Is ROCK SPRING WATER CO required to publish a Consumer Confidence Report?

Yes. ROCK SPRING WATER CO is a community water system, and federal rules (40 CFR 141 Subpart O) require every community water system to publish a Consumer Confidence Report each year.

When is ROCK SPRING WATER CO’s next Consumer Confidence Report due?

ROCK SPRING WATER CO’s next Consumer Confidence Report is due by July 1, 2027. The report covers calendar year 2026.

What is a Consumer Confidence Report?

A Consumer Confidence Report (CCR) is the annual drinking water quality report that community water systems must provide to the people they serve. It lists the contaminants detected in the system’s water during the year, where the water comes from, and how the results compare with federal limits. EPA’s revised CCR rule takes effect January 1, 2027, and the first reports in the new format are due July 1, 2027.

PENNSYLVANIA FURNACE, PA · Centre County

ROCK SPRING WATER CO Water System

Consumer Confidence Report status

ROCK SPRING WATER CO must publish a Consumer Confidence Report — the annual drinking water quality report covering calendar year 2026 — by July 1, 2027.

As of August 1, 2026, EPA's federal records show no open violations for ROCK SPRING WATER CO.

Data sourced from the EPA ECHO database (SDWA bulk download), last refreshed August 1, 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): PA4140085
System type: Community Water System
Population served: 1,212
Service connections: 451
Ownership: privately owned
Water source: groundwater (wells)

ROCK SPRING WATER CO is one of 757 community water systems in Pennsylvania in the 501 to 3,300 people size category, serving 1,212 people from groundwater.

As of August 1, 2026, its federal record holds 226 entries between 1995 and 2025, all of which EPA lists as closed.

Of the 226, 141 are monitoring and reporting requirements — the category that accounts for about four in five of all violations in EPA's national dataset — rather than findings about the water itself. The record involves the Public Notice Rule and Revised PN Rule, synthetic organic chemicals, and volatile organic chemicals.

