Is MARIANNA MUNI WATER WORKS required to publish a Consumer Confidence Report?

Yes. MARIANNA MUNI WATER WORKS 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 MARIANNA MUNI WATER WORKS’s next Consumer Confidence Report due?

MARIANNA MUNI WATER WORKS’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.

MARIANNA, PA · Washington County

MARIANNA MUNI WATER WORKS Water System

Consumer Confidence Report status

MARIANNA MUNI WATER WORKS 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 3 items for MARIANNA MUNI WATER WORKS that are open and awaiting resolution. None are health-based violations — open items of this kind are most often monitoring or reporting requirements, not water-safety findings.

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): PA5630050
System type: Community Water System
Population served: 480
Service connections: 215
Ownership: local government
Water source: surface water (rivers, lakes, or reservoirs)

MARIANNA MUNI WATER WORKS is one of 3,064 community water systems in Pennsylvania in the 500 or fewer people size category, serving 480 people from surface water.

As of August 1, 2026, its federal record holds 109 entries between 1982 and 2026, of which 3 remain open; none are health-based.

Of the 109, 55 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 Stage 1 Disinfectants and Disinfection Byproducts Rule, the Public Notice Rule and Revised PN Rule, and the Surface Water Treatment Rules.

Violation history

Monitoring, Routine (RTCR)
—
Revised Total Coliform Rule
April 1, 2026 – April 30, 2026
Archived
Consumer Confidence Report Complete Failure to Report
—
Consumer Confidence Rule
July 1, 2025 – October 17, 2025
Resolved
Consumer Confidence Report Inadequate Reporting
—
Consumer Confidence Rule
October 1, 2024 – January 29, 2025
Resolved
Monitoring and Reporting (DBP)
—
Chlorine
July 1, 2024 – July 31, 2024
Resolved
Monitoring of Treatment (SWTR-Filter)
—
Surface Water Treatment Rule
July 1, 2024 – July 31, 2024
Resolved
Consumer Confidence Report Complete Failure to Report
—
Consumer Confidence Rule
July 1, 2024 – October 2, 2024
Resolved
Monitoring and Reporting (DBP)
—
Chlorine
November 1, 2023 – November 30, 2023
Resolved
Monitoring of Treatment (SWTR-Filter)
—
Surface Water Treatment Rule
November 1, 2023 – November 30, 2023
Resolved
Monitoring and Reporting (DBP)
—
Chlorine
February 1, 2022 – February 28, 2022
Resolved
Monitoring and Reporting (DBP)
—
TTHM
October 1, 2021 – December 31, 2021
Resolved
Monitoring and Reporting (DBP)
—
Total Haloacetic Acids (HAA5)
October 1, 2021 – December 31, 2021
Resolved
Monitoring, Routine (RTCR)
—
Revised Total Coliform Rule
September 1, 2021 – September 30, 2021
Resolved
Monitoring of Treatment (SWTR-Filter)
—
Surface Water Treatment Rule
September 1, 2021 – September 30, 2021
Resolved
Monitoring and Reporting (DBP)
—
Chlorine
September 1, 2021 – September 30, 2021
Resolved
Monitoring and Reporting (DBP)
—
Chlorine
July 1, 2021 – July 31, 2021
Resolved
Monitoring and Reporting (DBP)
—
Chlorine
June 1, 2021 – June 30, 2021
Resolved
Public Notification Violation for NPDWR Violation
—
Public Notice
October 11, 2020 – June 25, 2021
Resolved
Consumer Confidence Report Inadequate Reporting
—
Consumer Confidence Rule
October 1, 2020 – June 25, 2021
Resolved
Monitoring of Treatment (SWTR-Filter)
—
Surface Water Treatment Rule
September 1, 2020 – September 30, 2020
Resolved
Monitoring and Reporting (DBP)
—
TTHM
July 1, 2020 – September 30, 2020
Resolved
Monitoring and Reporting (DBP)
—
Total Haloacetic Acids (HAA5)
July 1, 2020 – September 30, 2020
Resolved
Consumer Confidence Report Complete Failure to Report
—
Consumer Confidence Rule
July 1, 2020 – June 25, 2021
Resolved
Monitoring and Reporting (DBP)
—
TTHM
July 1, 2019 – September 30, 2019
Resolved
Monitoring and Reporting (DBP)
—
Total Haloacetic Acids (HAA5)
July 1, 2019 – September 30, 2019
Resolved
Monitoring, Routine (RTCR)
—
Revised Total Coliform Rule
July 1, 2019 – July 31, 2019
Resolved
Public Notification Violation for NPDWR Violation
—
Public Notice
September 25, 2017
Unaddressed
Treatment Technique, Level 2 Assessment (RTCR)
Health-based
Revised Total Coliform Rule
August 15, 2017 – October 2, 2017
