Is MONACA BORO WATER DEPT required to publish a Consumer Confidence Report?

Yes. MONACA BORO WATER DEPT 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 MONACA BORO WATER DEPT’s next Consumer Confidence Report due?

MONACA BORO WATER DEPT’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.

MONACA, PA · Beaver County

MONACA BORO WATER DEPT Water System

Consumer Confidence Report status

MONACA BORO WATER DEPT 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 1 item for MONACA BORO WATER DEPT that is 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): PA5040039
System type: Community Water System
Population served: 6,500
Service connections: 2,523
Ownership: local government
Water source: groundwater (wells)

MONACA BORO WATER DEPT is one of 298 community water systems in Pennsylvania in the 3,301 to 10,000 people size category, serving 6,500 people from groundwater.

As of August 1, 2026, its federal record holds 114 entries between 1988 and 2025, of which 1 remains open; none are health-based.

Of the 114, 110 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 synthetic organic chemicals, inorganic chemicals, and the Groundwater Rule.

Violation history

Lead Consumer Notice
—
Lead and Copper Rule
September 1, 2025
Unaddressed
Monitoring of Treatment (SWTR-Unfilt/GWR)
—
Groundwater Rule
December 1, 2021 – December 31, 2021
Resolved
Treatment Technique (SWTR and GWR)
Health-based
Groundwater Rule
October 1, 2021 – October 31, 2021
Resolved
Monitoring of Treatment (SWTR-Unfilt/GWR)
—
Groundwater Rule
October 1, 2020 – October 31, 2020
Resolved
Monitoring, Regular
—
Glyphosate
January 1, 2020 – December 31, 2020
Resolved
Monitoring, Regular
—
Di(2-ethylhexyl) adipate
January 1, 2020 – December 31, 2020
Resolved
Monitoring, Regular
—
OXAMYL
January 1, 2020 – December 31, 2020
Resolved
Monitoring, Regular
—
Simazine
January 1, 2020 – December 31, 2020
Resolved
Monitoring, Regular
—
Di(2-ethylhexyl) phthalate
January 1, 2020 – December 31, 2020
Resolved
Monitoring, Regular
—
Picloram
January 1, 2020 – December 31, 2020
Resolved
Monitoring, Regular
—
Dinoseb
January 1, 2020 – December 31, 2020
Resolved
Monitoring, Regular
—
Hexachlorocyclopentadiene
January 1, 2020 – December 31, 2020
Resolved
Monitoring, Regular
—
Carbofuran
January 1, 2020 – December 31, 2020
Resolved
Monitoring, Regular
—
Atrazine
January 1, 2020 – December 31, 2020
Resolved
Monitoring, Regular
—
2,3,7,8-TCDD
January 1, 2020 – December 31, 2020
Resolved
Monitoring, Regular
—
Heptachlor
January 1, 2020 – December 31, 2020
Resolved
Monitoring, Regular
—
LASSO
January 1, 2020 – December 31, 2020
