RALSTON, PA · Lycoming County

RALSTON AREA JOINT AUTHORITY Water System

Current status

1 open health-based violation on record as of July 4, 2026, alongside 1 other open item(s). See the violation history below for contaminant and status details.

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): PA4410171
System type: Community Water System
Population served: 400
Service connections: 119
Ownership: local government
Water source: groundwater (wells)

Violation history

Monitoring and Reporting (DBP)
—
Chlorine
November 1, 2025 – November 30, 2025
Archived
Consumer Confidence Report Inadequate Reporting
—
Consumer Confidence Rule
October 1, 2025
Unaddressed
Failure To Address Deficiency
Health-based
Groundwater Rule
December 21, 2024
Unaddressed
Consumer Confidence Report Inadequate Reporting
—
Consumer Confidence Rule
October 1, 2024 – August 15, 2025
Resolved
Treatment Technique (SWTR and GWR)
Health-based
Groundwater Rule
August 1, 2024 – August 31, 2024
Resolved
Consumer Confidence Report Complete Failure to Report
—
Consumer Confidence Rule
July 1, 2024 – August 21, 2025
Resolved
Monitoring and Reporting (DBP)
—
Total Haloacetic Acids (HAA5)
July 1, 2024 – September 30, 2024
Resolved
Monitoring and Reporting (DBP)
—
TTHM
July 1, 2024 – September 30, 2024
Resolved
Public Notification Violation for NPDWR Violation
—
Public Notice
January 11, 2024 – June 24, 2024
Resolved
Public Notification Violation for NPDWR Violation
—
Public Notice
January 11, 2024 – June 24, 2024
Resolved
Monitoring, Regular
—
Selenium
January 1, 2024 – December 31, 2024
Resolved
Monitoring, Regular
—
Mercury
January 1, 2024 – December 31, 2024
Resolved
Monitoring, Regular
—
Nickel
January 1, 2024 – December 31, 2024
Resolved
Monitoring, Regular
—
Fluoride
January 1, 2024 – December 31, 2024
Resolved
Monitoring, Regular
—
Arsenic
January 1, 2024 – December 31, 2024
Resolved
Monitoring, Regular
—
Barium
January 1, 2024 – December 31, 2024
Resolved
Monitoring, Regular
—
CYANIDE
January 1, 2024 – December 31, 2024
Resolved
Monitoring, Regular
—
Chromium
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
Monitoring, Regular
—
Cadmium
January 1, 2024 – December 31, 2024
Resolved
Monitoring, Regular
—
Combined Uranium
October 1, 2022 – December 31, 2022
Resolved
Consumer Confidence Report Inadequate Reporting
—
Consumer Confidence Rule
October 1, 2022 – August 15, 2025
Resolved
Consumer Confidence Report Complete Failure to Report
—
Consumer Confidence Rule
July 1, 2022 – August 15, 2025
Resolved
Monitoring, Regular
—
Asbestos
January 1, 2022 – December 31, 2022
Resolved
Consumer Confidence Report Inadequate Reporting
—
Consumer Confidence Rule
October 1, 2021 – December 29, 2021
Resolved
Monitoring and Reporting (DBP)
—
Total Haloacetic Acids (HAA5)
July 1, 2021 – September 30, 2021
Resolved
Monitoring and Reporting (DBP)
—
TTHM
July 1, 2021 – September 30, 2021
Resolved
Consumer Confidence Report Complete Failure to Report
—
Consumer Confidence Rule
July 1, 2021 – September 20, 2021
Resolved
Monitoring, Regular
—
Barium
January 1, 2021 – December 31, 2021
Resolved
Monitoring, Regular
—
Endothall
January 1, 2021 – September 20, 2021
Resolved
Monitoring, Regular
—
Glyphosate
January 1, 2021 – September 20, 2021
Resolved
Monitoring, Regular
—
Di(2-ethylhexyl) adipate
January 1, 2021 – September 20, 2021
Resolved
Monitoring, Regular
—
Simazine
January 1, 2021 – September 20, 2021
Resolved
Monitoring, Regular
—
Di(2-ethylhexyl) phthalate
January 1, 2021 – September 20, 2021
Resolved
Monitoring, Regular
—
Picloram
January 1, 2021 – September 20, 2021
Resolved
Monitoring, Regular
—
Dinoseb
January 1, 2021 – September 20, 2021
Resolved
Monitoring, Regular
—
Hexachlorocyclopentadiene
January 1, 2021 – September 20, 2021
Resolved
Monitoring, Regular
—
Atrazine
January 1, 2021 – September 20, 2021
Resolved
Monitoring, Regular
—
LASSO
January 1, 2021 – September 20, 2021
Resolved
Monitoring, Regular
—
2,3,7,8-TCDD
January 1, 2021 – September 20, 2021
