Is PA AMERICAN COATESVILLE required to publish a Consumer Confidence Report?

Yes. PA AMERICAN COATESVILLE 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 PA AMERICAN COATESVILLE’s next Consumer Confidence Report due?

PA AMERICAN COATESVILLE’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.

COATESVILLE, PA · Chester County

PA AMERICAN COATESVILLE Water System

Consumer Confidence Report status

PA AMERICAN COATESVILLE 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 PA AMERICAN COATESVILLE.

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): PA1150106
System type: Community Water System
Population served: 36,960
Service connections: 14,541
Ownership: local government
Water source: surface water (rivers, lakes, or reservoirs)

PA AMERICAN COATESVILLE is one of 175 community water systems in Pennsylvania in the 10,001 to 100,000 people size category, serving 36,960 people from surface water.

As of August 1, 2026, its federal record holds 42 entries between 1988 and 2023, all of which EPA lists as closed. Nothing has been added since 2023.

Of the 42, 34 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 volatile organic chemicals, the Stage 1 Disinfectants and Disinfection Byproducts Rule, and the Total Coliform Rules.

Violation history

Report Sample Result/Fail Monitor (RTCR)
—
Revised Total Coliform Rule
August 1, 2023 – January 24, 2024
Resolved
Monitoring, Turbidity (Enhanced SWTR)
—
Interim Enhanced Surface Water Treatment Rule
August 1, 2023 – August 31, 2023
Resolved
Monitoring and Reporting (DBP)
—
Chlorite
May 1, 2023 – May 31, 2023
Resolved
Monitoring and Reporting (DBP)
—
Chlorine dioxide
May 1, 2023 – May 31, 2023
Resolved
Maximum Contaminant Level Violation, Monthly (TCR)
Health-based
Coliform (TCR)
August 1, 2012 – August 31, 2012
Resolved
Monitoring, Routine Minor (TCR)
—
Coliform (TCR)
August 1, 2012 – August 31, 2012
Resolved
Public Notification Violation for NPDWR Violation
—
Public Notice
August 10, 2010 – August 20, 2010
Resolved
Public Notification Violation for NPDWR Violation
—
Public Notice
May 11, 2010 – May 14, 2010
Resolved
Treatment Technique Precursor Removal
Health-based
CARBON, TOTAL
April 1, 2010 – June 30, 2010
Resolved
Treatment Technique Precursor Removal
Health-based
CARBON, TOTAL
January 1, 2010 – March 31, 2010
Resolved
Maximum Contaminant Level Violation, Average
Health-based
Nitrate
January 1, 2003 – March 31, 2003
Resolved
Monitoring and Reporting (DBP)
—
Chlorine
October 1, 2002 – December 31, 2002
Resolved
Monitoring and Reporting (DBP)
—
Total Haloacetic Acids (HAA5)
January 1, 2002 – March 31, 2002
Resolved
OCCT/SOWT Treatment Installation/Demonstration
Health-based
Lead and Copper Rule
February 18, 1997 – May 23, 2000
Resolved
Monitoring, Regular
—
1,1-Dichloroethylene
October 1, 1992 – December 31, 1992
Archived
Maximum Contaminant Level Violation, Monthly (TCR)
Health-based
Coliform (TCR)
May 1, 1992 – May 31, 1992
Archived
Monitoring, Regular
—
1,2-Dichloroethane
April 1, 1992 – June 30, 1992
Archived
Monitoring, Regular
—
p-Dichlorobenzene
April 1, 1992 – June 30, 1992
Archived
Monitoring, Regular
—
1,1-Dichloroethylene
April 1, 1992 – June 30, 1992
Archived
Monitoring, Regular
—
1,1,1-Trichloroethane
April 1, 1992 – June 30, 1992
Archived
Monitoring, Regular
—
Carbon tetrachloride
April 1, 1992 – June 30, 1992
Archived
Monitoring, Regular
—
Trichloroethylene
April 1, 1992 – June 30, 1992
Archived
Monitoring, Regular
—
Benzene
April 1, 1992 – June 30, 1992
Archived
Monitoring, Regular
—
Carbon tetrachloride
January 1, 1992 – March 31, 1992
Archived
Monitoring, Regular
—
Trichloroethylene
January 1, 1992 – March 31, 1992
Archived
Monitoring, Regular
—
Benzene
January 1, 1992 – March 31, 1992
Archived
Monitoring, Regular
—
p-Dichlorobenzene
January 1, 1992 – March 31, 1992
Archived
Monitoring, Regular
—
1,1-Dichloroethylene
January 1, 1992 – March 31, 1992
Archived
Monitoring, Regular
—
1,2-Dichloroethane
January 1, 1992 – March 31, 1992
Archived
Monitoring, Regular
—
1,1,1-Trichloroethane
January 1, 1992 – March 31, 1992
Archived
Monitoring, Regular
—
1,2-Dichloroethane
October 1, 1991 – December 31, 1991
Archived
Monitoring, Regular
—
Trichloroethylene
October 1, 1991 – December 31, 1991
Archived
Monitoring, Regular
—
Benzene
October 1, 1991 – December 31, 1991
Archived
Monitoring, Regular
—
1,1-Dichloroethylene
October 1, 1991 – December 31, 1991
Archived
Monitoring, Regular
—
1,1,1-Trichloroethane
October 1, 1991 – December 31, 1991
Archived
Monitoring, Regular
—
p-Dichlorobenzene
April 1, 1988 – June 30, 1988
Archived
Monitoring, Regular
—
1,1,1-Trichloroethane
April 1, 1988 – June 30, 1988
Archived
Monitoring, Regular
—
Carbon tetrachloride
April 1, 1988 – June 30, 1988
Archived
Monitoring, Regular
—
Trichloroethylene
April 1, 1988 – June 30, 1988
Archived
Monitoring, Regular
—
Benzene
April 1, 1988 – June 30, 1988
Archived
Monitoring, Regular
—
1,2-Dichloroethane
April 1, 1988 – June 30, 1988
Archived
Monitoring, Regular
—
1,1-Dichloroethylene
April 1, 1988 – June 30, 1988
Archived

