Safe Drinking Water Information System (SDWIS) Federal Reporting Services

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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

Violation Category Code	Violation Type Description	Rule Name	Contaminant Name	Compliance Status Description	Compliance Period Begin Date	Compliance Period End Date
MCL	Maximum Contaminant Level Violation, Acute (TCR)	Total Coliform Rule	Coliform (TCR)	Known	01-Oct-94	31-Oct-94
MCL	Maximum Contaminant Level Violation, Acute (TCR)	Total Coliform Rule	Coliform (TCR)	Known	01-Aug-94	31-Aug-94
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	Known	01-Jun-94	30-Jun-94
MCL	Maximum Contaminant Level Violation, Monthly (TCR)	Total Coliform Rule	Coliform (TCR)	Known	01-Jul-93	31-Jul-93
TT	Treatment Technique Uncovered Reservoir	Long Term 2 Enhanced Surface Water Treatment Rule	Long Term 2 Enhanced Surface Water Treatment Rule	Open	01-Feb-17	-
TT	Treatment Technique (SWTR and GWR)	Surface Water Treatment Rule	Surface Water Treatment Rule	Returned to Compliance	01-Oct-12	31-Oct-12
TT	Treatment Technique (SWTR and GWR)	Surface Water Treatment Rule	Surface Water Treatment Rule	Returned to Compliance	01-Mar-06	31-Mar-06
TT	Treatment Technique (SWTR and GWR)	Surface Water Treatment Rule	Surface Water Treatment Rule	Returned to Compliance	01-Jun-05	30-Jun-05
TT	Treatment Technique (SWTR and GWR)	Surface Water Treatment Rule	Surface Water Treatment Rule	Returned to Compliance	01-Jan-05	31-Mar-05
TT	Treatment Technique (SWTR and GWR)	Surface Water Treatment Rule	Surface Water Treatment Rule	Returned to Compliance	01-Dec-02	31-Dec-02
MR	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	Lead and Copper Rule	Returned to Compliance	01-Jun-04	-
MR	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	Lead and Copper Rule	Returned to Compliance	01-Jan-03	-
MR	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	Lead and Copper Rule	Returned to Compliance	01-Jan-02	-
MR	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	Lead and Copper Rule	Returned to Compliance	01-Jan-01	-
MR	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	Lead and Copper Rule	Returned to Compliance	01-Jan-00	-

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All Facilities

Facility Name	Facility Id	Is Source	Facility Type Description	Water Type Description	Availability Description	Facility Activity Status
WELL #17, Q317	82000	Yes	Well	Ground water	Emergency	Inactive
WELL #17A, Q566	82001	Yes	Well	Ground water	Emergency	Inactive
WELL #18, Q2137	82002	Yes	Well	Ground water	Emergency	Inactive
WELL #18A, Q567	82003	Yes	Well	Ground water	Emergency	Inactive
WELL #19, Q319	82004	Yes	Well	Ground water	Emergency	Inactive
WELL #21, Q321	82005	Yes	Well	Ground water	Emergency	Inactive
WELL #21A, Q2435	82006	Yes	Well	Ground water	Emergency	Inactive
WELL #22, Q322	82008	Yes	Well	Ground water	Emergency	Inactive
WELL #23, Q323	82015	Yes	Well	Ground water	Emergency	Inactive
WELL #26, Q1450	82016	Yes	Well	Ground water	Emergency	Inactive
WELL #26A, Q1815	82017	Yes	Well	Ground water	Emergency	Inactive
WELL #29, Q1534	82018	Yes	Well	Ground water	Emergency	Inactive
WELL #29A, Q1629	82019	Yes	Well	Ground water	Emergency	Inactive
WELL #31, Q1811	82020	Yes	Well	Ground water	Emergency	Inactive
WELL #33, Q1843	82021	Yes	Well	Ground water	Emergency	Inactive

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Treatment Plants

Facility Name	Facility Id	Treatment Process	Treatment Objective
HILLVIEW TREATMENT PLANT (900MG)	3100	Gaseous Chlorination, Pre	Disinfection
HILLVIEW TREATMENT PLANT (900MG)	3100	Fluoridation	Other
JEROME PARK TREATMENT PLANT (820MG)	77003	Gaseous Chlorination, Post	Disinfection
JEROME PARK TREATMENT PLANT (820MG)	77003	Inhibitor, Orthophosphate	Corrosion control
NEW CROTON TREATMENT PLANT	77012	Fluoridation	Other
NEW CROTON TREATMENT PLANT	77012	Gaseous Chlorination, Post	Disinfection
NEW CROTON TREATMENT PLANT	77012	Inhibitor, Orthophosphate	Corrosion control
NEW CROTON TREATMENT PLANT	77012	pH Adjustment, Post	Corrosion control
TREATMENT PLANT FOR W05/05A	77032	Hypochlorination, Post	Disinfection
TREATMENT PLANT FOR W10AF	77033	Inhibitor, Orthophosphate	Corrosion control
TREATMENT PLANT FOR W10AF	77033	pH Adjustment, Post	Corrosion control
TREATMENT PLANT FOR W10AF	77033	Hypochlorination, Post	Disinfection
TREATMENT PLANT FOR W10F	77034	Inhibitor, Orthophosphate	Corrosion control
TREATMENT PLANT FOR W10F	77034	pH Adjustment, Post	Corrosion control
TREATMENT PLANT FOR W10F	77034	Hypochlorination, Post	Disinfection