Violation history

Monitoring of Treatment (SWTR-Unfilt/GWR)
—
Groundwater Rule
September 1, 2025 – September 30, 2025
Resolved
Monitoring of Treatment (SWTR-Unfilt/GWR)
—
Groundwater Rule
February 1, 2025 – February 28, 2025
Resolved
Monitoring of Treatment (SWTR-Unfilt/GWR)
—
Groundwater Rule
January 1, 2025 – January 31, 2025
Resolved
Monitoring and Reporting (DBP)
—
Total Haloacetic Acids (HAA5)
July 1, 2024 – September 30, 2024
Resolved
Public Notification Violation for NPDWR Violation
—
Public Notice
August 29, 2022 – November 16, 2022
Resolved
Treatment Technique, Level 2 Assessment (RTCR)
Health-based
Revised Total Coliform Rule
July 19, 2022 – November 16, 2022
Resolved
Notify Level 1/Level 2 Treatment Technique Violation, Correct Action (RTCR)
—
Revised Total Coliform Rule
July 19, 2022 – November 16, 2022
Resolved
Monitoring and Reporting (DBP)
—
TTHM
July 1, 2022 – September 30, 2022
Resolved
Consumer Confidence Report Complete Failure to Report
—
Consumer Confidence Rule
July 1, 2022 – August 30, 2022
Resolved
Monitoring, Regular
—
Nitrate
January 1, 2022 – December 31, 2022
Resolved
Monitoring, Regular
—
Nitrite
January 1, 2022 – December 31, 2022
Resolved
Public Notification Violation for NPDWR Violation
—
Public Notice
October 31, 2021 – August 25, 2022
Resolved
Public Notification Violation for NPDWR Violation
—
Public Notice
October 11, 2021 – December 22, 2021
Resolved
Public Notification Violation for NPDWR Violation
—
Public Notice
October 11, 2021 – December 22, 2021
Resolved
Public Notification Violation for NPDWR Violation
—
Public Notice
October 11, 2021 – December 22, 2021
Resolved
Public Notification Violation for NPDWR Violation
—
Public Notice
October 11, 2021 – December 22, 2021
Resolved
Public Notification Violation for NPDWR Violation
—
Public Notice
October 11, 2021 – December 22, 2021
Resolved
Public Notification Violation for NPDWR Violation
—
Public Notice
October 11, 2021 – December 22, 2021
Resolved
Public Notification Violation for NPDWR Violation
—
Public Notice
October 11, 2021 – December 22, 2021
Resolved
Public Notification Violation for NPDWR Violation
—
Public Notice
October 11, 2021 – December 22, 2021
Resolved
Public Notification Violation for NPDWR Violation
—
Public Notice
October 11, 2021 – December 22, 2021
Resolved
Public Notification Violation for NPDWR Violation
—
Public Notice
October 11, 2021 – December 22, 2021
Resolved
Public Notification Violation for NPDWR Violation
—
Public Notice
October 11, 2021 – December 22, 2021
Resolved
Public Notification Violation for NPDWR Violation
—
Public Notice
October 11, 2021 – December 22, 2021
Resolved
Public Notification Violation for NPDWR Violation
—
Public Notice
October 11, 2021 – December 22, 2021
Resolved
Public Notification Violation for NPDWR Violation
—
Public Notice
October 11, 2021 – December 22, 2021
Resolved
Public Notification Violation for NPDWR Violation
—
Public Notice
October 11, 2021 – December 22, 2021
Resolved
Public Notification Violation for NPDWR Violation
—
Public Notice
October 11, 2021 – December 22, 2021
Resolved
Public Notification Violation for NPDWR Violation
—
Public Notice
October 11, 2021 – December 22, 2021
Resolved
Public Notification Violation for NPDWR Violation
—
Public Notice
October 11, 2021 – December 22, 2021
Resolved
Public Notification Violation for NPDWR Violation
—
Public Notice
October 11, 2021 – December 22, 2021
Resolved
Public Notification Violation for NPDWR Violation
—
Public Notice
October 11, 2021 – December 22, 2021
Resolved
Public Notification Violation for NPDWR Violation
—
Public Notice
October 11, 2021 – December 22, 2021
Resolved
Public Notification Violation for NPDWR Violation
—
Public Notice
October 11, 2021 – December 22, 2021
Resolved
Public Notification Violation for NPDWR Violation
—
Public Notice
October 11, 2021 – December 22, 2021
Resolved
Monitoring of Treatment (SWTR-Unfilt/GWR)
—
Groundwater Rule
October 1, 2021 – October 31, 2021
Resolved
Treatment Technique, Level 1 Assessment (RTCR)
Health-based
Revised Total Coliform Rule
September 20, 2021 – July 29, 2022
Resolved
Notify Level 1/Level 2 Treatment Technique Violation, Correct Action (RTCR)
—
Revised Total Coliform Rule
September 20, 2021 – July 29, 2022
Resolved
Failure To Address Deficiency
Health-based
Groundwater Rule
September 17, 2021 – August 25, 2022
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
Public Notification Violation for NPDWR Violation
—
Public Notice
April 11, 2021 – November 23, 2021
Resolved
Public Notification Violation for NPDWR Violation
—
Public Notice
April 11, 2021 – November 23, 2021
Resolved
Public Notification Violation for NPDWR Violation
—
Public Notice
April 11, 2021 – November 23, 2021
Resolved
Public Notification Violation for NPDWR Violation
—
Public Notice
April 11, 2021 – November 23, 2021
Resolved
Public Notification Violation for NPDWR Violation
—
Public Notice
April 11, 2021 – November 23, 2021
Resolved
Public Notification Violation for NPDWR Violation
—
Public Notice
April 11, 2021 – November 23, 2021
Resolved
Public Notification Violation for NPDWR Violation
—
Public Notice
April 11, 2021 – November 23, 2021
Resolved
Public Notification Violation for NPDWR Violation
—
Public Notice
April 11, 2021 – November 23, 2021
Resolved
Public Notification Violation for NPDWR Violation
—
Public Notice
April 11, 2021 – November 23, 2021
Resolved
Public Notification Violation for NPDWR Violation
—
Public Notice
April 11, 2021 – November 23, 2021
Resolved
Public Notification Violation for NPDWR Violation
—
Public Notice
April 11, 2021 – November 23, 2021
Resolved
Public Notification Violation for NPDWR Violation
—
Public Notice
April 11, 2021 – November 23, 2021
Resolved
Public Notification Violation for NPDWR Violation
—
Public Notice
April 11, 2021 – November 23, 2021
Resolved
Public Notification Violation for NPDWR Violation
—
Public Notice
April 11, 2021 – November 23, 2021
Resolved
Public Notification Violation for NPDWR Violation
—
Public Notice
April 11, 2021 – November 23, 2021
Resolved
Public Notification Violation for NPDWR Violation
—
Public Notice
April 11, 2021 – November 23, 2021
Resolved
Public Notification Violation for NPDWR Violation
—
Public Notice
April 11, 2021 – November 23, 2021
Resolved
Public Notification Violation for NPDWR Violation
—
Public Notice
April 11, 2021 – November 23, 2021
Resolved
Public Notification Violation for NPDWR Violation
—
Public Notice
April 11, 2021 – November 23, 2021
Resolved
Public Notification Violation for NPDWR Violation
—
Public Notice
April 11, 2021 – November 23, 2021
Resolved
Public Notification Violation for NPDWR Violation
—
Public Notice
April 11, 2021 – November 23, 2021
Resolved
Public Notification Violation for NPDWR Violation
—
Public Notice
April 11, 2021 – November 23, 2021
Resolved
Public Notification Violation for NPDWR Violation
—
Public Notice
April 11, 2021 – November 23, 2021
