HAZEL HURST, PA · McKean County

HAZEL HURST WATER COMPANY 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): PA6420017
System type: Community Water System
Population served: 140
Service connections: 76
Ownership: privately owned
Water source: groundwater (wells)

Violation history

Public Notification Violation for NPDWR Violation
—
Public Notice
July 11, 2025 – August 21, 2025
Resolved
Public Notification Violation for NPDWR Violation
—
Public Notice
July 11, 2025 – August 21, 2025
Resolved
Public Notification Violation for NPDWR Violation
—
Public Notice
July 11, 2025 – August 21, 2025
Resolved
Public Notification Violation for NPDWR Violation
—
Public Notice
July 11, 2025 – August 21, 2025
Resolved
Public Notification Violation for NPDWR Violation
—
Public Notice
July 11, 2025 – August 21, 2025
Resolved
Public Notification Violation for NPDWR Violation
—
Public Notice
July 11, 2025 – August 21, 2025
Resolved
Public Notification Violation for NPDWR Violation
—
Public Notice
July 11, 2025 – August 21, 2025
Resolved
Public Notification Violation for NPDWR Violation
—
Public Notice
July 11, 2025 – August 21, 2025
Resolved
Public Notification Violation for NPDWR Violation
—
Public Notice
July 11, 2025 – August 21, 2025
Resolved
Public Notification Violation for NPDWR Violation
—
Public Notice
July 11, 2025 – August 21, 2025
Resolved
Public Notification Violation for NPDWR Violation
—
Public Notice
July 11, 2025 – August 21, 2025
Resolved
Public Notification Violation for NPDWR Violation
—
Public Notice
July 11, 2025 – August 21, 2025
Resolved
Public Notification Violation for NPDWR Violation
—
Public Notice
July 11, 2025 – August 21, 2025
Resolved
Public Notification Violation for NPDWR Violation
—
Public Notice
July 11, 2025 – August 21, 2025
Resolved
Public Notification Violation for NPDWR Violation
—
Public Notice
July 11, 2025 – August 21, 2025
Resolved
Public Notification Violation for NPDWR Violation
—
Public Notice
July 11, 2025 – August 21, 2025
Resolved
Public Notification Violation for NPDWR Violation
—
Public Notice
July 11, 2025 – August 21, 2025
Resolved
Public Notification Violation for NPDWR Violation
—
Public Notice
July 11, 2025 – August 21, 2025
Resolved
Public Notification Violation for NPDWR Violation
—
Public Notice
July 11, 2025 – August 21, 2025
Resolved
Public Notification Violation for NPDWR Violation
—
Public Notice
July 11, 2025 – August 21, 2025
Resolved
Public Notification Violation for NPDWR Violation
—
Public Notice
July 11, 2025 – August 21, 2025
Resolved
Public Notification Violation for NPDWR Violation
—
Public Notice
July 11, 2025 – August 21, 2025
Resolved
Monitoring, Regular
—
Styrene
April 1, 2025 – June 30, 2025
Resolved
Monitoring, Routine (RTCR)
—
Revised Total Coliform Rule
April 1, 2025 – April 30, 2025
Resolved
Monitoring, Regular
—
1,2,4-Trichlorobenzene
April 1, 2025 – June 30, 2025
Resolved
Monitoring, Regular
—
cis-1,2-Dichloroethylene
April 1, 2025 – June 30, 2025
Resolved
Monitoring, Regular
—
Xylenes, Total
April 1, 2025 – June 30, 2025
Resolved
Monitoring, Regular
—
DICHLOROMETHANE
April 1, 2025 – June 30, 2025
Resolved
Monitoring, Regular
—
o-Dichlorobenzene
April 1, 2025 – June 30, 2025
Resolved
Monitoring, Regular
—
p-Dichlorobenzene
April 1, 2025 – June 30, 2025
Resolved
Monitoring, Regular
—
1,1-Dichloroethylene
April 1, 2025 – June 30, 2025
Resolved
Monitoring, Regular
—
trans-1,2-Dichloroethylene
April 1, 2025 – June 30, 2025
Resolved
Monitoring, Regular
—
1,2-Dichloroethane
April 1, 2025 – June 30, 2025
Resolved
Monitoring, Regular
—
1,1,1-Trichloroethane
April 1, 2025 – June 30, 2025
Resolved
Monitoring, Regular
—
Carbon tetrachloride
April 1, 2025 – June 30, 2025
Resolved
Monitoring, Regular
—
1,2-Dichloropropane
April 1, 2025 – June 30, 2025
Resolved
Monitoring, Regular
—
Trichloroethylene
April 1, 2025 – June 30, 2025
Resolved
Monitoring, Regular
—
1,1,2-Trichloroethane
April 1, 2025 – June 30, 2025
Resolved
Monitoring, Regular
—
Tetrachloroethylene
April 1, 2025 – June 30, 2025
Resolved
Monitoring, Regular
—
CHLOROBENZENE
April 1, 2025 – June 30, 2025
Resolved
Monitoring, Regular
—
Benzene
April 1, 2025 – June 30, 2025
Resolved
Monitoring, Regular
—
Toluene
April 1, 2025 – June 30, 2025
Resolved
Monitoring, Regular
—
Ethylbenzene
April 1, 2025 – June 30, 2025
Resolved
Monitoring and Reporting (DBP)
—
Chlorine
October 1, 2024 – October 31, 2024
Resolved
Monitoring of Treatment (SWTR-Unfilt/GWR)
—
Groundwater Rule
October 1, 2024 – October 31, 2024
Resolved
Monitoring and Reporting (DBP)
—
TTHM
July 1, 2024 – September 30, 2024
Resolved
Monitoring and Reporting (DBP)
—
Total Haloacetic Acids (HAA5)
July 1, 2024 – September 30, 2024
Resolved
Public Notification Violation for NPDWR Violation
—
Public Notice
May 11, 2024 – June 20, 2024
Resolved
Monitoring, Regular
—
Toluene
April 1, 2024 – June 30, 2024
Resolved
Monitoring, Regular
—
Styrene
April 1, 2024 – June 30, 2024
Resolved
Monitoring, Regular
—
1,2-Dichloroethane
April 1, 2024 – June 30, 2024
Resolved
Monitoring, Regular
—
1,1,1-Trichloroethane
April 1, 2024 – June 30, 2024
Resolved
Monitoring, Regular
—
Carbon tetrachloride
April 1, 2024 – June 30, 2024
Resolved
Monitoring, Regular
—
1,2-Dichloropropane
April 1, 2024 – June 30, 2024
Resolved
Monitoring, Regular
—
Trichloroethylene
April 1, 2024 – June 30, 2024
Resolved
Monitoring, Regular
—
1,1,2-Trichloroethane
April 1, 2024 – June 30, 2024
Resolved
Monitoring, Regular
—
Tetrachloroethylene
April 1, 2024 – June 30, 2024
Resolved
Monitoring, Regular
—
CHLOROBENZENE
April 1, 2024 – June 30, 2024
Resolved
Monitoring, Regular
—
Benzene
April 1, 2024 – June 30, 2024
Resolved
Monitoring, Regular
—
Ethylbenzene
April 1, 2024 – June 30, 2024
Resolved
Monitoring, Regular
—
Gross Alpha, Excl. Radon and U
April 1, 2024 – June 30, 2024
Resolved
Monitoring, Regular
—
Combined Uranium
April 1, 2024 – June 30, 2024
Resolved
Monitoring, Regular
—
Radium-226
April 1, 2024 – June 30, 2024
Resolved
Monitoring, Regular
—
Radium-228
April 1, 2024 – June 30, 2024
Resolved
Monitoring, Regular
—
1,2,4-Trichlorobenzene
April 1, 2024 – June 30, 2024
Resolved
Monitoring, Regular
—
cis-1,2-Dichloroethylene
April 1, 2024 – June 30, 2024
Resolved
Monitoring, Regular
—
Xylenes, Total
April 1, 2024 – June 30, 2024
Resolved
Monitoring, Regular
—
DICHLOROMETHANE
April 1, 2024 – June 30, 2024
Resolved
Monitoring, Regular
—
o-Dichlorobenzene
April 1, 2024 – June 30, 2024
Resolved
Monitoring, Regular
—
p-Dichlorobenzene
April 1, 2024 – June 30, 2024
Resolved
Monitoring, Regular
—
1,1-Dichloroethylene
April 1, 2024 – June 30, 2024
Resolved
Monitoring, Regular
—
trans-1,2-Dichloroethylene
April 1, 2024 – June 30, 2024
Resolved
Public Notification Violation for NPDWR Violation
—
Public Notice
September 13, 2023 – December 18, 2023
Resolved
Treatment Technique (SWTR and GWR)
Health-based
Groundwater Rule
September 1, 2023 – September 30, 2023
Resolved
Monitoring and Reporting (DBP)
—
Chlorine
August 1, 2023 – August 31, 2023
Resolved
Monitoring of Treatment (SWTR-Unfilt/GWR)
—
Groundwater Rule
August 1, 2023 – August 31, 2023
Resolved
Monitoring, Routine (RTCR)
—
Revised Total Coliform Rule
July 1, 2023 – July 31, 2023
Resolved
Monitoring, Routine (RTCR)
—
Revised Total Coliform Rule
June 1, 2023 – June 30, 2023
Resolved
Monitoring, Routine (RTCR)
—
Revised Total Coliform Rule
April 1, 2023 – April 30, 2023
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
March 1, 2021 – March 31, 2021
Resolved
Monitoring, Regular
—
Mercury
January 1, 2021 – December 31, 2021
Resolved
Monitoring, Regular
—
1,2-DIBROMO-3-CHLOROPROPANE
January 1, 2021 – August 11, 2021
Resolved
Monitoring, Regular
—
ETHYLENE DIBROMIDE
January 1, 2021 – August 11, 2021
Resolved
Public Notification Violation for NPDWR Violation
—
Public Notice
September 11, 2020
Unaddressed
Public Notification Violation for NPDWR Violation
—
Public Notice
August 11, 2020
Unaddressed
Monitoring, Routine (RTCR)
—
Revised Total Coliform Rule
August 1, 2019 – August 31, 2019
Resolved
Monitoring, Routine (RTCR)
—
Revised Total Coliform Rule
July 1, 2019 – July 31, 2019
Resolved
Public Notification Violation for NPDWR Violation
—
Public Notice
November 19, 2018 – December 14, 2018
Resolved
Notify Level 1/Level 2 Treatment Technique Violation, Correct Action (RTCR)
—
Revised Total Coliform Rule
October 9, 2018 – December 14, 2018
Resolved
Treatment Technique, Level 1 Assessment (RTCR)
Health-based
Revised Total Coliform Rule
October 9, 2018 – December 14, 2018
Resolved
Monitoring and Reporting (DBP)
—
Chlorine
October 1, 2018 – December 19, 2018
Resolved
Monitoring and Reporting (DBP)
—
Chlorine
January 1, 2017 – March 3, 2017
Resolved
Monitoring and Reporting (DBP)
—
Chlorine
October 1, 2015 – December 22, 2015
Resolved
Monitoring and Reporting (DBP)
—
TTHM
July 1, 2015 – September 30, 2015
Resolved
Monitoring and Reporting (DBP)
—
Total Haloacetic Acids (HAA5)
July 1, 2015 – September 30, 2015
Resolved
Monitoring, Regular
—
Toxaphene
January 1, 2014 – March 31, 2014
Resolved
Monitoring, Regular
—
Total Polychlorinated Biphenyls (PCB)
January 1, 2014 – March 31, 2014
Resolved
Monitoring, Regular
—
Toxaphene