Resolved
Monitoring, Regular
—
Heptachlor
January 1, 2021 – September 20, 2021
Resolved
Monitoring, Regular
—
Heptachlor epoxide
January 1, 2021 – September 20, 2021
Resolved
Monitoring, Regular
—
2,4-D
January 1, 2021 – September 20, 2021
Resolved
Monitoring, Regular
—
2,4,5-TP
January 1, 2021 – September 20, 2021
Resolved
Monitoring, Regular
—
HEXACHLOROBENZENE
January 1, 2021 – September 20, 2021
Resolved
Monitoring, Regular
—
Benzo(a)pyrene
January 1, 2021 – September 20, 2021
Resolved
Monitoring, Regular
—
Pentachlorophenol
January 1, 2021 – September 20, 2021
Resolved
Monitoring, Regular
—
Total Polychlorinated Biphenyls (PCB)
January 1, 2021 – September 20, 2021
Resolved
Monitoring, Regular
—
1,2-DIBROMO-3-CHLOROPROPANE
January 1, 2021 – September 20, 2021
Resolved
Monitoring, Regular
—
ETHYLENE DIBROMIDE
January 1, 2021 – September 20, 2021
Resolved
Monitoring, Regular
—
Chlordane
January 1, 2021 – September 20, 2021
Resolved
Monitoring, Regular
—
Arsenic
January 1, 2021 – December 31, 2021
Resolved
Monitoring, Regular
—
Cadmium
January 1, 2021 – December 31, 2021
Resolved
Monitoring, Regular
—
Chromium
January 1, 2021 – December 31, 2021
Resolved
Monitoring, Regular
—
CYANIDE
January 1, 2021 – December 31, 2021
Resolved
Monitoring, Regular
—
Fluoride
January 1, 2021 – December 31, 2021
Resolved
Monitoring, Regular
—
Mercury
January 1, 2021 – December 31, 2021
Resolved
Monitoring, Regular
—
Nickel
January 1, 2021 – December 31, 2021
Resolved
Monitoring, Regular
—
Selenium
January 1, 2021 – December 31, 2021
Resolved
Monitoring, Regular
—
Antimony, Total
January 1, 2021 – December 31, 2021
Resolved
Monitoring, Regular
—
Beryllium, Total
January 1, 2021 – December 31, 2021
Resolved
Monitoring, Regular
—
Thallium, Total
January 1, 2021 – December 31, 2021
Resolved
Monitoring, Regular
—
Endrin
January 1, 2021 – September 20, 2021
Resolved
Monitoring, Regular
—
BHC-GAMMA
January 1, 2021 – September 20, 2021
Resolved
Monitoring, Regular
—
Methoxychlor
January 1, 2021 – September 20, 2021
Resolved
Monitoring, Regular
—
Toxaphene
January 1, 2021 – September 20, 2021
Resolved
Monitoring, Regular
—
Dalapon
January 1, 2021 – September 20, 2021
Resolved
Monitoring of Treatment (SWTR-Unfilt/GWR)
—
Groundwater Rule
July 1, 2020 – July 31, 2020
Resolved
Follow-up Or Routine LCR Tap M/R
—
Lead and Copper Rule
October 1, 2019 – March 4, 2020
Resolved
Treatment Technique (SWTR and GWR)
Health-based
Groundwater Rule
September 1, 2019 – September 30, 2019
Resolved
Monitoring of Treatment (SWTR-Unfilt/GWR)
—
Groundwater Rule
September 1, 2019 – September 30, 2019
Resolved
Monitoring and Reporting (DBP)
—
Chlorine
July 1, 2019 – September 30, 2019
Resolved
Consumer Confidence Report Complete Failure to Report
—
Consumer Confidence Rule
July 1, 2019 – September 23, 2019
Resolved
Monitoring and Reporting (DBP)
—
Chlorine
April 1, 2019 – June 30, 2019
Resolved
Monitoring and Reporting (DBP)
—
Chlorine
January 1, 2019 – March 31, 2019
Resolved
Monitoring of Treatment (SWTR-Unfilt/GWR)
—
Groundwater Rule
December 1, 2018 – December 31, 2018
Resolved
Monitoring of Treatment (SWTR-Unfilt/GWR)
—
Groundwater Rule
November 1, 2018 – November 30, 2018
Resolved
Monitoring and Reporting (DBP)
—
Chlorine
October 1, 2018 – December 31, 2018
Resolved
Treatment Technique (SWTR and GWR)
Health-based
Groundwater Rule
September 1, 2018 – September 30, 2018
Resolved
Monitoring and Reporting (DBP)
—
Chlorine
July 1, 2018 – September 30, 2018
Resolved
Monitoring and Reporting (DBP)
—
TTHM
July 1, 2018 – September 30, 2018
Resolved
Monitoring and Reporting (DBP)
—
Total Haloacetic Acids (HAA5)
July 1, 2018 – September 30, 2018
Resolved
Monitoring and Reporting (DBP)
—
Chlorine
April 1, 2018 – June 30, 2018
Resolved
Monitoring, Regular
—
2,3,7,8-TCDD
January 1, 2018 – December 31, 2018
Resolved
Monitoring, Regular
—
Arsenic
January 1, 2018 – December 31, 2018
Resolved
Monitoring, Regular
—
Barium
January 1, 2018 – December 31, 2018
Resolved
Monitoring, Regular
