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Water Source Contaminants Profile

Public Water Systems (PWS)

PWSID PWS Name Pop. Served Source Water System Type

PWSID
 NY3503524 PWS Name
 CHESTER VILLAGE Pop. Served
 3448 Source Water
 Surface Water System Type
 CWS

Regulated Contaminants (showing 20 of 45 records)

Contaminant In Violation From In Violation Until Violation CategoryPlease refer to the Glossary for definitions of the violation categories. Health Based Violation Sampling Period Begin Sampling Period End 90th percentile measure mg/L exceedance

Contaminant
 2,4-D In Violation From
 7/1/2016 In Violation Until
 2/27/2018 Violation CategoryPlease refer to the Glossary for definitions of the violation categories. Monitoring and Reporting Violation Health Based Violation
 N Sampling Period Begin
 Sampling Period End
 90th percentile measure mg/L exceedancePlease refer to the lead section for more information.

Contaminant
 2,4,5-TP In Violation From
 7/1/2016 In Violation Until
 2/27/2018 Violation CategoryPlease refer to the Glossary for definitions of the violation categories. Monitoring and Reporting Violation Health Based Violation
 N Sampling Period Begin
 Sampling Period End
 90th percentile measure mg/L exceedancePlease refer to the lead section for more information.

Contaminant
 3-HYDROXYCARBOFURAN In Violation From
 7/1/2016 In Violation Until
 2/27/2018 Violation CategoryPlease refer to the Glossary for definitions of the violation categories. Monitoring and Reporting Violation Health Based Violation
 N Sampling Period Begin
 Sampling Period End
 90th percentile measure mg/L exceedancePlease refer to the lead section for more information.

Contaminant
 ALACHLOR ESA In Violation From
 7/1/2016 In Violation Until
 2/27/2018 Violation CategoryPlease refer to the Glossary for definitions of the violation categories. Monitoring and Reporting Violation Health Based Violation
 N Sampling Period Begin
 Sampling Period End
 90th percentile measure mg/L exceedancePlease refer to the lead section for more information.

Contaminant
 ALDICARB In Violation From
 7/1/2016 In Violation Until
 2/27/2018 Violation CategoryPlease refer to the Glossary for definitions of the violation categories. Monitoring and Reporting Violation Health Based Violation
 N Sampling Period Begin
 Sampling Period End
 90th percentile measure mg/L exceedancePlease refer to the lead section for more information.

Contaminant
 ALDICARB SULFONE In Violation From
 7/1/2016 In Violation Until
 2/27/2018 Violation CategoryPlease refer to the Glossary for definitions of the violation categories. Monitoring and Reporting Violation Health Based Violation
 N Sampling Period Begin
 Sampling Period End
 90th percentile measure mg/L exceedancePlease refer to the lead section for more information.

Contaminant
 ALDICARB SULFOXIDE In Violation From
 7/1/2016 In Violation Until
 2/27/2018 Violation CategoryPlease refer to the Glossary for definitions of the violation categories. Monitoring and Reporting Violation Health Based Violation
 N Sampling Period Begin
 Sampling Period End
 90th percentile measure mg/L exceedancePlease refer to the lead section for more information.

Contaminant
 ALDRIN In Violation From
 7/1/2016 In Violation Until
 2/27/2018 Violation CategoryPlease refer to the Glossary for definitions of the violation categories. Monitoring and Reporting Violation Health Based Violation
 N Sampling Period Begin
 Sampling Period End
 90th percentile measure mg/L exceedancePlease refer to the lead section for more information.

Contaminant
 ARSENIC In Violation From
 1/1/2019 In Violation Until
 Violation CategoryPlease refer to the Glossary for definitions of the violation categories. Monitoring and Reporting Violation Health Based Violation
 N Sampling Period Begin
 Sampling Period End
 90th percentile measure mg/L exceedancePlease refer to the lead section for more information.

Contaminant
 ATRAZINE In Violation From
 7/1/2016 In Violation Until
 2/27/2018 Violation CategoryPlease refer to the Glossary for definitions of the violation categories. Monitoring and Reporting Violation Health Based Violation
 N Sampling Period Begin
 Sampling Period End
 90th percentile measure mg/L exceedancePlease refer to the lead section for more information.

