LAKEVILLE, PA · Wayne County

LAKE WALLENPAUPACK SANDY SHORE 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): PA2640023
System type: Community Water System
Population served: 499
Service connections: 170
Ownership: privately owned
Water source: groundwater (wells)

Violation history

Monitoring of Treatment (SWTR-Unfilt/GWR)
—
Groundwater Rule
January 1, 2026 – January 31, 2026
Archived
Monitoring of Treatment (SWTR-Unfilt/GWR)
—
Groundwater Rule
November 1, 2025 – November 30, 2025
Archived
Public Notification Violation for NPDWR Violation
—
Public Notice
August 13, 2025
Unaddressed
Treatment Technique (SWTR and GWR)
Health-based
Groundwater Rule
August 1, 2025 – August 31, 2025
Resolved
Public Notification Violation for NPDWR Violation
—
Public Notice
March 13, 2025 – August 12, 2025
Resolved
Treatment Technique (SWTR and GWR)
Health-based
Groundwater Rule
March 1, 2025 – March 31, 2025
Resolved
Monitoring of Treatment (SWTR-Unfilt/GWR)
—
Groundwater Rule
March 1, 2025 – March 31, 2025
Archived
Monitoring of Treatment (SWTR-Unfilt/GWR)
—
Groundwater Rule
February 1, 2025 – February 28, 2025
Archived
Public Notification Violation for NPDWR Violation
—
Public Notice
February 13, 2024 – May 29, 2024
Resolved
Treatment Technique (SWTR and GWR)
Health-based
Groundwater Rule
February 1, 2024 – February 29, 2024
Resolved
Monitoring, Regular
—
Heptachlor epoxide
January 1, 2024 – October 28, 2024
Resolved
Monitoring, Regular
—
Heptachlor
January 1, 2024 – October 28, 2024
Resolved
Monitoring, Regular
—
LASSO
January 1, 2024 – October 28, 2024
Resolved
Monitoring, Regular
—
Atrazine
January 1, 2024 – October 28, 2024
Resolved
Monitoring, Regular
—
Carbofuran
January 1, 2024 – October 28, 2024
Resolved
Monitoring, Regular
—
Chlordane
January 1, 2024 – October 28, 2024
Resolved
Monitoring, Regular
—
ETHYLENE DIBROMIDE
January 1, 2024 – October 28, 2024
Resolved
Monitoring, Regular
—
1,2-DIBROMO-3-CHLOROPROPANE
January 1, 2024 – October 28, 2024
Resolved
Monitoring, Regular
—
Total Polychlorinated Biphenyls (PCB)
January 1, 2024 – October 28, 2024
Resolved
Monitoring, Regular
—
Pentachlorophenol
January 1, 2024 – October 28, 2024
Resolved
Monitoring, Regular
—
Benzo(a)pyrene
January 1, 2024 – October 28, 2024
Resolved
Monitoring, Regular
—
HEXACHLOROBENZENE
January 1, 2024 – October 28, 2024
Resolved
Monitoring, Regular
—
2,4,5-TP
January 1, 2024 – October 28, 2024
Resolved
Monitoring, Regular
—
2,4-D
January 1, 2024 – October 28, 2024
Resolved
Monitoring, Regular
—
Endrin
January 1, 2024 – October 28, 2024
Resolved
Monitoring, Regular
—
BHC-GAMMA
January 1, 2024 – October 28, 2024
Resolved
Monitoring, Regular
—
Methoxychlor
January 1, 2024 – October 28, 2024
Resolved
Monitoring, Regular
—
Toxaphene
January 1, 2024 – October 28, 2024
Resolved
Monitoring, Regular
—
Dalapon
January 1, 2024 – October 28, 2024
Resolved
Monitoring, Regular
—
Diquat
January 1, 2024 – October 28, 2024
Resolved
Monitoring, Regular
—
Endothall
January 1, 2024 – October 28, 2024
Resolved
Monitoring, Regular
—
Glyphosate
January 1, 2024 – October 28, 2024
Resolved
Monitoring, Regular
—
Di(2-ethylhexyl) adipate
January 1, 2024 – October 28, 2024
Resolved
Monitoring, Regular
—
OXAMYL
January 1, 2024 – October 28, 2024
Resolved
Monitoring, Regular
—
Simazine
January 1, 2024 – October 28, 2024
Resolved
Monitoring, Regular
—
Di(2-ethylhexyl) phthalate
January 1, 2024 – October 28, 2024
Resolved
Monitoring, Regular
—
Picloram
January 1, 2024 – October 28, 2024
Resolved
Monitoring, Regular
—
Dinoseb
January 1, 2024 – October 28, 2024
Resolved
Monitoring, Regular
—
Hexachlorocyclopentadiene
January 1, 2024 – October 28, 2024
Resolved
Monitoring, Regular
—
Radium-226
October 1, 2021 – December 31, 2021
Resolved
Monitoring, Regular
—
Radium-228
October 1, 2021 – December 31, 2021
Resolved
Monitoring, Regular
—
Radium-228
October 1, 2021 – December 31, 2021
Resolved
Monitoring, Regular
—
Radium-226
October 1, 2021 – December 31, 2021
Resolved
Monitoring, Regular
—
Radium-228
October 1, 2021 – December 31, 2021
