trans-1,2-Dichloroethylene	—	Resolved
January 1, 2002 – December 31, 2002	Monitoring, Regular	1,1-Dichloroethylene	—	Resolved
January 1, 2002 – December 31, 2002	Monitoring, Regular	p-Dichlorobenzene	—	Resolved
January 1, 2002 – December 31, 2002	Monitoring, Regular	o-Dichlorobenzene	—	Resolved
January 1, 2002 – December 31, 2002	Monitoring, Regular	DICHLOROMETHANE	—	Resolved
January 1, 2002 – December 31, 2002	Monitoring, Regular	Xylenes, Total	—	Resolved
January 1, 2002 – December 31, 2002	Monitoring, Regular	cis-1,2-Dichloroethylene	—	Resolved
January 1, 2002 – December 31, 2002	Monitoring, Regular	1,2,4-Trichlorobenzene	—	Resolved
January 1, 2002 – December 31, 2002	Monitoring, Regular	cis-1,2-Dichloroethylene	—	Resolved
January 1, 2002 – December 31, 2002	Monitoring, Regular	Styrene	—	Resolved
January 1, 2002 – December 31, 2002	Monitoring, Regular	Ethylbenzene	—	Resolved
January 1, 2002 – December 31, 2002	Monitoring, Regular	Toluene	—	Resolved
January 1, 2000 – December 31, 2000	Monitoring, Regular	Nitrate	—	Resolved
January 1, 2000 – December 31, 2000	Monitoring, Regular	Nitrate	—	Resolved
July 1, 1996 – June 30, 2000	Monitoring, Regular	Gross Alpha, Excl. Radon and U	—	Resolved
January 1, 1996 – March 31, 1997	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	—	Resolved
January 1, 1996 – December 31, 1996	Monitoring, Regular	Nitrate	—	Resolved
January 1, 1996 – December 31, 1996	Monitoring, Regular	Nitrate	—	Resolved
January 1, 1995 – December 31, 1995	Monitoring, Regular	Tetrachloroethylene	—	Resolved
January 1, 1995 – December 31, 1995	Monitoring, Regular	1,1,2-Trichloroethane	—	Resolved
January 1, 1995 – December 31, 1995	Monitoring, Regular	1,2-Dichloropropane	—	Resolved
January 1, 1995 – December 31, 1995	Monitoring, Regular	Carbon tetrachloride	—	Resolved
January 1, 1995 – December 31, 1995	Monitoring, Regular	1,1,1-Trichloroethane	—	Resolved
January 1, 1995 – December 31, 1995	Monitoring, Regular	1,1-Dichloroethylene	—	Resolved
January 1, 1995 – December 31, 1995	Monitoring, Regular	p-Dichlorobenzene	—	Resolved
January 1, 1995 – December 31, 1995	Monitoring, Regular	o-Dichlorobenzene	—	Resolved
January 1, 1995 – December 31, 1995	Monitoring, Regular	Toluene	—	Resolved
January 1, 1995 – December 31, 1995	Monitoring, Regular	Tetrachloroethylene	—	Resolved
January 1, 1995 – December 31, 1995	Monitoring, Regular	1,1,2-Trichloroethane	—	Resolved
January 1, 1995 – December 31, 1995	Monitoring, Regular	1,2-Dichloropropane	—	Resolved
January 1, 1995 – December 31, 1995	Monitoring, Regular	1,1,1-Trichloroethane	—	Resolved
January 1, 1995 – December 31, 1995	Monitoring, Regular	Trichloroethylene	—	Resolved
January 1, 1995 – December 31, 1995	Monitoring, Regular	Ethylbenzene	—	Resolved
January 1, 1995 – December 31, 1995	Monitoring, Regular	Toluene	—	Resolved
January 1, 1995 – December 31, 1995	Monitoring, Regular	Benzene	—	Resolved
January 1, 1995 – December 31, 1995	Monitoring, Regular	CHLOROBENZENE	—	Resolved
July 1, 1994 – September 30, 1994	Monitoring, Regular	Nitrate	—	Resolved
July 1, 1994 – September 30, 1994	Monitoring, Regular	Nitrate	—	Resolved
January 1, 1994 – March 31, 1994	Monitoring, Regular	Nitrate	—	Resolved
January 1, 1994 – March 31, 1994	Monitoring, Regular	Nitrate	—	Resolved
June 24, 1982 – June 23, 1985	Monitoring, Regular	Arsenic	—	Resolved
June 24, 1982 – June 23, 1985	Monitoring, Regular	Fluoride	—	Resolved
June 24, 1982 – June 23, 1985	Monitoring, Regular	Chromium	—	Resolved
June 24, 1982 – June 23, 1985	Monitoring, Regular	Cadmium	—	Resolved
June 24, 1982 – June 23, 1985	Monitoring, Regular	Barium	—	Resolved
June 24, 1982 – June 23, 1985	Monitoring, Regular	2,4-D	—	Resolved
June 24, 1982 – June 23, 1985	Monitoring, Regular	Selenium	—	Resolved
June 24, 1982 – June 23, 1985	Monitoring, Regular	2,4,5-TP	—	Resolved
June 24, 1982 – June 23, 1985	Monitoring, Regular	Nitrate	—	Resolved
June 24, 1982 – June 23, 1985	Monitoring, Regular	Endrin	—	Resolved
June 24, 1982 – June 23, 1985	Monitoring, Regular	Mercury	—	Resolved
June 24, 1982 – June 23, 1985	Monitoring, Regular	BHC-GAMMA	—	Resolved
June 24, 1982 – June 23, 1985	Monitoring, Regular	Methoxychlor	—	Resolved
June 24, 1982 – June 23, 1985	Monitoring, Regular	Toxaphene	—	Resolved
July 1, 1980 – June 30, 1984	Monitoring, Regular	Gross Alpha, Excl. Radon and U	—	Archived
August 1, 1976 – July 31, 1980	Monitoring, Regular	Gross Alpha, Excl. Radon and U	—	Archived