Resolved
Monitoring, Regular
—
Chlordane
January 1, 2020 – December 31, 2020
Resolved
Monitoring, Regular
—
ETHYLENE DIBROMIDE
January 1, 2020 – December 31, 2020
Resolved
Monitoring, Regular
—
1,2-DIBROMO-3-CHLOROPROPANE
January 1, 2020 – December 31, 2020
Resolved
Monitoring, Regular
—
Total Polychlorinated Biphenyls (PCB)
January 1, 2020 – December 31, 2020
Resolved
Monitoring, Regular
—
Pentachlorophenol
January 1, 2020 – December 31, 2020
Resolved
Monitoring, Regular
—
Benzo(a)pyrene
January 1, 2020 – December 31, 2020
Resolved
Monitoring, Regular
—
HEXACHLOROBENZENE
January 1, 2020 – December 31, 2020
Resolved
Monitoring, Regular
—
2,4,5-TP
January 1, 2020 – December 31, 2020
Resolved
Monitoring, Regular
—
2,4-D
January 1, 2020 – December 31, 2020
Resolved
Monitoring, Regular
—
Heptachlor epoxide
January 1, 2020 – December 31, 2020
Resolved
Monitoring, Regular
—
Endrin
January 1, 2020 – December 31, 2020
Resolved
Monitoring, Regular
—
BHC-GAMMA
January 1, 2020 – December 31, 2020
Resolved
Monitoring, Regular
—
Methoxychlor
January 1, 2020 – December 31, 2020
Resolved
Monitoring, Regular
—
Toxaphene
January 1, 2020 – December 31, 2020
Resolved
Monitoring, Regular
—
Dalapon
January 1, 2020 – December 31, 2020
Resolved
Monitoring, Regular
—
Diquat
January 1, 2020 – December 31, 2020
Resolved
Monitoring, Regular
—
Endothall
January 1, 2020 – December 31, 2020
Resolved
Treatment Technique (SWTR and GWR)
Health-based
Groundwater Rule
December 1, 2018 – December 31, 2018
Resolved
Monitoring, Regular
—
Fluoride
January 1, 2018 – December 31, 2018
Resolved
Treatment Technique (SWTR and GWR)
Health-based
Groundwater Rule
April 1, 2017 – April 30, 2017
Resolved
Monitoring, Regular
—
Hexachlorocyclopentadiene
January 1, 2017 – December 15, 2017
Resolved
Monitoring of Treatment (SWTR-Unfilt/GWR)
—
Groundwater Rule
June 1, 2015 – June 30, 2015
Resolved
Monitoring of Treatment (SWTR-Unfilt/GWR)
—
Groundwater Rule
May 1, 2014 – May 31, 2014
Resolved
Monitoring, Regular
—
Di(2-ethylhexyl) phthalate
January 1, 2014 – December 31, 2014
Resolved
Monitoring, Regular
—
Hexachlorocyclopentadiene
January 1, 2014 – December 31, 2014
Resolved
Monitoring, Regular
—
Carbofuran
January 1, 2014 – December 31, 2014
Resolved
Monitoring, Regular
—
1,2-DIBROMO-3-CHLOROPROPANE
January 1, 2014 – December 31, 2014
Resolved
Monitoring, Regular
—
Heptachlor
January 1, 2014 – December 31, 2014
Resolved
Monitoring, Regular
—
Heptachlor epoxide
January 1, 2014 – December 31, 2014
Resolved
Monitoring, Regular
—
2,4-D
January 1, 2014 – December 31, 2014
Resolved
Monitoring, Regular
—
Benzo(a)pyrene