Resolved
Monitoring, Regular
—
Radium-226
October 1, 2021 – December 31, 2021
Resolved
Monitoring, Regular
—
Radium-228
October 1, 2021 – December 31, 2021
Resolved
Monitoring, Regular
—
Radium-226
October 1, 2021 – December 31, 2021
Resolved
Monitoring and Reporting (DBP)
—
TTHM
July 1, 2021 – September 30, 2021
Resolved
Monitoring and Reporting (DBP)
—
Total Haloacetic Acids (HAA5)
July 1, 2021 – September 30, 2021
Resolved
Treatment Technique (SWTR and GWR)
Health-based
Groundwater Rule
February 1, 2020 – February 29, 2020
Resolved
Monitoring, Regular
—
Beryllium, Total
January 1, 2020 – December 31, 2022
Resolved
Monitoring, Regular
—
Thallium, Total
January 1, 2020 – December 31, 2022
Resolved
Monitoring, Regular
—
Arsenic
January 1, 2020 – December 31, 2022
Resolved
Monitoring, Regular
—
Cadmium
January 1, 2020 – December 31, 2022
Resolved
Monitoring, Regular
—
Chromium
January 1, 2020 – December 31, 2022
Resolved
Monitoring, Regular
—
CYANIDE
January 1, 2020 – December 31, 2022
Resolved
Monitoring, Regular
—
Fluoride
January 1, 2020 – December 31, 2022
Resolved
Monitoring, Regular
—
Mercury
January 1, 2020 – December 31, 2022
Resolved
Monitoring, Regular
—
Nickel
January 1, 2020 – December 31, 2022
Resolved
Monitoring, Regular
—
Selenium
January 1, 2020 – December 31, 2022
Resolved
Monitoring, Regular
—
Antimony, Total
January 1, 2020 – December 31, 2022
Resolved
Monitoring, Regular
—
Beryllium, Total
January 1, 2020 – December 31, 2022
Resolved
Monitoring, Regular
—
Thallium, Total
January 1, 2020 – December 31, 2022
Resolved
Monitoring, Regular
—
Arsenic
January 1, 2020 – December 31, 2022
Resolved
Monitoring, Regular
—
Barium
January 1, 2020 – December 31, 2022
Resolved
Monitoring, Regular
—
Cadmium
January 1, 2020 – December 31, 2022
Resolved
Monitoring, Regular
—
Chromium
January 1, 2020 – December 31, 2022
Resolved
Monitoring, Regular
—
CYANIDE
January 1, 2020 – December 31, 2022
Resolved
Monitoring, Regular
—
Fluoride
January 1, 2020 – December 31, 2022
Resolved
Monitoring, Regular
—
Mercury
January 1, 2020 – December 31, 2022
Resolved
Monitoring, Regular
—
Nickel
January 1, 2020 – December 31, 2022
Resolved
Monitoring, Regular
—
Selenium
January 1, 2020 – December 31, 2022
Resolved
Monitoring, Regular
—
Antimony, Total
January 1, 2020 – December 31, 2022
Resolved
Monitoring, Regular
—
Beryllium, Total
January 1, 2020 – December 31, 2022
Resolved
Monitoring, Regular
—
Thallium, Total
January 1, 2020 – December 31, 2022
Resolved
Monitoring, Regular
—
Arsenic
January 1, 2020 – December 31, 2022
Resolved
Monitoring, Regular
—
Barium
January 1, 2020 – December 31, 2022
Resolved
Monitoring, Regular
—
Cadmium
January 1, 2020 – December 31, 2022
Resolved
Monitoring, Regular
—
Chromium
January 1, 2020 – December 31, 2022
Resolved
Monitoring, Regular
—
CYANIDE
January 1, 2020 – December 31, 2022
Resolved
Monitoring, Regular
—
Fluoride
January 1, 2020 – December 31, 2022
Resolved
Monitoring, Regular
—
Mercury
January 1, 2020 – December 31, 2022
Resolved
Monitoring, Regular
—
Selenium
January 1, 2020 – December 31, 2022
Resolved
Monitoring, Regular
—
Antimony, Total
January 1, 2020 – December 31, 2022
Resolved
Monitoring, Regular
—
Beryllium, Total
January 1, 2020 – December 31, 2022
Resolved
Monitoring, Regular
—
Thallium, Total
January 1, 2020 – December 31, 2022
Resolved
Monitoring, Regular
—
Nickel
January 1, 2020 – December 31, 2022
Resolved
Monitoring, Regular
—
Barium
January 1, 2020 – December 31, 2022
Resolved
Monitoring, Regular
—
Arsenic
January 1, 2020 – December 31, 2022
Resolved
Monitoring, Regular
—
Barium
January 1, 2020 – December 31, 2022
Resolved
Monitoring, Regular
—
Cadmium
January 1, 2020 – December 31, 2022
Resolved
Monitoring, Regular
—
Chromium
January 1, 2020 – December 31, 2022
Resolved
Monitoring, Regular
—
CYANIDE
January 1, 2020 – December 31, 2022
Resolved
Monitoring, Regular
—
Fluoride
January 1, 2020 – December 31, 2022
Resolved
Monitoring, Regular
—
Mercury
January 1, 2020 – December 31, 2022
Resolved