—
Cadmium
January 1, 2018 – December 31, 2018
Resolved
Monitoring, Regular
—
Chromium
January 1, 2018 – December 31, 2018
Resolved
Monitoring, Regular
—
CYANIDE
January 1, 2018 – December 31, 2018
Resolved
Monitoring, Regular
—
Fluoride
January 1, 2018 – December 31, 2018
Resolved
Monitoring, Regular
—
Mercury
January 1, 2018 – December 31, 2018
Resolved
Monitoring, Regular
—
Selenium
January 1, 2018 – December 31, 2018
Resolved
Monitoring, Regular
—
Antimony, Total
January 1, 2018 – December 31, 2018
Resolved
Monitoring, Regular
—
Beryllium, Total
January 1, 2018 – December 31, 2018
Resolved
Monitoring, Regular
—
Thallium, Total
January 1, 2018 – December 31, 2018
Resolved
Monitoring, Regular
—
Selenium
January 1, 2015 – December 31, 2015
Resolved
Monitoring of Treatment (SWTR-Unfilt/GWR)
—
Groundwater Rule
August 1, 2013 – August 31, 2013
Resolved
Monitoring and Reporting (DBP)
—
Chlorine
July 1, 2013 – September 30, 2013
Resolved
Monitoring and Reporting (DBP)
—
Chlorine
July 1, 2010 – September 30, 2010
Resolved
Monitoring and Reporting (DBP)
—
Total Haloacetic Acids (HAA5)
July 1, 2010 – September 30, 2010
Resolved
Monitoring, Regular
—
1,1,1-Trichloroethane
January 1, 2009 – December 31, 2009
Resolved
Monitoring, Regular
—
1,2,4-Trichlorobenzene
January 1, 2009 – December 31, 2009
Resolved
Monitoring, Regular
—
Xylenes, Total
January 1, 2009 – December 31, 2009
Resolved
Monitoring, Regular
—
o-Dichlorobenzene
January 1, 2009 – December 31, 2009
Resolved
Monitoring, Regular
—
p-Dichlorobenzene
January 1, 2009 – December 31, 2009
Resolved
Monitoring, Regular
—
trans-1,2-Dichloroethylene
January 1, 2009 – December 31, 2009
Resolved
Monitoring, Regular
—
1,2-Dichloroethane
January 1, 2009 – December 31, 2009
Resolved
Monitoring, Regular
—
1,2-Dichloropropane
January 1, 2009 – December 31, 2009
Resolved
Monitoring, Regular
—
CHLOROBENZENE
January 1, 2009 – December 31, 2009
Resolved
Monitoring, Regular
—
Ethylbenzene
January 1, 2009 – December 31, 2009
Resolved
Monitoring, Regular
—
Styrene
January 1, 2009 – December 31, 2009
Resolved
Monitoring and Reporting (DBP)
—
Chlorine
July 1, 2008 – September 30, 2008
Resolved
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
September 1, 2007 – September 30, 2007
Resolved
Monitoring and Reporting (DBP)
—
Chlorine
July 1, 2007 – September 30, 2007
Resolved
Monitoring and Reporting (DBP)
—
Chlorine
April 1, 2007 – June 30, 2007
Resolved
Monitoring and Reporting (DBP)
—
Chlorine
October 1, 2006 – December 7, 2006
Resolved
Monitoring and Reporting (DBP)
—
Chlorine
July 1, 2006 – September 30, 2006
Resolved
Monitoring and Reporting (DBP)
—
Chlorine
April 1, 2006 – June 30, 2006
Resolved
Monitoring and Reporting (DBP)
—
Chlorine
October 1, 2005 – December 31, 2005
Resolved
Monitoring and Reporting (DBP)
—
Chlorine
April 1, 2005 – June 30, 2005
Resolved
Monitoring and Reporting (DBP)
—
Chlorine
January 1, 2005 – March 31, 2005
Resolved
Monitoring and Reporting (DBP)
—
Chlorine
October 1, 2004 – December 31, 2004
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
Initial Tap Sampling for Pb and Cu
—
Lead and Copper Rule
January 1, 1994 – March 31, 1994
Resolved
Monitoring, Regular
—
Tetrachloroethylene
January 1, 1994 – March 31, 1994
Resolved
Monitoring, Regular
—
CHLOROBENZENE
January 1, 1994 – March 31, 1994
Resolved
Monitoring, Regular
—
Benzene
January 1, 1994 – March 31, 1994
Resolved
Monitoring, Regular
—
Toluene
January 1, 1994 – March 31, 1994
Resolved
Monitoring, Regular
—
Ethylbenzene
January 1, 1994 – March 31, 1994
Resolved
Monitoring, Regular
—
Styrene
January 1, 1994 – March 31, 1994
Resolved
Monitoring, Regular
—
1,2,4-Trichlorobenzene
January 1, 1994 – March 31, 1994
Resolved
Monitoring, Regular
—
cis-1,2-Dichloroethylene
January 1, 1994 – March 31, 1994
Resolved
Monitoring, Regular
—
Xylenes, Total
January 1, 1994 – March 31, 1994
Resolved
Monitoring, Regular
—
DICHLOROMETHANE
January 1, 1994 – March 31, 1994
Resolved
Monitoring, Regular
—