January 1, 2014 – December 31, 2014
Resolved
Monitoring, Regular
—
ETHYLENE DIBROMIDE
January 1, 2014 – December 31, 2014
Resolved
Monitoring, Regular
—
Pentachlorophenol
January 1, 2014 – December 31, 2014
Resolved
Monitoring, Regular
—
Total Polychlorinated Biphenyls (PCB)
January 1, 2014 – December 31, 2014
Resolved
Monitoring of Treatment (SWTR-Unfilt/GWR)
—
Groundwater Rule
January 1, 2014 – January 31, 2014
Resolved
Monitoring, Regular
—
Methoxychlor
January 1, 2014 – December 31, 2014
Resolved
Monitoring, Regular
—
Glyphosate
January 1, 2014 – December 31, 2014
Resolved
Monitoring, Regular
—
Di(2-ethylhexyl) adipate
January 1, 2014 – December 31, 2014
Resolved
Monitoring, Regular
—
OXAMYL
January 1, 2014 – December 31, 2014
Resolved
Monitoring, Regular
—
2,3,7,8-TCDD
April 1, 2011 – June 30, 2011
Resolved
Monitoring, Regular
—
Endrin
April 1, 2011 – June 30, 2011
Resolved
Monitoring, Regular
—
BHC-GAMMA
April 1, 2011 – June 30, 2011
Resolved
Monitoring, Regular
—
Methoxychlor
April 1, 2011 – June 30, 2011
Resolved
Monitoring, Regular
—
Toxaphene
April 1, 2011 – June 30, 2011
Resolved
Monitoring, Regular
—
Dalapon
April 1, 2011 – June 30, 2011
Resolved
Monitoring, Regular
—
Diquat
April 1, 2011 – June 30, 2011
Resolved
Monitoring, Regular
—
Endothall
April 1, 2011 – June 30, 2011
Resolved
Monitoring, Regular
—
Di(2-ethylhexyl) adipate
April 1, 2011 – June 30, 2011
Resolved
Monitoring, Regular
—
Simazine
April 1, 2011 – June 30, 2011
Resolved
Monitoring, Regular
—
Di(2-ethylhexyl) phthalate
April 1, 2011 – June 30, 2011
Resolved
Monitoring, Regular
—
Picloram
April 1, 2011 – June 30, 2011
Resolved
Monitoring, Regular
—
Dinoseb
April 1, 2011 – June 30, 2011
Resolved
Monitoring, Regular
—
Hexachlorocyclopentadiene
April 1, 2011 – June 30, 2011
Resolved
Monitoring, Regular
—
Atrazine
April 1, 2011 – June 30, 2011
Resolved
Monitoring, Regular
—
LASSO
April 1, 2011 – June 30, 2011
Resolved
Monitoring, Regular
—
Heptachlor
April 1, 2011 – June 30, 2011
Resolved
Monitoring, Regular
—
Heptachlor epoxide
April 1, 2011 – June 30, 2011
Resolved
Monitoring, Regular
—
2,4-D
April 1, 2011 – June 30, 2011
Resolved
Monitoring, Regular
—
2,4,5-TP
April 1, 2011 – June 30, 2011
Resolved
Monitoring, Regular
—
HEXACHLOROBENZENE
April 1, 2011 – June 30, 2011
Resolved
Monitoring, Regular
—
Benzo(a)pyrene
April 1, 2011 – June 30, 2011
Resolved
Monitoring, Regular
—
Pentachlorophenol
April 1, 2011 – June 30, 2011
Resolved
Monitoring, Regular
—
1,2-DIBROMO-3-CHLOROPROPANE
April 1, 2011 – June 30, 2011
Resolved
Monitoring, Regular
—
ETHYLENE DIBROMIDE
April 1, 2011 – June 30, 2011
Resolved
Monitoring, Regular
—