Resolved
Public Notification Violation for NPDWR Violation
—
Public Notice
April 11, 2021 – November 23, 2021
Resolved
Public Notification Violation for NPDWR Violation
—
Public Notice
April 11, 2021 – November 23, 2021
Resolved
Public Notification Violation for NPDWR Violation
—
Public Notice
April 11, 2021 – November 23, 2021
Resolved
Public Notification Violation for NPDWR Violation
—
Public Notice
April 11, 2021 – November 23, 2021
Resolved
Public Notification Violation for NPDWR Violation
—
Public Notice
April 11, 2021 – November 23, 2021
Resolved
Public Notification Violation for NPDWR Violation
—
Public Notice
August 31, 2020 – November 24, 2021
Resolved
Treatment Technique, Level 1 Assessment (RTCR)
Health-based
Revised Total Coliform Rule
July 21, 2020 – July 18, 2022
Resolved
Notify Level 1/Level 2 Treatment Technique Violation, Correct Action (RTCR)
—
Revised Total Coliform Rule
July 21, 2020 – July 18, 2022
Resolved
Monitoring, Regular
—
Di(2-ethylhexyl) adipate
July 1, 2020 – September 30, 2020
Resolved
Monitoring, Regular
—
Toxaphene
July 1, 2020 – September 30, 2020
Resolved
Monitoring and Reporting (DBP)
—
Total Haloacetic Acids (HAA5)
July 1, 2020 – September 30, 2020
Resolved
Monitoring and Reporting (DBP)
—
TTHM
July 1, 2020 – September 30, 2020
Resolved
Monitoring, Regular
—
Endrin
July 1, 2020 – September 30, 2020
Resolved
Monitoring, Regular
—
BHC-GAMMA
July 1, 2020 – September 30, 2020
Resolved
Monitoring, Regular
—
Methoxychlor
July 1, 2020 – September 30, 2020
Resolved
Monitoring, Regular
—
ETHYLENE DIBROMIDE
July 1, 2020 – September 30, 2020
Resolved
Monitoring, Regular
—
Total Polychlorinated Biphenyls (PCB)
July 1, 2020 – September 30, 2020
Resolved
Monitoring, Regular
—
Pentachlorophenol
July 1, 2020 – September 30, 2020
Resolved
Monitoring, Regular
—
Benzo(a)pyrene
July 1, 2020 – September 30, 2020
Resolved
Monitoring, Regular
—
HEXACHLOROBENZENE
July 1, 2020 – September 30, 2020
Resolved
Monitoring, Regular
—
2,4,5-TP
July 1, 2020 – September 30, 2020
Resolved
Monitoring, Regular
—
Heptachlor epoxide
July 1, 2020 – September 30, 2020
Resolved
Monitoring, Regular
—
Heptachlor
July 1, 2020 – September 30, 2020
Resolved
Monitoring, Regular
—
2,3,7,8-TCDD
July 1, 2020 – September 30, 2020
Resolved
Monitoring, Regular
—
LASSO
July 1, 2020 – September 30, 2020
Resolved
Monitoring, Regular
—
Atrazine
July 1, 2020 – September 30, 2020
Resolved
Monitoring, Regular
—
Carbofuran
July 1, 2020 – September 30, 2020
Resolved
Monitoring, Regular
—
Hexachlorocyclopentadiene
July 1, 2020 – September 30, 2020
Resolved
Monitoring, Regular
—
Dinoseb
July 1, 2020 – September 30, 2020
Resolved
Monitoring, Regular
—
Picloram
July 1, 2020 – September 30, 2020
Resolved
Monitoring, Regular
—
Di(2-ethylhexyl) phthalate
July 1, 2020 – September 30, 2020
Resolved
Monitoring, Regular
—
Simazine
July 1, 2020 – September 30, 2020
Resolved
Monitoring, Regular
—
OXAMYL
July 1, 2020 – September 30, 2020
Resolved
Monitoring, Regular
—
Endothall
July 1, 2020 – September 30, 2020
Resolved
Monitoring, Regular
—
Diquat
July 1, 2020 – September 30, 2020
Resolved
Monitoring, Regular
—
Dalapon
July 1, 2020 – September 30, 2020
Resolved
Public Notification Violation for NPDWR Violation
—
Public Notice
January 11, 2020 – June 5, 2020
Resolved
Monitoring, Regular
—
Benzo(a)pyrene
January 1, 2020 – March 31, 2020
Resolved
Monitoring, Regular
—
Endrin
January 1, 2020 – March 31, 2020
Resolved
Monitoring, Regular
—
BHC-GAMMA
January 1, 2020 – March 31, 2020
Resolved
Monitoring, Regular
—
Methoxychlor
January 1, 2020 – March 31, 2020
Resolved
Monitoring, Regular
—
Toxaphene
January 1, 2020 – March 31, 2020
Resolved
Monitoring, Regular
—
Dalapon
January 1, 2020 – March 31, 2020
Resolved
Monitoring, Regular
—
Diquat
January 1, 2020 – March 31, 2020
Resolved
Monitoring, Regular
—
Endothall
January 1, 2020 – March 31, 2020
Resolved
Monitoring, Regular
—
Di(2-ethylhexyl) adipate
January 1, 2020 – March 31, 2020
Resolved
Monitoring, Regular
—
OXAMYL
January 1, 2020 – March 31, 2020
Resolved
Monitoring, Regular
—
Simazine
January 1, 2020 – March 31, 2020
Resolved
Monitoring, Regular
—
Di(2-ethylhexyl) phthalate
January 1, 2020 – March 31, 2020
Resolved
Monitoring, Regular
—
Hexachlorocyclopentadiene
January 1, 2020 – March 31, 2020
Resolved
Monitoring, Regular
—
Carbofuran
January 1, 2020 – March 31, 2020
Resolved
Monitoring, Regular
—
Atrazine
January 1, 2020 – March 31, 2020
Resolved
Monitoring, Regular
—
LASSO
January 1, 2020 – March 31, 2020
Resolved
Monitoring, Regular
—
2,3,7,8-TCDD
January 1, 2020 – March 31, 2020
Resolved
Monitoring, Regular
—
Heptachlor
January 1, 2020 – March 31, 2020
Resolved
Monitoring, Regular
—
Heptachlor epoxide
January 1, 2020 – March 31, 2020
Resolved
Monitoring, Regular
—
2,4,5-TP
January 1, 2020 – March 31, 2020
Resolved
Monitoring, Regular
—
HEXACHLOROBENZENE
January 1, 2020 – March 31, 2020
Resolved
Monitoring, Regular
—
Pentachlorophenol
January 1, 2020 – March 31, 2020
Resolved
Monitoring, Regular
—
1,2-DIBROMO-3-CHLOROPROPANE
January 1, 2020 – March 31, 2020
Resolved
Monitoring, Regular
—
ETHYLENE DIBROMIDE
January 1, 2020 – March 31, 2020
Resolved
Monitoring, Regular
—
Chlordane
January 1, 2020 – March 31, 2020
Resolved
Monitoring and Reporting (DBP)
—
Total Haloacetic Acids (HAA5)
July 1, 2019 – September 30, 2019
Resolved
Monitoring and Reporting (DBP)
—
TTHM
July 1, 2019 – September 30, 2019
Resolved
Public Notification Violation for NPDWR Violation
—
Public Notice
January 11, 2019 – May 6, 2019
Resolved
Public Notification Violation for NPDWR Violation
—
Public Notice
January 11, 2019 – May 6, 2019
Resolved
Public Notification Violation for NPDWR Violation
—
Public Notice
January 11, 2019 – May 6, 2019
Resolved
Public Notification Violation for NPDWR Violation
—
Public Notice
January 11, 2019 – May 6, 2019
Resolved
Public Notification Violation for NPDWR Violation
—
Public Notice
January 11, 2019 – May 6, 2019
Resolved
Public Notification Violation for NPDWR Violation
—
Public Notice
January 11, 2019 – May 6, 2019
Resolved
Public Notification Violation for NPDWR Violation
—
Public Notice
January 11, 2019 – May 6, 2019
Resolved
Public Notification Violation for NPDWR Violation
—
Public Notice
January 11, 2019 – May 6, 2019
Resolved
Public Notification Violation for NPDWR Violation
—
Public Notice
January 11, 2019 – May 6, 2019
Resolved
Public Notification Violation for NPDWR Violation
—
Public Notice
January 11, 2019 – May 6, 2019
Resolved
Public Notification Violation for NPDWR Violation
—
Public Notice
January 11, 2019 – May 6, 2019
Resolved
Public Notification Violation for NPDWR Violation
—
Public Notice
January 11, 2019 – May 6, 2019
Resolved
Public Notification Violation for NPDWR Violation
—
Public Notice
January 11, 2019 – May 6, 2019
Resolved
Public Notification Violation for NPDWR Violation
—
Public Notice
January 11, 2019 – May 6, 2019
Resolved
