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EWG's Tap Water Database — 2021 UPDATE

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Bromochloromethane

City of Sheridan

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.

 

8

Samples

0

Samples exceeding legal limit (MCL)

0

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
2014ND40ND
2015ND40ND
2016N/A00N/A
2017N/A00N/A
2018N/A00N/A
2019N/A00N/A

ppb = parts per billion

All test results

Date Lab ID Result
2014-07-14B4G1548-01ND
2014-07-14B4G1548-03ND
2014-10-14B4J1666-01ND
2014-10-15B4J1741-01ND
2015-01-14B5A1560-03ND
2015-01-14B5A1560-01ND
2015-04-15B5D1620-03ND
2015-04-15B5D1620-01ND