Chlordane
April 1, 2011 – June 30, 2011
Resolved
Monitoring, Regular
—
Nitrate
January 1, 2011 – December 31, 2011
Resolved
Monitoring, Regular
—
Nitrite
January 1, 2011 – December 31, 2011
Resolved
Monitoring and Reporting (DBP)
—
Chlorine
January 1, 2009 – March 9, 2009
Resolved
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
November 1, 2008 – November 30, 2008
Resolved
Monitoring and Reporting (DBP)
—
Chlorine
October 1, 2008 – December 31, 2008
Resolved
Monitoring and Reporting (DBP)
—
Chlorine
July 1, 2007 – September 30, 2007
Resolved
Monitoring, Regular
—
Combined Uranium
October 1, 2005 – December 31, 2005
Resolved
Consumer Confidence Report Complete Failure to Report
—
Consumer Confidence Rule
July 1, 2004 – November 1, 2004
Resolved
Monitoring and Reporting (DBP)
—
Chlorine
July 1, 2004 – September 30, 2004
Resolved
Monitoring and Reporting (DBP)
—
Chlorine
April 1, 2004 – June 30, 2004
Resolved
Monitoring, Regular
—
Nitrate
January 1, 2004 – December 31, 2004
Resolved
Monitoring and Reporting (DBP)
—
Chlorine
January 1, 2004 – March 31, 2004
Resolved
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
August 1, 2003 – August 31, 2003
Resolved
Monitoring, Regular
—
Gross Alpha, Excl. Radon and U
July 1, 2000 – June 30, 2004
Resolved
Monitoring, Regular
—
Thallium, Total
January 1, 1994 – December 31, 1994
Resolved
Monitoring, Regular
—
Mercury
January 1, 1994 – December 31, 1994
Resolved
Monitoring, Regular
—
Nickel
January 1, 1994 – December 31, 1994
Resolved
Monitoring, Regular
—
Selenium
January 1, 1994 – December 31, 1994
Resolved
Monitoring, Regular
—
Antimony, Total
January 1, 1994 – December 31, 1994
Resolved
Monitoring, Regular
—
Beryllium, Total
January 1, 1994 – December 31, 1994
Resolved
Monitoring, Regular
—
Nitrate
January 1, 1994 – December 31, 1994
Resolved
Monitoring, Regular
—
Arsenic
January 1, 1994 – December 31, 1994
Resolved
Monitoring, Regular
—
Barium
January 1, 1994 – December 31, 1994
Resolved
Monitoring, Regular
—
Cadmium
January 1, 1994 – December 31, 1994
Resolved
Monitoring, Regular
—
Chromium
January 1, 1994 – December 31, 1994
Resolved
Monitoring, Regular
—
CYANIDE
January 1, 1994 – December 31, 1994
Resolved
Monitoring, Regular
—
Fluoride
January 1, 1994 – December 31, 1994
Resolved
Monitoring, Regular
—
Methoxychlor
June 24, 1988 – June 23, 1991
Resolved
Monitoring, Regular
—
Toxaphene
June 24, 1988 – June 23, 1991
Resolved
Monitoring, Regular
—
2,4-D
June 24, 1988 – June 23, 1991
Resolved
Monitoring, Regular
—
2,4,5-TP
June 24, 1988 – June 23, 1991
Resolved
Monitoring, Regular
—
BHC-GAMMA
June 24, 1988 – June 23, 1991
Resolved

