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EWG's Tap Water Database — 2021 UPDATE

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Bromochloromethane

Clifton Park Water Authority

Bromochloromethane is a tap water disinfection byproduct; it is also used as an intermediate in chemical manufacturing and as a fire extinguishing agent. Disinfection byproducts in drinking water increase the risk of cancer.

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42

Samples

0

Samples exceeding legal limit (MCL)

0

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
2013ND90ND
2014ND100ND
2015ND10ND
2016ND90ND
2017ND30ND
2018ND40ND
2019ND60ND

ppb = parts per billion

All test results

Date Lab ID Result
2013-09-17201309180703AMND
2013-09-17201309180538AMND
2013-09-18201309190533AMND
2013-09-18201309190536AMND
2013-09-18201309190541AMND
2013-09-30201310010131AMND
2013-09-30201310010129AMND
2013-09-30201310010133AMND
2013-12-18201312190384AMND
2014-03-19201403200396AMND
2014-03-19201403200338AMND
2014-03-19201403200336AMND
2014-03-19201403200408AMND
2014-03-25201403270431AMND
2014-03-25201403270284AMND
2014-03-25201403270423AMND
2014-03-25201403270165AMND
2014-07-16201407180255AMND
2014-10-20C002981-POCSND
2015-02-23C005541-01-POCSND
2016-05-09160509024POCSND
2016-06-08160608090-POCSND
2016-06-08160608089-POCSND
2016-06-08160608095-001-POND
2016-06-08160608087-POCSND
2016-06-08160608092-001-POND
2016-06-08160608088001-POCND
2016-06-08160608084-POCSND
2016-06-08160608094-POCSND
2017-06-27170627043-POCSND
2017-06-27170627043-05-POCND
2017-10-05C030388-01-POCSND
2018-06-18C036388-02-POCSND
2018-06-18C036388-POCSND
2018-06-18C036389-01-POCSND
2018-09-04C038878-01-POCSND
2019-06-11C045464-02-POCSND
2019-06-11C045464-04-POCSND
2019-06-11C045464-01-POCSND
2019-06-11C045464-06-POCSND
2019-06-11C045464-07-POCSND
2019-06-11C045464-03-POCSND