Public Notification Violation for NPDWR Violation
—
Public Notice
January 11, 2019 – May 6, 2019
Resolved
Public Notification Violation for NPDWR Violation
—
Public Notice
January 11, 2019 – May 6, 2019
Resolved
Public Notification Violation for NPDWR Violation
—
Public Notice
January 11, 2019 – May 6, 2019
Resolved
Public Notification Violation for NPDWR Violation
—
Public Notice
January 11, 2019 – May 6, 2019
Resolved
Public Notification Violation for NPDWR Violation
—
Public Notice
January 11, 2019 – May 6, 2019
Resolved
Public Notification Violation for NPDWR Violation
—
Public Notice
January 11, 2019 – May 6, 2019
Resolved
Monitoring and Reporting (DBP)
—
Chlorine
January 1, 2019 – March 31, 2019
Resolved
Public Notification Violation for NPDWR Violation
—
Public Notice
October 11, 2018 – May 6, 2019
Resolved
Monitoring and Reporting (DBP)
—
Chlorine
October 1, 2018 – December 31, 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
Treatment Technique, Level 1 Assessment (RTCR)
Health-based
Revised Total Coliform Rule
November 21, 2017 – January 26, 2018
Resolved
Notify Level 1/Level 2 Treatment Technique Violation, Correct Action (RTCR)
—
Revised Total Coliform Rule
November 21, 2017 – January 26, 2018
Resolved
Monitoring and Reporting (DBP)
—
Total Haloacetic Acids (HAA5)
July 1, 2017 – September 30, 2017
Resolved
Monitoring and Reporting (DBP)
—
TTHM
July 1, 2017 – September 30, 2017
Resolved
Monitoring, Regular
—
1,1,1-Trichloroethane
January 1, 2017 – December 31, 2017
Resolved
Monitoring, Regular
—
Styrene
January 1, 2017 – December 31, 2017
Resolved
Monitoring, Regular
—
Ethylbenzene
January 1, 2017 – December 31, 2017
Resolved
Monitoring, Regular
—
Toluene
January 1, 2017 – December 31, 2017
Resolved
Monitoring, Regular
—
Benzene
January 1, 2017 – December 31, 2017
Resolved
Monitoring, Regular
—
CHLOROBENZENE
January 1, 2017 – December 31, 2017
Resolved
Monitoring, Regular
—
Tetrachloroethylene
January 1, 2017 – December 31, 2017
Resolved
Monitoring, Regular
—
1,1,2-Trichloroethane
January 1, 2017 – December 31, 2017
Resolved
Monitoring, Regular
—
Trichloroethylene
January 1, 2017 – December 31, 2017
Resolved
Monitoring, Regular
—
Carbon tetrachloride
January 1, 2017 – December 31, 2017
Resolved
Monitoring, Regular
—
1,2-Dichloroethane
January 1, 2017 – December 31, 2017
Resolved
Monitoring, Regular
—
trans-1,2-Dichloroethylene
January 1, 2017 – December 31, 2017
Resolved
Monitoring, Regular
—
1,1-Dichloroethylene
January 1, 2017 – December 31, 2017
Resolved
Monitoring, Regular
—
p-Dichlorobenzene
January 1, 2017 – December 31, 2017
Resolved
Monitoring, Regular
—
o-Dichlorobenzene
January 1, 2017 – December 31, 2017
Resolved
Monitoring, Regular
—
DICHLOROMETHANE
January 1, 2017 – December 31, 2017
Resolved
Monitoring, Regular
—
Xylenes, Total
January 1, 2017 – December 31, 2017
Resolved
Monitoring, Regular
—
cis-1,2-Dichloroethylene
January 1, 2017 – December 31, 2017
Resolved
Monitoring, Regular
—
1,2,4-Trichlorobenzene
January 1, 2017 – December 31, 2017
Resolved
Monitoring, Regular
—
2,4-D
January 1, 2017 – December 31, 2017
Resolved
Monitoring, Regular
—
Glyphosate
January 1, 2017 – December 31, 2017
Resolved
Monitoring and Reporting (DBP)
—
Total Haloacetic Acids (HAA5)
July 1, 2014 – September 30, 2014
Resolved
Monitoring and Reporting (DBP)
—
TTHM
July 1, 2014 – September 30, 2014
Resolved
Monitoring, Regular
—
Pentachlorophenol
July 1, 2011 – September 30, 2011
Resolved
Monitoring, Regular
—
Dinoseb
July 1, 2011 – September 30, 2011
Resolved
Monitoring, Regular
—
2,4,5-TP
July 1, 2011 – September 30, 2011
Resolved
Monitoring, Regular
—
Chlordane
July 1, 2011 – September 30, 2011
Resolved
Monitoring, Regular
—
Carbofuran
July 1, 2011 – September 30, 2011
Resolved
Monitoring, Regular
—
ETHYLENE DIBROMIDE
July 1, 2011 – September 30, 2011
Resolved
Monitoring and Reporting (DBP)
—
Chlorine
April 1, 2009 – June 18, 2009
Resolved
Monitoring and Reporting (DBP)
—
Chlorine
October 1, 2008 – December 30, 2008
Resolved
Monitoring and Reporting (DBP)
—
Total Haloacetic Acids (HAA5)
July 1, 2007 – September 30, 2007
Resolved
Monitoring and Reporting (DBP)
—
TTHM
July 1, 2007 – September 30, 2007
Resolved
Consumer Confidence Report Complete Failure to Report
—
Consumer Confidence Rule
July 1, 2005 – September 29, 2005
Resolved
Monitoring, Regular
—
trans-1,2-Dichloroethylene
January 1, 2005 – December 31, 2005
Resolved
Monitoring, Regular
—
1,1-Dichloroethylene
January 1, 2005 – December 31, 2005
Resolved
Monitoring, Regular
—
p-Dichlorobenzene
January 1, 2005 – December 31, 2005
Resolved
Monitoring, Regular
—
DICHLOROMETHANE
January 1, 2005 – December 31, 2005
Resolved
Monitoring, Regular
—
Xylenes, Total
January 1, 2005 – December 31, 2005
Resolved
Monitoring, Regular
—
cis-1,2-Dichloroethylene
January 1, 2005 – December 31, 2005
Resolved
Monitoring, Regular
—
1,2,4-Trichlorobenzene
January 1, 2005 – December 31, 2005
Resolved
Monitoring, Regular
—
Atrazine
January 1, 2005 – December 31, 2005
Resolved
Monitoring, Regular
—
Nitrate
January 1, 2005 – December 31, 2005
Resolved
Monitoring, Regular
—
o-Dichlorobenzene
January 1, 2005 – December 31, 2005
Resolved
Monitoring, Regular
—
Toluene
January 1, 2005 – December 31, 2005
Resolved
Monitoring, Regular
—
Styrene
January 1, 2005 – December 31, 2005
Resolved
Monitoring, Regular
—
Ethylbenzene
January 1, 2005 – December 31, 2005
Resolved
Monitoring, Regular
—
Benzene
January 1, 2005 – December 31, 2005
Resolved
Monitoring, Regular
—
CHLOROBENZENE
January 1, 2005 – December 31, 2005
Resolved
Monitoring, Regular
—
Tetrachloroethylene
January 1, 2005 – December 31, 2005
Resolved
Monitoring, Regular
—
1,1,2-Trichloroethane
January 1, 2005 – December 31, 2005
Resolved
Monitoring, Regular
—
Trichloroethylene
January 1, 2005 – December 31, 2005
Resolved
Monitoring, Regular
—
1,2-Dichloropropane
January 1, 2005 – December 31, 2005
Resolved
Monitoring, Regular
—
Carbon tetrachloride
January 1, 2005 – December 31, 2005
Resolved
Monitoring, Regular
—
1,1,1-Trichloroethane
January 1, 2005 – December 31, 2005
Resolved
Monitoring, Regular
—
1,2-Dichloroethane
January 1, 2005 – December 31, 2005
Resolved
Monitoring and Reporting (DBP)
—
Chlorine
January 1, 2005 – March 31, 2005
Resolved
Maximum Contaminant Level Violation, Monthly (TCR)
Health-based
Coliform (TCR)
August 1, 2003 – August 31, 2003
Resolved
Maximum Contaminant Level Violation, Acute (TCR)
Health-based
Coliform (TCR)
August 1, 2003 – August 31, 2003
Resolved
Monitoring, Regular
—
Nitrate
January 1, 2003 – December 31, 2003
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
—
Tetrachloroethylene
January 1, 1995 – December 31, 1995
Resolved
Monitoring, Regular
—
CHLOROBENZENE
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
—
Xylenes, Total
January 1, 1995 – December 31, 1995
Resolved
Monitoring, Regular
—
p-Dichlorobenzene
January 1, 1995 – December 31, 1995
Resolved

