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EWG's Tap Water Database — 2021 UPDATE

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Bromochloromethane

Mount Olive Township Water Department Main

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.

 

40

Samples

0

Samples exceeding legal limit (MCL)

0

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
2014ND80ND
2015ND90ND
2016ND80ND
2017ND50ND
2018ND50ND
2019ND50ND

ppb = parts per billion

All test results

Date Lab ID Result
2014-03-12340312114ND
2014-03-25340325049ND
2014-06-10340610138ND
2014-06-10340610137ND
2014-08-12340812109ND
2014-08-12340812108ND
2014-10-30341030058ND
2014-10-30341030057ND
2015-03-17350317085ND
2015-03-17350317084ND
2015-06-09350610201ND
2015-06-09350610204ND
2015-06-09350610200ND
2015-07-21350721094ND
2015-07-21350721095ND
2015-11-04351104123ND
2015-11-04351104124ND
2016-03-23360323100ND
2016-03-23360323101ND
2016-06-14360614175ND
2016-06-14360614176ND
2016-08-17360817120ND
2016-08-17360817119ND
2016-10-27361027099ND
2016-10-27361027098ND
2017-03-22370322078ND
2017-05-24370524109ND
2017-07-25370725097ND
2017-11-08371108146ND
2017-11-08371108145ND
2018-03-20380320178ND
2018-06-13380613158ND
2018-07-18380718184ND
2018-10-16381016235ND
2018-10-16381016234ND
2019-01-15390115193ND
2019-04-17390417216ND
2019-07-25390725039ND
2019-10-16391016243ND
2019-10-16391016244ND