Resolved addressed and confirmed by the stateArchived closed in EPA's records (typically due to age or a data correction)

Period	Violation	Contaminant / rule	Health-based	Status
August 1, 2023 – January 24, 2024	Report Sample Result/Fail Monitor (RTCR)	Revised Total Coliform Rule	—	Resolved
August 1, 2023 – August 31, 2023	Monitoring, Turbidity (Enhanced SWTR)	Interim Enhanced Surface Water Treatment Rule	—	Resolved
May 1, 2023 – May 31, 2023	Monitoring and Reporting (DBP)	Chlorite	—	Resolved
May 1, 2023 – May 31, 2023	Monitoring and Reporting (DBP)	Chlorine dioxide	—	Resolved
August 1, 2012 – August 31, 2012	Maximum Contaminant Level Violation, Monthly (TCR)	Coliform (TCR)	Health-based	Resolved
August 1, 2012 – August 31, 2012	Monitoring, Routine Minor (TCR)	Coliform (TCR)	—	Resolved
August 10, 2010 – August 20, 2010	Public Notification Violation for NPDWR Violation	Public Notice	—	Resolved
May 11, 2010 – May 14, 2010	Public Notification Violation for NPDWR Violation	Public Notice	—	Resolved
April 1, 2010 – June 30, 2010	Treatment Technique Precursor Removal	CARBON, TOTAL	Health-based	Resolved
January 1, 2010 – March 31, 2010	Treatment Technique Precursor Removal	CARBON, TOTAL	Health-based	Resolved
January 1, 2003 – March 31, 2003	Maximum Contaminant Level Violation, Average	Nitrate	Health-based	Resolved
October 1, 2002 – December 31, 2002	Monitoring and Reporting (DBP)	Chlorine	—	Resolved
January 1, 2002 – March 31, 2002	Monitoring and Reporting (DBP)	Total Haloacetic Acids (HAA5)	—	Resolved
February 18, 1997 – May 23, 2000	OCCT/SOWT Treatment Installation/Demonstration	Lead and Copper Rule	Health-based	Resolved
October 1, 1992 – December 31, 1992	Monitoring, Regular	1,1-Dichloroethylene	—	Archived
May 1, 1992 – May 31, 1992	Maximum Contaminant Level Violation, Monthly (TCR)	Coliform (TCR)	Health-based	Archived
April 1, 1992 – June 30, 1992	Monitoring, Regular	1,2-Dichloroethane	—	Archived
April 1, 1992 – June 30, 1992	Monitoring, Regular	p-Dichlorobenzene	—	Archived
April 1, 1992 – June 30, 1992	Monitoring, Regular	1,1-Dichloroethylene	—	Archived
April 1, 1992 – June 30, 1992	Monitoring, Regular	1,1,1-Trichloroethane	—	Archived
April 1, 1992 – June 30, 1992	Monitoring, Regular	Carbon tetrachloride	—	Archived
April 1, 1992 – June 30, 1992	Monitoring, Regular	Trichloroethylene	—	Archived
April 1, 1992 – June 30, 1992	Monitoring, Regular	Benzene	—	Archived
January 1, 1992 – March 31, 1992	Monitoring, Regular	Carbon tetrachloride	—	Archived
January 1, 1992 – March 31, 1992	Monitoring, Regular	Trichloroethylene	—	Archived
January 1, 1992 – March 31, 1992	Monitoring, Regular	Benzene	—	Archived
January 1, 1992 – March 31, 1992	Monitoring, Regular	p-Dichlorobenzene	—	Archived
January 1, 1992 – March 31, 1992	Monitoring, Regular	1,1-Dichloroethylene	—	Archived
January 1, 1992 – March 31, 1992	Monitoring, Regular	1,2-Dichloroethane	—	Archived
January 1, 1992 – March 31, 1992	Monitoring, Regular	1,1,1-Trichloroethane	—	Archived
October 1, 1991 – December 31, 1991	Monitoring, Regular	1,2-Dichloroethane	—	Archived
October 1, 1991 – December 31, 1991	Monitoring, Regular	Trichloroethylene	—	Archived
October 1, 1991 – December 31, 1991	Monitoring, Regular	Benzene	—	Archived
October 1, 1991 – December 31, 1991	Monitoring, Regular	1,1-Dichloroethylene	—	Archived
October 1, 1991 – December 31, 1991	Monitoring, Regular	1,1,1-Trichloroethane	—	Archived
April 1, 1988 – June 30, 1988	Monitoring, Regular	p-Dichlorobenzene	—	Archived
April 1, 1988 – June 30, 1988	Monitoring, Regular	1,1,1-Trichloroethane	—	Archived
April 1, 1988 – June 30, 1988	Monitoring, Regular	Carbon tetrachloride	—	Archived
April 1, 1988 – June 30, 1988	Monitoring, Regular	Trichloroethylene	—	Archived
April 1, 1988 – June 30, 1988	Monitoring, Regular	Benzene	—	Archived
April 1, 1988 – June 30, 1988	Monitoring, Regular	1,2-Dichloroethane	—	Archived
April 1, 1988 – June 30, 1988	Monitoring, Regular	1,1-Dichloroethylene	—	Archived

