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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	8727440	Returned to Compliance	14-JAN-2026	-	No
Other	Public Notification Violation for NPDWR Violation	Public Notice Rule and Revised PN Rule	Public Notice	8727439	Returned to Compliance	19-NOV-2025	-	No
Other	Consumer Confidence Report Inadequate Reporting	Consumer Confidence Rule	Consumer Confidence Rule	8727436	Returned to Compliance	18-DEC-2024	-	No
TT	LSL Inventory	Lead and Copper Rule Revisions	LEAD AND COPPER RULE REVISIONS	8727437	Returned to Compliance	17-OCT-2024	-	Yes
RPT	LSL Reporting	Lead and Copper Rule Revisions	LEAD AND COPPER RULE REVISIONS	8727441	Returned to Compliance	17-OCT-2024	-	No
MR	Monitoring and Reporting (DBP)	Stage 2 Disinfectants and Disinfection Byproducts Rule	TTHM	8727434	Returned to Compliance	01-JAN-2024	31-DEC-2024	No
MR	Monitoring and Reporting (DBP)	Stage 2 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	8727435	Returned to Compliance	01-JAN-2024	31-DEC-2024	No
Other	Consumer Confidence Report Inadequate Reporting	Consumer Confidence Rule	Consumer Confidence Rule	8727432	Returned to Compliance	19-DEC-2023	-	No
Other	Consumer Confidence Report Inadequate Reporting	Consumer Confidence Rule	Consumer Confidence Rule	8727431	Returned to Compliance	26-OCT-2022	-	No
Other	Consumer Confidence Report Inadequate Reporting	Consumer Confidence Rule	Consumer Confidence Rule	8727428	Returned to Compliance	27-JAN-2022	-	No
Other	Consumer Confidence Report Inadequate Reporting	Consumer Confidence Rule	Consumer Confidence Rule	8727427	Returned to Compliance	12-JAN-2021	-	No
Other	Consumer Confidence Report Inadequate Reporting	Consumer Confidence Rule	Consumer Confidence Rule	8727413	Returned to Compliance	13-DEC-2018	-	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Di(2-ethylhexyl) phthalate	8727406	Returned to Compliance	01-APR-2006	30-JUN-2006	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Atrazine	5417502	Returned to Compliance	01-JUL-2002	30-SEP-2002	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	LASSO	5417402	Returned to Compliance	01-JUL-2002	30-SEP-2002	No
MR	Monitoring, Regular	Synthetic Organic Chemicals	Simazine	5417602	Returned to Compliance	01-JUL-2002	30-SEP-2002	No
Other	Consumer Confidence Report Inadequate Reporting	Consumer Confidence Rule	Consumer Confidence Rule	5915802	Returned to Compliance	01-JUL-2002	-	No
MR	Monitoring, Regular	Nitrate Rule	Nitrate	295	Returned to Compliance	01-OCT-1994	31-DEC-1994	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
8072144	8727439	SOX	State Compliance achieved	05-JUN-2026	State	-
8072143	8727440	SOX	State Compliance achieved	05-JUN-2026	State	-
8072145	8727434	SIF	State Public Notification received	05-JUN-2026	State	-
8072145	8727435	SIF	State Public Notification received	05-JUN-2026	State	-
8072143	8727413	SOX	State Compliance achieved	05-JUN-2026	State	-
8072143	8727432	SOX	State Compliance achieved	05-JUN-2026	State	-
8072143	8727431	SOX	State Compliance achieved	05-JUN-2026	State	-
8072143	8727428	SOX	State Compliance achieved	05-JUN-2026	State	-
8072143	8727427	SOX	State Compliance achieved	05-JUN-2026	State	-
8072143	8727436	SOX	State Compliance achieved	05-JUN-2026	State	-
8072141	8727441	SIE	State Public Notification requested	03-FEB-2026	State	-
8072139	8727437	SOX	State Compliance achieved	06-JAN-2026	State	-
8072108	5915802	SOX	State Compliance achieved	12-DEC-2007	State	-
82906	8727406	SIA	State Violation/Reminder Notice	29-AUG-2006	State	-
1121903	5417602	SOX	State Compliance achieved	10-FEB-2005	State	THIS WAS SOXED BY AN AUTOMATED PROCESS CREATED BY TAB.
1121903	5417502	SOX	State Compliance achieved	10-FEB-2005	State	THIS WAS SOXED BY AN AUTOMATED PROCESS CREATED BY TAB.
1121903	5417402	SOX	State Compliance achieved	10-FEB-2005	State	THIS WAS SOXED BY AN AUTOMATED PROCESS CREATED BY TAB.
495	295	SOX	State Compliance achieved	13-APR-2000	State	THIS WAS SOXED BY AN AUTOMATED PROCESS CREATED BY TAB.

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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
MANCHESTER WTP WELL 0006	9521	Yes	Well	Ground water	Permanent	Active
MANCHESTER, VILLAGE OF WELL 0001	9522	Yes	Well	Ground water	Permanent	Inactive
MANCHESTER, VILLAGE OF WELL 0002	9523	Yes	Well	Ground water	Permanent	Active
MANCHESTER, VILLAGE OF DISTRIBUTION	22957	No	Distribution System/Zone	-	-	Active
HIGH SERVICE PUMPS	33156	No	Pump Facility	-	-	Active
Manchester, Village Of P01	78040	No	Sampling Station	-	-	Inactive
CEMETERY TANK	12	No	Storage	-	-	Active
ROUSH HILL TANK	13	No	Storage	-	-	Active
CLEARWELL	33152	No	Storage	-	-	Active
MANCHESTER WTP	1377	No	Treatment Plant	-	-	Active

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Treatment Processes

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Facility Name	Facility ID	Treatment Process	Treatment Objective
MANCHESTER WTP	1377	Permanganate	Manganese removal
MANCHESTER WTP	1377	Permanganate	Iron removal
MANCHESTER WTP	1377	Filtration, Greensand	Manganese removal
MANCHESTER WTP	1377	Filtration, Greensand	Iron removal
MANCHESTER WTP	1377	Hypochlorination, Post	Disinfection
MANCHESTER WTP	1377	Inhibitor, Polyphosphate	Corrosion control

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