COATESVILLE, PA · Lancaster County

DRUMORE MHP Water System

Current status

No open violations on record as of July 4, 2026.

This system's next federally required Consumer Confidence Report is due July 1, 2027, under the EPA's revised reporting rule.

Data sourced from the EPA ECHO database (SDWA bulk download), last refreshed July 4, 2026. This is a record-keeping and public-information tool — it does not replace Pennsylvania’s official records. Always confirm current status with Pennsylvania before making decisions based on this information.

System facts

System ID (PWSID): PA7360019
System type: Community Water System
Population served: 40
Service connections: 18
Ownership: privately owned
Water source: groundwater (wells)

Violation history

Monitoring, Routine (RTCR)
—
Revised Total Coliform Rule
August 1, 2025 – August 31, 2025
Resolved
Monitoring, Regular
—
Asbestos
January 1, 2020 – December 31, 2022
Resolved
Monitoring and Reporting (DBP)
—
TTHM
July 1, 2019 – September 30, 2019
Resolved
Maximum Contaminant Level Violation, Average
Health-based
Carbon tetrachloride
January 1, 2013 – March 31, 2013
Resolved
Monitoring of Treatment (SWTR-Unfilt/GWR)
—
Groundwater Rule
November 1, 2012 – November 30, 2012
Resolved
Monitoring of Treatment (SWTR-Unfilt/GWR)
—
Groundwater Rule
October 1, 2012 – October 31, 2012
Resolved
Monitoring, Regular
—
Nitrite
October 1, 2012 – December 31, 2012
Resolved
Maximum Contaminant Level Violation, Average
Health-based
Carbon tetrachloride
October 1, 2012 – December 31, 2012
Resolved
Maximum Contaminant Level Violation, Average
Health-based
Carbon tetrachloride
July 1, 2012 – September 30, 2012
Resolved
Monitoring, Check/Repeat/Confirmation
—
Carbon tetrachloride
June 1, 2012 – June 30, 2012
Resolved
Monitoring, Check/Repeat/Confirmation
—
DICHLOROMETHANE
June 1, 2012 – June 30, 2012
Resolved
Monitoring, Regular
—
Nitrate
April 1, 2012 – June 30, 2012
Resolved
Monitoring, Regular
—
Nitrite
April 1, 2012 – June 30, 2012
Resolved
Monitoring, Regular
—
LASSO
October 1, 2010 – December 31, 2010
Resolved
Follow-up Or Routine LCR Tap M/R
—
Lead and Copper Rule
January 1, 2008 – January 25, 2008
Resolved
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
May 1, 2007 – May 31, 2007
Resolved
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
September 1, 2001 – September 30, 2001
Resolved
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
July 1, 1996 – July 31, 1996
Resolved
Monitoring, Regular
—
Carbon tetrachloride
January 1, 1995 – December 31, 1995
Resolved
Monitoring, Regular
—
1,2,4-Trichlorobenzene
January 1, 1995 – December 31, 1995
Resolved
Monitoring, Regular
—
Xylenes, Total
January 1, 1995 – December 31, 1995
Resolved
Monitoring, Regular
—
DICHLOROMETHANE
January 1, 1995 – December 31, 1995
Resolved
Monitoring, Regular
—
o-Dichlorobenzene
January 1, 1995 – December 31, 1995
Resolved
Monitoring, Regular
—
p-Dichlorobenzene
January 1, 1995 – December 31, 1995
Resolved
Monitoring, Regular
—
trans-1,2-Dichloroethylene
January 1, 1995 – December 31, 1995
Resolved
Monitoring, Regular
—
1,2-Dichloroethane
January 1, 1995 – December 31, 1995
Resolved
Monitoring, Regular
—
1,1,1-Trichloroethane
January 1, 1995 – December 31, 1995
Resolved
Monitoring, Regular
—
1,2-Dichloropropane
January 1, 1995 – December 31, 1995
Resolved
Monitoring, Regular
—
Trichloroethylene
January 1, 1995 – December 31, 1995
Resolved
Monitoring, Regular
—
1,1,2-Trichloroethane
January 1, 1995 – December 31, 1995
Resolved
Monitoring, Regular
—
Tetrachloroethylene
January 1, 1995 – December 31, 1995
Resolved
Monitoring, Regular
—
CHLOROBENZENE
January 1, 1995 – December 31, 1995
Resolved
Monitoring, Regular
—
Benzene
January 1, 1995 – December 31, 1995
Resolved
Monitoring, Regular
—
Toluene
January 1, 1995 – December 31, 1995
Resolved
Monitoring, Regular
—