Resolved
Notify Level 1/Level 2 Treatment Technique Violation, Correct Action (RTCR)
—
Revised Total Coliform Rule
August 15, 2017 – October 2, 2017
Resolved
Public Notification Violation for NPDWR Violation
—
Public Notice
August 10, 2017
Unaddressed
Public Notification Violation for NPDWR Violation
—
Public Notice
August 10, 2017
Unaddressed
Consumer Confidence Report Complete Failure to Report
—
Consumer Confidence Rule
July 1, 2017 – October 2, 2017
Resolved
Maximum Contaminant Level Violation, Average
Health-based
TTHM
April 1, 2017 – June 30, 2017
Resolved
Maximum Contaminant Level Violation, Average
Health-based
TTHM
April 1, 2017 – June 30, 2017
Resolved
Consumer Confidence Report Complete Failure to Report
—
Consumer Confidence Rule
July 1, 2016 – September 20, 2016
Resolved
Consumer Confidence Report Complete Failure to Report
—
Consumer Confidence Rule
July 1, 2015 – December 11, 2017
Resolved
Public Notification Violation for NPDWR Violation
—
Public Notice
November 10, 2013 – November 26, 2013
Resolved
Public Notification Violation for NPDWR Violation
—
Public Notice
August 10, 2013 – September 3, 2013
Resolved
Maximum Contaminant Level Violation, Average
Health-based
TTHM
July 1, 2013 – September 30, 2013
Resolved
Public Notification Violation for NPDWR Violation
—
Public Notice
May 11, 2013 – May 31, 2013
Resolved
Maximum Contaminant Level Violation, Average
Health-based
TTHM
April 1, 2013 – June 30, 2013
Resolved
Monitoring, Turbidity (Enhanced SWTR)
—
Interim Enhanced Surface Water Treatment Rule
April 1, 2013 – April 30, 2013
Resolved
Monitoring of Treatment (SWTR-Filter)
—
Surface Water Treatment Rule
April 1, 2013 – April 30, 2013
Resolved
Public Notification Violation for NPDWR Violation
—
Public Notice
February 10, 2013 – February 26, 2013
Resolved
Monitoring, Regular
—
Selenium
January 1, 2013 – December 31, 2013
Resolved
Maximum Contaminant Level Violation, Average
Health-based
TTHM
January 1, 2013 – March 31, 2013
Resolved
Monitoring, Regular
—
Arsenic
January 1, 2013 – December 31, 2013
Resolved
Monitoring, Regular
—
CYANIDE
January 1, 2013 – December 31, 2013
Resolved
Monitoring, Regular
—
Thallium, Total
January 1, 2013 – December 31, 2013
Resolved
Maximum Contaminant Level Violation, Average
Health-based
TTHM
October 1, 2012 – December 31, 2012
Resolved
Public Notification Violation for NPDWR Violation
—
Public Notice
August 10, 2012 – September 21, 2012
Resolved
Maximum Contaminant Level Violation, Average
Health-based
TTHM
April 1, 2012 – June 30, 2012
Resolved
Public Notification Violation for NPDWR Violation
—
Public Notice
November 10, 2011 – November 21, 2011
Resolved
Monitoring, Turbidity (Enhanced SWTR)
—
Interim Enhanced Surface Water Treatment Rule
August 1, 2011 – August 31, 2011
Resolved
Monitoring of Treatment (SWTR-Filter)
—
Surface Water Treatment Rule
August 1, 2011 – August 31, 2011
Resolved
Consumer Confidence Report Complete Failure to Report
—
Consumer Confidence Rule
July 1, 2011 – September 12, 2011
Resolved
Maximum Contaminant Level Violation, Average
Health-based
TTHM
July 1, 2011 – September 30, 2011
Resolved
Public Notification Violation for NPDWR Violation
—
Public Notice
May 11, 2011 – May 20, 2011
Resolved
Monitoring, Turbidity (Enhanced SWTR)
—
Interim Enhanced Surface Water Treatment Rule
March 1, 2011 – March 31, 2011
Resolved
Public Notification Violation for NPDWR Violation
—
Public Notice
February 10, 2011 – February 15, 2011
Resolved
Public Notification Violation for NPDWR Violation
—
Public Notice
November 10, 2010 – November 8, 2011
Resolved
Maximum Contaminant Level Violation, Average
Health-based
TTHM
October 1, 2010 – December 31, 2010
Resolved
Consumer Confidence Report Complete Failure to Report
—
Consumer Confidence Rule
July 1, 2010 – November 8, 2011
Resolved
Maximum Contaminant Level Violation, Average
Health-based
TTHM
July 1, 2010 – September 30, 2010
Resolved
Public Notification Violation for NPDWR Violation
—
Public Notice
April 11, 2010 – August 2, 2010
Resolved
Maximum Contaminant Level Violation, Average
Health-based
TTHM
April 1, 2010 – June 30, 2010
Resolved
Public Notification Violation for NPDWR Violation
—
Public Notice
February 10, 2010 – March 30, 2010