o-Dichlorobenzene
January 1, 1994 – March 31, 1994
Resolved
Monitoring, Regular
—
p-Dichlorobenzene
January 1, 1994 – March 31, 1994
Resolved
Monitoring, Regular
—
1,1-Dichloroethylene
January 1, 1994 – March 31, 1994
Resolved
Monitoring, Regular
—
trans-1,2-Dichloroethylene
January 1, 1994 – March 31, 1994
Resolved
Monitoring, Regular
—
1,2-Dichloroethane
January 1, 1994 – March 31, 1994
Resolved
Monitoring, Regular
—
1,1,1-Trichloroethane
January 1, 1994 – March 31, 1994
Resolved
Monitoring, Regular
—
Carbon tetrachloride
January 1, 1994 – March 31, 1994
Resolved
Monitoring, Regular
—
1,2-Dichloropropane
January 1, 1994 – March 31, 1994
Resolved
Monitoring, Regular
—
Trichloroethylene
January 1, 1994 – March 31, 1994
Resolved
Monitoring, Regular
—
1,1,2-Trichloroethane
January 1, 1994 – March 31, 1994
Resolved
Monitoring, Regular
—
BHC-GAMMA
June 24, 1988 – June 23, 1991
Resolved
Monitoring, Regular
—
Methoxychlor
June 24, 1988 – June 23, 1991
Resolved
Monitoring, Regular
—
Toxaphene
June 24, 1988 – June 23, 1991
Resolved
Monitoring, Regular
—
2,4-D
June 24, 1988 – June 23, 1991
Resolved
Monitoring, Regular
—
2,4,5-TP
June 24, 1988 – June 23, 1991
Resolved
Monitoring, Regular
—
Endrin
June 24, 1988 – June 23, 1991
Resolved

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
November 1, 2025 – November 30, 2025	Monitoring and Reporting (DBP)	Chlorine	—	Archived
October 1, 2025	Consumer Confidence Report Inadequate Reporting	Consumer Confidence Rule	—	Unaddressed
December 21, 2024	Failure To Address Deficiency	Groundwater Rule	Health-based	Unaddressed
October 1, 2024 – August 15, 2025	Consumer Confidence Report Inadequate Reporting	Consumer Confidence Rule	—	Resolved
August 1, 2024 – August 31, 2024	Treatment Technique (SWTR and GWR)	Groundwater Rule	Health-based	Resolved
July 1, 2024 – August 21, 2025	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	—	Resolved
July 1, 2024 – September 30, 2024	Monitoring and Reporting (DBP)	Total Haloacetic Acids (HAA5)	—	Resolved
July 1, 2024 – September 30, 2024	Monitoring and Reporting (DBP)	TTHM	—	Resolved
January 11, 2024 – June 24, 2024	Public Notification Violation for NPDWR Violation	Public Notice	—	Resolved
January 11, 2024 – June 24, 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	Nickel	—	Resolved
January 1, 2024 – December 31, 2024	Monitoring, Regular	Fluoride	—	Resolved
January 1, 2024 – December 31, 2024	Monitoring, Regular	Arsenic	—	Resolved
January 1, 2024 – December 31, 2024	Monitoring, Regular	Barium	—	Resolved
January 1, 2024 – December 31, 2024	Monitoring, Regular	CYANIDE	—	Resolved
January 1, 2024 – December 31, 2024	Monitoring, Regular	Chromium	—	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
January 1, 2024 – December 31, 2024	Monitoring, Regular	Cadmium	—	Resolved
October 1, 2022 – December 31, 2022	Monitoring, Regular	Combined Uranium	—	Resolved
October 1, 2022 – August 15, 2025	Consumer Confidence Report Inadequate Reporting	Consumer Confidence Rule	—	Resolved
July 1, 2022 – August 15, 2025	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	—	Resolved
January 1, 2022 – December 31, 2022	Monitoring, Regular	Asbestos	—	Resolved
October 1, 2021 – December 29, 2021	Consumer Confidence Report Inadequate Reporting	Consumer Confidence Rule	—	Resolved
July 1, 2021 – September 30, 2021	Monitoring and Reporting (DBP)	Total Haloacetic Acids (HAA5)	—	Resolved
July 1, 2021 – September 30, 2021	Monitoring and Reporting (DBP)	TTHM	—	Resolved
July 1, 2021 – September 20, 2021	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	—	Resolved
January 1, 2021 – December 31, 2021	Monitoring, Regular	Barium	—	Resolved
January 1, 2021 – September 20, 2021	Monitoring, Regular	Endothall	—	Resolved
January 1, 2021 – September 20, 2021	Monitoring, Regular	Glyphosate	—	Resolved
January 1, 2021 – September 20, 2021	Monitoring, Regular	Di(2-ethylhexyl) adipate	—	Resolved
January 1, 2021 – September 20, 2021	Monitoring, Regular	Simazine	—	Resolved