Monitoring, Regular
—
Nickel
January 1, 2020 – December 31, 2022
Resolved
Monitoring, Regular
—
Selenium
January 1, 2020 – December 31, 2022
Resolved
Monitoring, Regular
—
Antimony, Total
January 1, 2020 – December 31, 2022
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 and Reporting (DBP)
—
Chlorine
July 1, 2015 – September 25, 2015
Resolved
Treatment Technique (SWTR and GWR)
Health-based
Groundwater Rule
August 1, 2013 – August 31, 2013
Resolved
Public Notification Violation for NPDWR Violation
—
Public Notice
August 1, 2013
Unaddressed
Monitoring and Reporting (DBP)
—
Chlorine
July 1, 2009 – September 30, 2009
Resolved
Monitoring and Reporting (DBP)
—
Chlorine
July 1, 2005 – September 30, 2005
Resolved
Monitoring and Reporting (DBP)
—
Chlorine
April 1, 2005 – June 30, 2005
Resolved
Consumer Confidence Report Inadequate Reporting
—
Consumer Confidence Rule
October 1, 2004 – March 11, 2005
Resolved
Monitoring and Reporting (DBP)
—
Chlorine
July 1, 2004 – September 30, 2004
Resolved
Monitoring and Reporting (DBP)
—
Chlorine
April 1, 2004 – June 30, 2004
Resolved
Monitoring, Regular
—
Styrene
January 1, 2003 – December 31, 2003
Resolved
Monitoring, Regular
—
Ethylbenzene
January 1, 2003 – December 31, 2003
Resolved
Monitoring, Regular
—
Toluene
January 1, 2003 – December 31, 2003
Resolved
Monitoring, Regular
—
Benzene
January 1, 2003 – December 31, 2003
Resolved
Monitoring, Regular
—
CHLOROBENZENE
January 1, 2003 – December 31, 2003
Resolved
Monitoring, Regular
—
Tetrachloroethylene
January 1, 2003 – December 31, 2003
Resolved
Monitoring, Regular
—
1,1,2-Trichloroethane
January 1, 2003 – December 31, 2003
Resolved
Monitoring, Regular
—
Trichloroethylene
January 1, 2003 – December 31, 2003
Resolved
Monitoring, Regular
—
1,2-Dichloropropane
January 1, 2003 – December 31, 2003
Resolved
Monitoring, Regular
—
Carbon tetrachloride
January 1, 2003 – December 31, 2003
Resolved
Monitoring, Regular
—
1,1,1-Trichloroethane
January 1, 2003 – December 31, 2003
Resolved
Monitoring, Regular
—
1,2-Dichloroethane
January 1, 2003 – December 31, 2003
Resolved
Monitoring, Regular
—
trans-1,2-Dichloroethylene
January 1, 2003 – December 31, 2003
Resolved
Monitoring, Regular
—
1,1-Dichloroethylene
January 1, 2003 – December 31, 2003
Resolved
Monitoring, Regular
—
p-Dichlorobenzene
January 1, 2003 – December 31, 2003
Resolved
Monitoring, Regular
—
o-Dichlorobenzene
January 1, 2003 – December 31, 2003
Resolved
Monitoring, Regular
—
DICHLOROMETHANE
January 1, 2003 – December 31, 2003
Resolved
Monitoring, Regular
—
Xylenes, Total
January 1, 2003 – December 31, 2003
Resolved
Monitoring, Regular
—
cis-1,2-Dichloroethylene
January 1, 2003 – December 31, 2003
Resolved
Monitoring, Regular
—
1,2,4-Trichlorobenzene
January 1, 2003 – December 31, 2003
Resolved
Monitoring, Regular
—
Nitrate
January 1, 1993 – December 31, 1993
Resolved
Monitoring, Regular
—
1,2-Dichloropropane
January 1, 1991 – March 31, 1991
Archived
Monitoring, Regular
—
Toluene
January 1, 1991 – March 31, 1991
Archived
Monitoring, Regular
—
Ethylbenzene
January 1, 1991 – March 31, 1991
Archived
Monitoring, Regular
—
Styrene
January 1, 1991 – March 31, 1991
Archived
Monitoring, Regular
—
1,2-DIBROMO-3-CHLOROPROPANE
January 1, 1991 – March 31, 1991
Archived
Monitoring, Regular
—
ETHYLENE DIBROMIDE
January 1, 1991 – March 31, 1991
Archived
Monitoring, Regular
—
DICHLOROMETHANE
January 1, 1991 – March 31, 1991
Archived
Monitoring, Regular
—
o-Dichlorobenzene
January 1, 1991 – March 31, 1991
Archived
Monitoring, Regular
—
trans-1,2-Dichloroethylene
January 1, 1991 – March 31, 1991
Archived
Monitoring, Regular
—
1,1,2-Trichloroethane
January 1, 1991 – March 31, 1991
Archived
Monitoring, Regular
—
Tetrachloroethylene
January 1, 1991 – March 31, 1991
Archived
Monitoring, Regular
—
CHLOROBENZENE
January 1, 1991 – March 31, 1991
Archived
Monitoring, Regular
—
Toluene
January 1, 1991 – March 31, 1991
Archived
Monitoring, Regular
—
Ethylbenzene
January 1, 1991 – March 31, 1991
Archived
Monitoring, Regular
—
Styrene