Unaddressed no corrective action on record yetResolved addressed and confirmed by the state

Period	Violation	Contaminant / rule	Health-based	Status
September 1, 2025	Lead Consumer Notice	Lead and Copper Rule	—	Unaddressed
December 1, 2021 – December 31, 2021	Monitoring of Treatment (SWTR-Unfilt/GWR)	Groundwater Rule	—	Resolved
October 1, 2021 – October 31, 2021	Treatment Technique (SWTR and GWR)	Groundwater Rule	Health-based	Resolved
October 1, 2020 – October 31, 2020	Monitoring of Treatment (SWTR-Unfilt/GWR)	Groundwater Rule	—	Resolved
January 1, 2020 – December 31, 2020	Monitoring, Regular	Glyphosate	—	Resolved
January 1, 2020 – December 31, 2020	Monitoring, Regular	Di(2-ethylhexyl) adipate	—	Resolved
January 1, 2020 – December 31, 2020	Monitoring, Regular	OXAMYL	—	Resolved
January 1, 2020 – December 31, 2020	Monitoring, Regular	Simazine	—	Resolved
January 1, 2020 – December 31, 2020	Monitoring, Regular	Di(2-ethylhexyl) phthalate	—	Resolved
January 1, 2020 – December 31, 2020	Monitoring, Regular	Picloram	—	Resolved
January 1, 2020 – December 31, 2020	Monitoring, Regular	Dinoseb	—	Resolved
January 1, 2020 – December 31, 2020	Monitoring, Regular	Hexachlorocyclopentadiene	—	Resolved
January 1, 2020 – December 31, 2020	Monitoring, Regular	Carbofuran	—	Resolved
January 1, 2020 – December 31, 2020	Monitoring, Regular	Atrazine	—	Resolved
January 1, 2020 – December 31, 2020	Monitoring, Regular	2,3,7,8-TCDD	—	Resolved
January 1, 2020 – December 31, 2020	Monitoring, Regular	Heptachlor	—	Resolved
January 1, 2020 – December 31, 2020	Monitoring, Regular	LASSO	—	Resolved
January 1, 2020 – December 31, 2020	Monitoring, Regular	Chlordane	—	Resolved
January 1, 2020 – December 31, 2020	Monitoring, Regular	ETHYLENE DIBROMIDE	—	Resolved
January 1, 2020 – December 31, 2020	Monitoring, Regular	1,2-DIBROMO-3-CHLOROPROPANE	—	Resolved
January 1, 2020 – December 31, 2020	Monitoring, Regular	Total Polychlorinated Biphenyls (PCB)	—	Resolved
January 1, 2020 – December 31, 2020	Monitoring, Regular	Pentachlorophenol	—	Resolved
January 1, 2020 – December 31, 2020	Monitoring, Regular	Benzo(a)pyrene	—	Resolved
January 1, 2020 – December 31, 2020	Monitoring, Regular	HEXACHLOROBENZENE	—	Resolved
January 1, 2020 – December 31, 2020	Monitoring, Regular	2,4,5-TP	—	Resolved
January 1, 2020 – December 31, 2020	Monitoring, Regular	2,4-D	—	Resolved
January 1, 2020 – December 31, 2020	Monitoring, Regular	Heptachlor epoxide	—	Resolved
January 1, 2020 – December 31, 2020	Monitoring, Regular	Endrin	—	Resolved
January 1, 2020 – December 31, 2020	Monitoring, Regular	BHC-GAMMA	—	Resolved
January 1, 2020 – December 31, 2020	Monitoring, Regular	Methoxychlor	—	Resolved
January 1, 2020 – December 31, 2020	Monitoring, Regular	Toxaphene	—	Resolved
January 1, 2020 – December 31, 2020	Monitoring, Regular	Dalapon	—	Resolved
January 1, 2020 – December 31, 2020	Monitoring, Regular	Diquat	—	Resolved
January 1, 2020 – December 31, 2020	Monitoring, Regular	Endothall	—	Resolved
December 1, 2018 – December 31, 2018	Treatment Technique (SWTR and GWR)	Groundwater Rule	Health-based	Resolved
January 1, 2018 – December 31, 2018	Monitoring, Regular	Fluoride	—	Resolved