January 1, 2021 – September 20, 2021	Monitoring, Regular	Di(2-ethylhexyl) phthalate	—	Resolved
January 1, 2021 – September 20, 2021	Monitoring, Regular	Picloram	—	Resolved
January 1, 2021 – September 20, 2021	Monitoring, Regular	Dinoseb	—	Resolved
January 1, 2021 – September 20, 2021	Monitoring, Regular	Hexachlorocyclopentadiene	—	Resolved
January 1, 2021 – September 20, 2021	Monitoring, Regular	Atrazine	—	Resolved
January 1, 2021 – September 20, 2021	Monitoring, Regular	LASSO	—	Resolved
January 1, 2021 – September 20, 2021	Monitoring, Regular	2,3,7,8-TCDD	—	Resolved
January 1, 2021 – September 20, 2021	Monitoring, Regular	Heptachlor	—	Resolved
January 1, 2021 – September 20, 2021	Monitoring, Regular	Heptachlor epoxide	—	Resolved
January 1, 2021 – September 20, 2021	Monitoring, Regular	2,4-D	—	Resolved
January 1, 2021 – September 20, 2021	Monitoring, Regular	2,4,5-TP	—	Resolved
January 1, 2021 – September 20, 2021	Monitoring, Regular	HEXACHLOROBENZENE	—	Resolved
January 1, 2021 – September 20, 2021	Monitoring, Regular	Benzo(a)pyrene	—	Resolved
January 1, 2021 – September 20, 2021	Monitoring, Regular	Pentachlorophenol	—	Resolved
January 1, 2021 – September 20, 2021	Monitoring, Regular	Total Polychlorinated Biphenyls (PCB)	—	Resolved
January 1, 2021 – September 20, 2021	Monitoring, Regular	1,2-DIBROMO-3-CHLOROPROPANE	—	Resolved
January 1, 2021 – September 20, 2021	Monitoring, Regular	ETHYLENE DIBROMIDE	—	Resolved
January 1, 2021 – September 20, 2021	Monitoring, Regular	Chlordane	—	Resolved
January 1, 2021 – December 31, 2021	Monitoring, Regular	Arsenic	—	Resolved
January 1, 2021 – December 31, 2021	Monitoring, Regular	Cadmium	—	Resolved
January 1, 2021 – December 31, 2021	Monitoring, Regular	Chromium	—	Resolved
January 1, 2021 – December 31, 2021	Monitoring, Regular	CYANIDE	—	Resolved
January 1, 2021 – December 31, 2021	Monitoring, Regular	Fluoride	—	Resolved
January 1, 2021 – December 31, 2021	Monitoring, Regular	Mercury	—	Resolved
January 1, 2021 – December 31, 2021	Monitoring, Regular	Nickel	—	Resolved
January 1, 2021 – December 31, 2021	Monitoring, Regular	Selenium	—	Resolved
January 1, 2021 – December 31, 2021	Monitoring, Regular	Antimony, Total	—	Resolved
January 1, 2021 – December 31, 2021	Monitoring, Regular	Beryllium, Total	—	Resolved
January 1, 2021 – December 31, 2021	Monitoring, Regular	Thallium, Total	—	Resolved
January 1, 2021 – September 20, 2021	Monitoring, Regular	Endrin	—	Resolved
January 1, 2021 – September 20, 2021	Monitoring, Regular	BHC-GAMMA	—	Resolved
January 1, 2021 – September 20, 2021	Monitoring, Regular	Methoxychlor	—	Resolved
January 1, 2021 – September 20, 2021	Monitoring, Regular	Toxaphene	—	Resolved
January 1, 2021 – September 20, 2021	Monitoring, Regular	Dalapon	—	Resolved
July 1, 2020 – July 31, 2020	Monitoring of Treatment (SWTR-Unfilt/GWR)	Groundwater Rule	—	Resolved
October 1, 2019 – March 4, 2020	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	—	Resolved
September 1, 2019 – September 30, 2019	Treatment Technique (SWTR and GWR)	Groundwater Rule	Health-based	Resolved
September 1, 2019 – September 30, 2019	Monitoring of Treatment (SWTR-Unfilt/GWR)	Groundwater Rule	—	Resolved
July 1, 2019 – September 30, 2019	Monitoring and Reporting (DBP)	Chlorine	—	Resolved
July 1, 2019 – September 23, 2019	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	—	Resolved
April 1, 2019 – June 30, 2019	Monitoring and Reporting (DBP)	Chlorine	—	Resolved
January 1, 2019 – March 31, 2019	Monitoring and Reporting (DBP)	Chlorine	—	Resolved
December 1, 2018 – December 31, 2018	Monitoring of Treatment (SWTR-Unfilt/GWR)	Groundwater Rule	—	Resolved
November 1, 2018 – November 30, 2018	Monitoring of Treatment (SWTR-Unfilt/GWR)	Groundwater Rule	—	Resolved
October 1, 2018 – December 31, 2018	Monitoring and Reporting (DBP)	Chlorine	—	Resolved
September 1, 2018 – September 30, 2018	Treatment Technique (SWTR and GWR)	Groundwater Rule	Health-based	Resolved
July 1, 2018 – September 30, 2018	Monitoring and Reporting (DBP)	Chlorine	—	Resolved