January 1, 1991 – March 31, 1991
Archived
Monitoring, Regular
—
cis-1,2-Dichloroethylene
January 1, 1991 – March 31, 1991
Archived
Monitoring, Regular
—
1,2-DIBROMO-3-CHLOROPROPANE
January 1, 1991 – March 31, 1991
Archived
Monitoring, Regular
—
ETHYLENE DIBROMIDE
January 1, 1991 – March 31, 1991
Archived
Monitoring, Regular
—
DICHLOROMETHANE
January 1, 1991 – March 31, 1991
Archived
Monitoring, Regular
—
o-Dichlorobenzene
January 1, 1991 – March 31, 1991
Archived
Monitoring, Regular
—
trans-1,2-Dichloroethylene
January 1, 1991 – March 31, 1991
Archived
Monitoring, Regular
—
1,2-Dichloropropane
January 1, 1991 – March 31, 1991
Archived
Monitoring, Regular
—
1,1,2-Trichloroethane
January 1, 1991 – March 31, 1991
Archived
Monitoring, Regular
—
Tetrachloroethylene
January 1, 1991 – March 31, 1991
Archived
Monitoring, Regular
—
CHLOROBENZENE
January 1, 1991 – March 31, 1991
Archived
Monitoring, Regular
—
2,4,5-TP
June 24, 1982 – June 23, 1985
Archived
Monitoring, Regular
—
Chromium
June 24, 1982 – June 23, 1985
Archived
Monitoring, Regular
—
Endrin
June 24, 1982 – June 23, 1985
Archived
Monitoring, Regular
—
BHC-GAMMA
June 24, 1982 – June 23, 1985
Archived
Monitoring, Regular
—
Barium
June 24, 1982 – June 23, 1985
Archived
Monitoring, Regular
—
Methoxychlor
June 24, 1982 – June 23, 1985
Archived
Monitoring, Regular
—
Arsenic
June 24, 1982 – June 23, 1985
Archived
Monitoring, Regular
—
Toxaphene
June 24, 1982 – June 23, 1985
Archived
Monitoring, Regular
—
Nitrate
June 24, 1982 – June 23, 1985
Archived
Monitoring, Regular
—
Mercury
June 24, 1982 – June 23, 1985
Archived
Monitoring, Regular
—
Fluoride
June 24, 1982 – June 23, 1985
Archived
Monitoring, Regular
—
Selenium
June 24, 1982 – June 23, 1985
Archived
Monitoring, Regular
—
2,4-D
June 24, 1982 – June 23, 1985
Archived
Monitoring, Regular
—
Gross Alpha, Excl. Radon and U
August 1, 1976 – July 31, 1980
Archived

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

Period	Violation	Contaminant / rule	Health-based	Status
January 1, 2026 – January 31, 2026	Monitoring of Treatment (SWTR-Unfilt/GWR)	Groundwater Rule	—	Archived
November 1, 2025 – November 30, 2025	Monitoring of Treatment (SWTR-Unfilt/GWR)	Groundwater Rule	—	Archived
August 13, 2025	Public Notification Violation for NPDWR Violation	Public Notice	—	Unaddressed
August 1, 2025 – August 31, 2025	Treatment Technique (SWTR and GWR)	Groundwater Rule	Health-based	Resolved
March 13, 2025 – August 12, 2025	Public Notification Violation for NPDWR Violation	Public Notice	—	Resolved
March 1, 2025 – March 31, 2025	Treatment Technique (SWTR and GWR)	Groundwater Rule	Health-based	Resolved
March 1, 2025 – March 31, 2025	Monitoring of Treatment (SWTR-Unfilt/GWR)	Groundwater Rule	—	Archived
February 1, 2025 – February 28, 2025	Monitoring of Treatment (SWTR-Unfilt/GWR)	Groundwater Rule	—	Archived
February 13, 2024 – May 29, 2024	Public Notification Violation for NPDWR Violation	Public Notice	—	Resolved
February 1, 2024 – February 29, 2024	Treatment Technique (SWTR and GWR)	Groundwater Rule	Health-based	Resolved
January 1, 2024 – October 28, 2024	Monitoring, Regular	Heptachlor epoxide	—	Resolved
January 1, 2024 – October 28, 2024	Monitoring, Regular	Heptachlor	—	Resolved
January 1, 2024 – October 28, 2024	Monitoring, Regular	LASSO	—	Resolved
January 1, 2024 – October 28, 2024	Monitoring, Regular	Atrazine	—	Resolved
January 1, 2024 – October 28, 2024	Monitoring, Regular	Carbofuran	—	Resolved
January 1, 2024 – October 28, 2024	Monitoring, Regular	Chlordane	—	Resolved
January 1, 2024 – October 28, 2024	Monitoring, Regular	ETHYLENE DIBROMIDE	—	Resolved
January 1, 2024 – October 28, 2024	Monitoring, Regular	1,2-DIBROMO-3-CHLOROPROPANE	—	Resolved
January 1, 2024 – October 28, 2024	Monitoring, Regular	Total Polychlorinated Biphenyls (PCB)	—	Resolved
January 1, 2024 – October 28, 2024	Monitoring, Regular	Pentachlorophenol	—	Resolved
January 1, 2024 – October 28, 2024	Monitoring, Regular	Benzo(a)pyrene	—	Resolved
January 1, 2024 – October 28, 2024	Monitoring, Regular	HEXACHLOROBENZENE	—	Resolved