July 1, 2013 – September 30, 2013
Resolved
Monitoring, Regular
—
Toxaphene
April 1, 2013 – June 30, 2013
Resolved
Monitoring, Regular
—
Total Polychlorinated Biphenyls (PCB)
April 1, 2013 – June 30, 2013
Resolved
Monitoring of Treatment (SWTR-Unfilt/GWR)
—
Groundwater Rule
February 1, 2013 – February 28, 2013
Resolved
Monitoring, Regular
—
Total Polychlorinated Biphenyls (PCB)
January 1, 2013 – March 31, 2013
Resolved
Monitoring, Regular
—
Toxaphene
October 1, 2012 – December 31, 2012
Resolved
Monitoring, Regular
—
Total Polychlorinated Biphenyls (PCB)
October 1, 2012 – December 31, 2012
Resolved
Monitoring, Regular
—
Fluoride
January 1, 2012 – December 31, 2012
Resolved
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
May 1, 2010 – May 31, 2010
Resolved
Monitoring and Reporting (DBP)
—
Chlorine
April 1, 2010 – June 30, 2010
Resolved
Monitoring and Reporting (DBP)
—
Chlorine
January 1, 2009 – February 24, 2009
Resolved
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
September 1, 2007 – September 30, 2007
Resolved
Consumer Confidence Report Complete Failure to Report
—
Consumer Confidence Rule
July 1, 2007 – October 10, 2007
Resolved
Monitoring and Reporting (DBP)
—
Chlorine
July 1, 2007 – September 30, 2007
Resolved
Monitoring, Regular
—
Gross Alpha, Excl. Radon and U
January 1, 2007 – March 31, 2007
Resolved
Monitoring, Regular
—
Radium-228
January 1, 2007 – March 31, 2007
Resolved
Monitoring, Regular
—
Radium-226
January 1, 2007 – March 31, 2007
Resolved
Monitoring, Regular
—
Combined Uranium
January 1, 2007 – March 31, 2007
Resolved
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
July 1, 2006 – July 31, 2006
Resolved
Consumer Confidence Report Complete Failure to Report
—
Consumer Confidence Rule
July 1, 2006 – September 28, 2006
Resolved
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
December 1, 2005 – December 31, 2005
Resolved
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
September 1, 2005 – September 30, 2005
Resolved
Monitoring and Reporting (DBP)
—
TTHM
July 1, 2005 – September 30, 2005
Resolved
Monitoring and Reporting (DBP)
—
Total Haloacetic Acids (HAA5)
July 1, 2005 – September 30, 2005
Resolved
Consumer Confidence Report Inadequate Reporting
—
Consumer Confidence Rule
October 1, 2004 – January 27, 2005
Resolved
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
September 1, 2004 – September 30, 2004
Resolved
Consumer Confidence Report Complete Failure to Report
—
Consumer Confidence Rule
July 1, 2004 – January 27, 2005
Resolved
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
August 1, 2003 – August 31, 2003
Resolved
Consumer Confidence Report Complete Failure to Report
—
Consumer Confidence Rule
July 1, 2003 – October 24, 2003
Resolved
Initial Tap Sampling for Pb and Cu
—
Lead and Copper Rule
July 1, 2003 – January 22, 2004
Resolved
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
February 1, 2003 – February 28, 2003
Resolved
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
June 1, 2002 – June 30, 2002
Resolved
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
May 1, 1998 – May 31, 1998
Resolved
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
April 1, 1998 – April 30, 1998
Resolved
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
February 1, 1998 – February 28, 1998
Resolved
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
January 1, 1998 – January 31, 1998
Resolved
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
February 1, 1997 – February 28, 1997
Resolved
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
December 1, 1996 – December 31, 1996
Resolved
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
November 1, 1996 – November 30, 1996
Resolved
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
September 1, 1996 – September 30, 1996
Resolved
Monitoring, Regular
—
cis-1,2-Dichloroethylene
January 1, 1996 – December 31, 1996
Resolved
Monitoring, Regular
—
Styrene
January 1, 1996 – December 31, 1996
Resolved
Monitoring, Regular
—
Ethylbenzene
January 1, 1996 – December 31, 1996
Resolved
Monitoring, Regular
—
Toluene
January 1, 1996 – December 31, 1996
Resolved
Monitoring, Regular
—
Benzene
January 1, 1996 – December 31, 1996
Resolved
Monitoring, Regular
—
CHLOROBENZENE
January 1, 1996 – December 31, 1996
Resolved
Monitoring, Regular
—
Tetrachloroethylene
January 1, 1996 – December 31, 1996
Resolved
Monitoring, Regular
—
1,1,2-Trichloroethane
January 1, 1996 – December 31, 1996
Resolved
Monitoring, Regular
—
Trichloroethylene
January 1, 1996 – December 31, 1996
Resolved
Monitoring, Regular
—
1,2-Dichloropropane
January 1, 1996 – December 31, 1996
Resolved
Monitoring, Regular
—
Carbon tetrachloride
January 1, 1996 – December 31, 1996
Resolved
Monitoring, Regular
—
1,1,1-Trichloroethane
January 1, 1996 – December 31, 1996
Resolved
Monitoring, Regular
—
1,2-Dichloroethane
January 1, 1996 – December 31, 1996
Resolved
Monitoring, Regular
—
trans-1,2-Dichloroethylene
January 1, 1996 – December 31, 1996
Resolved
Monitoring, Regular
—
1,1-Dichloroethylene
January 1, 1996 – December 31, 1996
Resolved
Monitoring, Regular
—
p-Dichlorobenzene
January 1, 1996 – December 31, 1996
Resolved
Monitoring, Regular
—
o-Dichlorobenzene
January 1, 1996 – December 31, 1996
Resolved
Monitoring, Regular
—
DICHLOROMETHANE
January 1, 1996 – December 31, 1996
Resolved
Monitoring, Regular
—
Xylenes, Total
January 1, 1996 – December 31, 1996
Resolved
Monitoring, Regular
—
1,2,4-Trichlorobenzene
January 1, 1996 – December 31, 1996
Resolved
Monitoring, Regular
—
Nitrate
January 1, 1996 – December 31, 1996
Resolved
Monitoring, Regular
—
Thallium, Total
January 1, 1996 – December 31, 1996
Resolved
Monitoring, Regular
—
Beryllium, Total
January 1, 1996 – December 31, 1996
Resolved
Monitoring, Regular
—
Mercury
January 1, 1996 – December 31, 1996
Resolved
Monitoring, Regular
—
Fluoride
January 1, 1996 – December 31, 1996
Resolved
Monitoring, Regular
—
CYANIDE
January 1, 1996 – December 31, 1996
Resolved
Monitoring, Regular
—
Chromium
January 1, 1996 – December 31, 1996
Resolved
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
December 1, 1995 – December 31, 1995
Resolved
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
October 1, 1995 – October 31, 1995
Resolved
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
April 1, 1995 – April 30, 1995
Resolved
Monitoring, Regular
—
1,2-Dichloropropane
January 1, 1995 – December 31, 1995
Resolved
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
January 1, 1995 – January 31, 1995
Resolved
Monitoring, Regular
—
Arsenic
January 1, 1995 – December 31, 1995
Resolved
Monitoring, Regular
—
Barium
January 1, 1995 – December 31, 1995
Resolved
Monitoring, Regular
—
Chromium
January 1, 1995 – December 31, 1995
Resolved
Monitoring, Regular
—
CYANIDE
January 1, 1995 – December 31, 1995
Resolved
Monitoring, Regular
—
Fluoride
January 1, 1995 – December 31, 1995
Resolved
Monitoring, Regular
—
Mercury
January 1, 1995 – December 31, 1995
Resolved
Monitoring, Regular
—
Nickel
January 1, 1995 – December 31, 1995
Resolved
Monitoring, Regular
—
Selenium
January 1, 1995 – December 31, 1995
Resolved
Monitoring, Regular
—
Antimony, Total
January 1, 1995 – December 31, 1995
Resolved
Monitoring, Regular
—
Beryllium, Total
January 1, 1995 – December 31, 1995
Resolved
Monitoring, Regular
—
Thallium, Total
January 1, 1995 – December 31, 1995
Resolved
Monitoring, Regular
—
Nitrate
January 1, 1995 – December 31, 1995
Resolved
Monitoring, Regular
—
1,2,4-Trichlorobenzene
January 1, 1995 – December 31, 1995
Resolved
Monitoring, Regular
—
cis-1,2-Dichloroethylene
January 1, 1995 – December 31, 1995
Resolved
Monitoring, Regular
—
Xylenes, Total
January 1, 1995 – December 31, 1995
Resolved
Monitoring, Regular
—
DICHLOROMETHANE
January 1, 1995 – December 31, 1995
Resolved
Monitoring, Regular
—
o-Dichlorobenzene
January 1, 1995 – December 31, 1995
Resolved
Monitoring, Regular
—
p-Dichlorobenzene
January 1, 1995 – December 31, 1995
Resolved
Monitoring, Regular
—
1,1-Dichloroethylene
January 1, 1995 – December 31, 1995
Resolved
Monitoring, Regular
—
trans-1,2-Dichloroethylene
January 1, 1995 – December 31, 1995
Resolved
Monitoring, Regular
—
1,2-Dichloroethane
January 1, 1995 – December 31, 1995
Resolved
Monitoring, Regular
—
1,1,1-Trichloroethane
January 1, 1995 – December 31, 1995
Resolved
Monitoring, Regular
—
Carbon tetrachloride
January 1, 1995 – December 31, 1995
Resolved
Monitoring, Regular
—
Trichloroethylene
January 1, 1995 – December 31, 1995
Resolved
Monitoring, Regular
—
1,1,2-Trichloroethane
January 1, 1995 – December 31, 1995
Resolved
Monitoring, Regular
—
Tetrachloroethylene
January 1, 1995 – December 31, 1995
Resolved
Monitoring, Regular
—
CHLOROBENZENE
January 1, 1995 – December 31, 1995
Resolved
Monitoring, Regular
—
Benzene
January 1, 1995 – December 31, 1995
Resolved
Monitoring, Regular
—
Toluene
January 1, 1995 – December 31, 1995
Resolved
Monitoring, Regular
—
Ethylbenzene
January 1, 1995 – December 31, 1995
Resolved
Monitoring, Regular
—
Styrene
January 1, 1995 – December 31, 1995
Resolved
Monitoring, Regular
—
cis-1,2-Dichloroethylene
October 1, 1994 – December 31, 1994
