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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
MCL	Maximum Contaminant Level Violation, Average	Stage 1 Disinfectants and Disinfection Byproducts Rule	TTHM	1208	Returned to Compliance	01-JUL-2007	30-SEP-2007	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 1 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	1008	Returned to Compliance	01-JUL-2007	30-SEP-2007	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 1 Disinfectants and Disinfection Byproducts Rule	TTHM	1108	Returned to Compliance	01-APR-2007	30-JUN-2007	Yes
MCL	Maximum Contaminant Level Violation, Average	Stage 1 Disinfectants and Disinfection Byproducts Rule	Total Haloacetic Acids (HAA5)	908	Returned to Compliance	01-APR-2007	30-JUN-2007	Yes
Other	Operations Report	Miscellaneous Other Rules	-	807	Returned to Compliance	01-DEC-2006	31-DEC-2006	No
Other	Operations Report	Miscellaneous Other Rules	-	705	Returned to Compliance	01-MAY-2005	31-MAY-2005	No
MR	Monitoring, Routine Major (TCR)	Total Coliform Rule	Coliform (TCR)	401	Known	01-MAR-2001	31-MAR-2001	No
MR	Monitoring, Regular	Nitrate Rule	Nitrate	198	Known	01-JAN-1997	31-DEC-1997	No
TT	OCCT/SOWT Treatment Installation/Demonstration	Lead and Copper Rule	Lead and Copper Rule	298	Returned to Compliance	01-MAR-1994	-	Yes

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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
2109	298	SOX	State Compliance achieved	15-NOV-2010	State	-
2108	908	SOX	State Compliance achieved	19-JUN-2008	State	-
2008	1208	SOX	State Compliance achieved	19-JUN-2008	State	-
1908	1108	SOX	State Compliance achieved	19-JUN-2008	State	-
1808	1008	SOX	State Compliance achieved	19-JUN-2008	State	-
1407	807	SOX	State Compliance achieved	13-MAR-2007	State	-
1205	705	SOX	State Compliance achieved	03-AUG-2005	State	-
501	198	SFJ	State Formal Notice of Violation issued	26-JAN-2001	State	Old External System Number: 64931

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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
TAGHKANIC CREEK	66198	Yes	Intake	Surface water	Permanent	Active
INACTIVE CHURCHTOWN RESERVOIR	47185	Yes	Intake	Surface water	Permanent	Inactive
QUARRY LAKE-AUXILARY	47184	Yes	Intake	Surface water	Permanent	Inactive
INACTIVE CHURCHTOWN RESERVOIR	29842	Yes	Intake	Surface water	Permanent	Inactive
QUARRY LAKE-AUXILARY	29841	Yes	Intake	Surface water	Permanent	Inactive
350,000 GALLON CLEARWELL	92214	No	Clear Well	-	-	Active
DISTRIBUTION SYSTEM	56134	No	Distribution System/Zone	-	-	Active
IDSE DISTRIBUTION SYSTEM	75564	No	Distribution System/Zone	-	-	Active
2.5 MILLION GALLON STORAGE TANK	36358	No	Storage	-	-	Active
CHURCHTOWN RESERVOIR	69248	No	Storage	-	-	Active
HUDSON WTP	1753	No	Treatment Plant	-	-	Active
CHURCHTOWN TP PRE CHLORINE	56500	No	Treatment Plant	-	-	Active

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Treatment Processes

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Facility Name	Facility ID	Treatment Process	Treatment Objective
HUDSON WTP	1753	pH Adjustment	Corrosion control
HUDSON WTP	1753	Gaseous Chlorination, Pre	Disinfection
HUDSON WTP	1753	Algae Control	Taste / odor control
HUDSON WTP	1753	Filtration, Rapid Sand	Particulate removal
CHURCHTOWN TP PRE CHLORINE	56500	Gaseous Chlorination, Pre	Disinfection

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