Ethylbenzene
January 1, 1995 – December 31, 1995
Resolved
Monitoring, Regular
—
Styrene
January 1, 1995 – December 31, 1995
Resolved
Initial Tap Sampling for Pb and Cu
—
Lead and Copper Rule
July 1, 1994 – September 25, 1995
Resolved
Monitoring, Regular
—
Toluene
April 1, 1994 – June 30, 1994
Archived
Monitoring, Regular
—
Ethylbenzene
April 1, 1994 – June 30, 1994
Archived
Monitoring, Regular
—
Styrene
April 1, 1994 – June 30, 1994
Archived
Monitoring, Regular
—
1,2,4-Trichlorobenzene
April 1, 1994 – June 30, 1994
Archived
Monitoring, Regular
—
cis-1,2-Dichloroethylene
April 1, 1994 – June 30, 1994
Archived
Monitoring, Regular
—
Xylenes, Total
April 1, 1994 – June 30, 1994
Archived
Monitoring, Regular
—
DICHLOROMETHANE
April 1, 1994 – June 30, 1994
Archived
Monitoring, Regular
—
o-Dichlorobenzene
April 1, 1994 – June 30, 1994
Archived
Monitoring, Regular
—
p-Dichlorobenzene
April 1, 1994 – June 30, 1994
Archived
Monitoring, Regular
—
1,1-Dichloroethylene
April 1, 1994 – June 30, 1994
Archived
Monitoring, Regular
—
trans-1,2-Dichloroethylene
April 1, 1994 – June 30, 1994
Archived
Monitoring, Regular
—
1,2-Dichloroethane
April 1, 1994 – June 30, 1994
Archived
Monitoring, Regular
—
1,1,1-Trichloroethane
April 1, 1994 – June 30, 1994
Archived
Monitoring, Regular
—
Carbon tetrachloride
April 1, 1994 – June 30, 1994
Archived
Monitoring, Regular
—
1,2-Dichloropropane
April 1, 1994 – June 30, 1994
Archived
Monitoring, Regular
—
Trichloroethylene
April 1, 1994 – June 30, 1994
Archived
Monitoring, Regular
—
1,1,2-Trichloroethane
April 1, 1994 – June 30, 1994
Archived
Monitoring, Regular
—
Tetrachloroethylene
April 1, 1994 – June 30, 1994
Archived
Monitoring, Regular
—
Benzene
April 1, 1994 – June 30, 1994
Archived
Monitoring, Regular
—
CHLOROBENZENE
April 1, 1994 – June 30, 1994
Archived
Monitoring, Regular
—
Tetrachloroethylene
January 1, 1994 – March 31, 1994
Archived
Monitoring, Regular
—
Benzene
January 1, 1994 – March 31, 1994
Archived
Monitoring, Regular
—
Toluene
January 1, 1994 – March 31, 1994
Archived
Monitoring, Regular
—
Ethylbenzene
January 1, 1994 – March 31, 1994
Archived
Monitoring, Regular
—
Styrene
January 1, 1994 – March 31, 1994
Archived
Monitoring, Regular
—
Nitrate
January 1, 1994 – December 31, 1994
Resolved
Monitoring, Regular
—
Nickel
January 1, 1994 – December 31, 1994
Resolved
Monitoring, Regular
—
Antimony, Total
January 1, 1994 – December 31, 1994
Resolved
Monitoring, Regular
—
Beryllium, Total
January 1, 1994 – December 31, 1994
Resolved
Monitoring, Regular
—
Thallium, Total
January 1, 1994 – December 31, 1994
Resolved
Monitoring, Regular
—
1,2-Dichloropropane
January 1, 1994 – March 31, 1994
Archived
Monitoring, Regular
—
Trichloroethylene
January 1, 1994 – March 31, 1994
Archived
Monitoring, Regular
—
1,1,2-Trichloroethane
January 1, 1994 – March 31, 1994
Archived
Monitoring, Regular
—
CHLOROBENZENE
January 1, 1994 – March 31, 1994
Archived
Monitoring, Regular
—
1,2,4-Trichlorobenzene
January 1, 1994 – March 31, 1994
Archived
Monitoring, Regular
—
cis-1,2-Dichloroethylene
January 1, 1994 – March 31, 1994
Archived
Monitoring, Regular
—
Xylenes, Total
January 1, 1994 – March 31, 1994
Archived
Monitoring, Regular
—
DICHLOROMETHANE
January 1, 1994 – March 31, 1994
Archived
Monitoring, Regular
—
o-Dichlorobenzene
January 1, 1994 – March 31, 1994
Archived
Monitoring, Regular
—
p-Dichlorobenzene
January 1, 1994 – March 31, 1994
Archived
Monitoring, Regular
—
1,1-Dichloroethylene
January 1, 1994 – March 31, 1994
Archived
Monitoring, Regular
—
trans-1,2-Dichloroethylene
January 1, 1994 – March 31, 1994
Archived
Monitoring, Regular
—
1,2-Dichloroethane
January 1, 1994 – March 31, 1994
Archived
Monitoring, Regular
—
1,1,1-Trichloroethane
January 1, 1994 – March 31, 1994
Archived
Monitoring, Regular
—
Carbon tetrachloride
January 1, 1994 – March 31, 1994