January 1, 2024 – October 28, 2024	Monitoring, Regular	2,4,5-TP	—	Resolved
January 1, 2024 – October 28, 2024	Monitoring, Regular	2,4-D	—	Resolved
January 1, 2024 – October 28, 2024	Monitoring, Regular	Endrin	—	Resolved
January 1, 2024 – October 28, 2024	Monitoring, Regular	BHC-GAMMA	—	Resolved
January 1, 2024 – October 28, 2024	Monitoring, Regular	Methoxychlor	—	Resolved
January 1, 2024 – October 28, 2024	Monitoring, Regular	Toxaphene	—	Resolved
January 1, 2024 – October 28, 2024	Monitoring, Regular	Dalapon	—	Resolved
January 1, 2024 – October 28, 2024	Monitoring, Regular	Diquat	—	Resolved
January 1, 2024 – October 28, 2024	Monitoring, Regular	Endothall	—	Resolved
January 1, 2024 – October 28, 2024	Monitoring, Regular	Glyphosate	—	Resolved
January 1, 2024 – October 28, 2024	Monitoring, Regular	Di(2-ethylhexyl) adipate	—	Resolved
January 1, 2024 – October 28, 2024	Monitoring, Regular	OXAMYL	—	Resolved
January 1, 2024 – October 28, 2024	Monitoring, Regular	Simazine	—	Resolved
January 1, 2024 – October 28, 2024	Monitoring, Regular	Di(2-ethylhexyl) phthalate	—	Resolved
January 1, 2024 – October 28, 2024	Monitoring, Regular	Picloram	—	Resolved
January 1, 2024 – October 28, 2024	Monitoring, Regular	Dinoseb	—	Resolved
January 1, 2024 – October 28, 2024	Monitoring, Regular	Hexachlorocyclopentadiene	—	Resolved
October 1, 2021 – December 31, 2021	Monitoring, Regular	Radium-226	—	Resolved
October 1, 2021 – December 31, 2021	Monitoring, Regular	Radium-228	—	Resolved
October 1, 2021 – December 31, 2021	Monitoring, Regular	Radium-228	—	Resolved
October 1, 2021 – December 31, 2021	Monitoring, Regular	Radium-226	—	Resolved
October 1, 2021 – December 31, 2021	Monitoring, Regular	Radium-228	—	Resolved
October 1, 2021 – December 31, 2021	Monitoring, Regular	Radium-226	—	Resolved
October 1, 2021 – December 31, 2021	Monitoring, Regular	Radium-228	—	Resolved
October 1, 2021 – December 31, 2021	Monitoring, Regular	Radium-226	—	Resolved
July 1, 2021 – September 30, 2021	Monitoring and Reporting (DBP)	TTHM	—	Resolved
July 1, 2021 – September 30, 2021	Monitoring and Reporting (DBP)	Total Haloacetic Acids (HAA5)	—	Resolved
February 1, 2020 – February 29, 2020	Treatment Technique (SWTR and GWR)	Groundwater Rule	Health-based	Resolved
January 1, 2020 – December 31, 2022	Monitoring, Regular	Beryllium, Total	—	Resolved
January 1, 2020 – December 31, 2022	Monitoring, Regular	Thallium, Total	—	Resolved
January 1, 2020 – December 31, 2022	Monitoring, Regular	Arsenic	—	Resolved
January 1, 2020 – December 31, 2022	Monitoring, Regular	Cadmium	—	Resolved
January 1, 2020 – December 31, 2022	Monitoring, Regular	Chromium	—	Resolved
January 1, 2020 – December 31, 2022	Monitoring, Regular	CYANIDE	—	Resolved
January 1, 2020 – December 31, 2022	Monitoring, Regular	Fluoride	—	Resolved
January 1, 2020 – December 31, 2022	Monitoring, Regular	Mercury	—	Resolved
January 1, 2020 – December 31, 2022	Monitoring, Regular	Nickel	—	Resolved
January 1, 2020 – December 31, 2022	Monitoring, Regular	Selenium	—	Resolved
January 1, 2020 – December 31, 2022	Monitoring, Regular	Antimony, Total	—	Resolved
January 1, 2020 – December 31, 2022	Monitoring, Regular	Beryllium, Total	—	Resolved
January 1, 2020 – December 31, 2022	Monitoring, Regular	Thallium, Total	—	Resolved
January 1, 2020 – December 31, 2022	Monitoring, Regular	Arsenic	—	Resolved
January 1, 2020 – December 31, 2022	Monitoring, Regular	Barium	—	Resolved
January 1, 2020 – December 31, 2022	Monitoring, Regular	Cadmium	—	Resolved
January 1, 2020 – December 31, 2022	Monitoring, Regular	Chromium	—	Resolved
January 1, 2020 – December 31, 2022	Monitoring, Regular	CYANIDE	—	Resolved
January 1, 2020 – December 31, 2022	Monitoring, Regular	Fluoride	—	Resolved
January 1, 2020 – December 31, 2022	Monitoring, Regular	Mercury	—	Resolved
January 1, 2020 – December 31, 2022	Monitoring, Regular	Nickel	—	Resolved
January 1, 2020 – December 31, 2022	Monitoring, Regular	Selenium	—	Resolved
January 1, 2020 – December 31, 2022	Monitoring, Regular	Antimony, Total	—	Resolved