Resolved addressed and confirmed by the state

Period	Violation	Contaminant / rule	Health-based	Status
September 1, 2025 – September 30, 2025	Monitoring of Treatment (SWTR-Unfilt/GWR)	Groundwater Rule	—	Resolved
February 1, 2025 – February 28, 2025	Monitoring of Treatment (SWTR-Unfilt/GWR)	Groundwater Rule	—	Resolved
January 1, 2025 – January 31, 2025	Monitoring of Treatment (SWTR-Unfilt/GWR)	Groundwater Rule	—	Resolved
July 1, 2024 – September 30, 2024	Monitoring and Reporting (DBP)	Total Haloacetic Acids (HAA5)	—	Resolved
August 29, 2022 – November 16, 2022	Public Notification Violation for NPDWR Violation	Public Notice	—	Resolved
July 19, 2022 – November 16, 2022	Treatment Technique, Level 2 Assessment (RTCR)	Revised Total Coliform Rule	Health-based	Resolved
July 19, 2022 – November 16, 2022	Notify Level 1/Level 2 Treatment Technique Violation, Correct Action (RTCR)	Revised Total Coliform Rule	—	Resolved
July 1, 2022 – September 30, 2022	Monitoring and Reporting (DBP)	TTHM	—	Resolved
July 1, 2022 – August 30, 2022	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	—	Resolved
January 1, 2022 – December 31, 2022	Monitoring, Regular	Nitrate	—	Resolved
January 1, 2022 – December 31, 2022	Monitoring, Regular	Nitrite	—	Resolved
October 31, 2021 – August 25, 2022	Public Notification Violation for NPDWR Violation	Public Notice	—	Resolved
October 11, 2021 – December 22, 2021	Public Notification Violation for NPDWR Violation	Public Notice	—	Resolved
October 11, 2021 – December 22, 2021	Public Notification Violation for NPDWR Violation	Public Notice	—	Resolved
October 11, 2021 – December 22, 2021	Public Notification Violation for NPDWR Violation	Public Notice	—	Resolved
October 11, 2021 – December 22, 2021	Public Notification Violation for NPDWR Violation	Public Notice	—	Resolved
October 11, 2021 – December 22, 2021	Public Notification Violation for NPDWR Violation	Public Notice	—	Resolved
October 11, 2021 – December 22, 2021	Public Notification Violation for NPDWR Violation	Public Notice	—	Resolved
October 11, 2021 – December 22, 2021	Public Notification Violation for NPDWR Violation	Public Notice	—	Resolved
October 11, 2021 – December 22, 2021	Public Notification Violation for NPDWR Violation	Public Notice	—	Resolved
October 11, 2021 – December 22, 2021	Public Notification Violation for NPDWR Violation	Public Notice	—	Resolved
October 11, 2021 – December 22, 2021	Public Notification Violation for NPDWR Violation	Public Notice	—	Resolved
October 11, 2021 – December 22, 2021	Public Notification Violation for NPDWR Violation	Public Notice	—	Resolved
October 11, 2021 – December 22, 2021	Public Notification Violation for NPDWR Violation	Public Notice	—	Resolved
October 11, 2021 – December 22, 2021	Public Notification Violation for NPDWR Violation	Public Notice	—	Resolved
October 11, 2021 – December 22, 2021	Public Notification Violation for NPDWR Violation	Public Notice	—	Resolved
October 11, 2021 – December 22, 2021	Public Notification Violation for NPDWR Violation	Public Notice	—	Resolved
October 11, 2021 – December 22, 2021	Public Notification Violation for NPDWR Violation	Public Notice	—	Resolved
October 11, 2021 – December 22, 2021	Public Notification Violation for NPDWR Violation	Public Notice	—	Resolved
October 11, 2021 – December 22, 2021	Public Notification Violation for NPDWR Violation	Public Notice	—	Resolved
October 11, 2021 – December 22, 2021	Public Notification Violation for NPDWR Violation	Public Notice	—	Resolved
October 11, 2021 – December 22, 2021	Public Notification Violation for NPDWR Violation	Public Notice	—	Resolved
October 11, 2021 – December 22, 2021	Public Notification Violation for NPDWR Violation	Public Notice	—	Resolved
October 11, 2021 – December 22, 2021	Public Notification Violation for NPDWR Violation	Public Notice	—	Resolved
October 11, 2021 – December 22, 2021	Public Notification Violation for NPDWR Violation	Public Notice	—	Resolved
October 1, 2021 – October 31, 2021	Monitoring of Treatment (SWTR-Unfilt/GWR)	Groundwater Rule	—	Resolved
September 20, 2021 – July 29, 2022	Treatment Technique, Level 1 Assessment (RTCR)	Revised Total Coliform Rule	Health-based	Resolved
September 20, 2021 – July 29, 2022	Notify Level 1/Level 2 Treatment Technique Violation, Correct Action (RTCR)	Revised Total Coliform Rule	—	Resolved
September 17, 2021 – August 25, 2022	Failure To Address Deficiency	Groundwater Rule	Health-based	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
April 11, 2021 – November 23, 2021	Public Notification Violation for NPDWR Violation	Public Notice	—	Resolved
April 11, 2021 – November 23, 2021	Public Notification Violation for NPDWR Violation	Public Notice	—	Resolved
April 11, 2021 – November 23, 2021	Public Notification Violation for NPDWR Violation	Public Notice	—	Resolved
April 11, 2021 – November 23, 2021	Public Notification Violation for NPDWR Violation	Public Notice	—	Resolved
April 11, 2021 – November 23, 2021	Public Notification Violation for NPDWR Violation	Public Notice	—	Resolved
April 11, 2021 – November 23, 2021	Public Notification Violation for NPDWR Violation	Public Notice	—	Resolved
April 11, 2021 – November 23, 2021	Public Notification Violation for NPDWR Violation	Public Notice	—	Resolved
April 11, 2021 – November 23, 2021	Public Notification Violation for NPDWR Violation	Public Notice	—	Resolved
April 11, 2021 – November 23, 2021	Public Notification Violation for NPDWR Violation	Public Notice	—	Resolved
April 11, 2021 – November 23, 2021	Public Notification Violation for NPDWR Violation	Public Notice	—	Resolved
April 11, 2021 – November 23, 2021	Public Notification Violation for NPDWR Violation	Public Notice	—	Resolved
April 11, 2021 – November 23, 2021	Public Notification Violation for NPDWR Violation	Public Notice	—	Resolved
April 11, 2021 – November 23, 2021	Public Notification Violation for NPDWR Violation	Public Notice	—	Resolved
April 11, 2021 – November 23, 2021	Public Notification Violation for NPDWR Violation	Public Notice	—	Resolved
April 11, 2021 – November 23, 2021	Public Notification Violation for NPDWR Violation	Public Notice	—	Resolved
April 11, 2021 – November 23, 2021	Public Notification Violation for NPDWR Violation	Public Notice	—	Resolved
April 11, 2021 – November 23, 2021	Public Notification Violation for NPDWR Violation	Public Notice	—	Resolved
April 11, 2021 – November 23, 2021	Public Notification Violation for NPDWR Violation	Public Notice	—	Resolved
April 11, 2021 – November 23, 2021	Public Notification Violation for NPDWR Violation	Public Notice	—	Resolved
April 11, 2021 – November 23, 2021	Public Notification Violation for NPDWR Violation	Public Notice	—	Resolved
April 11, 2021 – November 23, 2021	Public Notification Violation for NPDWR Violation	Public Notice	—	Resolved
April 11, 2021 – November 23, 2021	Public Notification Violation for NPDWR Violation	Public Notice	—	Resolved
April 11, 2021 – November 23, 2021	Public Notification Violation for NPDWR Violation	Public Notice	—	Resolved