Resolved
Maximum Contaminant Level Violation, Average
Health-based
TTHM
January 1, 2010 – March 31, 2010
Resolved
Public Notification Violation for NPDWR Violation
—
Public Notice
November 10, 2009 – January 14, 2010
Resolved
Public Notification Violation for NPDWR Violation
—
Public Notice
October 11, 2009 – December 3, 2009
Resolved
Maximum Contaminant Level Violation, Average
Health-based
TTHM
July 1, 2009 – September 30, 2009
Resolved
Monitoring and Reporting (DBP)
—
CARBON, TOTAL
January 1, 2009 – March 31, 2009
Resolved
Monitoring and Reporting (DBP)
—
CARBON, TOTAL
October 1, 2008 – December 31, 2008
Resolved
Public Notification Violation for NPDWR Violation
—
Public Notice
August 10, 2008 – August 28, 2008
Resolved
Monitoring and Reporting (DBP)
—
CARBON, TOTAL
July 1, 2008 – September 30, 2008
Resolved
Monitoring, Turbidity (Enhanced SWTR)
—
Interim Enhanced Surface Water Treatment Rule
July 1, 2008 – July 31, 2008
Resolved
Monitoring and Reporting (DBP)
—
CARBON, TOTAL
July 1, 2008 – September 30, 2008
Resolved
Public Notification Violation for NPDWR Violation
—
Public Notice
May 11, 2008 – June 4, 2008
Resolved
Maximum Contaminant Level Violation, Average
Health-based
TTHM
April 1, 2008 – June 30, 2008
Resolved
Maximum Contaminant Level Violation, Average
Health-based
TTHM
January 1, 2008 – March 31, 2008
Resolved
Public Notification Violation for NPDWR Violation
—
Public Notice
November 10, 2006 – December 7, 2006
Resolved
Public Notification Violation for NPDWR Violation
—
Public Notice
August 10, 2006 – October 19, 2006
Resolved
Maximum Contaminant Level Violation, Average
Health-based
TTHM
July 1, 2006 – September 30, 2006
Resolved
Public Notification Violation for NPDWR Violation
—
Public Notice
May 11, 2006 – June 2, 2006
Resolved
Monitoring and Reporting (DBP)
—
Total Haloacetic Acids (HAA5)
April 1, 2006 – June 30, 2006
Resolved
Maximum Contaminant Level Violation, Average
Health-based
TTHM
April 1, 2006 – June 30, 2006
Resolved
Maximum Contaminant Level Violation, Average
Health-based
TTHM
January 1, 2006 – March 31, 2006
Resolved
Consumer Confidence Report Inadequate Reporting
—
Consumer Confidence Rule
October 1, 2004 – January 28, 2005
Resolved
Monitoring and Reporting (DBP)
—
TTHM
July 1, 2004 – September 30, 2004
Resolved
Consumer Confidence Report Complete Failure to Report
—
Consumer Confidence Rule
July 1, 2004 – December 30, 2004
Resolved
Monitoring of Treatment (SWTR-Filter)
—
Surface Water Treatment Rule
February 1, 2004 – February 29, 2004
Resolved
Monitoring of Treatment (SWTR-Filter)
—
Surface Water Treatment Rule
December 1, 2003 – December 31, 2003
Resolved
Monitoring of Treatment (SWTR-Filter)
—
Surface Water Treatment Rule
November 1, 2003 – November 30, 2003
Resolved
Monitoring of Treatment (SWTR-Filter)
—
Surface Water Treatment Rule
September 1, 2003 – September 30, 2003
Resolved
Monitoring of Treatment (SWTR-Filter)
—
Surface Water Treatment Rule
March 1, 2001 – March 31, 2001
Resolved
Monitoring, Regular
—
1,2-Dichloropropane
January 1, 2001 – December 31, 2001
Resolved
Treatment Technique (SWTR and GWR)
Health-based
Surface Water Treatment Rule
August 1, 1991 – August 31, 1991
Resolved
Monitoring of Treatment (SWTR-Filter)
—
Surface Water Treatment Rule
August 1, 1991 – August 31, 1991
Resolved
Monitoring of Treatment (SWTR-Filter)
—
Surface Water Treatment Rule
December 1, 1990 – December 31, 1990
Resolved
Monitoring, Regular
—
Gross Alpha, Excl. Radon and U
July 1, 1988 – June 30, 1992
Resolved
Monitoring, Regular
—
Gross Alpha, Excl. Radon and U
July 1, 1984 – June 30, 1988
Archived
Monitoring, Regular
—
Nitrate
June 25, 1984 – June 24, 1985
Archived
Monitoring, Regular
—
Mercury
June 25, 1984 – June 24, 1985
Archived
Monitoring, Regular
—
Fluoride
June 25, 1984 – June 24, 1985
Archived
Monitoring, Regular
—
Selenium
June 25, 1984 – June 24, 1985
Archived
Monitoring, Regular
—
Barium
June 25, 1984 – June 24, 1985
Archived
Monitoring, Regular
—
Cadmium
June 25, 1984 – June 24, 1985
Archived
Monitoring, Regular
—
Chromium
June 25, 1984 – June 24, 1985
Archived
Monitoring, Regular
—
Arsenic
June 25, 1984 – June 24, 1985
Archived
Monitoring, Regular
—
Endrin
June 24, 1982 – June 23, 1985
Resolved