Resolved
Monitoring, Regular
—
DICHLOROMETHANE
October 1, 1994 – December 31, 1994
Resolved
Monitoring, Regular
—
o-Dichlorobenzene
October 1, 1994 – December 31, 1994
Resolved
Monitoring, Regular
—
p-Dichlorobenzene
October 1, 1994 – December 31, 1994
Resolved
Monitoring, Regular
—
Styrene
October 1, 1994 – December 31, 1994
Resolved
Monitoring, Regular
—
Ethylbenzene
October 1, 1994 – December 31, 1994
Resolved
Monitoring, Regular
—
Toluene
October 1, 1994 – December 31, 1994
Resolved
Monitoring, Regular
—
Benzene
October 1, 1994 – December 31, 1994
Resolved
Monitoring, Regular
—
CHLOROBENZENE
October 1, 1994 – December 31, 1994
Resolved
Monitoring, Regular
—
Tetrachloroethylene
October 1, 1994 – December 31, 1994
Resolved
Monitoring, Regular
—
1,1,2-Trichloroethane
October 1, 1994 – December 31, 1994
Resolved
Monitoring, Regular
—
Trichloroethylene
October 1, 1994 – December 31, 1994
Resolved
Monitoring, Regular
—
1,2-Dichloropropane
October 1, 1994 – December 31, 1994
Resolved
Monitoring, Regular
—
Carbon tetrachloride
October 1, 1994 – December 31, 1994
Resolved
Monitoring, Regular
—
1,1,1-Trichloroethane
October 1, 1994 – December 31, 1994
Resolved
Monitoring, Regular
—
1,2-Dichloroethane
October 1, 1994 – December 31, 1994
Resolved
Monitoring, Regular
—
trans-1,2-Dichloroethylene
October 1, 1994 – December 31, 1994
Resolved
Monitoring, Regular
—
Xylenes, Total
October 1, 1994 – December 31, 1994
Resolved
Monitoring, Regular
—
1,1-Dichloroethylene
October 1, 1994 – December 31, 1994
Resolved
Monitoring, Regular
—
1,2,4-Trichlorobenzene
October 1, 1994 – December 31, 1994
Resolved
Monitoring, Regular
—
cis-1,2-Dichloroethylene
October 1, 1994 – December 31, 1994
Resolved
Monitoring, Regular
—
Xylenes, Total
October 1, 1994 – December 31, 1994
Resolved
Monitoring, Regular
—
DICHLOROMETHANE
October 1, 1994 – December 31, 1994
Resolved
Monitoring, Regular
—
o-Dichlorobenzene
October 1, 1994 – December 31, 1994
Resolved
Monitoring, Regular
—
p-Dichlorobenzene
October 1, 1994 – December 31, 1994
Resolved
Monitoring, Regular
—
1,1-Dichloroethylene
October 1, 1994 – December 31, 1994
Resolved
Monitoring, Regular
—
trans-1,2-Dichloroethylene
October 1, 1994 – December 31, 1994
Resolved
Monitoring, Regular
—
1,2-Dichloroethane
October 1, 1994 – December 31, 1994
Resolved
Monitoring, Regular
—
1,1,1-Trichloroethane
October 1, 1994 – December 31, 1994
Resolved
Monitoring, Regular
—
Carbon tetrachloride
October 1, 1994 – December 31, 1994
Resolved
Monitoring, Regular
—
1,2-Dichloropropane
October 1, 1994 – December 31, 1994
Resolved
Monitoring, Regular
—
Trichloroethylene
October 1, 1994 – December 31, 1994
Resolved
Monitoring, Regular
—
1,1,2-Trichloroethane
October 1, 1994 – December 31, 1994
Resolved
Monitoring, Regular
—
Tetrachloroethylene
October 1, 1994 – December 31, 1994
Resolved
Monitoring, Regular
—
CHLOROBENZENE
October 1, 1994 – December 31, 1994
Resolved
Monitoring, Regular
—
Benzene
October 1, 1994 – December 31, 1994
Resolved
Monitoring, Regular
—
Toluene
October 1, 1994 – December 31, 1994
Resolved
Monitoring, Regular
—
Ethylbenzene
October 1, 1994 – December 31, 1994
Resolved
Monitoring, Regular
—
Styrene
October 1, 1994 – December 31, 1994
Resolved
Monitoring, Regular
—
1,2,4-Trichlorobenzene
October 1, 1994 – December 31, 1994
Resolved
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
March 1, 1994 – March 31, 1994
Archived
Monitoring, Regular
—
Benzene
January 1, 1994 – March 31, 1994
Archived
Monitoring, Regular
—
Ethylbenzene
January 1, 1994 – March 31, 1994
Archived
Monitoring, Regular
—
Styrene
January 1, 1994 – March 31, 1994
Archived
Monitoring, Regular
—
Nitrate
January 1, 1994 – December 31, 1994
Resolved
Monitoring, Regular
—
Barium
January 1, 1994 – December 31, 1994
Resolved
Monitoring, Regular
—
Cadmium
January 1, 1994 – December 31, 1994
Resolved
Monitoring, Regular
—
Chromium
January 1, 1994 – December 31, 1994
Resolved
Monitoring, Regular
—
CYANIDE
January 1, 1994 – December 31, 1994
Resolved
Monitoring, Regular
—
Fluoride
January 1, 1994 – December 31, 1994
Resolved
Monitoring, Regular
—
Mercury
January 1, 1994 – December 31, 1994
Resolved
Monitoring, Regular
—
Nickel
January 1, 1994 – December 31, 1994
Resolved
Monitoring, Regular
—
Selenium
January 1, 1994 – December 31, 1994
Resolved
Monitoring, Regular
—
Antimony, Total
January 1, 1994 – December 31, 1994
Resolved
Monitoring, Regular
—
Beryllium, Total
January 1, 1994 – December 31, 1994
Resolved
Monitoring, Regular
—
Thallium, Total
January 1, 1994 – December 31, 1994
Resolved
Monitoring, Regular
—
o-Dichlorobenzene
January 1, 1994 – March 31, 1994
Archived
Monitoring, Regular
—
DICHLOROMETHANE
January 1, 1994 – March 31, 1994
Archived
Monitoring, Regular
—
Xylenes, Total
January 1, 1994 – March 31, 1994
Archived
Monitoring, Regular
—
cis-1,2-Dichloroethylene
January 1, 1994 – March 31, 1994
Archived
Monitoring, Regular
—
1,2,4-Trichlorobenzene
January 1, 1994 – March 31, 1994
Archived
Monitoring, Regular
—
p-Dichlorobenzene
January 1, 1994 – March 31, 1994
Archived
Monitoring, Regular
—
1,1-Dichloroethylene
January 1, 1994 – March 31, 1994
Archived
Monitoring, Regular
—
trans-1,2-Dichloroethylene
January 1, 1994 – March 31, 1994
Archived
Monitoring, Regular
—
1,2-Dichloroethane
January 1, 1994 – March 31, 1994
Archived
Monitoring, Regular
—
1,1,1-Trichloroethane
January 1, 1994 – March 31, 1994
Archived
Monitoring, Regular
—
Carbon tetrachloride
January 1, 1994 – March 31, 1994
Archived
Monitoring, Regular
—
1,2-Dichloropropane
January 1, 1994 – March 31, 1994
Archived
Monitoring, Regular
—
Trichloroethylene
January 1, 1994 – March 31, 1994
Archived
Monitoring, Regular
—
1,1,2-Trichloroethane
January 1, 1994 – March 31, 1994
Archived
Monitoring, Regular
—
Tetrachloroethylene
January 1, 1994 – March 31, 1994
Archived
Monitoring, Regular
—
CHLOROBENZENE
January 1, 1994 – March 31, 1994
Archived
Monitoring, Regular
—
Benzene
January 1, 1994 – March 31, 1994
Archived
Monitoring, Regular
—
Toluene
January 1, 1994 – March 31, 1994
Archived
Monitoring, Regular
—
Ethylbenzene
January 1, 1994 – March 31, 1994
Archived
Monitoring, Regular
—
Styrene
January 1, 1994 – March 31, 1994
Archived
Monitoring, Regular
—
1,2,4-Trichlorobenzene
January 1, 1994 – March 31, 1994
Archived
Monitoring, Regular
—
cis-1,2-Dichloroethylene
January 1, 1994 – March 31, 1994
Archived
Monitoring, Regular
—
Xylenes, Total
January 1, 1994 – March 31, 1994
Archived
Monitoring, Regular
—
DICHLOROMETHANE
January 1, 1994 – March 31, 1994
Archived
Monitoring, Regular
—
o-Dichlorobenzene
January 1, 1994 – March 31, 1994
Archived
Monitoring, Regular
—
p-Dichlorobenzene
January 1, 1994 – March 31, 1994
Archived
Monitoring, Regular
—
1,1-Dichloroethylene
January 1, 1994 – March 31, 1994
Archived
Monitoring, Regular
—
trans-1,2-Dichloroethylene
January 1, 1994 – March 31, 1994
Archived
Monitoring, Regular
—
1,2-Dichloroethane
January 1, 1994 – March 31, 1994
Archived
Monitoring, Regular
—
1,1,1-Trichloroethane
January 1, 1994 – March 31, 1994
Archived
Monitoring, Regular
—
Carbon tetrachloride
January 1, 1994 – March 31, 1994
Archived
Monitoring, Regular
—
1,2-Dichloropropane
January 1, 1994 – March 31, 1994
Archived
Monitoring, Regular
—
Trichloroethylene
January 1, 1994 – March 31, 1994
Archived
Monitoring, Regular
—
1,1,2-Trichloroethane
January 1, 1994 – March 31, 1994
Archived
Monitoring, Regular
—
Tetrachloroethylene
January 1, 1994 – March 31, 1994
Archived
Monitoring, Regular
—
CHLOROBENZENE
January 1, 1994 – March 31, 1994
Archived
Monitoring, Regular
—
Toluene
January 1, 1994 – March 31, 1994
Archived
Monitoring, Regular
—
Arsenic
January 1, 1994 – December 31, 1994
Resolved
Monitoring, Regular
—
Barium
January 1, 1994 – December 31, 1994
Resolved
Monitoring, Regular
—
Cadmium
January 1, 1994 – December 31, 1994
Resolved
Monitoring, Regular
—
Chromium
January 1, 1994 – December 31, 1994
Resolved
Monitoring, Regular
—
CYANIDE
January 1, 1994 – December 31, 1994
Resolved
Monitoring, Regular
—
Fluoride
January 1, 1994 – December 31, 1994
Resolved
Monitoring, Regular
—
Mercury
January 1, 1994 – December 31, 1994
Resolved
Monitoring, Regular
—
Nickel
January 1, 1994 – December 31, 1994
Resolved
Monitoring, Regular
—
Selenium
January 1, 1994 – December 31, 1994
Resolved
Monitoring, Regular
—
Antimony, Total
January 1, 1994 – December 31, 1994
Resolved
Monitoring, Regular
—
Beryllium, Total
January 1, 1994 – December 31, 1994
Resolved
Monitoring, Regular
—
Thallium, Total
January 1, 1994 – December 31, 1994
Resolved
Monitoring, Regular
—
Arsenic
January 1, 1994 – December 31, 1994
Resolved
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
November 1, 1993 – November 30, 1993
Archived
Monitoring, Regular
—
Nitrate
October 1, 1993 – December 31, 1993
Archived
Monitoring, Regular
—
Nitrate
October 1, 1993 – December 31, 1993
Archived
Monitoring, Regular
—
Mercury
January 1, 1993 – December 31, 1993
Archived
Monitoring, Regular
—
Arsenic
January 1, 1993 – December 31, 1993
Archived
Monitoring, Regular
—
Barium
January 1, 1993 – December 31, 1993
Archived
Monitoring, Regular
—
Arsenic
January 1, 1993 – December 31, 1993
Archived