April 1, 2017 – April 30, 2017	Treatment Technique (SWTR and GWR)	Groundwater Rule	Health-based	Resolved
January 1, 2017 – December 15, 2017	Monitoring, Regular	Hexachlorocyclopentadiene	—	Resolved
June 1, 2015 – June 30, 2015	Monitoring of Treatment (SWTR-Unfilt/GWR)	Groundwater Rule	—	Resolved
May 1, 2014 – May 31, 2014	Monitoring of Treatment (SWTR-Unfilt/GWR)	Groundwater Rule	—	Resolved
January 1, 2014 – December 31, 2014	Monitoring, Regular	Di(2-ethylhexyl) phthalate	—	Resolved
January 1, 2014 – December 31, 2014	Monitoring, Regular	Hexachlorocyclopentadiene	—	Resolved
January 1, 2014 – December 31, 2014	Monitoring, Regular	Carbofuran	—	Resolved
January 1, 2014 – December 31, 2014	Monitoring, Regular	1,2-DIBROMO-3-CHLOROPROPANE	—	Resolved
January 1, 2014 – December 31, 2014	Monitoring, Regular	Heptachlor	—	Resolved
January 1, 2014 – December 31, 2014	Monitoring, Regular	Heptachlor epoxide	—	Resolved
January 1, 2014 – December 31, 2014	Monitoring, Regular	2,4-D	—	Resolved
January 1, 2014 – December 31, 2014	Monitoring, Regular	Benzo(a)pyrene	—	Resolved
January 1, 2014 – December 31, 2014	Monitoring, Regular	ETHYLENE DIBROMIDE	—	Resolved
January 1, 2014 – December 31, 2014	Monitoring, Regular	Pentachlorophenol	—	Resolved
January 1, 2014 – December 31, 2014	Monitoring, Regular	Total Polychlorinated Biphenyls (PCB)	—	Resolved
January 1, 2014 – January 31, 2014	Monitoring of Treatment (SWTR-Unfilt/GWR)	Groundwater Rule	—	Resolved
January 1, 2014 – December 31, 2014	Monitoring, Regular	Methoxychlor	—	Resolved
January 1, 2014 – December 31, 2014	Monitoring, Regular	Glyphosate	—	Resolved
January 1, 2014 – December 31, 2014	Monitoring, Regular	Di(2-ethylhexyl) adipate	—	Resolved
January 1, 2014 – December 31, 2014	Monitoring, Regular	OXAMYL	—	Resolved
April 1, 2011 – June 30, 2011	Monitoring, Regular	2,3,7,8-TCDD	—	Resolved
April 1, 2011 – June 30, 2011	Monitoring, Regular	Endrin	—	Resolved
April 1, 2011 – June 30, 2011	Monitoring, Regular	BHC-GAMMA	—	Resolved
April 1, 2011 – June 30, 2011	Monitoring, Regular	Methoxychlor	—	Resolved
April 1, 2011 – June 30, 2011	Monitoring, Regular	Toxaphene	—	Resolved
April 1, 2011 – June 30, 2011	Monitoring, Regular	Dalapon	—	Resolved
April 1, 2011 – June 30, 2011	Monitoring, Regular	Diquat	—	Resolved
April 1, 2011 – June 30, 2011	Monitoring, Regular	Endothall	—	Resolved
April 1, 2011 – June 30, 2011	Monitoring, Regular	Di(2-ethylhexyl) adipate	—	Resolved
April 1, 2011 – June 30, 2011	Monitoring, Regular	Simazine	—	Resolved
April 1, 2011 – June 30, 2011	Monitoring, Regular	Di(2-ethylhexyl) phthalate	—	Resolved
April 1, 2011 – June 30, 2011	Monitoring, Regular	Picloram	—	Resolved
April 1, 2011 – June 30, 2011	Monitoring, Regular	Dinoseb	—	Resolved
April 1, 2011 – June 30, 2011	Monitoring, Regular	Hexachlorocyclopentadiene	—	Resolved
April 1, 2011 – June 30, 2011	Monitoring, Regular	Atrazine	—	Resolved
April 1, 2011 – June 30, 2011	Monitoring, Regular	LASSO	—	Resolved
April 1, 2011 – June 30, 2011	Monitoring, Regular	Heptachlor	—	Resolved
April 1, 2011 – June 30, 2011	Monitoring, Regular	Heptachlor epoxide	—	Resolved