July 1, 2018 – September 30, 2018	Monitoring and Reporting (DBP)	TTHM	—	Resolved
July 1, 2018 – September 30, 2018	Monitoring and Reporting (DBP)	Total Haloacetic Acids (HAA5)	—	Resolved
April 1, 2018 – June 30, 2018	Monitoring and Reporting (DBP)	Chlorine	—	Resolved
January 1, 2018 – December 31, 2018	Monitoring, Regular	2,3,7,8-TCDD	—	Resolved
January 1, 2018 – December 31, 2018	Monitoring, Regular	Arsenic	—	Resolved
January 1, 2018 – December 31, 2018	Monitoring, Regular	Barium	—	Resolved
January 1, 2018 – December 31, 2018	Monitoring, Regular	Cadmium	—	Resolved
January 1, 2018 – December 31, 2018	Monitoring, Regular	Chromium	—	Resolved
January 1, 2018 – December 31, 2018	Monitoring, Regular	CYANIDE	—	Resolved
January 1, 2018 – December 31, 2018	Monitoring, Regular	Fluoride	—	Resolved
January 1, 2018 – December 31, 2018	Monitoring, Regular	Mercury	—	Resolved
January 1, 2018 – December 31, 2018	Monitoring, Regular	Selenium	—	Resolved
January 1, 2018 – December 31, 2018	Monitoring, Regular	Antimony, Total	—	Resolved
January 1, 2018 – December 31, 2018	Monitoring, Regular	Beryllium, Total	—	Resolved
January 1, 2018 – December 31, 2018	Monitoring, Regular	Thallium, Total	—	Resolved
January 1, 2015 – December 31, 2015	Monitoring, Regular	Selenium	—	Resolved
August 1, 2013 – August 31, 2013	Monitoring of Treatment (SWTR-Unfilt/GWR)	Groundwater Rule	—	Resolved
July 1, 2013 – September 30, 2013	Monitoring and Reporting (DBP)	Chlorine	—	Resolved
July 1, 2010 – September 30, 2010	Monitoring and Reporting (DBP)	Chlorine	—	Resolved
July 1, 2010 – September 30, 2010	Monitoring and Reporting (DBP)	Total Haloacetic Acids (HAA5)	—	Resolved
January 1, 2009 – December 31, 2009	Monitoring, Regular	1,1,1-Trichloroethane	—	Resolved
January 1, 2009 – December 31, 2009	Monitoring, Regular	1,2,4-Trichlorobenzene	—	Resolved
January 1, 2009 – December 31, 2009	Monitoring, Regular	Xylenes, Total	—	Resolved
January 1, 2009 – December 31, 2009	Monitoring, Regular	o-Dichlorobenzene	—	Resolved
January 1, 2009 – December 31, 2009	Monitoring, Regular	p-Dichlorobenzene	—	Resolved
January 1, 2009 – December 31, 2009	Monitoring, Regular	trans-1,2-Dichloroethylene	—	Resolved
January 1, 2009 – December 31, 2009	Monitoring, Regular	1,2-Dichloroethane	—	Resolved
January 1, 2009 – December 31, 2009	Monitoring, Regular	1,2-Dichloropropane	—	Resolved
January 1, 2009 – December 31, 2009	Monitoring, Regular	CHLOROBENZENE	—	Resolved
January 1, 2009 – December 31, 2009	Monitoring, Regular	Ethylbenzene	—	Resolved
January 1, 2009 – December 31, 2009	Monitoring, Regular	Styrene	—	Resolved
July 1, 2008 – September 30, 2008	Monitoring and Reporting (DBP)	Chlorine	—	Resolved
September 1, 2007 – September 30, 2007	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Resolved
July 1, 2007 – September 30, 2007	Monitoring and Reporting (DBP)	Chlorine	—	Resolved
April 1, 2007 – June 30, 2007	Monitoring and Reporting (DBP)	Chlorine	—	Resolved
October 1, 2006 – December 7, 2006	Monitoring and Reporting (DBP)	Chlorine	—	Resolved
July 1, 2006 – September 30, 2006	Monitoring and Reporting (DBP)	Chlorine	—	Resolved
April 1, 2006 – June 30, 2006	Monitoring and Reporting (DBP)	Chlorine	—	Resolved
October 1, 2005 – December 31, 2005	Monitoring and Reporting (DBP)	Chlorine	—	Resolved
April 1, 2005 – June 30, 2005	Monitoring and Reporting (DBP)	Chlorine	—	Resolved
January 1, 2005 – March 31, 2005	Monitoring and Reporting (DBP)	Chlorine	—	Resolved
October 1, 2004 – December 31, 2004	Monitoring and Reporting (DBP)	Chlorine	—	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, 1994 – March 31, 1994	Initial Tap Sampling for Pb and Cu	Lead and Copper Rule	—	Resolved
January 1, 1994 – March 31, 1994	Monitoring, Regular	Tetrachloroethylene	—	Resolved
January 1, 1994 – March 31, 1994	Monitoring, Regular	CHLOROBENZENE	—	Resolved
January 1, 1994 – March 31, 1994	Monitoring, Regular	Benzene	—	Resolved
January 1, 1994 – March 31, 1994	Monitoring, Regular	Toluene	—	Resolved