Monitoring, Regular
—
Selenium
January 1, 1993 – December 31, 1993
Archived
Monitoring, Regular
—
Chromium
January 1, 1993 – December 31, 1993
Archived
Monitoring, Regular
—
Cadmium
January 1, 1993 – December 31, 1993
Archived
Monitoring, Regular
—
Fluoride
January 1, 1993 – December 31, 1993
Archived
Monitoring, Regular
—
Chromium
January 1, 1993 – December 31, 1993
Archived
Monitoring, Regular
—
Cadmium
January 1, 1993 – December 31, 1993
Archived
Monitoring, Regular
—
Barium
January 1, 1993 – December 31, 1993
Archived
Monitoring, Regular
—
Selenium
January 1, 1993 – December 31, 1993
Archived
Monitoring, Regular
—
Mercury
January 1, 1993 – December 31, 1993
Archived
Monitoring, Regular
—
Fluoride
January 1, 1993 – December 31, 1993
Archived
Monitoring, Regular
—
Gross Alpha, Excl. Radon and U
July 1, 1992 – June 30, 1996
Resolved
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
February 1, 1992 – February 29, 1992
Archived
Monitoring, Regular
—
1,2-Dichloroethane
July 1, 1991 – September 30, 1991
Archived
Monitoring, Regular
—
1,1-Dichloroethylene
July 1, 1991 – September 30, 1991
Archived
Monitoring, Regular
—
p-Dichlorobenzene
July 1, 1991 – September 30, 1991
Archived
Monitoring, Regular
—
Benzene
July 1, 1991 – September 30, 1991
Archived
Monitoring, Regular
—
Trichloroethylene
July 1, 1991 – September 30, 1991
Archived
Monitoring, Regular
—
Carbon tetrachloride
July 1, 1991 – September 30, 1991
Archived
Monitoring, Regular
—
1,1,1-Trichloroethane
July 1, 1991 – September 30, 1991
Archived
Monitoring, Regular
—
1,2-Dichloroethane
July 1, 1991 – September 30, 1991
Archived
Monitoring, Regular
—
1,1-Dichloroethylene
July 1, 1991 – September 30, 1991
Archived
Monitoring, Regular
—
p-Dichlorobenzene
July 1, 1991 – September 30, 1991
Archived
Monitoring, Regular
—
Benzene
July 1, 1991 – September 30, 1991
Archived
Monitoring, Regular
—
Trichloroethylene
July 1, 1991 – September 30, 1991
Archived
Monitoring, Regular
—
Carbon tetrachloride
July 1, 1991 – September 30, 1991
Archived
Monitoring, Regular
—
1,1,1-Trichloroethane
July 1, 1991 – September 30, 1991
Archived
Monitoring, Regular
—
Endrin
June 24, 1982 – June 23, 1985
Archived
Monitoring, Regular
—
Mercury
June 24, 1979 – June 23, 1980
Archived
Monitoring, Regular
—
Chromium
June 24, 1979 – June 23, 1980
Archived
Monitoring, Regular
—
Cadmium
June 24, 1979 – June 23, 1980
Archived
Monitoring, Regular
—
Barium
June 24, 1979 – June 23, 1980
Archived
Monitoring, Regular
—
Arsenic
June 24, 1979 – June 23, 1980
Archived
Monitoring, Regular
—
Toxaphene
June 24, 1979 – June 23, 1980
Archived
Monitoring, Regular
—
2,4-D
June 24, 1979 – June 23, 1980
Archived
Monitoring, Regular
—
2,4,5-TP
June 24, 1979 – June 23, 1980
Archived
Monitoring, Regular
—
Selenium
June 24, 1979 – June 23, 1980
Archived
Monitoring, Regular
—
Nitrate
June 24, 1979 – June 23, 1980
Archived
Monitoring, Regular
—
BHC-GAMMA
June 24, 1979 – June 23, 1980
Archived
Monitoring, Regular
—
Methoxychlor
June 24, 1979 – June 23, 1980
Archived
Monitoring, Regular
—
Endrin
June 24, 1979 – June 23, 1980
Archived
Monitoring, Regular
—
Gross Alpha, Excl. Radon and U
August 1, 1976 – July 31, 1980
Archived

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

Period	Violation	Contaminant / rule	Health-based	Status
July 11, 2025 – August 21, 2025	Public Notification Violation for NPDWR Violation	Public Notice	—	Resolved
July 11, 2025 – August 21, 2025	Public Notification Violation for NPDWR Violation	Public Notice	—	Resolved
July 11, 2025 – August 21, 2025	Public Notification Violation for NPDWR Violation	Public Notice	—	Resolved
July 11, 2025 – August 21, 2025	Public Notification Violation for NPDWR Violation	Public Notice	—	Resolved
July 11, 2025 – August 21, 2025	Public Notification Violation for NPDWR Violation	Public Notice	—	Resolved
July 11, 2025 – August 21, 2025	Public Notification Violation for NPDWR Violation	Public Notice	—	Resolved
July 11, 2025 – August 21, 2025	Public Notification Violation for NPDWR Violation	Public Notice	—	Resolved
July 11, 2025 – August 21, 2025	Public Notification Violation for NPDWR Violation	Public Notice	—	Resolved
July 11, 2025 – August 21, 2025	Public Notification Violation for NPDWR Violation	Public Notice	—	Resolved
July 11, 2025 – August 21, 2025	Public Notification Violation for NPDWR Violation	Public Notice	—	Resolved
July 11, 2025 – August 21, 2025	Public Notification Violation for NPDWR Violation	Public Notice	—	Resolved
July 11, 2025 – August 21, 2025	Public Notification Violation for NPDWR Violation	Public Notice	—	Resolved
July 11, 2025 – August 21, 2025	Public Notification Violation for NPDWR Violation	Public Notice	—	Resolved
July 11, 2025 – August 21, 2025	Public Notification Violation for NPDWR Violation	Public Notice	—	Resolved
July 11, 2025 – August 21, 2025	Public Notification Violation for NPDWR Violation	Public Notice	—	Resolved
July 11, 2025 – August 21, 2025	Public Notification Violation for NPDWR Violation	Public Notice	—	Resolved
July 11, 2025 – August 21, 2025	Public Notification Violation for NPDWR Violation	Public Notice	—	Resolved
July 11, 2025 – August 21, 2025	Public Notification Violation for NPDWR Violation	Public Notice	—	Resolved
July 11, 2025 – August 21, 2025	Public Notification Violation for NPDWR Violation	Public Notice	—	Resolved
July 11, 2025 – August 21, 2025	Public Notification Violation for NPDWR Violation	Public Notice	—	Resolved
July 11, 2025 – August 21, 2025	Public Notification Violation for NPDWR Violation	Public Notice	—	Resolved
July 11, 2025 – August 21, 2025	Public Notification Violation for NPDWR Violation	Public Notice	—	Resolved
April 1, 2025 – June 30, 2025	Monitoring, Regular	Styrene	—	Resolved
April 1, 2025 – April 30, 2025	Monitoring, Routine (RTCR)	Revised Total Coliform Rule	—	Resolved
April 1, 2025 – June 30, 2025	Monitoring, Regular	1,2,4-Trichlorobenzene	—	Resolved
April 1, 2025 – June 30, 2025	Monitoring, Regular	cis-1,2-Dichloroethylene	—	Resolved
April 1, 2025 – June 30, 2025	Monitoring, Regular	Xylenes, Total	—	Resolved
April 1, 2025 – June 30, 2025	Monitoring, Regular	DICHLOROMETHANE	—	Resolved
April 1, 2025 – June 30, 2025	Monitoring, Regular	o-Dichlorobenzene	—	Resolved
April 1, 2025 – June 30, 2025	Monitoring, Regular	p-Dichlorobenzene	—	Resolved
April 1, 2025 – June 30, 2025	Monitoring, Regular	1,1-Dichloroethylene	—	Resolved
April 1, 2025 – June 30, 2025	Monitoring, Regular	trans-1,2-Dichloroethylene	—	Resolved
April 1, 2025 – June 30, 2025	Monitoring, Regular	1,2-Dichloroethane	—	Resolved
April 1, 2025 – June 30, 2025	Monitoring, Regular	1,1,1-Trichloroethane	—	Resolved
April 1, 2025 – June 30, 2025	Monitoring, Regular	Carbon tetrachloride	—	Resolved
April 1, 2025 – June 30, 2025	Monitoring, Regular	1,2-Dichloropropane	—	Resolved
April 1, 2025 – June 30, 2025	Monitoring, Regular	Trichloroethylene	—	Resolved
April 1, 2025 – June 30, 2025	Monitoring, Regular	1,1,2-Trichloroethane	—	Resolved
April 1, 2025 – June 30, 2025	Monitoring, Regular	Tetrachloroethylene	—	Resolved
April 1, 2025 – June 30, 2025	Monitoring, Regular	CHLOROBENZENE	—	Resolved
April 1, 2025 – June 30, 2025	Monitoring, Regular	Benzene	—	Resolved
April 1, 2025 – June 30, 2025	Monitoring, Regular	Toluene	—	Resolved
April 1, 2025 – June 30, 2025	Monitoring, Regular	Ethylbenzene	—	Resolved
October 1, 2024 – October 31, 2024	Monitoring and Reporting (DBP)	Chlorine	—	Resolved
October 1, 2024 – October 31, 2024	Monitoring of Treatment (SWTR-Unfilt/GWR)	Groundwater Rule	—	Resolved
July 1, 2024 – September 30, 2024	Monitoring and Reporting (DBP)	TTHM	—	Resolved
July 1, 2024 – September 30, 2024	Monitoring and Reporting (DBP)	Total Haloacetic Acids (HAA5)	—	Resolved
May 11, 2024 – June 20, 2024	Public Notification Violation for NPDWR Violation	Public Notice	—	Resolved
April 1, 2024 – June 30, 2024	Monitoring, Regular	Toluene	—	Resolved
April 1, 2024 – June 30, 2024	Monitoring, Regular	Styrene	—	Resolved
April 1, 2024 – June 30, 2024	Monitoring, Regular	1,2-Dichloroethane	—	Resolved
April 1, 2024 – June 30, 2024	Monitoring, Regular	1,1,1-Trichloroethane	—	Resolved
April 1, 2024 – June 30, 2024	Monitoring, Regular	Carbon tetrachloride	—	Resolved
April 1, 2024 – June 30, 2024	Monitoring, Regular	1,2-Dichloropropane	—	Resolved
April 1, 2024 – June 30, 2024	Monitoring, Regular	Trichloroethylene	—	Resolved
April 1, 2024 – June 30, 2024	Monitoring, Regular	1,1,2-Trichloroethane	—	Resolved
April 1, 2024 – June 30, 2024	Monitoring, Regular	Tetrachloroethylene	—	Resolved
April 1, 2024 – June 30, 2024	Monitoring, Regular	CHLOROBENZENE	—	Resolved
April 1, 2024 – June 30, 2024	Monitoring, Regular	Benzene	—	Resolved
April 1, 2024 – June 30, 2024	Monitoring, Regular	Ethylbenzene	—	Resolved
April 1, 2024 – June 30, 2024	Monitoring, Regular	Gross Alpha, Excl. Radon and U	—	Resolved
April 1, 2024 – June 30, 2024	Monitoring, Regular	Combined Uranium	—	Resolved
April 1, 2024 – June 30, 2024	Monitoring, Regular	Radium-226	—	Resolved
April 1, 2024 – June 30, 2024	Monitoring, Regular	Radium-228	—	Resolved
April 1, 2024 – June 30, 2024	Monitoring, Regular	1,2,4-Trichlorobenzene	—	Resolved