Archived
Monitoring, Regular
—
Nitrate
January 1, 1993 – December 31, 1993
Archived
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
February 1, 1992 – February 29, 1992
Resolved
Monitoring, Regular
—
Gross Alpha, Excl. Radon and U
July 1, 1984 – June 30, 1988
Archived
Monitoring, Regular
—
Gross Alpha, Excl. Radon and U
August 1, 1976 – July 31, 1980
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, 2025 – August 31, 2025	Monitoring, Routine (RTCR)	Revised Total Coliform Rule	—	Resolved
January 1, 2020 – December 31, 2022	Monitoring, Regular	Asbestos	—	Resolved
July 1, 2019 – September 30, 2019	Monitoring and Reporting (DBP)	TTHM	—	Resolved
January 1, 2013 – March 31, 2013	Maximum Contaminant Level Violation, Average	Carbon tetrachloride	Health-based	Resolved
November 1, 2012 – November 30, 2012	Monitoring of Treatment (SWTR-Unfilt/GWR)	Groundwater Rule	—	Resolved
October 1, 2012 – October 31, 2012	Monitoring of Treatment (SWTR-Unfilt/GWR)	Groundwater Rule	—	Resolved
October 1, 2012 – December 31, 2012	Monitoring, Regular	Nitrite	—	Resolved
October 1, 2012 – December 31, 2012	Maximum Contaminant Level Violation, Average	Carbon tetrachloride	Health-based	Resolved
July 1, 2012 – September 30, 2012	Maximum Contaminant Level Violation, Average	Carbon tetrachloride	Health-based	Resolved
June 1, 2012 – June 30, 2012	Monitoring, Check/Repeat/Confirmation	Carbon tetrachloride	—	Resolved
June 1, 2012 – June 30, 2012	Monitoring, Check/Repeat/Confirmation	DICHLOROMETHANE	—	Resolved
April 1, 2012 – June 30, 2012	Monitoring, Regular	Nitrate	—	Resolved
April 1, 2012 – June 30, 2012	Monitoring, Regular	Nitrite	—	Resolved
October 1, 2010 – December 31, 2010	Monitoring, Regular	LASSO	—	Resolved
January 1, 2008 – January 25, 2008	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	—	Resolved
May 1, 2007 – May 31, 2007	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Resolved
September 1, 2001 – September 30, 2001	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Resolved
July 1, 1996 – July 31, 1996	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Resolved
January 1, 1995 – December 31, 1995	Monitoring, Regular	Carbon tetrachloride	—	Resolved
January 1, 1995 – December 31, 1995	Monitoring, Regular	1,2,4-Trichlorobenzene	—	Resolved
January 1, 1995 – December 31, 1995	Monitoring, Regular	Xylenes, Total	—	Resolved
January 1, 1995 – December 31, 1995	Monitoring, Regular	DICHLOROMETHANE	—	Resolved
January 1, 1995 – December 31, 1995	Monitoring, Regular	o-Dichlorobenzene	—	Resolved
January 1, 1995 – December 31, 1995	Monitoring, Regular	p-Dichlorobenzene	—	Resolved
January 1, 1995 – December 31, 1995	Monitoring, Regular	trans-1,2-Dichloroethylene	—	Resolved
January 1, 1995 – December 31, 1995	Monitoring, Regular	1,2-Dichloroethane	—	Resolved
January 1, 1995 – December 31, 1995	Monitoring, Regular	1,1,1-Trichloroethane	—	Resolved
January 1, 1995 – December 31, 1995	Monitoring, Regular	1,2-Dichloropropane	—	Resolved
January 1, 1995 – December 31, 1995	Monitoring, Regular	Trichloroethylene	—	Resolved
January 1, 1995 – December 31, 1995	Monitoring, Regular	1,1,2-Trichloroethane	—	Resolved
January 1, 1995 – December 31, 1995	Monitoring, Regular	Tetrachloroethylene	—	Resolved
January 1, 1995 – December 31, 1995	Monitoring, Regular	CHLOROBENZENE	—	Resolved
January 1, 1995 – December 31, 1995	Monitoring, Regular	Benzene	—	Resolved
January 1, 1995 – December 31, 1995	Monitoring, Regular	Toluene	—	Resolved
January 1, 1995 – December 31, 1995	Monitoring, Regular	Ethylbenzene	—	Resolved
January 1, 1995 – December 31, 1995	Monitoring, Regular	Styrene	—	Resolved
July 1, 1994 – September 25, 1995	Initial Tap Sampling for Pb and Cu	Lead and Copper Rule	—	Resolved
April 1, 1994 – June 30, 1994	Monitoring, Regular	Toluene	—	Archived
April 1, 1994 – June 30, 1994	Monitoring, Regular	Ethylbenzene	—	Archived
