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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
Other	Consumer Confidence Report Inadequate Reporting	Consumer Confidence Rule	Consumer Confidence Rule	31853	Open	01-OCT-2025	-	No
RPT	LSL Reporting	Lead and Copper Rule Revisions	LEAD AND COPPER RULE REVISIONS	31851	Returned to Compliance	17-OCT-2024	-	No
Other	Public Notification Violation for NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	31849	Returned to Compliance	02-APR-2021	-	No
MON	Monitoring, Routine (RTCR)	Revised Total Coliform Rule	Revised Total Coliform Rule	31848	Returned to Compliance	01-DEC-2019	31-DEC-2019	No
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	31832	Returned to Compliance	01-JUL-2016	-	No
MR	Monitoring, Routine Major (TCR)	Total Coliform Rule	Coliform (TCR)	31817	Known	01-AUG-2015	31-AUG-2015	No
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	31816	Returned to Compliance	01-JUL-2015	-	No
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	31814	Returned to Compliance	01-JUL-2014	-	No
MCL	Maximum Contaminant Level Violation, Single Sample	Inorganic Chemicals	Fluoride	31812	Returned to Compliance	01-JAN-2011	31-DEC-2013	Yes
MR	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	Lead and Copper Rule	31710	Returned to Compliance	01-OCT-2009	-	No
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	31610	Known	01-SEP-2009	30-SEP-2009	Yes
MR	Monitoring, Routine Major (TCR)	Total Coliform Rule	Coliform (TCR)	30906	Known	01-DEC-2005	31-DEC-2005	No
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	30706	Known	01-OCT-2005	31-OCT-2005	Yes
MR	Monitoring, Routine Major (TCR)	Total Coliform Rule	Coliform (TCR)	30606	Known	01-SEP-2005	30-SEP-2005	No
MR	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	Lead and Copper Rule	30505	Returned to Compliance	01-OCT-2003	-	No
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	30202	Returned to Compliance	01-JUL-2002	-	No
Other	Consumer Confidence Report Inadequate Reporting	Consumer Confidence Rule	Consumer Confidence Rule	30102	Returned to Compliance	21-FEB-2002	15-APR-2002	No
MR	Monitoring, Routine Minor (TCR)	Total Coliform Rule	Coliform (TCR)	10096	Known	01-FEB-1996	29-FEB-1996	No
MR	Monitoring, Routine Minor (TCR)	Total Coliform Rule	Coliform (TCR)	10092	Known	01-AUG-1992	31-AUG-1992	No
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	30091	Known	01-JUN-1991	30-JUN-1991	Yes
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	20091	Known	01-MAY-1991	31-MAY-1991	Yes
MR	Monitoring, Routine Minor (TCR)	Total Coliform Rule	Coliform (TCR)	10091	Known	01-MAR-1991	31-MAR-1991	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
1206336	31853	SII	State Consumer Confidence Report Follow-up Notice	15-OCT-2025	State	-
1206335	31851	SOX	State Compliance achieved	24-AUG-2025	State	-
1206332	31849	SIA	State Violation/Reminder Notice	11-JAN-2022	State	-
1206330	31848	SIF	State Public Notification received	12-OCT-2021	State	-
1206324	31812	SOX	State Compliance achieved	13-MAR-2017	State	System has completed all violation requirements and their sampling requirements for this violation
1206323	31832	SOX	State Compliance achieved	01-AUG-2016	State	-
1206322	31817	SIE	State Public Notification requested	17-DEC-2015	State	-
1206320	31816	SOX	State Compliance achieved	25-AUG-2015	State	-
1206316	31814	SOX	State Compliance achieved	11-AUG-2014	State	-
1206310	31710	SOX	State Compliance achieved	29-SEP-2010	State	-
1206010	31610	SIE	State Public Notification requested	22-OCT-2009	State	-
1205106	30706	SIF	State Public Notification received	20-JUN-2006	State	-
1205006	30606	SFL	State Administrative/Compliance Order without penalty issued	05-JUN-2006	State	Written by district EPD-WS-2438
1205006	30906	SFL	State Administrative/Compliance Order without penalty issued	05-JUN-2006	State	Written by district EPD-WS-2438
1204605	30505	SOX	State Compliance achieved	29-SEP-2005	State	-
1203302	30202	SOX	State Compliance achieved	08-JUL-2002	State	-
1171202	30102	SOX	State Compliance achieved	15-APR-2002	State	-
10096	10096	SIE	State Public Notification requested	28-MAR-1996	State	-
10092	10092	SIE	State Public Notification requested	16-SEP-1992	State	-
10091	30091	SIE	State Public Notification requested	26-JUL-1991	State	-
20091	20091	SIE	State Public Notification requested	26-JUN-1991	State	-
30091	10091	SIF	State Public Notification received	03-MAY-1991	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
VILLA NOVA STREET WELL #4	15991	Yes	Well	Ground water	Permanent	Active
US HWY 82E WELL	8908	Yes	Well	Ground water	Permanent	Active
NORTH WEBSTER ST WELL	8907	Yes	Well	Ground water	Permanent	Active
ANDREW ST WELL	8906	Yes	Well	Ground water	Permanent	Active
DISTRIBUTION SYSTEM	13993	No	Distribution System/Zone	-	-	Active
IDSE DISTRIBUTION SYSTEM	20357	No	Distribution System/Zone	-	-	Inactive
VILLA NOVA STREET WELL #4 PLANT	15992	No	Treatment Plant	-	-	Active
ANDREW ST WELL PLANT	2037	No	Treatment Plant	-	-	Active
NORTH WEBSTER ST WELL PLANT	3143	No	Treatment Plant	-	-	Active
US HWY 82E WELL PLANT	3531	No	Treatment Plant	-	-	Active

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Treatment Processes

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Facility Name	Facility ID	Treatment Process	Treatment Objective
VILLA NOVA STREET WELL #4 PLANT	15992	Hypochlorination, Post	Disinfection
ANDREW ST WELL PLANT	2037	Hypochlorination, Post	Disinfection
NORTH WEBSTER ST WELL PLANT	3143	Hypochlorination, Post	Disinfection
US HWY 82E WELL PLANT	3531	Hypochlorination, Post	Disinfection

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