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

Enforcement actions

February 11, 2026State Public Notification requestedgeneral compliance action — not tied to a specific violation on record
February 11, 2026State Formal Notice of Violation issuedgeneral compliance action — not tied to a specific violation on record
October 22, 2025State Public Notification requestedgeneral compliance action — not tied to a specific violation on record
October 22, 2025State Violation/Reminder Noticegeneral compliance action — not tied to a specific violation on record
August 6, 2025State Violation/Reminder Noticegeneral compliance action — not tied to a specific violation on record
August 6, 2025State Compliance achievedgeneral compliance action — not tied to a specific violation on record
April 7, 2025State Compliance achievedgeneral compliance action — not tied to a specific violation on record
April 7, 2025State Public Notification receivedgeneral compliance action — not tied to a specific violation on record
April 2, 2025State Compliance achievedgeneral compliance action — not tied to a specific violation on record
February 12, 2025State Formal Notice of Violation issuedgeneral compliance action — not tied to a specific violation on record
February 12, 2025State Public Notification requestedgeneral compliance action — not tied to a specific violation on record
August 20, 2024State Violation/Reminder Noticegeneral compliance action — not tied to a specific violation on record
August 20, 2024State Compliance achievedgeneral compliance action — not tied to a specific violation on record
July 26, 2024State Compliance achievedgeneral compliance action — not tied to a specific violation on record
July 25, 2024State Public Notification receivedgeneral compliance action — not tied to a specific violation on record
May 30, 2024State Compliance achievedgeneral compliance action — not tied to a specific violation on record
February 12, 2024State Violation/Reminder Notice1 linked violation
February 12, 2024State Public Notification requestedgeneral compliance action — not tied to a specific violation on record
February 12, 2024State Formal Notice of Violation issuedgeneral compliance action — not tied to a specific violation on record
February 12, 2024State Compliance achieved1 linked violation
November 20, 2023State Compliance achievedgeneral compliance action — not tied to a specific violation on record
November 7, 2023State Public Notification receivedgeneral compliance action — not tied to a specific violation on record
November 7, 2023State Violation/Reminder Noticegeneral compliance action — not tied to a specific violation on record
May 11, 2023State Public Notification requested3 linked violations
May 11, 2023State Formal Notice of Violation issued3 linked violations
February 24, 2023State Compliance achieved34 linked violations
February 24, 2023State Compliance achieved32 linked violations
February 24, 2023State Public Notification received32 linked violations
February 24, 2023State Public Notification received34 linked violations
February 9, 2023State Public Notification requested34 linked violations
February 9, 2023State Formal Notice of Violation issued34 linked violations
November 14, 2022State Public Notification requested32 linked violations
November 14, 2022State Formal Notice of Violation issued32 linked violations
September 19, 2022State Violation/Reminder Notice30 linked violations
September 19, 2022State Compliance achieved2 linked violations
September 19, 2022State Public Notification received2 linked violations
September 19, 2022State Public Notification requested2 linked violations
September 19, 2022State Violation/Reminder Notice2 linked violations
September 19, 2022State Compliance achieved30 linked violations
September 19, 2022State Public Notification received30 linked violations
September 19, 2022State Public Notification requested30 linked violations
August 9, 2022State Compliance achieved6 linked violations
August 9, 2022State Violation/Reminder Notice6 linked violations
August 9, 2022State Compliance achieved60 linked violations
August 9, 2022State Violation/Reminder Notice60 linked violations
October 18, 2021State Compliance achieved1 linked violation
October 18, 2021State Violation/Reminder Notice1 linked violation
October 8, 2020State Compliance achieved1 linked violation
March 11, 2020State Compliance achieved3 linked violations
March 11, 2020State Violation/Reminder Notice3 linked violations
March 11, 2020State Public Notification requested3 linked violations
March 11, 2020State Public Notification received3 linked violations
March 5, 2020State Violation/Reminder Notice6 linked violations
March 5, 2020State Public Notification received6 linked violations
March 5, 2020State Compliance achieved6 linked violations
March 5, 2020State Public Notification requested6 linked violations