January 1, 2020 – December 31, 2022	Monitoring, Regular	Beryllium, Total	—	Resolved
January 1, 2020 – December 31, 2022	Monitoring, Regular	Thallium, Total	—	Resolved
January 1, 2020 – December 31, 2022	Monitoring, Regular	Arsenic	—	Resolved
January 1, 2020 – December 31, 2022	Monitoring, Regular	Barium	—	Resolved
January 1, 2020 – December 31, 2022	Monitoring, Regular	Cadmium	—	Resolved
January 1, 2020 – December 31, 2022	Monitoring, Regular	Chromium	—	Resolved
January 1, 2020 – December 31, 2022	Monitoring, Regular	CYANIDE	—	Resolved
January 1, 2020 – December 31, 2022	Monitoring, Regular	Fluoride	—	Resolved
January 1, 2020 – December 31, 2022	Monitoring, Regular	Mercury	—	Resolved
January 1, 2020 – December 31, 2022	Monitoring, Regular	Selenium	—	Resolved
January 1, 2020 – December 31, 2022	Monitoring, Regular	Antimony, Total	—	Resolved
January 1, 2020 – December 31, 2022	Monitoring, Regular	Beryllium, Total	—	Resolved
January 1, 2020 – December 31, 2022	Monitoring, Regular	Thallium, Total	—	Resolved
January 1, 2020 – December 31, 2022	Monitoring, Regular	Nickel	—	Resolved
January 1, 2020 – December 31, 2022	Monitoring, Regular	Barium	—	Resolved
January 1, 2020 – December 31, 2022	Monitoring, Regular	Arsenic	—	Resolved
January 1, 2020 – December 31, 2022	Monitoring, Regular	Barium	—	Resolved
January 1, 2020 – December 31, 2022	Monitoring, Regular	Cadmium	—	Resolved
January 1, 2020 – December 31, 2022	Monitoring, Regular	Chromium	—	Resolved
January 1, 2020 – December 31, 2022	Monitoring, Regular	CYANIDE	—	Resolved
January 1, 2020 – December 31, 2022	Monitoring, Regular	Fluoride	—	Resolved
January 1, 2020 – December 31, 2022	Monitoring, Regular	Mercury	—	Resolved
January 1, 2020 – December 31, 2022	Monitoring, Regular	Nickel	—	Resolved
January 1, 2020 – December 31, 2022	Monitoring, Regular	Selenium	—	Resolved
January 1, 2020 – December 31, 2022	Monitoring, Regular	Antimony, Total	—	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
July 1, 2015 – September 25, 2015	Monitoring and Reporting (DBP)	Chlorine	—	Resolved
August 1, 2013 – August 31, 2013	Treatment Technique (SWTR and GWR)	Groundwater Rule	Health-based	Resolved
August 1, 2013	Public Notification Violation for NPDWR Violation	Public Notice	—	Unaddressed
July 1, 2009 – September 30, 2009	Monitoring and Reporting (DBP)	Chlorine	—	Resolved
July 1, 2005 – September 30, 2005	Monitoring and Reporting (DBP)	Chlorine	—	Resolved
April 1, 2005 – June 30, 2005	Monitoring and Reporting (DBP)	Chlorine	—	Resolved
October 1, 2004 – March 11, 2005	Consumer Confidence Report Inadequate Reporting	Consumer Confidence Rule	—	Resolved
July 1, 2004 – September 30, 2004	Monitoring and Reporting (DBP)	Chlorine	—	Resolved
April 1, 2004 – June 30, 2004	Monitoring and Reporting (DBP)	Chlorine	—	Resolved
January 1, 2003 – December 31, 2003	Monitoring, Regular	Styrene	—	Resolved
January 1, 2003 – December 31, 2003	Monitoring, Regular	Ethylbenzene	—	Resolved
January 1, 2003 – December 31, 2003	Monitoring, Regular	Toluene	—	Resolved
January 1, 2003 – December 31, 2003	Monitoring, Regular	Benzene	—	Resolved
January 1, 2003 – December 31, 2003	Monitoring, Regular	CHLOROBENZENE	—	Resolved
January 1, 2003 – December 31, 2003	Monitoring, Regular	Tetrachloroethylene	—	Resolved
January 1, 2003 – December 31, 2003	Monitoring, Regular	1,1,2-Trichloroethane	—	Resolved
January 1, 2003 – December 31, 2003	Monitoring, Regular	Trichloroethylene	—	Resolved
January 1, 2003 – December 31, 2003	Monitoring, Regular	1,2-Dichloropropane	—	Resolved
January 1, 2003 – December 31, 2003	Monitoring, Regular	Carbon tetrachloride	—	Resolved
January 1, 2003 – December 31, 2003	Monitoring, Regular	1,1,1-Trichloroethane	—	Resolved
January 1, 2003 – December 31, 2003	Monitoring, Regular	1,2-Dichloroethane	—	Resolved
January 1, 2003 – December 31, 2003	Monitoring, Regular	trans-1,2-Dichloroethylene	—	Resolved
January 1, 2003 – December 31, 2003	Monitoring, Regular	1,1-Dichloroethylene	—	Resolved
January 1, 2003 – December 31, 2003	Monitoring, Regular	p-Dichlorobenzene	—	Resolved