April 1, 1994 – June 30, 1994	Monitoring, Regular	Styrene	—	Archived
April 1, 1994 – June 30, 1994	Monitoring, Regular	1,2,4-Trichlorobenzene	—	Archived
April 1, 1994 – June 30, 1994	Monitoring, Regular	cis-1,2-Dichloroethylene	—	Archived
April 1, 1994 – June 30, 1994	Monitoring, Regular	Xylenes, Total	—	Archived
April 1, 1994 – June 30, 1994	Monitoring, Regular	DICHLOROMETHANE	—	Archived
April 1, 1994 – June 30, 1994	Monitoring, Regular	o-Dichlorobenzene	—	Archived
April 1, 1994 – June 30, 1994	Monitoring, Regular	p-Dichlorobenzene	—	Archived
April 1, 1994 – June 30, 1994	Monitoring, Regular	1,1-Dichloroethylene	—	Archived
April 1, 1994 – June 30, 1994	Monitoring, Regular	trans-1,2-Dichloroethylene	—	Archived
April 1, 1994 – June 30, 1994	Monitoring, Regular	1,2-Dichloroethane	—	Archived
April 1, 1994 – June 30, 1994	Monitoring, Regular	1,1,1-Trichloroethane	—	Archived
April 1, 1994 – June 30, 1994	Monitoring, Regular	Carbon tetrachloride	—	Archived
April 1, 1994 – June 30, 1994	Monitoring, Regular	1,2-Dichloropropane	—	Archived
April 1, 1994 – June 30, 1994	Monitoring, Regular	Trichloroethylene	—	Archived
April 1, 1994 – June 30, 1994	Monitoring, Regular	1,1,2-Trichloroethane	—	Archived
April 1, 1994 – June 30, 1994	Monitoring, Regular	Tetrachloroethylene	—	Archived
April 1, 1994 – June 30, 1994	Monitoring, Regular	Benzene	—	Archived
April 1, 1994 – June 30, 1994	Monitoring, Regular	CHLOROBENZENE	—	Archived
January 1, 1994 – March 31, 1994	Monitoring, Regular	Tetrachloroethylene	—	Archived
January 1, 1994 – March 31, 1994	Monitoring, Regular	Benzene	—	Archived
January 1, 1994 – March 31, 1994	Monitoring, Regular	Toluene	—	Archived
January 1, 1994 – March 31, 1994	Monitoring, Regular	Ethylbenzene	—	Archived
January 1, 1994 – March 31, 1994	Monitoring, Regular	Styrene	—	Archived
January 1, 1994 – December 31, 1994	Monitoring, Regular	Nitrate	—	Resolved
January 1, 1994 – December 31, 1994	Monitoring, Regular	Nickel	—	Resolved
January 1, 1994 – December 31, 1994	Monitoring, Regular	Antimony, Total	—	Resolved
January 1, 1994 – December 31, 1994	Monitoring, Regular	Beryllium, Total	—	Resolved
January 1, 1994 – December 31, 1994	Monitoring, Regular	Thallium, Total	—	Resolved
January 1, 1994 – March 31, 1994	Monitoring, Regular	1,2-Dichloropropane	—	Archived
January 1, 1994 – March 31, 1994	Monitoring, Regular	Trichloroethylene	—	Archived
January 1, 1994 – March 31, 1994	Monitoring, Regular	1,1,2-Trichloroethane	—	Archived
January 1, 1994 – March 31, 1994	Monitoring, Regular	CHLOROBENZENE	—	Archived
January 1, 1994 – March 31, 1994	Monitoring, Regular	1,2,4-Trichlorobenzene	—	Archived
January 1, 1994 – March 31, 1994	Monitoring, Regular	cis-1,2-Dichloroethylene	—	Archived
January 1, 1994 – March 31, 1994	Monitoring, Regular	Xylenes, Total	—	Archived
January 1, 1994 – March 31, 1994	Monitoring, Regular	DICHLOROMETHANE	—	Archived
January 1, 1994 – March 31, 1994	Monitoring, Regular	o-Dichlorobenzene	—	Archived
January 1, 1994 – March 31, 1994	Monitoring, Regular	p-Dichlorobenzene	—	Archived
January 1, 1994 – March 31, 1994	Monitoring, Regular	1,1-Dichloroethylene	—	Archived
January 1, 1994 – March 31, 1994	Monitoring, Regular	trans-1,2-Dichloroethylene	—	Archived
January 1, 1994 – March 31, 1994	Monitoring, Regular	1,2-Dichloroethane	—	Archived
January 1, 1994 – March 31, 1994	Monitoring, Regular	1,1,1-Trichloroethane	—	Archived
January 1, 1994 – March 31, 1994	Monitoring, Regular	Carbon tetrachloride	—	Archived
January 1, 1993 – December 31, 1993	Monitoring, Regular	Nitrate	—	Archived
February 1, 1992 – February 29, 1992	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Resolved
July 1, 1984 – June 30, 1988	Monitoring, Regular	Gross Alpha, Excl. Radon and U	—	Archived
August 1, 1976 – July 31, 1980	Monitoring, Regular	Gross Alpha, Excl. Radon and U	—	Archived