April 1, 2011 – June 30, 2011	Monitoring, Regular	2,4-D	—	Resolved
April 1, 2011 – June 30, 2011	Monitoring, Regular	2,4,5-TP	—	Resolved
April 1, 2011 – June 30, 2011	Monitoring, Regular	HEXACHLOROBENZENE	—	Resolved
April 1, 2011 – June 30, 2011	Monitoring, Regular	Benzo(a)pyrene	—	Resolved
April 1, 2011 – June 30, 2011	Monitoring, Regular	Pentachlorophenol	—	Resolved
April 1, 2011 – June 30, 2011	Monitoring, Regular	1,2-DIBROMO-3-CHLOROPROPANE	—	Resolved
April 1, 2011 – June 30, 2011	Monitoring, Regular	ETHYLENE DIBROMIDE	—	Resolved
April 1, 2011 – June 30, 2011	Monitoring, Regular	Chlordane	—	Resolved
January 1, 2011 – December 31, 2011	Monitoring, Regular	Nitrate	—	Resolved
January 1, 2011 – December 31, 2011	Monitoring, Regular	Nitrite	—	Resolved
January 1, 2009 – March 9, 2009	Monitoring and Reporting (DBP)	Chlorine	—	Resolved
November 1, 2008 – November 30, 2008	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Resolved
October 1, 2008 – December 31, 2008	Monitoring and Reporting (DBP)	Chlorine	—	Resolved
July 1, 2007 – September 30, 2007	Monitoring and Reporting (DBP)	Chlorine	—	Resolved
October 1, 2005 – December 31, 2005	Monitoring, Regular	Combined Uranium	—	Resolved
July 1, 2004 – November 1, 2004	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	—	Resolved
July 1, 2004 – September 30, 2004	Monitoring and Reporting (DBP)	Chlorine	—	Resolved
April 1, 2004 – June 30, 2004	Monitoring and Reporting (DBP)	Chlorine	—	Resolved
January 1, 2004 – December 31, 2004	Monitoring, Regular	Nitrate	—	Resolved
January 1, 2004 – March 31, 2004	Monitoring and Reporting (DBP)	Chlorine	—	Resolved
August 1, 2003 – August 31, 2003	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Resolved
July 1, 2000 – June 30, 2004	Monitoring, Regular	Gross Alpha, Excl. Radon and U	—	Resolved
January 1, 1994 – December 31, 1994	Monitoring, Regular	Thallium, Total	—	Resolved
January 1, 1994 – December 31, 1994	Monitoring, Regular	Mercury	—	Resolved
January 1, 1994 – December 31, 1994	Monitoring, Regular	Nickel	—	Resolved
January 1, 1994 – December 31, 1994	Monitoring, Regular	Selenium	—	Resolved
January 1, 1994 – December 31, 1994	Monitoring, Regular	Antimony, Total	—	Resolved
January 1, 1994 – December 31, 1994	Monitoring, Regular	Beryllium, Total	—	Resolved
January 1, 1994 – December 31, 1994	Monitoring, Regular	Nitrate	—	Resolved
January 1, 1994 – December 31, 1994	Monitoring, Regular	Arsenic	—	Resolved
January 1, 1994 – December 31, 1994	Monitoring, Regular	Barium	—	Resolved
January 1, 1994 – December 31, 1994	Monitoring, Regular	Cadmium	—	Resolved
January 1, 1994 – December 31, 1994	Monitoring, Regular	Chromium	—	Resolved
January 1, 1994 – December 31, 1994	Monitoring, Regular	CYANIDE	—	Resolved
January 1, 1994 – December 31, 1994	Monitoring, Regular	Fluoride	—	Resolved
June 24, 1988 – June 23, 1991	Monitoring, Regular	Methoxychlor	—	Resolved
June 24, 1988 – June 23, 1991	Monitoring, Regular	Toxaphene	—	Resolved
June 24, 1988 – June 23, 1991	Monitoring, Regular	2,4-D	—	Resolved
June 24, 1988 – June 23, 1991	Monitoring, Regular	2,4,5-TP	—	Resolved
June 24, 1988 – June 23, 1991	Monitoring, Regular	BHC-GAMMA	—	Resolved

