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The tables below list all violations that the state reported to EPA for this water system. Health-based violations are listed first, followed by treatment technique, MRDL, monitoring, reporting, and other violations.

Health-based	Violations of maximum contaminant levels (MCLs) or maximum residual disinfectant levels (MRDLs), which specify the highest concentrations of contaminants or disinfectants, respectively, allowed in drinking water; or of treatment technique (TT) rules, which specify required processes intended to reduce the amounts of contaminants in drinking water. MCLs, MRDLs, and treatment technique rules are all health-based drinking water standards.
Maximum Contaminant Level or MCL	The highest level of a contaminant that is allowed in drinking water. MCLs are set as close to the MCLGs as feasible using the best available treatment technology.
Treatment Technique	A required process intended to reduce the level of a contaminant in drinking water.
Maximum residual disinfectant level or MRDL	The highest level of a disinfectant allowed in drinking water. There is convincing evidence that addition of a disinfectant is necessary for control of microbial contaminants.
Monitoring & reporting	Failure to conduct regular monitoring of drinking water quality, as required by SDWA, or to submit monitoring results in a timely fashion to the primacy agency or EPA.
Public notification & other	Failure to provide notification to the public as required by the Violations of Public Notification Rule and the Consumer Confidence Report Rule, and violations of other requirements such as those violations related to variances and exemptions.

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Violations

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Violation Category Code	Violation Type Description	Rule Name	Contaminant Name	Violation ID	Compliance Status Description	Compliance Period Begin Date	Compliance Period End Date	Is Health Based Ind
MR	Monitoring and Reporting (DBP)	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	2529455	Known	01-JUL-2025	30-SEP-2025	No
Other	Public Notification Violation for NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	1703875	Returned to Compliance	30-JAN-2017	-	No
RPT	Reporting, Assessment Forms (RTCR)	Revised Total Coliform Rule	Revised Total Coliform Rule	1703874	Returned to Compliance	20-DEC-2016	-	No
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	1337698	Returned to Compliance	01-JUL-2013	-	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	1010073	Returned to Compliance	01-JAN-2010	31-MAR-2010	No
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	0819452	Returned to Compliance	01-JUL-2008	-	No
MR	Monitoring, Routine Minor (TCR)	Total Coliform Rule	Coliform (TCR)	0814737	Returned to Compliance	01-APR-2008	30-APR-2008	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	0811765	Returned to Compliance	01-JAN-2008	31-MAR-2008	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	0801252	Returned to Compliance	01-OCT-2007	31-DEC-2007	No
MR	Monitoring, Routine Major (TCR)	Total Coliform Rule	Coliform (TCR)	0701461	Returned to Compliance	01-NOV-2006	30-NOV-2006	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	Chlorine	0701462	Returned to Compliance	01-OCT-2006	31-DEC-2006	No
MR	Monitoring, Routine Major (TCR)	Total Coliform Rule	Coliform (TCR)	0426138	Returned to Compliance	01-MAR-2004	31-MAR-2004	No
Other	Consumer Confidence Report Inadequate Reporting	Consumer Confidence Rule	Consumer Confidence Rule	0400027	Returned to Compliance	01-OCT-2003	-	No
MR	Monitoring, Routine Major (TCR)	Total Coliform Rule	Coliform (TCR)	0333309	Returned to Compliance	01-AUG-2003	31-AUG-2003	No
MR	Initial Tap Sampling for Pb and Cu	Lead and Copper Rule	Lead and Copper Rule	9850831	Returned to Compliance	01-JAN-1998	08-DEC-1998	No

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Enforcement Actions

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Latest Enforcement ID	Associated To Violation ID	Enforcement Action Type Code	Enforcement Action Description	Enforcement Date	Originator Description	Enforcement Comment
26294552	2529455	SIA	State Violation/Reminder Notice	29-OCT-2025	State	-
170387544002	1703875	SOX	State Compliance achieved	18-JUL-2017	State	-
170387444001	1703874	SOX	State Compliance achieved	10-MAY-2017	State	-
143769819001	1337698	SOX	State Compliance achieved	10-JAN-2014	State	-
10100732001	1010073	SOX	State Compliance achieved	12-MAR-2010	State	-
090125279001	0814737	SOX	State Compliance achieved	12-NOV-2008	State	-
090125279001	0801252	SOX	State Compliance achieved	12-NOV-2008	State	-
091945278003	0819452	SOX	State Compliance achieved	07-NOV-2008	State	-
081176580002	0811765	SOX	State Compliance achieved	25-MAR-2008	State	-
070146173001	0701461	SOX	State Compliance achieved	23-JAN-2007	State	-
070146173001	0701462	SOX	State Compliance achieved	23-JAN-2007	State	-
053330948001	0333309	SOX	State Compliance achieved	20-OCT-2004	State	-
042613854002	0426138	SOX	State Compliance achieved	07-JUN-2004	State	-
040002755001	0400027	SOX	State Compliance achieved	03-FEB-2004	State	-
98E0003	9850831	SOX	State Compliance achieved	08-DEC-1998	State	-

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All Facilities

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Facility Name	Facility ID	Is Source	Facility Type Description	Water Type Description	Availability Description	Facility Activity Status
DOYLESTOWN TWP MA	001	Yes	Consecutive Connection	Ground water	Permanent	Active
NWWA INTERCONNECTION	002	Yes	Consecutive Connection	Surface water	Permanent	Active
DTMA EP	101	No	Sampling Station	-	-	Active
DTMA EP 2	102	No	Sampling Station	-	-	Active
DTMA EP 3	103	No	Sampling Station	-	-	Active
DTMA EP 4	104	No	Sampling Station	-	-	Active
NWWA INTERCONNECTION	105	No	Sampling Station	-	-	Active

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Treatment Processes

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No treatment process(es) found. EPA has no record of treatment process(es) reported by the primacy agency for this water system.

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