April 11, 2021 – November 23, 2021	Public Notification Violation for NPDWR Violation	Public Notice	—	Resolved
April 11, 2021 – November 23, 2021	Public Notification Violation for NPDWR Violation	Public Notice	—	Resolved
April 11, 2021 – November 23, 2021	Public Notification Violation for NPDWR Violation	Public Notice	—	Resolved
April 11, 2021 – November 23, 2021	Public Notification Violation for NPDWR Violation	Public Notice	—	Resolved
April 11, 2021 – November 23, 2021	Public Notification Violation for NPDWR Violation	Public Notice	—	Resolved
August 31, 2020 – November 24, 2021	Public Notification Violation for NPDWR Violation	Public Notice	—	Resolved
July 21, 2020 – July 18, 2022	Treatment Technique, Level 1 Assessment (RTCR)	Revised Total Coliform Rule	Health-based	Resolved
July 21, 2020 – July 18, 2022	Notify Level 1/Level 2 Treatment Technique Violation, Correct Action (RTCR)	Revised Total Coliform Rule	—	Resolved
July 1, 2020 – September 30, 2020	Monitoring, Regular	Di(2-ethylhexyl) adipate	—	Resolved
July 1, 2020 – September 30, 2020	Monitoring, Regular	Toxaphene	—	Resolved
July 1, 2020 – September 30, 2020	Monitoring and Reporting (DBP)	Total Haloacetic Acids (HAA5)	—	Resolved
July 1, 2020 – September 30, 2020	Monitoring and Reporting (DBP)	TTHM	—	Resolved
July 1, 2020 – September 30, 2020	Monitoring, Regular	Endrin	—	Resolved
July 1, 2020 – September 30, 2020	Monitoring, Regular	BHC-GAMMA	—	Resolved
July 1, 2020 – September 30, 2020	Monitoring, Regular	Methoxychlor	—	Resolved
July 1, 2020 – September 30, 2020	Monitoring, Regular	ETHYLENE DIBROMIDE	—	Resolved
July 1, 2020 – September 30, 2020	Monitoring, Regular	Total Polychlorinated Biphenyls (PCB)	—	Resolved
July 1, 2020 – September 30, 2020	Monitoring, Regular	Pentachlorophenol	—	Resolved
July 1, 2020 – September 30, 2020	Monitoring, Regular	Benzo(a)pyrene	—	Resolved
July 1, 2020 – September 30, 2020	Monitoring, Regular	HEXACHLOROBENZENE	—	Resolved
July 1, 2020 – September 30, 2020	Monitoring, Regular	2,4,5-TP	—	Resolved
July 1, 2020 – September 30, 2020	Monitoring, Regular	Heptachlor epoxide	—	Resolved
July 1, 2020 – September 30, 2020	Monitoring, Regular	Heptachlor	—	Resolved
July 1, 2020 – September 30, 2020	Monitoring, Regular	2,3,7,8-TCDD	—	Resolved
July 1, 2020 – September 30, 2020	Monitoring, Regular	LASSO	—	Resolved
July 1, 2020 – September 30, 2020	Monitoring, Regular	Atrazine	—	Resolved
July 1, 2020 – September 30, 2020	Monitoring, Regular	Carbofuran	—	Resolved
July 1, 2020 – September 30, 2020	Monitoring, Regular	Hexachlorocyclopentadiene	—	Resolved
July 1, 2020 – September 30, 2020	Monitoring, Regular	Dinoseb	—	Resolved
July 1, 2020 – September 30, 2020	Monitoring, Regular	Picloram	—	Resolved
July 1, 2020 – September 30, 2020	Monitoring, Regular	Di(2-ethylhexyl) phthalate	—	Resolved
July 1, 2020 – September 30, 2020	Monitoring, Regular	Simazine	—	Resolved
July 1, 2020 – September 30, 2020	Monitoring, Regular	OXAMYL	—	Resolved
July 1, 2020 – September 30, 2020	Monitoring, Regular	Endothall	—	Resolved
July 1, 2020 – September 30, 2020	Monitoring, Regular	Diquat	—	Resolved
July 1, 2020 – September 30, 2020	Monitoring, Regular	Dalapon	—	Resolved
January 11, 2020 – June 5, 2020	Public Notification Violation for NPDWR Violation	Public Notice	—	Resolved
January 1, 2020 – March 31, 2020	Monitoring, Regular	Benzo(a)pyrene	—	Resolved
January 1, 2020 – March 31, 2020	Monitoring, Regular	Endrin	—	Resolved
January 1, 2020 – March 31, 2020	Monitoring, Regular	BHC-GAMMA	—	Resolved
January 1, 2020 – March 31, 2020	Monitoring, Regular	Methoxychlor	—	Resolved
January 1, 2020 – March 31, 2020	Monitoring, Regular	Toxaphene	—	Resolved
January 1, 2020 – March 31, 2020	Monitoring, Regular	Dalapon	—	Resolved
January 1, 2020 – March 31, 2020	Monitoring, Regular	Diquat	—	Resolved
January 1, 2020 – March 31, 2020	Monitoring, Regular	Endothall	—	Resolved
January 1, 2020 – March 31, 2020	Monitoring, Regular	Di(2-ethylhexyl) adipate	—	Resolved
January 1, 2020 – March 31, 2020	Monitoring, Regular	OXAMYL	—	Resolved
January 1, 2020 – March 31, 2020	Monitoring, Regular	Simazine	—	Resolved
January 1, 2020 – March 31, 2020	Monitoring, Regular	Di(2-ethylhexyl) phthalate	—	Resolved
January 1, 2020 – March 31, 2020	Monitoring, Regular	Hexachlorocyclopentadiene	—	Resolved
January 1, 2020 – March 31, 2020	Monitoring, Regular	Carbofuran	—	Resolved
January 1, 2020 – March 31, 2020	Monitoring, Regular	Atrazine	—	Resolved
January 1, 2020 – March 31, 2020	Monitoring, Regular	LASSO	—	Resolved
January 1, 2020 – March 31, 2020	Monitoring, Regular	2,3,7,8-TCDD	—	Resolved
January 1, 2020 – March 31, 2020	Monitoring, Regular	Heptachlor	—	Resolved
January 1, 2020 – March 31, 2020	Monitoring, Regular	Heptachlor epoxide	—	Resolved
January 1, 2020 – March 31, 2020	Monitoring, Regular	2,4,5-TP	—	Resolved
January 1, 2020 – March 31, 2020	Monitoring, Regular	HEXACHLOROBENZENE	—	Resolved
January 1, 2020 – March 31, 2020	Monitoring, Regular	Pentachlorophenol	—	Resolved
January 1, 2020 – March 31, 2020	Monitoring, Regular	1,2-DIBROMO-3-CHLOROPROPANE	—	Resolved
January 1, 2020 – March 31, 2020	Monitoring, Regular	ETHYLENE DIBROMIDE	—	Resolved
January 1, 2020 – March 31, 2020	Monitoring, Regular	Chlordane	—	Resolved
July 1, 2019 – September 30, 2019	Monitoring and Reporting (DBP)	Total Haloacetic Acids (HAA5)	—	Resolved
July 1, 2019 – September 30, 2019	Monitoring and Reporting (DBP)	TTHM	—	Resolved
January 11, 2019 – May 6, 2019	Public Notification Violation for NPDWR Violation	Public Notice	—	Resolved
January 11, 2019 – May 6, 2019	Public Notification Violation for NPDWR Violation	Public Notice	—	Resolved
January 11, 2019 – May 6, 2019	Public Notification Violation for NPDWR Violation	Public Notice	—	Resolved
January 11, 2019 – May 6, 2019	Public Notification Violation for NPDWR Violation	Public Notice	—	Resolved
January 11, 2019 – May 6, 2019	Public Notification Violation for NPDWR Violation	Public Notice	—	Resolved
January 11, 2019 – May 6, 2019	Public Notification Violation for NPDWR Violation	Public Notice	—	Resolved
January 11, 2019 – May 6, 2019	Public Notification Violation for NPDWR Violation	Public Notice	—	Resolved
January 11, 2019 – May 6, 2019	Public Notification Violation for NPDWR Violation	Public Notice	—	Resolved
January 11, 2019 – May 6, 2019	Public Notification Violation for NPDWR Violation	Public Notice	—	Resolved
January 11, 2019 – May 6, 2019	Public Notification Violation for NPDWR Violation	Public Notice	—	Resolved
January 11, 2019 – May 6, 2019	Public Notification Violation for NPDWR Violation	Public Notice	—	Resolved
January 11, 2019 – May 6, 2019	Public Notification Violation for NPDWR Violation	Public Notice	—	Resolved
January 11, 2019 – May 6, 2019	Public Notification Violation for NPDWR Violation	Public Notice	—	Resolved
January 11, 2019 – May 6, 2019	Public Notification Violation for NPDWR Violation	Public Notice	—	Resolved