Unaddressed no corrective action on record yetResolved addressed and confirmed by the state

Enforcement actions

February 24, 2026State Formal Notice of Violation issued1 linked violation
December 5, 2025State Compliance achieved30 linked violations
December 5, 2025State Compliance achieved1 linked violation
February 12, 2024State Public Notification received1 linked violation
February 12, 2024State Compliance achieved1 linked violation
January 29, 2024State Formal Notice of Violation issued1 linked violation
January 29, 2024State Public Notification requested1 linked violation
January 12, 2024State Violation/Reminder Notice1 linked violation
June 9, 2022State Compliance achieved2 linked violations
June 9, 2022State Violation/Reminder Notice1 linked violation
June 9, 2022State Administrative/Compliance Order without penalty issued1 linked violation
June 9, 2022State Public Notification received1 linked violation
June 9, 2022State Public Notification requested1 linked violation
June 9, 2022State Compliance Meeting conducted1 linked violation
January 12, 2021State Violation/Reminder Notice1 linked violation
December 23, 2020State Public Notification requested30 linked violations
December 23, 2020State Formal Notice of Violation issued30 linked violations
December 23, 2020State Violation/Reminder Notice30 linked violations
February 28, 2020State Compliance achieved2 linked violations
February 28, 2020State Violation/Reminder Notice1 linked violation
January 17, 2020State Violation/Reminder Notice1 linked violation
January 17, 2020State Violation/Reminder Notice1 linked violation
April 24, 2019State Compliance achieved1 linked violation
March 13, 2019State Compliance achieved1 linked violation
February 4, 2019State Violation/Reminder Notice2 linked violations
December 15, 2017State Compliance achieved1 linked violation
June 14, 2017State Compliance achieved1 linked violation
May 26, 2017State Site Visit for enforcement purposes1 linked violation
September 14, 2015State Compliance achieved30 linked violations
July 27, 2015State Compliance achieved1 linked violation
July 27, 2015State Site Visit for enforcement purposes1 linked violation
July 13, 2015State Public Notification received30 linked violations
November 3, 2014State Public Notification requested30 linked violations
November 3, 2014State Formal Notice of Violation issued30 linked violations
July 14, 2014State Compliance achieved1 linked violation
March 17, 2014State Compliance achieved1 linked violation
February 26, 2014State Violation/Reminder Notice1 linked violation
August 2, 2012State Compliance achieved2 linked violations
August 2, 2012State Public Notification received2 linked violations
February 16, 2012State Public Notification requested2 linked violations
February 16, 2012State Site Visit for enforcement purposes2 linked violations
February 14, 2012State Compliance achieved1 linked violation
February 14, 2012State Violation/Reminder Notice1 linked violation
December 19, 2011State Compliance achieved25 linked violations
September 10, 2009State Compliance achieved2 linked violations
September 10, 2009State Public Notification received2 linked violations
March 9, 2009State Violation/Reminder Notice1 linked violation
March 9, 2009State Compliance achieved1 linked violation
December 22, 2008State Public Notification requested2 linked violations
December 22, 2008State Violation/Reminder Notice2 linked violations
October 11, 2007State Compliance achieved1 linked violation
October 11, 2007State Violation/Reminder Notice1 linked violation
February 15, 2006State Consent Decree/Judgement1 linked violation
February 15, 2006State Compliance achieved1 linked violation
February 15, 2006State Violation/Reminder Notice1 linked violation
November 10, 2005State Compliance achieved1 linked violation
November 10, 2005State Consent Decree/Judgement1 linked violation
August 12, 2005State Violation/Reminder Notice3 linked violations
August 12, 2005State Compliance achieved3 linked violations
August 12, 2005State Consent Decree/Judgement3 linked violations
July 14, 2005State Compliance achieved2 linked violations
July 14, 2005State Public Notification received2 linked violations
April 26, 2005State Formal Notice of Violation issued2 linked violations
April 26, 2005State Public Notification requested2 linked violations
November 1, 2004State Consent Decree/Judgement1 linked violation
November 1, 2004State Compliance achieved1 linked violation
November 1, 2004State Violation/Reminder Notice1 linked violation
January 27, 1992State Compliance achieved7 linked violations
September 30, 1982Federal issued Formal Notice of Violationgeneral compliance action — not tied to a specific violation on record

Common questions

Is MONACA BORO WATER DEPT required to publish a Consumer Confidence Report?: Yes. MONACA BORO WATER DEPT 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 MONACA BORO WATER DEPT’s next Consumer Confidence Report due?: MONACA BORO WATER DEPT’s next Consumer Confidence Report is due by July 1, 2027. The report covers calendar year 2026.
Does MONACA BORO WATER DEPT have any open drinking water violations on record?: As of August 1, 2026, EPA's federal records show 1 item for MONACA BORO WATER DEPT that is 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

MONACA BORO WATER DEPT

724-775-9605

MONACA, PA 15061