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

Period	Violation	Contaminant / rule	Health-based	Status
April 1, 2026 – April 30, 2026	Monitoring, Routine (RTCR)	Revised Total Coliform Rule	—	Archived
July 1, 2025 – October 17, 2025	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	—	Resolved
October 1, 2024 – January 29, 2025	Consumer Confidence Report Inadequate Reporting	Consumer Confidence Rule	—	Resolved
July 1, 2024 – July 31, 2024	Monitoring and Reporting (DBP)	Chlorine	—	Resolved
July 1, 2024 – July 31, 2024	Monitoring of Treatment (SWTR-Filter)	Surface Water Treatment Rule	—	Resolved
July 1, 2024 – October 2, 2024	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	—	Resolved
November 1, 2023 – November 30, 2023	Monitoring and Reporting (DBP)	Chlorine	—	Resolved
November 1, 2023 – November 30, 2023	Monitoring of Treatment (SWTR-Filter)	Surface Water Treatment Rule	—	Resolved
February 1, 2022 – February 28, 2022	Monitoring and Reporting (DBP)	Chlorine	—	Resolved
October 1, 2021 – December 31, 2021	Monitoring and Reporting (DBP)	TTHM	—	Resolved
October 1, 2021 – December 31, 2021	Monitoring and Reporting (DBP)	Total Haloacetic Acids (HAA5)	—	Resolved
September 1, 2021 – September 30, 2021	Monitoring, Routine (RTCR)	Revised Total Coliform Rule	—	Resolved
September 1, 2021 – September 30, 2021	Monitoring of Treatment (SWTR-Filter)	Surface Water Treatment Rule	—	Resolved
September 1, 2021 – September 30, 2021	Monitoring and Reporting (DBP)	Chlorine	—	Resolved
July 1, 2021 – July 31, 2021	Monitoring and Reporting (DBP)	Chlorine	—	Resolved
June 1, 2021 – June 30, 2021	Monitoring and Reporting (DBP)	Chlorine	—	Resolved
October 11, 2020 – June 25, 2021	Public Notification Violation for NPDWR Violation	Public Notice	—	Resolved
October 1, 2020 – June 25, 2021	Consumer Confidence Report Inadequate Reporting	Consumer Confidence Rule	—	Resolved
September 1, 2020 – September 30, 2020	Monitoring of Treatment (SWTR-Filter)	Surface Water Treatment Rule	—	Resolved
July 1, 2020 – September 30, 2020	Monitoring and Reporting (DBP)	TTHM	—	Resolved
July 1, 2020 – September 30, 2020	Monitoring and Reporting (DBP)	Total Haloacetic Acids (HAA5)	—	Resolved
July 1, 2020 – June 25, 2021	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	—	Resolved
July 1, 2019 – September 30, 2019	Monitoring and Reporting (DBP)	TTHM	—	Resolved
July 1, 2019 – September 30, 2019	Monitoring and Reporting (DBP)	Total Haloacetic Acids (HAA5)	—	Resolved
July 1, 2019 – July 31, 2019	Monitoring, Routine (RTCR)	Revised Total Coliform Rule	—	Resolved
September 25, 2017	Public Notification Violation for NPDWR Violation	Public Notice	—	Unaddressed
August 15, 2017 – October 2, 2017	Treatment Technique, Level 2 Assessment (RTCR)	Revised Total Coliform Rule	Health-based	Resolved
August 15, 2017 – October 2, 2017	Notify Level 1/Level 2 Treatment Technique Violation, Correct Action (RTCR)	Revised Total Coliform Rule	—	Resolved
August 10, 2017	Public Notification Violation for NPDWR Violation	Public Notice	—	Unaddressed
August 10, 2017	Public Notification Violation for NPDWR Violation	Public Notice	—	Unaddressed
July 1, 2017 – October 2, 2017	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	—	Resolved
April 1, 2017 – June 30, 2017	Maximum Contaminant Level Violation, Average	TTHM	Health-based	Resolved
April 1, 2017 – June 30, 2017	Maximum Contaminant Level Violation, Average	TTHM	Health-based	Resolved
July 1, 2016 – September 20, 2016	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	—	Resolved
July 1, 2015 – December 11, 2017	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	—	Resolved
November 10, 2013 – November 26, 2013	Public Notification Violation for NPDWR Violation	Public Notice	—	Resolved
August 10, 2013 – September 3, 2013	Public Notification Violation for NPDWR Violation	Public Notice	—	Resolved
July 1, 2013 – September 30, 2013	Maximum Contaminant Level Violation, Average	TTHM	Health-based	Resolved
May 11, 2013 – May 31, 2013	Public Notification Violation for NPDWR Violation	Public Notice	—	Resolved
April 1, 2013 – June 30, 2013	Maximum Contaminant Level Violation, Average	TTHM	Health-based	Resolved
April 1, 2013 – April 30, 2013	Monitoring, Turbidity (Enhanced SWTR)	Interim Enhanced Surface Water Treatment Rule	—	Resolved
April 1, 2013 – April 30, 2013	Monitoring of Treatment (SWTR-Filter)	Surface Water Treatment Rule	—	Resolved
February 10, 2013 – February 26, 2013	Public Notification Violation for NPDWR Violation	Public Notice	—	Resolved
January 1, 2013 – December 31, 2013	Monitoring, Regular	Selenium	—	Resolved
January 1, 2013 – March 31, 2013	Maximum Contaminant Level Violation, Average	TTHM	Health-based	Resolved
January 1, 2013 – December 31, 2013	Monitoring, Regular	Arsenic	—	Resolved
January 1, 2013 – December 31, 2013	Monitoring, Regular	CYANIDE	—	Resolved
January 1, 2013 – December 31, 2013	Monitoring, Regular	Thallium, Total	—	Resolved
October 1, 2012 – December 31, 2012	Maximum Contaminant Level Violation, Average	TTHM	Health-based	Resolved
August 10, 2012 – September 21, 2012	Public Notification Violation for NPDWR Violation	Public Notice	—	Resolved
April 1, 2012 – June 30, 2012	Maximum Contaminant Level Violation, Average	TTHM	Health-based	Resolved
November 10, 2011 – November 21, 2011	Public Notification Violation for NPDWR Violation	Public Notice	—	Resolved
August 1, 2011 – August 31, 2011	Monitoring, Turbidity (Enhanced SWTR)	Interim Enhanced Surface Water Treatment Rule	—	Resolved