January 1, 2003 – December 31, 2003	Monitoring, Regular	o-Dichlorobenzene	—	Resolved
January 1, 2003 – December 31, 2003	Monitoring, Regular	DICHLOROMETHANE	—	Resolved
January 1, 2003 – December 31, 2003	Monitoring, Regular	Xylenes, Total	—	Resolved
January 1, 2003 – December 31, 2003	Monitoring, Regular	cis-1,2-Dichloroethylene	—	Resolved
January 1, 2003 – December 31, 2003	Monitoring, Regular	1,2,4-Trichlorobenzene	—	Resolved
January 1, 1993 – December 31, 1993	Monitoring, Regular	Nitrate	—	Resolved
January 1, 1991 – March 31, 1991	Monitoring, Regular	1,2-Dichloropropane	—	Archived
January 1, 1991 – March 31, 1991	Monitoring, Regular	Toluene	—	Archived
January 1, 1991 – March 31, 1991	Monitoring, Regular	Ethylbenzene	—	Archived
January 1, 1991 – March 31, 1991	Monitoring, Regular	Styrene	—	Archived
January 1, 1991 – March 31, 1991	Monitoring, Regular	1,2-DIBROMO-3-CHLOROPROPANE	—	Archived
January 1, 1991 – March 31, 1991	Monitoring, Regular	ETHYLENE DIBROMIDE	—	Archived
January 1, 1991 – March 31, 1991	Monitoring, Regular	DICHLOROMETHANE	—	Archived
January 1, 1991 – March 31, 1991	Monitoring, Regular	o-Dichlorobenzene	—	Archived
January 1, 1991 – March 31, 1991	Monitoring, Regular	trans-1,2-Dichloroethylene	—	Archived
January 1, 1991 – March 31, 1991	Monitoring, Regular	1,1,2-Trichloroethane	—	Archived
January 1, 1991 – March 31, 1991	Monitoring, Regular	Tetrachloroethylene	—	Archived
January 1, 1991 – March 31, 1991	Monitoring, Regular	CHLOROBENZENE	—	Archived
January 1, 1991 – March 31, 1991	Monitoring, Regular	Toluene	—	Archived
January 1, 1991 – March 31, 1991	Monitoring, Regular	Ethylbenzene	—	Archived
January 1, 1991 – March 31, 1991	Monitoring, Regular	Styrene	—	Archived
January 1, 1991 – March 31, 1991	Monitoring, Regular	cis-1,2-Dichloroethylene	—	Archived
January 1, 1991 – March 31, 1991	Monitoring, Regular	1,2-DIBROMO-3-CHLOROPROPANE	—	Archived
January 1, 1991 – March 31, 1991	Monitoring, Regular	ETHYLENE DIBROMIDE	—	Archived
January 1, 1991 – March 31, 1991	Monitoring, Regular	DICHLOROMETHANE	—	Archived
January 1, 1991 – March 31, 1991	Monitoring, Regular	o-Dichlorobenzene	—	Archived
January 1, 1991 – March 31, 1991	Monitoring, Regular	trans-1,2-Dichloroethylene	—	Archived
January 1, 1991 – March 31, 1991	Monitoring, Regular	1,2-Dichloropropane	—	Archived
January 1, 1991 – March 31, 1991	Monitoring, Regular	1,1,2-Trichloroethane	—	Archived
January 1, 1991 – March 31, 1991	Monitoring, Regular	Tetrachloroethylene	—	Archived
January 1, 1991 – March 31, 1991	Monitoring, Regular	CHLOROBENZENE	—	Archived
June 24, 1982 – June 23, 1985	Monitoring, Regular	2,4,5-TP	—	Archived
June 24, 1982 – June 23, 1985	Monitoring, Regular	Chromium	—	Archived
June 24, 1982 – June 23, 1985	Monitoring, Regular	Endrin	—	Archived
June 24, 1982 – June 23, 1985	Monitoring, Regular	BHC-GAMMA	—	Archived
June 24, 1982 – June 23, 1985	Monitoring, Regular	Barium	—	Archived
June 24, 1982 – June 23, 1985	Monitoring, Regular	Methoxychlor	—	Archived
June 24, 1982 – June 23, 1985	Monitoring, Regular	Arsenic	—	Archived
June 24, 1982 – June 23, 1985	Monitoring, Regular	Toxaphene	—	Archived
June 24, 1982 – June 23, 1985	Monitoring, Regular	Nitrate	—	Archived
June 24, 1982 – June 23, 1985	Monitoring, Regular	Mercury	—	Archived
June 24, 1982 – June 23, 1985	Monitoring, Regular	Fluoride	—	Archived
June 24, 1982 – June 23, 1985	Monitoring, Regular	Selenium	—	Archived
June 24, 1982 – June 23, 1985	Monitoring, Regular	2,4-D	—	Archived
August 1, 1976 – July 31, 1980	Monitoring, Regular	Gross Alpha, Excl. Radon and U	—	Archived

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

Enforcement actions

February 23, 2026State Public Notification received1 linked violation
February 23, 2026State Public Notification requested1 linked violation
February 23, 2026State Violation/Reminder Notice1 linked violation
February 2, 2026State Public Notification requested1 linked violation
February 2, 2026State Public Notification requested2 linked violations