January 1, 1994 – March 31, 1994	Monitoring, Regular	Ethylbenzene	—	Resolved
January 1, 1994 – March 31, 1994	Monitoring, Regular	Styrene	—	Resolved
January 1, 1994 – March 31, 1994	Monitoring, Regular	1,2,4-Trichlorobenzene	—	Resolved
January 1, 1994 – March 31, 1994	Monitoring, Regular	cis-1,2-Dichloroethylene	—	Resolved
January 1, 1994 – March 31, 1994	Monitoring, Regular	Xylenes, Total	—	Resolved
January 1, 1994 – March 31, 1994	Monitoring, Regular	DICHLOROMETHANE	—	Resolved
January 1, 1994 – March 31, 1994	Monitoring, Regular	o-Dichlorobenzene	—	Resolved
January 1, 1994 – March 31, 1994	Monitoring, Regular	p-Dichlorobenzene	—	Resolved
January 1, 1994 – March 31, 1994	Monitoring, Regular	1,1-Dichloroethylene	—	Resolved
January 1, 1994 – March 31, 1994	Monitoring, Regular	trans-1,2-Dichloroethylene	—	Resolved
January 1, 1994 – March 31, 1994	Monitoring, Regular	1,2-Dichloroethane	—	Resolved
January 1, 1994 – March 31, 1994	Monitoring, Regular	1,1,1-Trichloroethane	—	Resolved
January 1, 1994 – March 31, 1994	Monitoring, Regular	Carbon tetrachloride	—	Resolved
January 1, 1994 – March 31, 1994	Monitoring, Regular	1,2-Dichloropropane	—	Resolved
January 1, 1994 – March 31, 1994	Monitoring, Regular	Trichloroethylene	—	Resolved
January 1, 1994 – March 31, 1994	Monitoring, Regular	1,1,2-Trichloroethane	—	Resolved
June 24, 1988 – June 23, 1991	Monitoring, Regular	BHC-GAMMA	—	Resolved
June 24, 1988 – June 23, 1991	Monitoring, Regular	Methoxychlor	—	Resolved
June 24, 1988 – June 23, 1991	Monitoring, Regular	Toxaphene	—	Resolved
June 24, 1988 – June 23, 1991	Monitoring, Regular	2,4-D	—	Resolved
June 24, 1988 – June 23, 1991	Monitoring, Regular	2,4,5-TP	—	Resolved
June 24, 1988 – June 23, 1991	Monitoring, Regular	Endrin	—	Resolved

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

January 2, 2026State Violation/Reminder Notice1 linked violation
December 4, 2025State Violation/Reminder Notice1 linked violation
August 21, 2025State Compliance achieved1 linked violation
August 15, 2025State Compliance achieved13 linked violations
August 15, 2025State Public Notification received12 linked violations
August 15, 2025State Compliance achieved2 linked violations
August 15, 2025State Public Notification received2 linked violations
August 15, 2025State Public Notification received13 linked violations
August 15, 2025State Compliance achieved1 linked violation
August 15, 2025State Compliance achieved13 linked violations
August 15, 2025State Public Notification requested1 linked violation
August 15, 2025State Compliance achieved2 linked violations
June 22, 2025State Violation/Reminder Notice3 linked violations
June 22, 2025State Public Notification requested1 linked violation
June 22, 2025State Violation/Reminder Notice1 linked violation
June 22, 2025State Public Notification requested3 linked violations
June 22, 2025State Public Notification requested13 linked violations
June 22, 2025State Violation/Reminder Notice13 linked violations
June 3, 2025State Public Notification requested1 linked violation
June 3, 2025State Formal Notice of Violation issued1 linked violation
February 4, 2025State Violation/Reminder Notice1 linked violation
February 4, 2025State Public Notification requested12 linked violations
February 4, 2025State Violation/Reminder Notice13 linked violations
February 4, 2025State Violation/Reminder Notice2 linked violations
February 4, 2025State Public Notification requested12 linked violations
February 4, 2025State Public Notification requested2 linked violations
February 4, 2025State Violation/Reminder Notice13 linked violations
February 4, 2025State Violation/Reminder Notice1 linked violation
January 28, 2025State Public Notification requested2 linked violations
January 28, 2025State Violation/Reminder Notice2 linked violations
January 28, 2025State Compliance achieved3 linked violations
December 3, 2024State Compliance achieved1 linked violation
December 3, 2024State Public Notification requested1 linked violation