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

Enforcement actions

October 2, 2025State Compliance achieved1 linked violation
October 2, 2025State Violation/Reminder Notice1 linked violation
July 11, 2025State Public Notification received1 linked violation
March 8, 2023State Public Notification received1 linked violation
March 8, 2023State Compliance achieved1 linked violation
February 14, 2023State Public Notification requested1 linked violation
February 14, 2023State Formal Notice of Violation issued1 linked violation
January 25, 2023State Violation/Reminder Notice1 linked violation
November 20, 2019State Public Notification requested1 linked violation
November 20, 2019State Compliance achieved1 linked violation
November 14, 2019State Violation/Reminder Notice1 linked violation
May 22, 2013State Compliance achieved1 linked violation
May 3, 2013State Public Notification received1 linked violation
May 2, 2013State Violation/Reminder Notice1 linked violation
May 2, 2013State Public Notification requested1 linked violation
February 11, 2013State Compliance achieved1 linked violation
February 5, 2013State Compliance achieved1 linked violation
January 31, 2013State Public Notification requested1 linked violation
January 31, 2013State Compliance achieved2 linked violations
January 31, 2013State Violation/Reminder Notice2 linked violations
December 24, 2012State Violation/Reminder Notice2 linked violations
December 18, 2012State Violation/Reminder Notice1 linked violation
October 25, 2012State Formal Notice of Violation issued1 linked violation
October 25, 2012State Public Notification requested1 linked violation
October 25, 2012State Public Notification received1 linked violation
October 25, 2012State Compliance achieved1 linked violation
August 17, 2012State Compliance achieved4 linked violations
August 3, 2012State Public Notification received4 linked violations
July 31, 2012State Public Notification requested4 linked violations
July 31, 2012State Formal Notice of Violation issued4 linked violations
May 31, 2011State Compliance achieved1 linked violation
February 16, 2011State Public Notification received1 linked violation
February 9, 2011State Formal Notice of Violation issued1 linked violation
February 9, 2011State Public Notification requested1 linked violation
August 4, 2010State Compliance achieved1 linked violation
January 25, 2008State Compliance achieved1 linked violation
June 27, 2007State Compliance achieved1 linked violation
September 1, 1988State Formal Notice of Violation issued1 linked violation
August 25, 1987State Compliance achievedgeneral compliance action — not tied to a specific violation on record
June 17, 1986State Technical Assistance Visitgeneral compliance action — not tied to a specific violation on record
June 11, 1982State Public Notification requestedgeneral compliance action — not tied to a specific violation on record
January 19, 1982State Unresolvedgeneral compliance action — not tied to a specific violation on record

Contact

DRUMORE MHP

610-384-7011

COATESVILLE, PA 19320