August 1, 2011 – August 31, 2011	Monitoring of Treatment (SWTR-Filter)	Surface Water Treatment Rule	—	Resolved
July 1, 2011 – September 12, 2011	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	—	Resolved
July 1, 2011 – September 30, 2011	Maximum Contaminant Level Violation, Average	TTHM	Health-based	Resolved
May 11, 2011 – May 20, 2011	Public Notification Violation for NPDWR Violation	Public Notice	—	Resolved
March 1, 2011 – March 31, 2011	Monitoring, Turbidity (Enhanced SWTR)	Interim Enhanced Surface Water Treatment Rule	—	Resolved
February 10, 2011 – February 15, 2011	Public Notification Violation for NPDWR Violation	Public Notice	—	Resolved
November 10, 2010 – November 8, 2011	Public Notification Violation for NPDWR Violation	Public Notice	—	Resolved
October 1, 2010 – December 31, 2010	Maximum Contaminant Level Violation, Average	TTHM	Health-based	Resolved
July 1, 2010 – November 8, 2011	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	—	Resolved
July 1, 2010 – September 30, 2010	Maximum Contaminant Level Violation, Average	TTHM	Health-based	Resolved
April 11, 2010 – August 2, 2010	Public Notification Violation for NPDWR Violation	Public Notice	—	Resolved
April 1, 2010 – June 30, 2010	Maximum Contaminant Level Violation, Average	TTHM	Health-based	Resolved
February 10, 2010 – March 30, 2010	Public Notification Violation for NPDWR Violation	Public Notice	—	Resolved
January 1, 2010 – March 31, 2010	Maximum Contaminant Level Violation, Average	TTHM	Health-based	Resolved
November 10, 2009 – January 14, 2010	Public Notification Violation for NPDWR Violation	Public Notice	—	Resolved
October 11, 2009 – December 3, 2009	Public Notification Violation for NPDWR Violation	Public Notice	—	Resolved
July 1, 2009 – September 30, 2009	Maximum Contaminant Level Violation, Average	TTHM	Health-based	Resolved
January 1, 2009 – March 31, 2009	Monitoring and Reporting (DBP)	CARBON, TOTAL	—	Resolved
October 1, 2008 – December 31, 2008	Monitoring and Reporting (DBP)	CARBON, TOTAL	—	Resolved
August 10, 2008 – August 28, 2008	Public Notification Violation for NPDWR Violation	Public Notice	—	Resolved
July 1, 2008 – September 30, 2008	Monitoring and Reporting (DBP)	CARBON, TOTAL	—	Resolved
July 1, 2008 – July 31, 2008	Monitoring, Turbidity (Enhanced SWTR)	Interim Enhanced Surface Water Treatment Rule	—	Resolved
July 1, 2008 – September 30, 2008	Monitoring and Reporting (DBP)	CARBON, TOTAL	—	Resolved
May 11, 2008 – June 4, 2008	Public Notification Violation for NPDWR Violation	Public Notice	—	Resolved
April 1, 2008 – June 30, 2008	Maximum Contaminant Level Violation, Average	TTHM	Health-based	Resolved
January 1, 2008 – March 31, 2008	Maximum Contaminant Level Violation, Average	TTHM	Health-based	Resolved
November 10, 2006 – December 7, 2006	Public Notification Violation for NPDWR Violation	Public Notice	—	Resolved
August 10, 2006 – October 19, 2006	Public Notification Violation for NPDWR Violation	Public Notice	—	Resolved
July 1, 2006 – September 30, 2006	Maximum Contaminant Level Violation, Average	TTHM	Health-based	Resolved
May 11, 2006 – June 2, 2006	Public Notification Violation for NPDWR Violation	Public Notice	—	Resolved
April 1, 2006 – June 30, 2006	Monitoring and Reporting (DBP)	Total Haloacetic Acids (HAA5)	—	Resolved
April 1, 2006 – June 30, 2006	Maximum Contaminant Level Violation, Average	TTHM	Health-based	Resolved
January 1, 2006 – March 31, 2006	Maximum Contaminant Level Violation, Average	TTHM	Health-based	Resolved
October 1, 2004 – January 28, 2005	Consumer Confidence Report Inadequate Reporting	Consumer Confidence Rule	—	Resolved
July 1, 2004 – September 30, 2004	Monitoring and Reporting (DBP)	TTHM	—	Resolved
July 1, 2004 – December 30, 2004	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	—	Resolved
February 1, 2004 – February 29, 2004	Monitoring of Treatment (SWTR-Filter)	Surface Water Treatment Rule	—	Resolved
December 1, 2003 – December 31, 2003	Monitoring of Treatment (SWTR-Filter)	Surface Water Treatment Rule	—	Resolved
November 1, 2003 – November 30, 2003	Monitoring of Treatment (SWTR-Filter)	Surface Water Treatment Rule	—	Resolved
September 1, 2003 – September 30, 2003	Monitoring of Treatment (SWTR-Filter)	Surface Water Treatment Rule	—	Resolved
March 1, 2001 – March 31, 2001	Monitoring of Treatment (SWTR-Filter)	Surface Water Treatment Rule	—	Resolved
January 1, 2001 – December 31, 2001	Monitoring, Regular	1,2-Dichloropropane	—	Resolved
August 1, 1991 – August 31, 1991	Treatment Technique (SWTR and GWR)	Surface Water Treatment Rule	Health-based	Resolved
August 1, 1991 – August 31, 1991	Monitoring of Treatment (SWTR-Filter)	Surface Water Treatment Rule	—	Resolved
December 1, 1990 – December 31, 1990	Monitoring of Treatment (SWTR-Filter)	Surface Water Treatment Rule	—	Resolved
July 1, 1988 – June 30, 1992	Monitoring, Regular	Gross Alpha, Excl. Radon and U	—	Resolved
July 1, 1984 – June 30, 1988	Monitoring, Regular	Gross Alpha, Excl. Radon and U	—	Archived
June 25, 1984 – June 24, 1985	Monitoring, Regular	Nitrate	—	Archived
June 25, 1984 – June 24, 1985	Monitoring, Regular	Mercury	—	Archived
June 25, 1984 – June 24, 1985	Monitoring, Regular	Fluoride	—	Archived
June 25, 1984 – June 24, 1985	Monitoring, Regular	Selenium	—	Archived
June 25, 1984 – June 24, 1985	Monitoring, Regular	Barium	—	Archived
June 25, 1984 – June 24, 1985	Monitoring, Regular	Cadmium	—	Archived
June 25, 1984 – June 24, 1985	Monitoring, Regular	Chromium	—	Archived
June 25, 1984 – June 24, 1985	Monitoring, Regular	Arsenic	—	Archived
June 24, 1982 – June 23, 1985	Monitoring, Regular	Endrin	—	Resolved