December 22, 2025State Violation/Reminder Notice1 linked violation
November 12, 2025State Compliance achieved1 linked violation
September 23, 2025State Formal Notice of Violation issued2 linked violations
September 23, 2025State Public Notification requested1 linked violation
August 12, 2025State Compliance achieved1 linked violation
June 26, 2025State Public Notification received29 linked violations
June 16, 2025State Compliance achieved1 linked violation
April 28, 2025State Public Notification requested1 linked violation
April 28, 2025State Formal Notice of Violation issued2 linked violations
April 25, 2025State Violation/Reminder Notice1 linked violation
March 26, 2025State Violation/Reminder Notice1 linked violation
October 28, 2024State Compliance achieved29 linked violations
August 6, 2024State Public Notification requested29 linked violations
July 25, 2024State Violation/Reminder Notice29 linked violations
May 29, 2024State Compliance achieved2 linked violations
March 25, 2024State Public Notification requested1 linked violation
March 25, 2024State Formal Notice of Violation issued2 linked violations
April 17, 2023State Compliance achieved48 linked violations
April 12, 2023State Public Notification received48 linked violations
January 24, 2023State Public Notification requested48 linked violations
January 24, 2023State Violation/Reminder Notice48 linked violations
June 8, 2022State Public Notification received8 linked violations
June 8, 2022State Public Notification received2 linked violations
May 2, 2022State Compliance achieved8 linked violations
May 2, 2022State Compliance achieved2 linked violations
February 9, 2022State Public Notification requested8 linked violations
February 9, 2022State Violation/Reminder Notice8 linked violations
October 28, 2021State Public Notification requested2 linked violations
October 28, 2021State Violation/Reminder Notice2 linked violations
March 25, 2020State Compliance achieved1 linked violation
March 24, 2020State Violation/Reminder Notice1 linked violation
January 19, 2016State Compliance achieved2 linked violations
November 12, 2015State Violation/Reminder Notice2 linked violations
September 25, 2015State Compliance achieved1 linked violation
August 27, 2015State Formal Notice of Violation issued1 linked violation
August 27, 2015State Public Notification requested1 linked violation
September 23, 2013State Formal Notice of Violation issued2 linked violations
September 23, 2013State Compliance achieved1 linked violation
September 23, 2013State Public Notification requested2 linked violations
December 10, 2009State Compliance achieved1 linked violation
November 20, 2009State Violation/Reminder Notice1 linked violation
November 20, 2009State Formal Notice of Violation issued1 linked violation
December 9, 2005State Compliance achieved1 linked violation
October 21, 2005State Consent Decree/Judgement1 linked violation
June 30, 2005State Consent Decree/Judgement1 linked violation
June 30, 2005State Compliance achieved1 linked violation
March 11, 2005State Consent Decree/Judgement1 linked violation
March 11, 2005State Compliance achieved1 linked violation
March 11, 2005State Formal Notice of Violation issued1 linked violation
November 12, 2004State Consent Decree/Judgement1 linked violation
November 12, 2004State Compliance achieved1 linked violation
August 13, 2004State Public Notification received20 linked violations
August 13, 2004State Compliance achieved20 linked violations
July 13, 2004State Consent Decree/Judgement1 linked violation
July 13, 2004State Compliance achieved1 linked violation
June 21, 2004State Formal Notice of Violation issued20 linked violations
March 15, 2004State Violation/Reminder Notice20 linked violations
March 15, 2004State Public Notification requested20 linked violations
May 7, 1991State Formal Notice of Violation issued27 linked violations
October 18, 1985State Formal Notice of Violation issued7 linked violations

Contact

LAKE WALLENPAUPACK SANDY SHORE

570-226-9293

LAKEVILLE, PA 18438