January 11, 2019 – May 6, 2019	Public Notification Violation for NPDWR Violation	Public Notice	—	Resolved
January 11, 2019 – May 6, 2019	Public Notification Violation for NPDWR Violation	Public Notice	—	Resolved
January 11, 2019 – May 6, 2019	Public Notification Violation for NPDWR Violation	Public Notice	—	Resolved
January 11, 2019 – May 6, 2019	Public Notification Violation for NPDWR Violation	Public Notice	—	Resolved
January 11, 2019 – May 6, 2019	Public Notification Violation for NPDWR Violation	Public Notice	—	Resolved
January 11, 2019 – May 6, 2019	Public Notification Violation for NPDWR Violation	Public Notice	—	Resolved
January 1, 2019 – March 31, 2019	Monitoring and Reporting (DBP)	Chlorine	—	Resolved
October 11, 2018 – May 6, 2019	Public Notification Violation for NPDWR Violation	Public Notice	—	Resolved
October 1, 2018 – December 31, 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
November 21, 2017 – January 26, 2018	Treatment Technique, Level 1 Assessment (RTCR)	Revised Total Coliform Rule	Health-based	Resolved
November 21, 2017 – January 26, 2018	Notify Level 1/Level 2 Treatment Technique Violation, Correct Action (RTCR)	Revised Total Coliform Rule	—	Resolved
July 1, 2017 – September 30, 2017	Monitoring and Reporting (DBP)	Total Haloacetic Acids (HAA5)	—	Resolved
July 1, 2017 – September 30, 2017	Monitoring and Reporting (DBP)	TTHM	—	Resolved
January 1, 2017 – December 31, 2017	Monitoring, Regular	1,1,1-Trichloroethane	—	Resolved
January 1, 2017 – December 31, 2017	Monitoring, Regular	Styrene	—	Resolved
January 1, 2017 – December 31, 2017	Monitoring, Regular	Ethylbenzene	—	Resolved
January 1, 2017 – December 31, 2017	Monitoring, Regular	Toluene	—	Resolved
January 1, 2017 – December 31, 2017	Monitoring, Regular	Benzene	—	Resolved
January 1, 2017 – December 31, 2017	Monitoring, Regular	CHLOROBENZENE	—	Resolved
January 1, 2017 – December 31, 2017	Monitoring, Regular	Tetrachloroethylene	—	Resolved
January 1, 2017 – December 31, 2017	Monitoring, Regular	1,1,2-Trichloroethane	—	Resolved
January 1, 2017 – December 31, 2017	Monitoring, Regular	Trichloroethylene	—	Resolved
January 1, 2017 – December 31, 2017	Monitoring, Regular	Carbon tetrachloride	—	Resolved
January 1, 2017 – December 31, 2017	Monitoring, Regular	1,2-Dichloroethane	—	Resolved
January 1, 2017 – December 31, 2017	Monitoring, Regular	trans-1,2-Dichloroethylene	—	Resolved
January 1, 2017 – December 31, 2017	Monitoring, Regular	1,1-Dichloroethylene	—	Resolved
January 1, 2017 – December 31, 2017	Monitoring, Regular	p-Dichlorobenzene	—	Resolved
January 1, 2017 – December 31, 2017	Monitoring, Regular	o-Dichlorobenzene	—	Resolved
January 1, 2017 – December 31, 2017	Monitoring, Regular	DICHLOROMETHANE	—	Resolved
January 1, 2017 – December 31, 2017	Monitoring, Regular	Xylenes, Total	—	Resolved
January 1, 2017 – December 31, 2017	Monitoring, Regular	cis-1,2-Dichloroethylene	—	Resolved
January 1, 2017 – December 31, 2017	Monitoring, Regular	1,2,4-Trichlorobenzene	—	Resolved
January 1, 2017 – December 31, 2017	Monitoring, Regular	2,4-D	—	Resolved
January 1, 2017 – December 31, 2017	Monitoring, Regular	Glyphosate	—	Resolved
July 1, 2014 – September 30, 2014	Monitoring and Reporting (DBP)	Total Haloacetic Acids (HAA5)	—	Resolved
July 1, 2014 – September 30, 2014	Monitoring and Reporting (DBP)	TTHM	—	Resolved
July 1, 2011 – September 30, 2011	Monitoring, Regular	Pentachlorophenol	—	Resolved
July 1, 2011 – September 30, 2011	Monitoring, Regular	Dinoseb	—	Resolved
July 1, 2011 – September 30, 2011	Monitoring, Regular	2,4,5-TP	—	Resolved
July 1, 2011 – September 30, 2011	Monitoring, Regular	Chlordane	—	Resolved
July 1, 2011 – September 30, 2011	Monitoring, Regular	Carbofuran	—	Resolved
July 1, 2011 – September 30, 2011	Monitoring, Regular	ETHYLENE DIBROMIDE	—	Resolved
April 1, 2009 – June 18, 2009	Monitoring and Reporting (DBP)	Chlorine	—	Resolved
October 1, 2008 – December 30, 2008	Monitoring and Reporting (DBP)	Chlorine	—	Resolved
July 1, 2007 – September 30, 2007	Monitoring and Reporting (DBP)	Total Haloacetic Acids (HAA5)	—	Resolved
July 1, 2007 – September 30, 2007	Monitoring and Reporting (DBP)	TTHM	—	Resolved
July 1, 2005 – September 29, 2005	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	—	Resolved
January 1, 2005 – December 31, 2005	Monitoring, Regular	trans-1,2-Dichloroethylene	—	Resolved
January 1, 2005 – December 31, 2005	Monitoring, Regular	1,1-Dichloroethylene	—	Resolved
January 1, 2005 – December 31, 2005	Monitoring, Regular	p-Dichlorobenzene	—	Resolved
January 1, 2005 – December 31, 2005	Monitoring, Regular	DICHLOROMETHANE	—	Resolved
January 1, 2005 – December 31, 2005	Monitoring, Regular	Xylenes, Total	—	Resolved
January 1, 2005 – December 31, 2005	Monitoring, Regular	cis-1,2-Dichloroethylene	—	Resolved
January 1, 2005 – December 31, 2005	Monitoring, Regular	1,2,4-Trichlorobenzene	—	Resolved
January 1, 2005 – December 31, 2005	Monitoring, Regular	Atrazine	—	Resolved
January 1, 2005 – December 31, 2005	Monitoring, Regular	Nitrate	—	Resolved
January 1, 2005 – December 31, 2005	Monitoring, Regular	o-Dichlorobenzene	—	Resolved
January 1, 2005 – December 31, 2005	Monitoring, Regular	Toluene	—	Resolved
January 1, 2005 – December 31, 2005	Monitoring, Regular	Styrene	—	Resolved
January 1, 2005 – December 31, 2005	Monitoring, Regular	Ethylbenzene	—	Resolved
January 1, 2005 – December 31, 2005	Monitoring, Regular	Benzene	—	Resolved
January 1, 2005 – December 31, 2005	Monitoring, Regular	CHLOROBENZENE	—	Resolved
January 1, 2005 – December 31, 2005	Monitoring, Regular	Tetrachloroethylene	—	Resolved
January 1, 2005 – December 31, 2005	Monitoring, Regular	1,1,2-Trichloroethane	—	Resolved
January 1, 2005 – December 31, 2005	Monitoring, Regular	Trichloroethylene	—	Resolved
January 1, 2005 – December 31, 2005	Monitoring, Regular	1,2-Dichloropropane	—	Resolved
January 1, 2005 – December 31, 2005	Monitoring, Regular	Carbon tetrachloride	—	Resolved
January 1, 2005 – December 31, 2005	Monitoring, Regular	1,1,1-Trichloroethane	—	Resolved
January 1, 2005 – December 31, 2005	Monitoring, Regular	1,2-Dichloroethane	—	Resolved
January 1, 2005 – March 31, 2005	Monitoring and Reporting (DBP)	Chlorine	—	Resolved
August 1, 2003 – August 31, 2003	Maximum Contaminant Level Violation, Monthly (TCR)	Coliform (TCR)	Health-based	Resolved
August 1, 2003 – August 31, 2003	Maximum Contaminant Level Violation, Acute (TCR)	Coliform (TCR)	Health-based	Resolved
January 1, 2003 – December 31, 2003	Monitoring, Regular	Nitrate	—	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	Tetrachloroethylene	—	Resolved
January 1, 1995 – December 31, 1995	Monitoring, Regular	CHLOROBENZENE	—	Resolved
January 1, 1995 – December 31, 1995	Monitoring, Regular	Ethylbenzene	—	Resolved
January 1, 1995 – December 31, 1995	Monitoring, Regular	Styrene	—	Resolved
January 1, 1995 – December 31, 1995	Monitoring, Regular	Xylenes, Total	—	Resolved
January 1, 1995 – December 31, 1995	Monitoring, Regular	p-Dichlorobenzene	—	Resolved