September 12, 2019State Violation/Reminder Notice2 linked violations
September 12, 2019State Compliance achieved2 linked violations
September 12, 2019State Public Notification received2 linked violations
September 12, 2019State Public Notification requested2 linked violations
July 30, 2019State Compliance achieved33 linked violations
July 30, 2019State Violation/Reminder Notice33 linked violations
July 30, 2019State Public Notification requested33 linked violations
July 30, 2019State Public Notification received33 linked violations
May 14, 2019State Violation/Reminder Notice1 linked violation
May 14, 2019State Public Notification received1 linked violation
May 14, 2019State Public Notification requested1 linked violation
May 14, 2019State Compliance achieved1 linked violation
May 10, 2019State Compliance achieved1 linked violation
March 24, 2017State Compliance achieved4 linked violations
February 3, 2017State Compliance achieved2 linked violations
February 3, 2017State Compliance achieved1 linked violation
February 3, 2017State Public Notification received1 linked violation
February 3, 2017State Compliance achieved1 linked violation
February 3, 2017State Public Notification received2 linked violations
January 31, 2017State Public Notification received4 linked violations
January 31, 2017State Compliance achieved4 linked violations
January 12, 2017State Compliance achieved12 linked violations
January 12, 2017State Public Notification requested6 linked violations
January 12, 2017State Violation/Reminder Notice6 linked violations
January 12, 2017State Compliance achieved1 linked violation
January 12, 2017State Public Notification requested1 linked violation
January 12, 2017State Violation/Reminder Notice2 linked violations
January 12, 2017State Violation/Reminder Notice1 linked violation
January 12, 2017State Compliance achieved1 linked violation
January 12, 2017State Compliance achieved9 linked violations
December 12, 2016State Compliance achieved3 linked violations
May 27, 2014State Compliance achieved3 linked violations
February 19, 2014State Compliance achieved1 linked violation
January 14, 2014State Compliance achieved1 linked violation
November 22, 2013State Compliance achieved1 linked violation
October 4, 2010State Compliance achieved1 linked violation
June 23, 2010State Violation/Reminder Notice1 linked violation
June 23, 2010State Compliance achieved1 linked violation
June 23, 2010State Public Notification received1 linked violation
June 23, 2010State Public Notification requested1 linked violation
November 5, 2008State Compliance achieved2 linked violations
July 13, 2005State Consent Decree/Judgement2 linked violations
July 13, 2005State Compliance achieved2 linked violations
April 14, 2005State Compliance achieved1 linked violation
February 18, 2005State Violation/Reminder Notice1 linked violation
January 4, 2005State Violation/Reminder Notice2 linked violations
September 21, 2004State Compliance achieved1 linked violation
August 31, 2004State Violation/Reminder Notice1 linked violation
June 27, 2003State Public Notification requested40 linked violations
June 27, 2003State Public Notification received40 linked violations
March 26, 2003State Compliance achieved40 linked violations
February 25, 2003State Violation/Reminder Notice40 linked violations
February 25, 2003State Formal Notice of Violation issued40 linked violations
August 1, 1989State Violation/Reminder Noticegeneral compliance action — not tied to a specific violation on record
March 28, 1989State Violation/Reminder Noticegeneral compliance action — not tied to a specific violation on record
December 19, 1988State Technical Assistance Visitgeneral compliance action — not tied to a specific violation on record
December 29, 1986State Compliance Meeting conductedgeneral compliance action — not tied to a specific violation on record
July 9, 1986State Technical Assistance Visitgeneral compliance action — not tied to a specific violation on record
June 9, 1986State Technical Assistance Visitgeneral compliance action — not tied to a specific violation on record
November 7, 1985State Technical Assistance Visitgeneral compliance action — not tied to a specific violation on record
November 7, 1985State Compliance achievedgeneral compliance action — not tied to a specific violation on record
July 9, 1985State Site Visit for enforcement purposesgeneral compliance action — not tied to a specific violation on record
June 28, 1985State Technical Assistance Visitgeneral compliance action — not tied to a specific violation on record
May 22, 1984State Violation/Reminder Noticegeneral compliance action — not tied to a specific violation on record
August 23, 1982State Violation/Reminder Noticegeneral compliance action — not tied to a specific violation on record

Contact

HELLERS MOBILE HOME PARK

570-752-7084

BERWICK, PA 18603