Contaminant
 BENZENE In Violation From
 1/1/2019 In Violation Until
 7/6/2021 Violation CategoryPlease refer to the Glossary for definitions of the violation categories. Monitoring and Reporting Violation Health Based Violation
 N Sampling Period Begin
 Sampling Period End
 90th percentile measure mg/L exceedancePlease refer to the lead section for more information.

Contaminant
 BENZO(A)PYRENE In Violation From
 7/1/2016 In Violation Until
 2/27/2018 Violation CategoryPlease refer to the Glossary for definitions of the violation categories. Monitoring and Reporting Violation Health Based Violation
 N Sampling Period Begin
 Sampling Period End
 90th percentile measure mg/L exceedancePlease refer to the lead section for more information.

Contaminant
 BHC-GAMMA In Violation From
 7/1/2016 In Violation Until
 2/27/2018 Violation CategoryPlease refer to the Glossary for definitions of the violation categories. Monitoring and Reporting Violation Health Based Violation
 N Sampling Period Begin
 Sampling Period End
 90th percentile measure mg/L exceedancePlease refer to the lead section for more information.

Contaminant
 BIS(2-ETHYLHEXYL) PHTHALATE In Violation From
 7/1/2016 In Violation Until
 2/27/2018 Violation CategoryPlease refer to the Glossary for definitions of the violation categories. Monitoring and Reporting Violation Health Based Violation
 N Sampling Period Begin
 Sampling Period End
 90th percentile measure mg/L exceedancePlease refer to the lead section for more information.

Contaminant
 BUTACHLOR In Violation From
 7/1/2016 In Violation Until
 2/27/2018 Violation CategoryPlease refer to the Glossary for definitions of the violation categories. Monitoring and Reporting Violation Health Based Violation
 N Sampling Period Begin
 Sampling Period End
 90th percentile measure mg/L exceedancePlease refer to the lead section for more information.

Contaminant
 CARBARYL In Violation From
 7/1/2016 In Violation Until
 2/27/2018 Violation CategoryPlease refer to the Glossary for definitions of the violation categories. Monitoring and Reporting Violation Health Based Violation
 N Sampling Period Begin
 Sampling Period End
 90th percentile measure mg/L exceedancePlease refer to the lead section for more information.

Contaminant
 CARBOFURAN In Violation From
 7/1/2016 In Violation Until
 2/27/2018 Violation CategoryPlease refer to the Glossary for definitions of the violation categories. Monitoring and Reporting Violation Health Based Violation
 N Sampling Period Begin
 Sampling Period End
 90th percentile measure mg/L exceedancePlease refer to the lead section for more information.

Contaminant
 CHLORDANE In Violation From
 7/1/2016 In Violation Until
 2/27/2018 Violation CategoryPlease refer to the Glossary for definitions of the violation categories. Monitoring and Reporting Violation Health Based Violation
 N Sampling Period Begin
 Sampling Period End
 90th percentile measure mg/L exceedancePlease refer to the lead section for more information.

Contaminant
 DALAPON In Violation From
 7/1/2016 In Violation Until
 2/27/2018 Violation CategoryPlease refer to the Glossary for definitions of the violation categories. Monitoring and Reporting Violation Health Based Violation
 N Sampling Period Begin
 Sampling Period End
 90th percentile measure mg/L exceedancePlease refer to the lead section for more information.

Contaminant
 DI(2-ETHYLHEXYL) ADIPATE In Violation From
 7/1/2016 In Violation Until
 2/27/2018 Violation CategoryPlease refer to the Glossary for definitions of the violation categories. Monitoring and Reporting Violation Health Based Violation
 N Sampling Period Begin
 Sampling Period End
 90th percentile measure mg/L exceedancePlease refer to the lead section for more information.

Show all 45 records
Unregulated Contaminants (Detected contaminants appear first, with all “non-detect” samples listed by contaminant tested at the end.)

