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Brookhaven National Laboratory

Published drinking-water records and contacts for Brookhaven National Laboratory. System NY5111891. Review sources and dates; not a real-time water assessment.

System ID
NY5111891
State or territory
NY
Published population served
3500
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/L2025-08-11BNL Well #10 / 1
4:2 FTS< 0.003 µg/L0.003 µg/L2025-08-11BNL Well #12 / 1
6:2 FTS< 0.005 µg/L0.005 µg/L2025-08-11BNL WTF / 1
8:2 FTS< 0.005 µg/L0.005 µg/L2025-08-11BNL WTF / 1
9Cl-PF3ONS< 0.002 µg/L0.002 µg/L2025-08-11BNL Well #11 / 1
ADONA< 0.003 µg/L0.003 µg/L2025-08-11BNL Well #10 / 1
HFPO-DA< 0.005 µg/L0.005 µg/L2025-08-11BNL Well #11 / 1
NEtFOSAA< 0.005 µg/L0.005 µg/L2025-08-11BNL Well #12 / 1
NFDHA< 0.02 µg/L0.02 µg/L2025-08-11BNL Well #10 / 1
NMeFOSAA< 0.006 µg/L0.006 µg/L2025-08-11BNL Well #11 / 1
PFBA0.1225 µg/L0.005 µg/L2025-08-11BNL Well #10 / 1
PFBS< 0.003 µg/L0.003 µg/L2025-08-11BNL Well #11 / 1
PFDA< 0.003 µg/L0.003 µg/L2025-08-11BNL Well #10 / 1
PFDoA< 0.003 µg/L0.003 µg/L2025-08-11BNL Well #10 / 1
PFEESA< 0.003 µg/L0.003 µg/L2025-08-11BNL Well #10 / 1
PFHpA< 0.003 µg/L0.003 µg/L2025-08-11BNL WTF / 1
PFHpS< 0.003 µg/L0.003 µg/L2025-08-11BNL Well #12 / 1
PFHxA< 0.003 µg/L0.003 µg/L2025-08-11BNL Well #11 / 1
PFHxS< 0.003 µg/L0.003 µg/L2025-08-11BNL Well #12 / 1
PFMBA< 0.003 µg/L0.003 µg/L2025-08-11BNL Well #12 / 1
PFMPA< 0.004 µg/L0.004 µg/L2025-08-11BNL Well #11 / 1
PFNA< 0.004 µg/L0.004 µg/L2025-08-11BNL Well #10 / 1
PFOA< 0.004 µg/L0.004 µg/L2025-08-11BNL Well #12 / 1
PFOS< 0.004 µg/L0.004 µg/L2025-08-11BNL WTF / 1
PFPeA< 0.003 µg/L0.003 µg/L2025-08-11BNL WTF / 1
PFPeS< 0.004 µg/L0.004 µg/L2025-08-11BNL Well #10 / 1
PFTA< 0.008 µg/L0.008 µg/L2025-08-11BNL Well #12 / 1
PFTrDA< 0.007 µg/L0.007 µg/L2025-08-11BNL Well #11 / 1
PFUnA< 0.002 µg/L0.002 µg/L2025-08-11BNL WTF / 1
lithium< 9 µg/L9 µg/L2025-08-11BNL Well #12 / 1

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) 0.0027 mg/L2024-01-01 – 2024-12-312026Q3
Lead (PB90) 0.001 mg/L2023-01-01 – 2023-12-312026Q3
Lead (PB90) 0.0171 mg/L2020-01-01 – 2022-12-312026Q3
Lead (PB90) 0.0014 mg/L2022-01-01 – 2022-12-312026Q3
Lead (PB90) 0.0059 mg/L2021-07-01 – 2021-12-312026Q3
Lead (PB90) 0.0086 mg/L2021-01-01 – 2021-06-302026Q3
Lead (PB90) 0.0053 mg/L2018-01-01 – 2020-12-312026Q3
Lead (PB90) 0.007 mg/L2015-01-01 – 2017-12-312026Q3

Published compliance history

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

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)

Bruno, Christopher: 631-344-8262

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