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

Enforcement actions

June 8, 2026State Public Notification requested1 linked violation
June 8, 2026State Formal Notice of Violation issued1 linked violation
October 17, 2025State Compliance achieved1 linked violation
January 29, 2025State Compliance achieved1 linked violation
January 29, 2025State Violation/Reminder Notice1 linked violation
December 27, 2024State Compliance achieved2 linked violations
October 2, 2024State Compliance achieved1 linked violation
October 2, 2024State Formal Notice of Violation issued1 linked violation
September 9, 2024State Formal Notice of Violation issued2 linked violations
May 13, 2024State Compliance achieved2 linked violations
January 9, 2024State Formal Notice of Violation issued2 linked violations
December 20, 2022State Formal Notice of Violation issued4 linked violations
December 20, 2022State Public Notification received2 linked violations
December 20, 2022State Public Notification requested2 linked violations
December 20, 2022State Compliance achieved4 linked violations
December 5, 2022State Public Notification received1 linked violation
October 12, 2022State Public Notification received1 linked violation
August 26, 2022State Compliance achieved3 linked violations
August 26, 2022State Public Notification received1 linked violation
August 2, 2022State Violation/Reminder Notice1 linked violation
July 20, 2022State Violation/Reminder Notice1 linked violation
July 20, 2022State Compliance achieved2 linked violations
July 8, 2022State Formal Notice of Violation issued1 linked violation
July 8, 2022State Public Notification requested1 linked violation
November 5, 2021State Compliance achieved5 linked violations
November 5, 2021State Compliance achieved4 linked violations
October 29, 2021State Formal Notice of Violation issued5 linked violations
October 29, 2021State Public Notification requested5 linked violations
October 29, 2021State Public Notification requested4 linked violations
October 29, 2021State Formal Notice of Violation issued4 linked violations
October 27, 2021State Violation/Reminder Notice5 linked violations
October 27, 2021State Compliance achieved2 linked violations
October 27, 2021State Violation/Reminder Notice4 linked violations
June 25, 2021State Formal Notice of Violation issued2 linked violations
June 25, 2021State Compliance achieved1 linked violation
June 25, 2021State Public Notification requested1 linked violation
June 25, 2021State Formal Notice of Violation issued1 linked violation
June 25, 2021State Compliance achieved4 linked violations
June 25, 2021State Compliance achieved2 linked violations
June 25, 2021State Public Notification requested2 linked violations
December 14, 2020State Formal Notice of Violation issued1 linked violation
December 14, 2020State Public Notification requested1 linked violation
September 29, 2020State Formal Notice of Violation issued2 linked violations
September 29, 2020State Public Notification requested3 linked violations
September 29, 2020State Formal Notice of Violation issued3 linked violations
September 29, 2020State Public Notification requested2 linked violations
December 11, 2017State Compliance achieved1 linked violation
December 11, 2017State Compliance achieved2 linked violations
October 2, 2017State Public Notification requested1 linked violation
October 2, 2017State Formal Notice of Violation issued1 linked violation
October 2, 2017State Violation/Reminder Notice3 linked violations
October 2, 2017State Compliance achieved4 linked violations
October 2, 2017State Public Notification received1 linked violation
August 15, 2017State Formal Notice of Violation issued5 linked violations
August 15, 2017State Public Notification received4 linked violations
August 15, 2017State Public Notification requested5 linked violations
September 20, 2016State Compliance achieved1 linked violation
November 17, 2015State Formal Notice of Violation issued1 linked violation
August 31, 2015State Violation/Reminder Notice1 linked violation
December 10, 2014State Compliance achieved4 linked violations
March 6, 2014State Administrative/Compliance Order without penalty issued4 linked violations
March 6, 2014State Administrative/Compliance Order without penalty issued4 linked violations
February 14, 2014State Violation/Reminder Notice6 linked violations
February 14, 2014State Compliance achieved6 linked violations
November 26, 2013State Compliance achieved1 linked violation
November 4, 2013State Formal Notice of Violation issued2 linked violations
November 4, 2013State Formal Notice of Violation issued1 linked violation
November 4, 2013State Public Notification requested2 linked violations
November 4, 2013State Public Notification requested1 linked violation
September 3, 2013State Public Notification requested1 linked violation
September 3, 2013State Compliance achieved1 linked violation
September 3, 2013State Formal Notice of Violation issued1 linked violation
July 31, 2013State Formal Notice of Violation issued1 linked violation
July 31, 2013State Public Notification requested1 linked violation
July 31, 2013State Public Notification requested1 linked violation
July 31, 2013State Public Notification requested1 linked violation
July 31, 2013State Formal Notice of Violation issued1 linked violation
July 31, 2013State Formal Notice of Violation issued1 linked violation
June 21, 2013State Compliance achieved2 linked violations
May 31, 2013State Compliance achieved1 linked violation
May 13, 2013State Formal Notice of Violation issued1 linked violation
May 13, 2013State Formal Notice of Violation issued1 linked violation
May 13, 2013State Public Notification requested2 linked violations
May 13, 2013State Public Notification requested1 linked violation
May 13, 2013State Public Notification requested1 linked violation
May 13, 2013State Formal Notice of Violation issued2 linked violations
February 26, 2013State Compliance achieved1 linked violation
February 11, 2013State Public Notification requested1 linked violation
February 11, 2013State Public Notification requested2 linked violations