April 1, 2024 – June 30, 2024	Monitoring, Regular	cis-1,2-Dichloroethylene	—	Resolved
April 1, 2024 – June 30, 2024	Monitoring, Regular	Xylenes, Total	—	Resolved
April 1, 2024 – June 30, 2024	Monitoring, Regular	DICHLOROMETHANE	—	Resolved
April 1, 2024 – June 30, 2024	Monitoring, Regular	o-Dichlorobenzene	—	Resolved
April 1, 2024 – June 30, 2024	Monitoring, Regular	p-Dichlorobenzene	—	Resolved
April 1, 2024 – June 30, 2024	Monitoring, Regular	1,1-Dichloroethylene	—	Resolved
April 1, 2024 – June 30, 2024	Monitoring, Regular	trans-1,2-Dichloroethylene	—	Resolved
September 13, 2023 – December 18, 2023	Public Notification Violation for NPDWR Violation	Public Notice	—	Resolved
September 1, 2023 – September 30, 2023	Treatment Technique (SWTR and GWR)	Groundwater Rule	Health-based	Resolved
August 1, 2023 – August 31, 2023	Monitoring and Reporting (DBP)	Chlorine	—	Resolved
August 1, 2023 – August 31, 2023	Monitoring of Treatment (SWTR-Unfilt/GWR)	Groundwater Rule	—	Resolved
July 1, 2023 – July 31, 2023	Monitoring, Routine (RTCR)	Revised Total Coliform Rule	—	Resolved
June 1, 2023 – June 30, 2023	Monitoring, Routine (RTCR)	Revised Total Coliform Rule	—	Resolved
April 1, 2023 – April 30, 2023	Monitoring, Routine (RTCR)	Revised Total Coliform Rule	—	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
March 1, 2021 – March 31, 2021	Treatment Technique (SWTR and GWR)	Groundwater Rule	Health-based	Resolved
January 1, 2021 – December 31, 2021	Monitoring, Regular	Mercury	—	Resolved
January 1, 2021 – August 11, 2021	Monitoring, Regular	1,2-DIBROMO-3-CHLOROPROPANE	—	Resolved
January 1, 2021 – August 11, 2021	Monitoring, Regular	ETHYLENE DIBROMIDE	—	Resolved
September 11, 2020	Public Notification Violation for NPDWR Violation	Public Notice	—	Unaddressed
August 11, 2020	Public Notification Violation for NPDWR Violation	Public Notice	—	Unaddressed
August 1, 2019 – August 31, 2019	Monitoring, Routine (RTCR)	Revised Total Coliform Rule	—	Resolved
July 1, 2019 – July 31, 2019	Monitoring, Routine (RTCR)	Revised Total Coliform Rule	—	Resolved
November 19, 2018 – December 14, 2018	Public Notification Violation for NPDWR Violation	Public Notice	—	Resolved
October 9, 2018 – December 14, 2018	Notify Level 1/Level 2 Treatment Technique Violation, Correct Action (RTCR)	Revised Total Coliform Rule	—	Resolved
October 9, 2018 – December 14, 2018	Treatment Technique, Level 1 Assessment (RTCR)	Revised Total Coliform Rule	Health-based	Resolved
October 1, 2018 – December 19, 2018	Monitoring and Reporting (DBP)	Chlorine	—	Resolved
January 1, 2017 – March 3, 2017	Monitoring and Reporting (DBP)	Chlorine	—	Resolved
October 1, 2015 – December 22, 2015	Monitoring and Reporting (DBP)	Chlorine	—	Resolved
July 1, 2015 – September 30, 2015	Monitoring and Reporting (DBP)	TTHM	—	Resolved
July 1, 2015 – September 30, 2015	Monitoring and Reporting (DBP)	Total Haloacetic Acids (HAA5)	—	Resolved
January 1, 2014 – March 31, 2014	Monitoring, Regular	Toxaphene	—	Resolved
January 1, 2014 – March 31, 2014	Monitoring, Regular	Total Polychlorinated Biphenyls (PCB)	—	Resolved
July 1, 2013 – September 30, 2013	Monitoring, Regular	Toxaphene	—	Resolved
April 1, 2013 – June 30, 2013	Monitoring, Regular	Toxaphene	—	Resolved
April 1, 2013 – June 30, 2013	Monitoring, Regular	Total Polychlorinated Biphenyls (PCB)	—	Resolved
February 1, 2013 – February 28, 2013	Monitoring of Treatment (SWTR-Unfilt/GWR)	Groundwater Rule	—	Resolved
January 1, 2013 – March 31, 2013	Monitoring, Regular	Total Polychlorinated Biphenyls (PCB)	—	Resolved
October 1, 2012 – December 31, 2012	Monitoring, Regular	Toxaphene	—	Resolved
October 1, 2012 – December 31, 2012	Monitoring, Regular	Total Polychlorinated Biphenyls (PCB)	—	Resolved
January 1, 2012 – December 31, 2012	Monitoring, Regular	Fluoride	—	Resolved
May 1, 2010 – May 31, 2010	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Resolved
April 1, 2010 – June 30, 2010	Monitoring and Reporting (DBP)	Chlorine	—	Resolved
January 1, 2009 – February 24, 2009	Monitoring and Reporting (DBP)	Chlorine	—	Resolved
September 1, 2007 – September 30, 2007	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Resolved
July 1, 2007 – October 10, 2007	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	—	Resolved
July 1, 2007 – September 30, 2007	Monitoring and Reporting (DBP)	Chlorine	—	Resolved
January 1, 2007 – March 31, 2007	Monitoring, Regular	Gross Alpha, Excl. Radon and U	—	Resolved
January 1, 2007 – March 31, 2007	Monitoring, Regular	Radium-228	—	Resolved
January 1, 2007 – March 31, 2007	Monitoring, Regular	Radium-226	—	Resolved
January 1, 2007 – March 31, 2007	Monitoring, Regular	Combined Uranium	—	Resolved
July 1, 2006 – July 31, 2006	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Resolved
July 1, 2006 – September 28, 2006	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	—	Resolved
December 1, 2005 – December 31, 2005	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Resolved
September 1, 2005 – September 30, 2005	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Resolved
July 1, 2005 – September 30, 2005	Monitoring and Reporting (DBP)	TTHM	—	Resolved
July 1, 2005 – September 30, 2005	Monitoring and Reporting (DBP)	Total Haloacetic Acids (HAA5)	—	Resolved
October 1, 2004 – January 27, 2005	Consumer Confidence Report Inadequate Reporting	Consumer Confidence Rule	—	Resolved
September 1, 2004 – September 30, 2004	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Resolved
July 1, 2004 – January 27, 2005	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	—	Resolved
August 1, 2003 – August 31, 2003	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Resolved
July 1, 2003 – October 24, 2003	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	—	Resolved
July 1, 2003 – January 22, 2004	Initial Tap Sampling for Pb and Cu	Lead and Copper Rule	—	Resolved
February 1, 2003 – February 28, 2003	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Resolved
June 1, 2002 – June 30, 2002	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Resolved
May 1, 1998 – May 31, 1998	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Resolved
April 1, 1998 – April 30, 1998	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Resolved
February 1, 1998 – February 28, 1998	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Resolved
January 1, 1998 – January 31, 1998	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Resolved
February 1, 1997 – February 28, 1997	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Resolved
December 1, 1996 – December 31, 1996	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Resolved
November 1, 1996 – November 30, 1996	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Resolved
September 1, 1996 – September 30, 1996	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Resolved
January 1, 1996 – December 31, 1996	Monitoring, Regular	cis-1,2-Dichloroethylene	—	Resolved
January 1, 1996 – December 31, 1996	Monitoring, Regular	Styrene	—	Resolved
January 1, 1996 – December 31, 1996	Monitoring, Regular	Ethylbenzene	—	Resolved
January 1, 1996 – December 31, 1996	Monitoring, Regular	Toluene	—	Resolved
January 1, 1996 – December 31, 1996	Monitoring, Regular	Benzene	—	Resolved
January 1, 1996 – December 31, 1996	Monitoring, Regular	CHLOROBENZENE	—	Resolved
January 1, 1996 – December 31, 1996	Monitoring, Regular	Tetrachloroethylene	—	Resolved
January 1, 1996 – December 31, 1996	Monitoring, Regular	1,1,2-Trichloroethane	—	Resolved
January 1, 1996 – December 31, 1996	Monitoring, Regular	Trichloroethylene	—	Resolved
January 1, 1996 – December 31, 1996	Monitoring, Regular	1,2-Dichloropropane	—	Resolved
January 1, 1996 – December 31, 1996	Monitoring, Regular	Carbon tetrachloride	—	Resolved
January 1, 1996 – December 31, 1996	Monitoring, Regular	1,1,1-Trichloroethane	—	Resolved
January 1, 1996 – December 31, 1996	Monitoring, Regular	1,2-Dichloroethane	—	Resolved
January 1, 1996 – December 31, 1996	Monitoring, Regular	trans-1,2-Dichloroethylene	—	Resolved
January 1, 1996 – December 31, 1996	Monitoring, Regular	1,1-Dichloroethylene	—	Resolved
January 1, 1996 – December 31, 1996	Monitoring, Regular	p-Dichlorobenzene	—	Resolved
January 1, 1996 – December 31, 1996	Monitoring, Regular	o-Dichlorobenzene	—	Resolved
January 1, 1996 – December 31, 1996	Monitoring, Regular	DICHLOROMETHANE	—	Resolved
January 1, 1996 – December 31, 1996	Monitoring, Regular	Xylenes, Total	—	Resolved
January 1, 1996 – December 31, 1996	Monitoring, Regular	1,2,4-Trichlorobenzene	—	Resolved
January 1, 1996 – December 31, 1996	Monitoring, Regular	Nitrate	—	Resolved
January 1, 1996 – December 31, 1996	Monitoring, Regular	Thallium, Total	—	Resolved
January 1, 1996 – December 31, 1996	Monitoring, Regular	Beryllium, Total	—	Resolved
January 1, 1996 – December 31, 1996	Monitoring, Regular	Mercury	—	Resolved
January 1, 1996 – December 31, 1996	Monitoring, Regular	Fluoride	—	Resolved
January 1, 1996 – December 31, 1996	Monitoring, Regular	CYANIDE	—	Resolved
January 1, 1996 – December 31, 1996	Monitoring, Regular	Chromium	—	Resolved
December 1, 1995 – December 31, 1995	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Resolved
October 1, 1995 – October 31, 1995	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Resolved