December 3, 2024State Formal Notice of Violation issued1 linked violation
November 12, 2024State Formal Notice of Violation issued2 linked violations
November 12, 2024State Public Notification requested2 linked violations
October 29, 2024State Violation/Reminder Notice1 linked violation
June 24, 2024State Compliance achieved3 linked violations
November 14, 2023State Public Notification requested1 linked violation
November 14, 2023State Formal Notice of Violation issued1 linked violation
February 9, 2023State Public Notification requested1 linked violation
February 9, 2023State Formal Notice of Violation issued1 linked violation
January 9, 2023State Formal Notice of Violation issued1 linked violation
January 9, 2023State Public Notification requested1 linked violation
December 29, 2021State Compliance achieved1 linked violation
September 20, 2021State Compliance achieved28 linked violations
October 14, 2020State Violation/Reminder Notice1 linked violation
October 14, 2020State Compliance achieved1 linked violation
March 4, 2020State Compliance achieved4 linked violations
March 4, 2020State Compliance achieved6 linked violations
March 4, 2020State Violation/Reminder Notice1 linked violation
March 3, 2020State Violation/Reminder Notice6 linked violations
March 3, 2020State Compliance achieved1 linked violation
October 23, 2019State Violation/Reminder Notice2 linked violations
October 23, 2019State Compliance achieved2 linked violations
September 23, 2019State Compliance achieved3 linked violations
September 23, 2019State Violation/Reminder Notice2 linked violations
September 23, 2019State Compliance achieved1 linked violation
July 18, 2019State Compliance achieved1 linked violation
July 18, 2019State Public Notification received1 linked violation
July 18, 2019State Public Notification requested1 linked violation
July 18, 2019State Violation/Reminder Notice1 linked violation
June 17, 2019State Compliance achieved12 linked violations
June 17, 2019State Violation/Reminder Notice12 linked violations
June 5, 2019State Violation/Reminder Notice1 linked violation
June 5, 2019State Compliance achieved1 linked violation
June 11, 2015State Compliance achieved2 linked violations
May 27, 2015State Compliance achieved1 linked violation
May 8, 2015State Violation/Reminder Notice1 linked violation
April 14, 2011State Compliance achieved2 linked violations
May 24, 2010State Compliance achieved21 linked violations
May 24, 2010State Public Notification received21 linked violations
March 10, 2010State Violation/Reminder Notice21 linked violations
March 10, 2010State Public Notification requested21 linked violations
December 2, 2008State Compliance achieved1 linked violation
December 4, 2007State Violation/Reminder Notice1 linked violation
December 4, 2007State Compliance achieved1 linked violation
December 4, 2007State Public Notification received1 linked violation
December 4, 2007State Public Notification requested1 linked violation
November 5, 2007State Compliance achieved2 linked violations
December 7, 2006State Compliance achieved1 linked violation
October 2, 2006State Compliance achieved1 linked violation
August 8, 2006State Compliance achieved1 linked violation
January 10, 2006State Compliance achieved1 linked violation
January 10, 2006State Consent Decree/Judgement1 linked violation
August 25, 2005State Compliance achieved1 linked violation
August 25, 2005State Consent Decree/Judgement1 linked violation
May 16, 2005State Compliance achieved1 linked violation
May 16, 2005State Consent Decree/Judgement1 linked violation
April 21, 2005State Compliance achieved1 linked violation
April 21, 2005State Consent Decree/Judgement1 linked violation
October 25, 2004State Compliance achieved1 linked violation
October 25, 2004State Consent Decree/Judgement1 linked violation
July 21, 2004State Compliance achieved1 linked violation
July 21, 2004State Consent Decree/Judgement1 linked violation

Contact

RALSTON AREA JOINT AUTHORITY

570-995-9371

RALSTON, PA 17763