Resolved addressed and confirmed by the state

Enforcement actions

October 31, 2025State Violation/Reminder Noticegeneral compliance action — not tied to a specific violation on record
October 31, 2025State Compliance achievedgeneral compliance action — not tied to a specific violation on record
October 31, 2025State Public Notification requestedgeneral compliance action — not tied to a specific violation on record
May 13, 2025State Compliance achievedgeneral compliance action — not tied to a specific violation on record
May 13, 2025State Public Notification receivedgeneral compliance action — not tied to a specific violation on record
April 2, 2025State Public Notification requestedgeneral compliance action — not tied to a specific violation on record
April 2, 2025State Violation/Reminder Noticegeneral compliance action — not tied to a specific violation on record
November 22, 2024State Compliance achievedgeneral compliance action — not tied to a specific violation on record
November 12, 2024State Formal Notice of Violation issuedgeneral compliance action — not tied to a specific violation on record
May 16, 2023State Public Notification received2 linked violations
May 16, 2023State Public Notification receivedgeneral compliance action — not tied to a specific violation on record
April 27, 2023State Compliance achieved2 linked violations
April 27, 2023State Compliance achievedgeneral compliance action — not tied to a specific violation on record
February 9, 2023State Formal Notice of Violation issued2 linked violations
February 9, 2023State Public Notification requested2 linked violations
December 7, 2022State Public Notification received2 linked violations
November 16, 2022State Public Notification received1 linked violation
November 16, 2022State Compliance achieved1 linked violation
November 14, 2022State Public Notification requestedgeneral compliance action — not tied to a specific violation on record
November 14, 2022State Formal Notice of Violation issuedgeneral compliance action — not tied to a specific violation on record
September 16, 2022State Public Notification requested1 linked violation
September 16, 2022State Violation/Reminder Notice3 linked violations
September 16, 2022State Violation/Reminder Notice3 linked violations
September 16, 2022State Public Notification requested1 linked violation
August 30, 2022State Violation/Reminder Notice1 linked violation
August 30, 2022State Compliance achieved1 linked violation
August 25, 2022State Public Notification received1 linked violation
August 25, 2022State Compliance achieved1 linked violation
August 25, 2022State Compliance achieved1 linked violation
August 25, 2022State Public Notification received1 linked violation
July 29, 2022State Compliance achieved4 linked violations
July 29, 2022State Compliance achieved2 linked violations
July 28, 2022State Formal Notice of Violation issued1 linked violation
July 28, 2022State Public Notification requested1 linked violation
July 18, 2022State Compliance achieved2 linked violations
May 12, 2022State Compliance achieved1 linked violation
April 14, 2022State Public Notification requested2 linked violations
April 14, 2022State Public Notification requested3 linked violations
April 14, 2022State Violation/Reminder Notice5 linked violations
April 14, 2022State Violation/Reminder Notice2 linked violations
April 14, 2022State Violation/Reminder Notice1 linked violation
March 24, 2022State Compliance achieved2 linked violations
December 22, 2021State Compliance achieved28 linked violations
December 22, 2021State Violation/Reminder Notice28 linked violations
December 6, 2021State Violation/Reminder Notice1 linked violation
December 6, 2021State Compliance achieved1 linked violation
November 24, 2021State Public Notification received2 linked violations
November 24, 2021State Compliance achieved3 linked violations
November 23, 2021State Public Notification requested28 linked violations
November 23, 2021State Violation/Reminder Notice28 linked violations
November 23, 2021State Compliance achieved56 linked violations
November 23, 2021State Public Notification received56 linked violations
November 23, 2021State Compliance achieved29 linked violations
November 23, 2021State Violation/Reminder Notice29 linked violations
August 27, 2021State Formal Notice of Violation issued3 linked violations
August 27, 2021State Public Notification received2 linked violations
August 27, 2021State Violation/Reminder Notice3 linked violations
November 5, 2020State Public Notification requested4 linked violations
November 5, 2020State Public Notification received1 linked violation
November 5, 2020State Violation/Reminder Notice33 linked violations
July 14, 2020State Compliance achieved28 linked violations
July 14, 2020State Violation/Reminder Notice28 linked violations
July 14, 2020State Violation/Reminder Notice28 linked violations
July 14, 2020State Public Notification requested28 linked violations
July 14, 2020State Public Notification requested28 linked violations
July 14, 2020State Compliance achieved28 linked violations
June 5, 2020State Public Notification received4 linked violations
June 5, 2020State Compliance achieved2 linked violations
June 5, 2020State Public Notification received2 linked violations
May 15, 2020State Violation/Reminder Notice28 linked violations
May 15, 2020State Violation/Reminder Notice28 linked violations
May 7, 2020State Violation/Reminder Notice2 linked violations
January 8, 2020State Compliance achieved2 linked violations
January 8, 2020State Compliance achieved2 linked violations
December 26, 2019State Compliance achieved2 linked violations
May 7, 2019State Compliance achieved4 linked violations
May 7, 2019State Public Notification received4 linked violations
May 6, 2019State Public Notification requested2 linked violations
May 6, 2019State Violation/Reminder Notice2 linked violations
May 6, 2019State Compliance achieved22 linked violations
May 6, 2019State Compliance achieved21 linked violations
May 6, 2019State Public Notification received21 linked violations
May 6, 2019State Public Notification received2 linked violations
April 19, 2019State Administrative/Compliance Order without penalty issued20 linked violations
April 19, 2019State Case appealed20 linked violations
May 22, 2018State Formal Notice of Violation issued20 linked violations
May 22, 2018State Formal Notice of Violation issued20 linked violations
January 26, 2018State Public Notification requested22 linked violations
January 26, 2018State Public Notification requested2 linked violations
January 26, 2018State Public Notification requested2 linked violations
January 26, 2018State Violation/Reminder Notice2 linked violations
January 26, 2018State Violation/Reminder Notice2 linked violations
January 26, 2018State Violation/Reminder Notice20 linked violations
January 26, 2018State Compliance achieved2 linked violations
January 26, 2018State Public Notification received2 linked violations
January 26, 2018State Violation/Reminder Notice22 linked violations
January 26, 2018State Public Notification requested20 linked violations
November 20, 2017State Violation/Reminder Notice2 linked violations
November 20, 2017State Violation/Reminder Notice2 linked violations
November 20, 2017State Public Notification requested2 linked violations
November 20, 2017State Public Notification requested2 linked violations
June 28, 2017State Compliance achieved1 linked violation
June 28, 2017State Public Notification received1 linked violation
December 5, 2016State Public Notification requested1 linked violation
November 28, 2016State Violation/Reminder Notice1 linked violation
May 21, 2015State Compliance achieved2 linked violations
May 21, 2015State Public Notification received2 linked violations
March 11, 2015State Violation/Reminder Notice2 linked violations
March 11, 2015State Public Notification requested2 linked violations
November 28, 2011State Violation/Reminder Notice14 linked violations
November 28, 2011State Compliance achieved14 linked violations
June 18, 2009State Compliance achieved1 linked violation
December 30, 2008State Technical Assistance Visit1 linked violation
December 30, 2008State Compliance achieved1 linked violation
December 30, 2008State Site Visit for enforcement purposes1 linked violation
December 21, 2007State Compliance achieved2 linked violations
December 21, 2007State Violation/Reminder Notice2 linked violations
December 14, 2007State Compliance achieved1 linked violation
December 14, 2007State Other1 linked violation
December 14, 2007State Violation/Reminder Notice1 linked violation
December 13, 2007State Compliance achieved1 linked violation
August 16, 2006State Compliance achieved22 linked violations
August 16, 2006State Compliance Meeting conducted22 linked violations
September 29, 2005State Violation/Reminder Notice1 linked violation
September 29, 2005State Compliance achieved1 linked violation
September 29, 2005State Consent Decree/Judgement1 linked violation
December 16, 2004State Compliance achieved1 linked violation
December 16, 2004State Compliance Meeting conducted1 linked violation
June 3, 2004State Public Notification requested2 linked violations
June 3, 2004State Compliance achieved2 linked violations
June 3, 2004State Public Notification received2 linked violations
June 3, 2004State Compliance Meeting conducted2 linked violations
June 3, 2004State Technical Assistance Visit2 linked violations
November 7, 1991State Public Notification receivedgeneral compliance action — not tied to a specific violation on record
November 7, 1991State Formal Notice of Violation issuedgeneral compliance action — not tied to a specific violation on record
November 7, 1991State Site Visit for enforcement purposesgeneral compliance action — not tied to a specific violation on record
November 1, 1984State 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

Common questions

Is ROCK SPRING WATER CO required to publish a Consumer Confidence Report?: Yes. ROCK SPRING WATER CO is a community water system, and federal rules (40 CFR 141 Subpart O) require every community water system to publish a Consumer Confidence Report each year.
When is ROCK SPRING WATER CO’s next Consumer Confidence Report due?: ROCK SPRING WATER CO’s next Consumer Confidence Report is due by July 1, 2027. The report covers calendar year 2026.
Does ROCK SPRING WATER CO have any open drinking water violations on record?: As of August 1, 2026, EPA's federal records show no open violations for ROCK SPRING WATER CO.
What is a Consumer Confidence Report?: A Consumer Confidence Report (CCR) is the annual drinking water quality report that community water systems must provide to the people they serve. It lists the contaminants detected in the system’s water during the year, where the water comes from, and how the results compare with federal limits. EPA’s revised CCR rule takes effect January 1, 2027, and the first reports in the new format are due July 1, 2027.

Contact

ROCK SPRING WATER CO

814-231-2911

PENNSYLVANIA FURNACE, PA 16865