April 1, 1995 – April 30, 1995	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Resolved
January 1, 1995 – December 31, 1995	Monitoring, Regular	1,2-Dichloropropane	—	Resolved
January 1, 1995 – January 31, 1995	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Resolved
January 1, 1995 – December 31, 1995	Monitoring, Regular	Arsenic	—	Resolved
January 1, 1995 – December 31, 1995	Monitoring, Regular	Barium	—	Resolved
January 1, 1995 – December 31, 1995	Monitoring, Regular	Chromium	—	Resolved
January 1, 1995 – December 31, 1995	Monitoring, Regular	CYANIDE	—	Resolved
January 1, 1995 – December 31, 1995	Monitoring, Regular	Fluoride	—	Resolved
January 1, 1995 – December 31, 1995	Monitoring, Regular	Mercury	—	Resolved
January 1, 1995 – December 31, 1995	Monitoring, Regular	Nickel	—	Resolved
January 1, 1995 – December 31, 1995	Monitoring, Regular	Selenium	—	Resolved
January 1, 1995 – December 31, 1995	Monitoring, Regular	Antimony, Total	—	Resolved
January 1, 1995 – December 31, 1995	Monitoring, Regular	Beryllium, Total	—	Resolved
January 1, 1995 – December 31, 1995	Monitoring, Regular	Thallium, Total	—	Resolved
January 1, 1995 – December 31, 1995	Monitoring, Regular	Nitrate	—	Resolved
January 1, 1995 – December 31, 1995	Monitoring, Regular	1,2,4-Trichlorobenzene	—	Resolved
January 1, 1995 – December 31, 1995	Monitoring, Regular	cis-1,2-Dichloroethylene	—	Resolved
January 1, 1995 – December 31, 1995	Monitoring, Regular	Xylenes, Total	—	Resolved
January 1, 1995 – December 31, 1995	Monitoring, Regular	DICHLOROMETHANE	—	Resolved
January 1, 1995 – December 31, 1995	Monitoring, Regular	o-Dichlorobenzene	—	Resolved
January 1, 1995 – December 31, 1995	Monitoring, Regular	p-Dichlorobenzene	—	Resolved
January 1, 1995 – December 31, 1995	Monitoring, Regular	1,1-Dichloroethylene	—	Resolved
January 1, 1995 – December 31, 1995	Monitoring, Regular	trans-1,2-Dichloroethylene	—	Resolved
January 1, 1995 – December 31, 1995	Monitoring, Regular	1,2-Dichloroethane	—	Resolved
January 1, 1995 – December 31, 1995	Monitoring, Regular	1,1,1-Trichloroethane	—	Resolved
January 1, 1995 – December 31, 1995	Monitoring, Regular	Carbon tetrachloride	—	Resolved
January 1, 1995 – December 31, 1995	Monitoring, Regular	Trichloroethylene	—	Resolved
January 1, 1995 – December 31, 1995	Monitoring, Regular	1,1,2-Trichloroethane	—	Resolved
January 1, 1995 – December 31, 1995	Monitoring, Regular	Tetrachloroethylene	—	Resolved
January 1, 1995 – December 31, 1995	Monitoring, Regular	CHLOROBENZENE	—	Resolved
January 1, 1995 – December 31, 1995	Monitoring, Regular	Benzene	—	Resolved
January 1, 1995 – December 31, 1995	Monitoring, Regular	Toluene	—	Resolved
January 1, 1995 – December 31, 1995	Monitoring, Regular	Ethylbenzene	—	Resolved
January 1, 1995 – December 31, 1995	Monitoring, Regular	Styrene	—	Resolved
October 1, 1994 – December 31, 1994	Monitoring, Regular	cis-1,2-Dichloroethylene	—	Resolved
October 1, 1994 – December 31, 1994	Monitoring, Regular	DICHLOROMETHANE	—	Resolved
October 1, 1994 – December 31, 1994	Monitoring, Regular	o-Dichlorobenzene	—	Resolved
October 1, 1994 – December 31, 1994	Monitoring, Regular	p-Dichlorobenzene	—	Resolved
October 1, 1994 – December 31, 1994	Monitoring, Regular	Styrene	—	Resolved
October 1, 1994 – December 31, 1994	Monitoring, Regular	Ethylbenzene	—	Resolved
October 1, 1994 – December 31, 1994	Monitoring, Regular	Toluene	—	Resolved
October 1, 1994 – December 31, 1994	Monitoring, Regular	Benzene	—	Resolved
October 1, 1994 – December 31, 1994	Monitoring, Regular	CHLOROBENZENE	—	Resolved
October 1, 1994 – December 31, 1994	Monitoring, Regular	Tetrachloroethylene	—	Resolved
October 1, 1994 – December 31, 1994	Monitoring, Regular	1,1,2-Trichloroethane	—	Resolved
October 1, 1994 – December 31, 1994	Monitoring, Regular	Trichloroethylene	—	Resolved
October 1, 1994 – December 31, 1994	Monitoring, Regular	1,2-Dichloropropane	—	Resolved
October 1, 1994 – December 31, 1994	Monitoring, Regular	Carbon tetrachloride	—	Resolved
October 1, 1994 – December 31, 1994	Monitoring, Regular	1,1,1-Trichloroethane	—	Resolved
October 1, 1994 – December 31, 1994	Monitoring, Regular	1,2-Dichloroethane	—	Resolved
October 1, 1994 – December 31, 1994	Monitoring, Regular	trans-1,2-Dichloroethylene	—	Resolved
October 1, 1994 – December 31, 1994	Monitoring, Regular	Xylenes, Total	—	Resolved
October 1, 1994 – December 31, 1994	Monitoring, Regular	1,1-Dichloroethylene	—	Resolved
October 1, 1994 – December 31, 1994	Monitoring, Regular	1,2,4-Trichlorobenzene	—	Resolved
October 1, 1994 – December 31, 1994	Monitoring, Regular	cis-1,2-Dichloroethylene	—	Resolved
October 1, 1994 – December 31, 1994	Monitoring, Regular	Xylenes, Total	—	Resolved
October 1, 1994 – December 31, 1994	Monitoring, Regular	DICHLOROMETHANE	—	Resolved
October 1, 1994 – December 31, 1994	Monitoring, Regular	o-Dichlorobenzene	—	Resolved
October 1, 1994 – December 31, 1994	Monitoring, Regular	p-Dichlorobenzene	—	Resolved
October 1, 1994 – December 31, 1994	Monitoring, Regular	1,1-Dichloroethylene	—	Resolved
October 1, 1994 – December 31, 1994	Monitoring, Regular	trans-1,2-Dichloroethylene	—	Resolved
October 1, 1994 – December 31, 1994	Monitoring, Regular	1,2-Dichloroethane	—	Resolved
October 1, 1994 – December 31, 1994	Monitoring, Regular	1,1,1-Trichloroethane	—	Resolved
October 1, 1994 – December 31, 1994	Monitoring, Regular	Carbon tetrachloride	—	Resolved
October 1, 1994 – December 31, 1994	Monitoring, Regular	1,2-Dichloropropane	—	Resolved
October 1, 1994 – December 31, 1994	Monitoring, Regular	Trichloroethylene	—	Resolved
October 1, 1994 – December 31, 1994	Monitoring, Regular	1,1,2-Trichloroethane	—	Resolved
October 1, 1994 – December 31, 1994	Monitoring, Regular	Tetrachloroethylene	—	Resolved
October 1, 1994 – December 31, 1994	Monitoring, Regular	CHLOROBENZENE	—	Resolved
October 1, 1994 – December 31, 1994	Monitoring, Regular	Benzene	—	Resolved
October 1, 1994 – December 31, 1994	Monitoring, Regular	Toluene	—	Resolved
October 1, 1994 – December 31, 1994	Monitoring, Regular	Ethylbenzene	—	Resolved
October 1, 1994 – December 31, 1994	Monitoring, Regular	Styrene	—	Resolved
October 1, 1994 – December 31, 1994	Monitoring, Regular	1,2,4-Trichlorobenzene	—	Resolved
March 1, 1994 – March 31, 1994	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Archived
January 1, 1994 – March 31, 1994	Monitoring, Regular	Benzene	—	Archived
January 1, 1994 – March 31, 1994	Monitoring, Regular	Ethylbenzene	—	Archived
January 1, 1994 – March 31, 1994	Monitoring, Regular	Styrene	—	Archived
January 1, 1994 – December 31, 1994	Monitoring, Regular	Nitrate	—	Resolved
January 1, 1994 – December 31, 1994	Monitoring, Regular	Barium	—	Resolved
January 1, 1994 – December 31, 1994	Monitoring, Regular	Cadmium	—	Resolved
January 1, 1994 – December 31, 1994	Monitoring, Regular	Chromium	—	Resolved
January 1, 1994 – December 31, 1994	Monitoring, Regular	CYANIDE	—	Resolved
January 1, 1994 – December 31, 1994	Monitoring, Regular	Fluoride	—	Resolved
January 1, 1994 – December 31, 1994	Monitoring, Regular	Mercury	—	Resolved
January 1, 1994 – December 31, 1994	Monitoring, Regular	Nickel	—	Resolved
January 1, 1994 – December 31, 1994	Monitoring, Regular	Selenium	—	Resolved
January 1, 1994 – December 31, 1994	Monitoring, Regular	Antimony, Total	—	Resolved
January 1, 1994 – December 31, 1994	Monitoring, Regular	Beryllium, Total	—	Resolved
January 1, 1994 – December 31, 1994	Monitoring, Regular	Thallium, Total	—	Resolved
January 1, 1994 – March 31, 1994	Monitoring, Regular	o-Dichlorobenzene	—	Archived
January 1, 1994 – March 31, 1994	Monitoring, Regular	DICHLOROMETHANE	—	Archived
January 1, 1994 – March 31, 1994	Monitoring, Regular	Xylenes, Total	—	Archived
January 1, 1994 – March 31, 1994	Monitoring, Regular	cis-1,2-Dichloroethylene	—	Archived
January 1, 1994 – March 31, 1994	Monitoring, Regular	1,2,4-Trichlorobenzene	—	Archived
January 1, 1994 – March 31, 1994	Monitoring, Regular	p-Dichlorobenzene	—	Archived
January 1, 1994 – March 31, 1994	Monitoring, Regular	1,1-Dichloroethylene	—	Archived
January 1, 1994 – March 31, 1994	Monitoring, Regular	trans-1,2-Dichloroethylene	—	Archived
January 1, 1994 – March 31, 1994	Monitoring, Regular	1,2-Dichloroethane	—	Archived
January 1, 1994 – March 31, 1994	Monitoring, Regular	1,1,1-Trichloroethane	—	Archived
January 1, 1994 – March 31, 1994	Monitoring, Regular	Carbon tetrachloride	—	Archived
January 1, 1994 – March 31, 1994	Monitoring, Regular	1,2-Dichloropropane	—	Archived
January 1, 1994 – March 31, 1994	Monitoring, Regular	Trichloroethylene	—	Archived
January 1, 1994 – March 31, 1994	Monitoring, Regular	1,1,2-Trichloroethane	—	Archived
January 1, 1994 – March 31, 1994	Monitoring, Regular	Tetrachloroethylene	—	Archived
January 1, 1994 – March 31, 1994	Monitoring, Regular	CHLOROBENZENE	—	Archived
January 1, 1994 – March 31, 1994	Monitoring, Regular	Benzene	—	Archived
January 1, 1994 – March 31, 1994	Monitoring, Regular	Toluene	—	Archived
January 1, 1994 – March 31, 1994	Monitoring, Regular	Ethylbenzene	—	Archived
January 1, 1994 – March 31, 1994	Monitoring, Regular	Styrene	—	Archived
