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PublicWater Watch

Chester Village

Published drinking-water records and contacts for Chester Village. System NY3503524. Review sources and dates; not a real-time water assessment.

System ID
NY3503524
State or territory
NY
Published population served
3448
System type (source code)
CWS

Published records and dates

Missing records here do not mean the provider did not test. Published records are not a real-time assessment of your tap water.

Published testing results

Selected recent records are shown below. Different sampling locations and dates are not interchangeable. These excerpts are not a complete testing history.

“<” means below the stated reporting limit, not zero. A reported measurement alone is not a safety verdict. Read an example

EPA UCMR 5 — most recent imported sample per substance
SubstancePublished resultReporting limitSample dateSampling location
11Cl-PF3OUdS< 0.005 µg/L0.005 µg/L2023-12-19CHESTER VILLAGE / TP01
4:2 FTS< 0.003 µg/L0.003 µg/L2023-12-19CHESTER VILLAGE / TP01
6:2 FTS< 0.005 µg/L0.005 µg/L2023-12-19CHESTER VILLAGE / TP01
8:2 FTS< 0.005 µg/L0.005 µg/L2023-12-19CHESTER VILLAGE / TP01
9Cl-PF3ONS< 0.002 µg/L0.002 µg/L2023-12-19CHESTER VILLAGE / TP01
ADONA< 0.003 µg/L0.003 µg/L2023-12-19CHESTER VILLAGE / TP01
HFPO-DA< 0.005 µg/L0.005 µg/L2023-12-19CHESTER VILLAGE / TP01
NEtFOSAA< 0.005 µg/L0.005 µg/L2023-12-19CHESTER VILLAGE / TP01
NFDHA< 0.02 µg/L0.02 µg/L2023-12-19CHESTER VILLAGE / TP01
NMeFOSAA< 0.006 µg/L0.006 µg/L2023-12-19CHESTER VILLAGE / TP01
PFBA< 0.005 µg/L0.005 µg/L2023-12-19CHESTER VILLAGE / TP01
PFBS< 0.003 µg/L0.003 µg/L2023-12-19CHESTER VILLAGE / TP01
PFDA< 0.003 µg/L0.003 µg/L2023-12-19CHESTER VILLAGE / TP01
PFDoA< 0.003 µg/L0.003 µg/L2023-12-19CHESTER VILLAGE / TP01
PFEESA< 0.003 µg/L0.003 µg/L2023-12-19CHESTER VILLAGE / TP01
PFHpA< 0.003 µg/L0.003 µg/L2023-12-19CHESTER VILLAGE / TP01
PFHpS< 0.003 µg/L0.003 µg/L2023-12-19CHESTER VILLAGE / TP01
PFHxA0.003 µg/L0.003 µg/L2023-12-19CHESTER VILLAGE / TP01
PFHxS< 0.003 µg/L0.003 µg/L2023-12-19CHESTER VILLAGE / TP01
PFMBA< 0.003 µg/L0.003 µg/L2023-12-19CHESTER VILLAGE / TP01
PFMPA< 0.004 µg/L0.004 µg/L2023-12-19CHESTER VILLAGE / TP01
PFNA< 0.004 µg/L0.004 µg/L2023-12-19CHESTER VILLAGE / TP01
PFOA0.0045 µg/L0.004 µg/L2023-12-19CHESTER VILLAGE / TP01
PFOS< 0.004 µg/L0.004 µg/L2023-12-19CHESTER VILLAGE / TP01
PFPeA0.0031 µg/L0.003 µg/L2023-12-19CHESTER VILLAGE / TP01
PFPeS< 0.004 µg/L0.004 µg/L2023-12-19CHESTER VILLAGE / TP01
PFTA< 0.008 µg/L0.008 µg/L2023-12-19CHESTER VILLAGE / TP01
PFTrDA< 0.007 µg/L0.007 µg/L2023-12-19CHESTER VILLAGE / TP01
PFUnA< 0.002 µg/L0.002 µg/L2023-12-19CHESTER VILLAGE / TP01
lithium< 9 µg/L9 µg/L2023-11-22CHESTER VILLAGE / TP01

Download all EPA UCMR 5 records (CSV)

Lead and copper: 90th-percentile summaries

These describe a monitoring period across sampled locations, not the result at your home. How to read the 90th percentile

Eight most recent imported monitoring summaries
SubstancePublished 90th percentileMonitoring periodSource quarter
Lead (PB90) 0.012 mg/L2021-01-01 – 2023-12-312026Q3
Lead (PB90) 0.012 mg/L2018-01-01 – 2020-12-312026Q3
Lead (PB90) 0.0063 mg/L2015-01-01 – 2017-12-312026Q3
Lead (PB90) 0.006 mg/L2012-01-01 – 2014-12-312026Q3
Lead (PB90) 0.0095 mg/L2009-01-01 – 2011-12-312026Q3
Lead (PB90) 0.0111 mg/L2006-01-01 – 2008-12-312026Q3
Lead (PB90) 0.013 mg/L2003-01-01 – 2005-12-312026Q3
Lead (PB90) 0.004 mg/L2000-01-01 – 2002-12-312026Q3

Published compliance history

11 imported records. Status is as recorded in the source; historical records are not current advisories. Missing records do not establish that no violations occurred.

Twenty most recent imported compliance records
Rule / recordPeriodRecorded statusHealth-based (EPA classification)Source quarter
Lead and Copper Rule Revisions / LSL Reporting2024-10-17 – —ResolvedNo2026Q3
Stage 2 Disinfectants and Disinfection Byproducts Rule / Maximum Contaminant Level Violation, Average2019-04-01 – 2019-06-30ResolvedYes2026Q3
Stage 2 Disinfectants and Disinfection Byproducts Rule / Maximum Contaminant Level Violation, Average2019-01-01 – 2019-03-31ResolvedYes2026Q3
Nitrate Rule / Monitoring, Regular2019-01-01 – 2019-12-31ResolvedNo2026Q3
Nitrate Rule / Monitoring, Regular2019-01-01 – 2019-12-31ResolvedNo2026Q3
Volatile Organic Chemicals / Monitoring, Regular2019-01-01 – 2019-12-31ResolvedNo2026Q3
Volatile Organic Chemicals / Monitoring, Regular2019-01-01 – 2019-12-31ResolvedNo2026Q3
Arsenic Rule / Monitoring, Regular2019-01-01 – 2019-12-31ArchivedNo2026Q3
Stage 2 Disinfectants and Disinfection Byproducts Rule / Monitoring and Reporting (DBP)2017-04-01 – 2017-06-30ResolvedNo2026Q3
Stage 2 Disinfectants and Disinfection Byproducts Rule / Monitoring and Reporting (DBP)2017-04-01 – 2017-06-30ResolvedNo2026Q3
Total Coliform Rule / Monitoring, Routine Minor (TCR)2007-05-01 – 2007-05-31ArchivedNo2026Q3

Source dates and refresh checks

A refresh check is not a sample date. Publication periods, sample dates and checks are shown separately.

Administrative contact (EPA filing)

Chester, Mayor & Village Board: 845-469-2388

An administrative filing contact may not be a customer-service line. Confirm current contact details with the provider.

Official state resources · How to read these records