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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, Regular	Volatile Organic Chemicals	Benzene	2168	Returned to Compliance	01-JAN-2022	31-DEC-2022	No
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	CARBON, TOTAL	2157	Returned to Compliance	01-JUL-2019	30-SEP-2019	No
TT	Monthly Turbidity Exceed (Enhanced SWTR)	Interim and Long Term 1 Enhanced Surface Water Treatment Rule	Interim Enhanced Surface Water Treatment Rule	2109	Returned to Compliance	01-DEC-2009	31-DEC-2009	Yes
MR	Monitoring and Reporting (DBP)	Stage 1 Disinfectants and Disinfection Byproducts Rule	CARBON, TOTAL	2108	Returned to Compliance	01-APR-2009	30-JUN-2009	No
TT	Monthly Turbidity Exceed (Enhanced SWTR)	Interim and Long Term 1 Enhanced Surface Water Treatment Rule	Interim Enhanced Surface Water Treatment Rule	2107	Returned to Compliance	01-MAR-2007	31-MAR-2007	Yes
TT	Monthly Turbidity Exceed (Enhanced SWTR)	Interim and Long Term 1 Enhanced Surface Water Treatment Rule	Interim Enhanced Surface Water Treatment Rule	2006	Returned to Compliance	01-AUG-2006	31-AUG-2006	Yes
Other	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	Consumer Confidence Rule	1605	Returned to Compliance	01-JUL-2004	-	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
4249	2157	SOX	State Compliance achieved	06-NOV-2025	State	system in compliance
4247	2168	SIF	State Public Notification received	28-APR-2023	State	-
4211	1605	SIF	State Public Notification received	10-DEC-2010	State	-
4211	2107	SIF	State Public Notification received	10-DEC-2010	State	-
4212	2108	SOX	State Compliance achieved	10-DEC-2010	State	-
4212	2109	SOX	State Compliance achieved	10-DEC-2010	State	-
3807	2006	SOX	State Compliance achieved	01-NOV-2006	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
MILL POND RESERVOIR	39028	Yes	Intake	Surface water	Other	Active
SHAWANGUNK RESERVOIR	30182	Yes	Intake	Surface water	Permanent	Active
HIGHLAND RESERVOIR	30181	Yes	Intake	Surface water	Permanent	Active
MONHAGEN RESERVOIR	30180	Yes	Intake	Surface water	Permanent	Active
KINCH RESERVOIR	30179	Yes	Intake	Surface water	Permanent	Active
DISTRIBUTION SYSTEM	62060	No	Distribution System/Zone	-	-	Active
IDSE DISTRIBUTION SYSTEM	75841	No	Distribution System/Zone	-	-	Active
252,450 GAL CLEARWELL	43883	No	Sampling Station	-	-	Active
PILGRIMS CORNER TANK	61222	No	Storage	-	-	Active
MOUNTAIN AVENUE TANK	61223	No	Storage	-	-	Active
RANDALL HEIGHTS TANK	61224	No	Storage	-	-	Active
HIGH BARNEY TANK	61225	No	Storage	-	-	Active
HIGHLAND AVENUE TANK	61226	No	Storage	-	-	Active
5.1 MGD TREATMENT PLANT	78931	No	Treatment Plant	-	-	Active
1.5 MGD PKG HIGHLAND PLANT (INACTIVE)	9526	No	Treatment Plant	-	-	Inactive
MONHAGEN SYSTEM (INACTIVE)	9530	No	Treatment Plant	-	-	Inactive

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Treatment Processes

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Facility Name	Facility ID	Treatment Process	Treatment Objective
5.1 MGD TREATMENT PLANT	78931	Chlorine Dioxide	Disinfection by-products control
5.1 MGD TREATMENT PLANT	78931	Hypochlorination, Pre	Disinfection
5.1 MGD TREATMENT PLANT	78931	Hypochlorination, Post	Disinfection
5.1 MGD TREATMENT PLANT	78931	pH Adjustment	Corrosion control
5.1 MGD TREATMENT PLANT	78931	Coagulation	Organics removal
5.1 MGD TREATMENT PLANT	78931	Filtration, Rapid Sand	Organics removal
5.1 MGD TREATMENT PLANT	78931	Fluoridation	Other
5.1 MGD TREATMENT PLANT	78931	Ultraviolet Radiation	Disinfection
5.1 MGD TREATMENT PLANT	78931	Rapid Mix	Particulate removal
5.1 MGD TREATMENT PLANT	78931	Flocculation	Particulate removal
5.1 MGD TREATMENT PLANT	78931	Sedimentation	Particulate removal
5.1 MGD TREATMENT PLANT	78931	Filtration, Rapid Sand	Particulate removal
5.1 MGD TREATMENT PLANT	78931	Permanganate	Taste / odor control
1.5 MGD PKG HIGHLAND PLANT (INACTIVE)	9526	pH Adjustment	Corrosion control
1.5 MGD PKG HIGHLAND PLANT (INACTIVE)	9526	Coagulation	Particulate removal
1.5 MGD PKG HIGHLAND PLANT (INACTIVE)	9526	Filtration, Pressure Sand	Particulate removal
1.5 MGD PKG HIGHLAND PLANT (INACTIVE)	9526	Rapid Mix	Particulate removal
1.5 MGD PKG HIGHLAND PLANT (INACTIVE)	9526	Algae Control	Taste / odor control
1.5 MGD PKG HIGHLAND PLANT (INACTIVE)	9526	Hypochlorination, Post	Disinfection
1.5 MGD PKG HIGHLAND PLANT (INACTIVE)	9526	Ultraviolet Radiation	Disinfection
MONHAGEN SYSTEM (INACTIVE)	9530	Algae Control	Taste / odor control
MONHAGEN SYSTEM (INACTIVE)	9530	pH Adjustment	Corrosion control
MONHAGEN SYSTEM (INACTIVE)	9530	Gaseous Chlorination, Pre	Disinfection
MONHAGEN SYSTEM (INACTIVE)	9530	Coagulation	Particulate removal
MONHAGEN SYSTEM (INACTIVE)	9530	Filtration, Rapid Sand	Particulate removal
MONHAGEN SYSTEM (INACTIVE)	9530	Flocculation	Particulate removal
MONHAGEN SYSTEM (INACTIVE)	9530	Sedimentation	Particulate removal
MONHAGEN SYSTEM (INACTIVE)	9530	Gaseous Chlorination, Post	Disinfection

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