January 1, 1994 – March 31, 1994	Monitoring, Regular	1,2,4-Trichlorobenzene	—	Archived
January 1, 1994 – March 31, 1994	Monitoring, Regular	cis-1,2-Dichloroethylene	—	Archived
January 1, 1994 – March 31, 1994	Monitoring, Regular	Xylenes, Total	—	Archived
January 1, 1994 – March 31, 1994	Monitoring, Regular	DICHLOROMETHANE	—	Archived
January 1, 1994 – March 31, 1994	Monitoring, Regular	o-Dichlorobenzene	—	Archived
January 1, 1994 – March 31, 1994	Monitoring, Regular	p-Dichlorobenzene	—	Archived
January 1, 1994 – March 31, 1994	Monitoring, Regular	1,1-Dichloroethylene	—	Archived
January 1, 1994 – March 31, 1994	Monitoring, Regular	trans-1,2-Dichloroethylene	—	Archived
January 1, 1994 – March 31, 1994	Monitoring, Regular	1,2-Dichloroethane	—	Archived
January 1, 1994 – March 31, 1994	Monitoring, Regular	1,1,1-Trichloroethane	—	Archived
January 1, 1994 – March 31, 1994	Monitoring, Regular	Carbon tetrachloride	—	Archived
January 1, 1994 – March 31, 1994	Monitoring, Regular	1,2-Dichloropropane	—	Archived
January 1, 1994 – March 31, 1994	Monitoring, Regular	Trichloroethylene	—	Archived
January 1, 1994 – March 31, 1994	Monitoring, Regular	1,1,2-Trichloroethane	—	Archived
January 1, 1994 – March 31, 1994	Monitoring, Regular	Tetrachloroethylene	—	Archived
January 1, 1994 – March 31, 1994	Monitoring, Regular	CHLOROBENZENE	—	Archived
January 1, 1994 – March 31, 1994	Monitoring, Regular	Toluene	—	Archived
January 1, 1994 – December 31, 1994	Monitoring, Regular	Arsenic	—	Resolved
January 1, 1994 – December 31, 1994	Monitoring, Regular	Barium	—	Resolved
January 1, 1994 – December 31, 1994	Monitoring, Regular	Cadmium	—	Resolved
January 1, 1994 – December 31, 1994	Monitoring, Regular	Chromium	—	Resolved
January 1, 1994 – December 31, 1994	Monitoring, Regular	CYANIDE	—	Resolved
January 1, 1994 – December 31, 1994	Monitoring, Regular	Fluoride	—	Resolved
January 1, 1994 – December 31, 1994	Monitoring, Regular	Mercury	—	Resolved
January 1, 1994 – December 31, 1994	Monitoring, Regular	Nickel	—	Resolved
January 1, 1994 – December 31, 1994	Monitoring, Regular	Selenium	—	Resolved
January 1, 1994 – December 31, 1994	Monitoring, Regular	Antimony, Total	—	Resolved
January 1, 1994 – December 31, 1994	Monitoring, Regular	Beryllium, Total	—	Resolved
January 1, 1994 – December 31, 1994	Monitoring, Regular	Thallium, Total	—	Resolved
January 1, 1994 – December 31, 1994	Monitoring, Regular	Arsenic	—	Resolved
November 1, 1993 – November 30, 1993	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Archived
October 1, 1993 – December 31, 1993	Monitoring, Regular	Nitrate	—	Archived
October 1, 1993 – December 31, 1993	Monitoring, Regular	Nitrate	—	Archived
January 1, 1993 – December 31, 1993	Monitoring, Regular	Mercury	—	Archived
January 1, 1993 – December 31, 1993	Monitoring, Regular	Arsenic	—	Archived
January 1, 1993 – December 31, 1993	Monitoring, Regular	Barium	—	Archived
January 1, 1993 – December 31, 1993	Monitoring, Regular	Arsenic	—	Archived
January 1, 1993 – December 31, 1993	Monitoring, Regular	Selenium	—	Archived
January 1, 1993 – December 31, 1993	Monitoring, Regular	Chromium	—	Archived
January 1, 1993 – December 31, 1993	Monitoring, Regular	Cadmium	—	Archived
January 1, 1993 – December 31, 1993	Monitoring, Regular	Fluoride	—	Archived
January 1, 1993 – December 31, 1993	Monitoring, Regular	Chromium	—	Archived
January 1, 1993 – December 31, 1993	Monitoring, Regular	Cadmium	—	Archived
January 1, 1993 – December 31, 1993	Monitoring, Regular	Barium	—	Archived
January 1, 1993 – December 31, 1993	Monitoring, Regular	Selenium	—	Archived
January 1, 1993 – December 31, 1993	Monitoring, Regular	Mercury	—	Archived
January 1, 1993 – December 31, 1993	Monitoring, Regular	Fluoride	—	Archived
July 1, 1992 – June 30, 1996	Monitoring, Regular	Gross Alpha, Excl. Radon and U	—	Resolved
February 1, 1992 – February 29, 1992	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Archived
July 1, 1991 – September 30, 1991	Monitoring, Regular	1,2-Dichloroethane	—	Archived
July 1, 1991 – September 30, 1991	Monitoring, Regular	1,1-Dichloroethylene	—	Archived
July 1, 1991 – September 30, 1991	Monitoring, Regular	p-Dichlorobenzene	—	Archived
July 1, 1991 – September 30, 1991	Monitoring, Regular	Benzene	—	Archived
July 1, 1991 – September 30, 1991	Monitoring, Regular	Trichloroethylene	—	Archived
July 1, 1991 – September 30, 1991	Monitoring, Regular	Carbon tetrachloride	—	Archived
July 1, 1991 – September 30, 1991	Monitoring, Regular	1,1,1-Trichloroethane	—	Archived
July 1, 1991 – September 30, 1991	Monitoring, Regular	1,2-Dichloroethane	—	Archived
July 1, 1991 – September 30, 1991	Monitoring, Regular	1,1-Dichloroethylene	—	Archived
July 1, 1991 – September 30, 1991	Monitoring, Regular	p-Dichlorobenzene	—	Archived
July 1, 1991 – September 30, 1991	Monitoring, Regular	Benzene	—	Archived
July 1, 1991 – September 30, 1991	Monitoring, Regular	Trichloroethylene	—	Archived
July 1, 1991 – September 30, 1991	Monitoring, Regular	Carbon tetrachloride	—	Archived
July 1, 1991 – September 30, 1991	Monitoring, Regular	1,1,1-Trichloroethane	—	Archived
June 24, 1982 – June 23, 1985	Monitoring, Regular	Endrin	—	Archived
June 24, 1979 – June 23, 1980	Monitoring, Regular	Mercury	—	Archived
June 24, 1979 – June 23, 1980	Monitoring, Regular	Chromium	—	Archived
June 24, 1979 – June 23, 1980	Monitoring, Regular	Cadmium	—	Archived
June 24, 1979 – June 23, 1980	Monitoring, Regular	Barium	—	Archived
June 24, 1979 – June 23, 1980	Monitoring, Regular	Arsenic	—	Archived
June 24, 1979 – June 23, 1980	Monitoring, Regular	Toxaphene	—	Archived
June 24, 1979 – June 23, 1980	Monitoring, Regular	2,4-D	—	Archived
June 24, 1979 – June 23, 1980	Monitoring, Regular	2,4,5-TP	—	Archived
June 24, 1979 – June 23, 1980	Monitoring, Regular	Selenium	—	Archived
June 24, 1979 – June 23, 1980	Monitoring, Regular	Nitrate	—	Archived
June 24, 1979 – June 23, 1980	Monitoring, Regular	BHC-GAMMA	—	Archived
June 24, 1979 – June 23, 1980	Monitoring, Regular	Methoxychlor	—	Archived
June 24, 1979 – June 23, 1980	Monitoring, Regular	Endrin	—	Archived
August 1, 1976 – July 31, 1980	Monitoring, Regular	Gross Alpha, Excl. Radon and U	—	Archived

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

Enforcement actions

October 28, 2025State Compliance achieved20 linked violations
August 21, 2025State Public Notification requested24 linked violations
August 21, 2025State Public Notification received24 linked violations
August 21, 2025State Compliance achieved24 linked violations
August 7, 2025State Formal Notice of Violation issued20 linked violations
July 29, 2025State Compliance achieved1 linked violation
June 9, 2025State Public Notification requested1 linked violation
June 9, 2025State Formal Notice of Violation issued1 linked violation
April 28, 2025State Compliance achieved24 linked violations
March 14, 2025State Compliance achieved1 linked violation
November 25, 2024State Compliance achieved1 linked violation
October 31, 2024State Compliance achieved2 linked violations
October 31, 2024State Public Notification requested2 linked violations
October 31, 2024State Violation/Reminder Notice2 linked violations
August 13, 2024State Formal Notice of Violation issued24 linked violations
August 13, 2024State Public Notification requested24 linked violations
June 20, 2024State Violation/Reminder Notice1 linked violation
June 20, 2024State Compliance achieved1 linked violation
December 18, 2023State Compliance achieved1 linked violation
December 18, 2023State Public Notification received1 linked violation
November 13, 2023State Public Notification requested2 linked violations
November 13, 2023State Public Notification received3 linked violations
November 13, 2023State Compliance achieved3 linked violations
November 13, 2023State Formal Notice of Violation issued2 linked violations
October 19, 2023State Formal Notice of Violation issued2 linked violations
October 19, 2023State Public Notification requested2 linked violations
September 20, 2023State Public Notification received1 linked violation
September 20, 2023State Compliance achieved2 linked violations
September 20, 2023State Violation/Reminder Notice1 linked violation
July 13, 2023State Compliance achieved1 linked violation
June 8, 2023State Public Notification requested1 linked violation
June 8, 2023State Formal Notice of Violation issued1 linked violation
August 26, 2022State Public Notification requested1 linked violation
August 26, 2022State Compliance achieved1 linked violation
August 26, 2022State Public Notification received1 linked violation
August 4, 2022State Violation/Reminder Notice1 linked violation
June 30, 2022State Public Notification received4 linked violations
June 30, 2022State Public Notification requested2 linked violations
June 30, 2022State Compliance achieved2 linked violations
November 15, 2021State Violation/Reminder Notice2 linked violations
August 11, 2021State Public Notification requested2 linked violations
August 11, 2021State Public Notification requested2 linked violations
August 11, 2021State Violation/Reminder Notice2 linked violations
August 11, 2021State Compliance achieved2 linked violations
August 11, 2021State Violation/Reminder Notice2 linked violations