Resolved addressed and confirmed by the stateArchived closed in EPA's records (typically due to age or a data correction)

Enforcement actions

January 24, 2024State Compliance achieved1 linked violation
January 24, 2024State Violation/Reminder Notice1 linked violation
January 24, 2024State Public Notification requested1 linked violation
October 11, 2023State Public Notification received3 linked violations
October 11, 2023State Compliance achieved3 linked violations
October 3, 2023State Public Notification requested1 linked violation
October 3, 2023State Violation/Reminder Notice1 linked violation
July 19, 2023State Public Notification requested2 linked violations
July 19, 2023State Violation/Reminder Notice1 linked violation
July 19, 2023State Formal Notice of Violation issued1 linked violation
October 18, 2012State Violation/Reminder Notice1 linked violation
October 18, 2012State Compliance achieved1 linked violation
October 5, 2012State Public Notification received1 linked violation
October 5, 2012State Compliance achieved1 linked violation
October 5, 2012State Public Notification requested1 linked violation
August 20, 2010State Violation/Reminder Notice2 linked violations
August 20, 2010State Formal Notice of Violation issued2 linked violations
August 20, 2010State Compliance achieved2 linked violations
May 14, 2010State Compliance achieved2 linked violations
May 14, 2010State Violation/Reminder Notice2 linked violations
June 4, 2003State Compliance achieved1 linked violation
March 27, 2003State Formal Notice of Violation issued2 linked violations
March 27, 2003State Compliance achieved2 linked violations
May 23, 2000State Compliance achieved1 linked violation
October 5, 1989State Formal Notice of Violation issuedgeneral compliance action — not tied to a specific violation on record
August 11, 1986State Violation/Reminder Noticegeneral compliance action — not tied to a specific violation on record
April 3, 1986State Violation/Reminder Noticegeneral 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 PA AMERICAN COATESVILLE required to publish a Consumer Confidence Report?: Yes. PA AMERICAN COATESVILLE 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 PA AMERICAN COATESVILLE’s next Consumer Confidence Report due?: PA AMERICAN COATESVILLE’s next Consumer Confidence Report is due by July 1, 2027. The report covers calendar year 2026.
Does PA AMERICAN COATESVILLE have any open drinking water violations on record?: As of August 1, 2026, EPA's federal records show no open violations for PA AMERICAN COATESVILLE.
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

PA AMERICAN COATESVILLE

610-404-1540

COATESVILLE, PA 19320