Contaminant Facility Water Type Sample ID Collection Date Minimum Reporting Level Measure (parts per billion)

Contaminant
 anatoxin-a Facility Water Type SW Sample ID
 712672P Collection Date
 6/18/2019 Minimum Reporting Level
 0.03 Measure (parts per billion)
 Not Detected

Contaminant
 anatoxin-a Facility Water Type SW Sample ID
 712671P Collection Date
 6/5/2019 Minimum Reporting Level
 0.03 Measure (parts per billion)
 Not Detected

Contaminant
 anatoxin-a Facility Water Type SW Sample ID
 711938P Collection Date
 5/21/2019 Minimum Reporting Level
 0.03 Measure (parts per billion)
 Not Detected

Contaminant
 anatoxin-a Facility Water Type SW Sample ID
 711937P Collection Date
 5/7/2019 Minimum Reporting Level
 0.03 Measure (parts per billion)
 Not Detected

Contaminant
 anatoxin-a Facility Water Type SW Sample ID
 711092P Collection Date
 4/15/2019 Minimum Reporting Level
 0.03 Measure (parts per billion)
 Not Detected

Contaminant
 anatoxin-a Facility Water Type SW Sample ID
 711091P Collection Date
 4/1/2019 Minimum Reporting Level
 0.03 Measure (parts per billion)
 Not Detected

Contaminant
 anatoxin-a Facility Water Type SW Sample ID
 710818P Collection Date
 3/18/2019 Minimum Reporting Level
 0.03 Measure (parts per billion)
 Not Detected

Contaminant
 anatoxin-a Facility Water Type SW Sample ID
 710817P Collection Date
 3/5/2019 Minimum Reporting Level
 0.03 Measure (parts per billion)
 Not Detected

Contaminant
 cylindrospermopsin Facility Water Type SW Sample ID
 712672P Collection Date
 6/18/2019 Minimum Reporting Level
 0.09 Measure (parts per billion)
 Not Detected

Contaminant
 cylindrospermopsin Facility Water Type SW Sample ID
 712671P Collection Date
 6/5/2019 Minimum Reporting Level
 0.09 Measure (parts per billion)
 Not Detected

Contaminant
 cylindrospermopsin Facility Water Type SW Sample ID
 711938P Collection Date
 5/21/2019 Minimum Reporting Level
 0.09 Measure (parts per billion)
 Not Detected

Contaminant
 cylindrospermopsin Facility Water Type SW Sample ID
 711937P Collection Date
 5/7/2019 Minimum Reporting Level
 0.09 Measure (parts per billion)
 Not Detected

Contaminant
 cylindrospermopsin Facility Water Type SW Sample ID
 711092P Collection Date
 4/15/2019 Minimum Reporting Level
 0.09 Measure (parts per billion)
 Not Detected

Contaminant
 cylindrospermopsin Facility Water Type SW Sample ID
 711091P Collection Date
 4/1/2019 Minimum Reporting Level
 0.09 Measure (parts per billion)
 Not Detected

Contaminant
 cylindrospermopsin Facility Water Type SW Sample ID
 710818P Collection Date
 3/18/2019 Minimum Reporting Level
 0.09 Measure (parts per billion)
 Not Detected

Contaminant
 cylindrospermopsin Facility Water Type SW Sample ID
 710817P Collection Date
 3/5/2019 Minimum Reporting Level
 0.09 Measure (parts per billion)
 Not Detected

Contaminant
 total microcystins Facility Water Type SW Sample ID
 712672P Collection Date
 6/18/2019 Minimum Reporting Level
 0.3 Measure (parts per billion)
 Not Detected

Contaminant
 total microcystins Facility Water Type SW Sample ID
 712671P Collection Date
 6/5/2019 Minimum Reporting Level
 0.3 Measure (parts per billion)
 Not Detected

Contaminant
 total microcystins Facility Water Type SW Sample ID
 711938P Collection Date
 5/21/2019 Minimum Reporting Level
 0.3 Measure (parts per billion)
 Not Detected

Contaminant
 total microcystins Facility Water Type SW Sample ID
 711937P Collection Date
 5/7/2019 Minimum Reporting Level
 0.3 Measure (parts per billion)
 Not Detected

Contaminant
 total microcystins Facility Water Type SW Sample ID
 711092P Collection Date
 4/15/2019 Minimum Reporting Level
 0.3 Measure (parts per billion)
 Not Detected

Contaminant
 total microcystins Facility Water Type SW Sample ID
 711091P Collection Date
 4/1/2019 Minimum Reporting Level
 0.3 Measure (parts per billion)
 Not Detected

Contaminant
 total microcystins Facility Water Type SW Sample ID
 710818P Collection Date
 3/18/2019 Minimum Reporting Level
 0.3 Measure (parts per billion)
 Not Detected

Contaminant
 total microcystins Facility Water Type SW Sample ID
 710817P Collection Date
 3/5/2019 Minimum Reporting Level
 0.3 Measure (parts per billion)
 Not Detected

showing records 1–24  (of 24)