August 11, 2021State Compliance achieved2 linked violations
May 14, 2021State Compliance achieved1 linked violation
May 14, 2021State Violation/Reminder Notice1 linked violation
April 20, 2020State Compliance achieved2 linked violations
October 10, 2019State Violation/Reminder Notice1 linked violation
October 10, 2019State Public Notification requested1 linked violation
September 13, 2019State Violation/Reminder Notice1 linked violation
September 13, 2019State Violation/Reminder Notice1 linked violation
September 13, 2019State Public Notification requested1 linked violation
September 13, 2019State Public Notification requested1 linked violation
January 18, 2019State Public Notification received3 linked violations
December 19, 2018State Compliance achieved1 linked violation
December 19, 2018State Public Notification requested1 linked violation
December 19, 2018State Violation/Reminder Notice1 linked violation
December 14, 2018State Compliance achieved3 linked violations
December 14, 2018State Public Notification requested2 linked violations
December 14, 2018State Formal Notice of Violation issued2 linked violations
December 14, 2018State Violation/Reminder Notice1 linked violation
April 5, 2017State Compliance achieved2 linked violations
March 3, 2017State Violation/Reminder Notice1 linked violation
March 3, 2017State Compliance achieved1 linked violation
December 22, 2015State Violation/Reminder Notice1 linked violation
December 22, 2015State Compliance achieved1 linked violation
October 28, 2015State Public Notification requested2 linked violations
October 28, 2015State Violation/Reminder Notice2 linked violations
October 28, 2015State Public Notification received2 linked violations
April 23, 2014State Violation/Reminder Notice2 linked violations
April 23, 2014State Public Notification received2 linked violations
April 23, 2014State Compliance achieved2 linked violations
April 23, 2014State Public Notification requested2 linked violations
October 30, 2013State Public Notification received2 linked violations
October 30, 2013State Public Notification requested2 linked violations
October 30, 2013State Violation/Reminder Notice2 linked violations
October 30, 2013State Compliance achieved2 linked violations
July 23, 2013State Compliance achieved4 linked violations
July 23, 2013State Public Notification requested2 linked violations
July 23, 2013State Public Notification received2 linked violations
July 23, 2013State Violation/Reminder Notice2 linked violations
July 1, 2013State Compliance achieved2 linked violations
April 30, 2013State Public Notification requested2 linked violations
April 30, 2013State Violation/Reminder Notice2 linked violations
April 30, 2013State Public Notification received2 linked violations
March 28, 2013State Compliance achieved1 linked violation
March 28, 2013State Violation/Reminder Notice1 linked violation
February 5, 2013State Violation/Reminder Notice3 linked violations
February 5, 2013State Public Notification received2 linked violations
February 5, 2013State Public Notification requested2 linked violations
February 5, 2013State Compliance achieved1 linked violation
September 7, 2010State Violation/Reminder Notice1 linked violation
September 7, 2010State Compliance achieved1 linked violation
June 23, 2010State Public Notification requested1 linked violation
June 23, 2010State Public Notification requested1 linked violation
June 23, 2010State Violation/Reminder Notice1 linked violation
June 23, 2010State Compliance achieved1 linked violation
June 23, 2010State Compliance achieved1 linked violation
June 23, 2010State Violation/Reminder Notice1 linked violation
February 24, 2009State Compliance achieved1 linked violation
February 24, 2009State Violation/Reminder Notice1 linked violation
February 25, 2008State Compliance achieved1 linked violation
February 25, 2008State Violation/Reminder Notice1 linked violation
November 26, 2007State Compliance achieved1 linked violation
November 26, 2007State Violation/Reminder Notice1 linked violation
October 10, 2007State Compliance achieved1 linked violation
October 10, 2007State Violation/Reminder Notice1 linked violation
April 30, 2007State Compliance achieved4 linked violations
April 30, 2007State Violation/Reminder Notice4 linked violations
February 2, 2007State Compliance achieved2 linked violations
January 24, 2007State Public Notification received1 linked violation
January 24, 2007State Formal Notice of Violation issued1 linked violation
January 24, 2007State Public Notification requested1 linked violation
September 28, 2006State Formal Notice of Violation issued1 linked violation
September 28, 2006State Compliance achieved1 linked violation
September 28, 2006State Public Notification received1 linked violation
September 28, 2006State Public Notification received1 linked violation
September 28, 2006State Public Notification requested1 linked violation
September 28, 2006State Public Notification requested1 linked violation
September 28, 2006State Formal Notice of Violation issued2 linked violations
July 18, 2006State Compliance achieved1 linked violation
July 18, 2006State Violation/Reminder Notice1 linked violation
December 1, 2005State Compliance achieved2 linked violations
December 1, 2005State Violation/Reminder Notice2 linked violations
November 30, 2005State Compliance achieved1 linked violation
November 30, 2005State Violation/Reminder Notice1 linked violation
January 27, 2005State Formal Notice of Violation issued1 linked violation
January 27, 2005State Compliance achieved2 linked violations
October 25, 2004State Formal Notice of Violation issued1 linked violation
January 22, 2004State Compliance achieved3 linked violations
October 24, 2003State Compliance achieved1 linked violation
October 25, 1991State Formal Notice of Violation issued14 linked violations
September 2, 1988State Public Notification receivedgeneral compliance action — not tied to a specific violation on record
June 5, 1988State Public Notification receivedgeneral compliance action — not tied to a specific violation on record
May 3, 1988State Public Notification receivedgeneral compliance action — not tied to a specific violation on record
October 20, 1987State Public Notification receivedgeneral compliance action — not tied to a specific violation on record
July 2, 1987State Public Notification receivedgeneral compliance action — not tied to a specific violation on record
January 9, 1987State Formal Notice of Violation issuedgeneral compliance action — not tied to a specific violation on record
September 7, 1986State Public Notification receivedgeneral compliance action — not tied to a specific violation on record
August 5, 1986State Public Notification receivedgeneral compliance action — not tied to a specific violation on record
February 18, 1986State Technical Assistance Visitgeneral compliance action — not tied to a specific violation on record
January 31, 1986State Public Notification receivedgeneral compliance action — not tied to a specific violation on record
January 2, 1986State Compliance achievedgeneral compliance action — not tied to a specific violation on record
December 16, 1985State Public Notification receivedgeneral compliance action — not tied to a specific violation on record
November 15, 1985State Technical Assistance Visitgeneral compliance action — not tied to a specific violation on record
November 9, 1984State Site Visit for enforcement purposesgeneral compliance action — not tied to a specific violation on record
September 27, 1984State Public Notification receivedgeneral compliance action — not tied to a specific violation on record
July 5, 1984State Violation/Reminder Noticegeneral compliance action — not tied to a specific violation on record
May 11, 1983State Public Notification requestedgeneral compliance action — not tied to a specific violation on record
September 30, 1982Federal issued Formal Notice of Violationgeneral compliance action — not tied to a specific violation on record
July 7, 1982State Violation/Reminder Noticegeneral compliance action — not tied to a specific violation on record
December 19, 1981State Unresolvedgeneral compliance action — not tied to a specific violation on record
July 19, 1981State Violation/Reminder Noticegeneral compliance action — not tied to a specific violation on record
June 19, 1981State Public Notification receivedgeneral compliance action — not tied to a specific violation on record
May 19, 1981State Public Notification receivedgeneral compliance action — not tied to a specific violation on record
April 19, 1981State Public Notification received4 linked violations
February 19, 1981State Public Notification receivedgeneral compliance action — not tied to a specific violation on record
January 19, 1981State Public Notification received4 linked violations
December 19, 1980State Public Notification receivedgeneral compliance action — not tied to a specific violation on record
November 19, 1980State Public Notification receivedgeneral compliance action — not tied to a specific violation on record

Contact

HAZEL HURST WATER COMPANY

814-598-3721

HAZEL HURST, PA 16733