February 11, 2013State Public Notification requested1 linked violation
February 11, 2013State Formal Notice of Violation issued2 linked violations
February 11, 2013State Formal Notice of Violation issued1 linked violation
February 11, 2013State Formal Notice of Violation issued1 linked violation
November 5, 2012State Compliance achieved1 linked violation
September 21, 2012State Compliance achieved1 linked violation
August 27, 2012State Formal Notice of Violation issued1 linked violation
August 27, 2012State Public Notification requested1 linked violation
August 8, 2012State Public Notification requested1 linked violation
August 8, 2012State Formal Notice of Violation issued1 linked violation
August 8, 2012State Formal Notice of Violation issued1 linked violation
August 8, 2012State Public Notification requested1 linked violation
February 16, 2012State Compliance achieved1 linked violation
January 19, 2012State Compliance achieved4 linked violations
January 19, 2012State Compliance achieved3 linked violations
November 29, 2011State Compliance achieved1 linked violation
November 21, 2011State Compliance achieved1 linked violation
November 10, 2011State Public Notification requested1 linked violation
November 10, 2011State Formal Notice of Violation issued1 linked violation
November 9, 2011State Formal Notice of Violation issued1 linked violation
November 9, 2011State Violation/Reminder Notice2 linked violations
November 9, 2011State Compliance achieved2 linked violations
November 9, 2011State Public Notification requested1 linked violation
November 8, 2011State Compliance achieved2 linked violations
September 12, 2011State Compliance achieved1 linked violation
September 1, 2011State Violation/Reminder Notice1 linked violation
August 10, 2011State Public Notification requested2 linked violations
August 10, 2011State Formal Notice of Violation issued2 linked violations
August 10, 2011State Formal Notice of Violation issued2 linked violations
August 10, 2011State Public Notification requested2 linked violations
June 2, 2011State Compliance achieved2 linked violations
May 20, 2011State Public Notification requested1 linked violation
May 20, 2011State Formal Notice of Violation issued1 linked violation
May 20, 2011State Formal Notice of Violation issued1 linked violation
May 20, 2011State Public Notification requested1 linked violation
May 20, 2011State Compliance achieved1 linked violation
May 20, 2011State Compliance achieved1 linked violation
May 4, 2011State Public Notification requested1 linked violation
May 4, 2011State Violation/Reminder Notice2 linked violations
May 4, 2011State Formal Notice of Violation issued1 linked violation
May 4, 2011State Public Notification requested1 linked violation
May 4, 2011State Formal Notice of Violation issued1 linked violation
February 15, 2011State Formal Notice of Violation issued1 linked violation
February 15, 2011State Public Notification requested1 linked violation
February 15, 2011State Compliance achieved1 linked violation
February 15, 2011State Compliance achieved1 linked violation
February 15, 2011State Public Notification requested1 linked violation
February 15, 2011State Formal Notice of Violation issued1 linked violation
February 4, 2011State Formal Notice of Violation issued1 linked violation
February 4, 2011State Public Notification requested1 linked violation
February 4, 2011State Public Notification requested1 linked violation
February 4, 2011State Formal Notice of Violation issued1 linked violation
November 10, 2010State Public Notification requested1 linked violation
November 10, 2010State Formal Notice of Violation issued1 linked violation
November 8, 2010State Public Notification requested2 linked violations
November 8, 2010State Formal Notice of Violation issued1 linked violation
September 14, 2010State Compliance achieved2 linked violations
September 14, 2010State Compliance achieved2 linked violations
September 3, 2010State Formal Notice of Violation issued1 linked violation
September 3, 2010State Formal Notice of Violation issued1 linked violation
August 11, 2010State Public Notification requested2 linked violations
August 11, 2010State Public Notification requested2 linked violations
August 11, 2010State Formal Notice of Violation issued2 linked violations
August 11, 2010State Formal Notice of Violation issued2 linked violations
August 2, 2010State Compliance achieved1 linked violation
August 2, 2010State Violation/Reminder Notice1 linked violation
June 30, 2010State Compliance achieved1 linked violation
June 30, 2010State Compliance achieved1 linked violation
May 12, 2010State Formal Notice of Violation issued1 linked violation
May 12, 2010State Public Notification requested1 linked violation
May 12, 2010State Formal Notice of Violation issued1 linked violation
May 12, 2010State Public Notification requested1 linked violation
April 29, 2010State Compliance achieved1 linked violation
April 29, 2010State Violation/Reminder Notice1 linked violation
April 29, 2010State Formal Notice of Violation issued1 linked violation
April 29, 2010State Formal Notice of Violation issued1 linked violation
April 29, 2010State Public Notification requested1 linked violation
April 29, 2010State Public Notification requested1 linked violation
March 30, 2010State Compliance achieved1 linked violation
March 30, 2010State Compliance achieved1 linked violation
February 22, 2010State Public Notification requested1 linked violation
February 22, 2010State Formal Notice of Violation issued1 linked violation
February 22, 2010State Public Notification requested1 linked violation
February 22, 2010State Formal Notice of Violation issued1 linked violation
February 3, 2010State Formal Notice of Violation issued1 linked violation
February 3, 2010State Formal Notice of Violation issued1 linked violation
February 3, 2010State Public Notification requested1 linked violation
February 3, 2010State Compliance achieved2 linked violations
February 3, 2010State Public Notification requested1 linked violation
January 14, 2010State Public Notification received1 linked violation
January 14, 2010State Compliance achieved1 linked violation
January 14, 2010State Compliance achieved1 linked violation
January 14, 2010State Public Notification received1 linked violation
January 5, 2010State Compliance achieved1 linked violation
January 5, 2010State Compliance achieved1 linked violation
December 3, 2009State Violation/Reminder Notice1 linked violation
December 3, 2009State Compliance achieved1 linked violation
November 24, 2009State Formal Notice of Violation issued1 linked violation
November 24, 2009State Public Notification requested1 linked violation
November 24, 2009State Public Notification requested1 linked violation
November 24, 2009State Formal Notice of Violation issued1 linked violation
October 29, 2009State Public Notification requested1 linked violation
October 29, 2009State Public Notification requested1 linked violation
October 29, 2009State Formal Notice of Violation issued1 linked violation
October 29, 2009State Formal Notice of Violation issued1 linked violation
August 5, 2009State Public Notification received4 linked violations
June 29, 2009State Compliance achieved1 linked violation
June 29, 2009State Compliance achieved1 linked violation
May 26, 2009State Violation/Reminder Notice1 linked violation
May 26, 2009State Violation/Reminder Notice1 linked violation
May 21, 2009State Compliance achieved1 linked violation
May 21, 2009State Compliance achieved1 linked violation
March 24, 2009State Compliance achieved1 linked violation
March 24, 2009State Compliance achieved1 linked violation
February 11, 2009State Violation/Reminder Notice1 linked violation
February 11, 2009State Violation/Reminder Notice1 linked violation
November 20, 2008State Violation/Reminder Notice1 linked violation
November 20, 2008State Violation/Reminder Notice1 linked violation
November 20, 2008State Compliance achieved2 linked violations
August 28, 2008State Compliance achieved2 linked violations
August 28, 2008State Compliance achieved1 linked violation
August 11, 2008State Formal Notice of Violation issued1 linked violation
August 11, 2008State Public Notification requested1 linked violation
August 11, 2008State Public Notification requested1 linked violation
August 11, 2008State Formal Notice of Violation issued1 linked violation
August 8, 2008State Formal Notice of Violation issued1 linked violation
August 8, 2008State Public Notification requested1 linked violation
August 8, 2008State Public Notification requested1 linked violation
August 8, 2008State Formal Notice of Violation issued1 linked violation
June 5, 2008Federal Compliance achieved1 linked violation
June 4, 2008State Formal Notice of Violation issued1 linked violation
June 4, 2008State Compliance achieved1 linked violation
June 4, 2008State Compliance achieved1 linked violation
June 4, 2008State Public Notification requested1 linked violation
June 4, 2008State Public Notification requested1 linked violation
June 4, 2008State Formal Notice of Violation issued1 linked violation
May 2, 2008Federal Final Administrative Order issued1 linked violation
April 28, 2008State Formal Notice of Violation issued1 linked violation
April 28, 2008State Formal Notice of Violation issued1 linked violation
April 28, 2008State Public Notification requested1 linked violation
April 28, 2008State Public Notification requested1 linked violation
December 7, 2006State Compliance achieved2 linked violations
November 2, 2006State Public Notification requested2 linked violations
October 19, 2006State Compliance achieved2 linked violations
August 28, 2006State Public Notification requested1 linked violation
August 28, 2006State Public Notification requested1 linked violation
August 7, 2006State Public Notification requested1 linked violation
August 7, 2006State Compliance achieved1 linked violation
June 16, 2006State Compliance achieved1 linked violation
June 2, 2006State Compliance achieved2 linked violations
May 5, 2006State Public Notification requested2 linked violations
May 5, 2006State Formal Notice of Violation issued2 linked violations
August 22, 2005State Compliance achieved3 linked violations
August 22, 2005State Consent Decree/Judgement3 linked violations
January 28, 2005State Consent Decree/Judgement1 linked violation
January 28, 2005State Compliance achieved1 linked violation
January 28, 2005State Formal Notice of Violation issued1 linked violation
December 30, 2004State Compliance achieved1 linked violation
October 27, 2004State Formal Notice of Violation issued1 linked violation
August 12, 2004State Compliance achieved1 linked violation
August 12, 2004State Consent Decree/Judgement1 linked violation
February 20, 2004State Consent Decree/Judgement1 linked violation
February 20, 2004State Compliance achieved1 linked violation
February 20, 2004State Violation/Reminder Notice1 linked violation
February 3, 2004State Compliance achieved1 linked violation
February 3, 2004State Consent Decree/Judgement1 linked violation
December 16, 2003State Compliance achieved1 linked violation
December 16, 2003State Violation/Reminder Notice1 linked violation
December 16, 2003State Consent Decree/Judgement1 linked violation
August 6, 1990State Compliance Meeting conducted4 linked violations
December 23, 1985State Compliance achieved1 linked violation
December 23, 1985State Public Notification requested7 linked violations

Common questions

Is MARIANNA MUNI WATER WORKS required to publish a Consumer Confidence Report?: Yes. MARIANNA MUNI WATER WORKS 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 MARIANNA MUNI WATER WORKS’s next Consumer Confidence Report due?: MARIANNA MUNI WATER WORKS’s next Consumer Confidence Report is due by July 1, 2027. The report covers calendar year 2026.
Does MARIANNA MUNI WATER WORKS have any open drinking water violations on record?: As of August 1, 2026, EPA's federal records show 3 items for MARIANNA MUNI WATER WORKS that are open and awaiting resolution. None are health-based violations — open items of this kind are most often monitoring or reporting requirements, not water-safety findings.
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

MARIANNA MUNI WATER WORKS

724-267-4449

MARIANNA, PA 15345