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EWG's Tap Water Database — 2019 UPDATE

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Hexachlorobutadiene

Watertown City

Hexachlorobutadiene is an industrial chemical and possible human carcinogen.

 

6

Samples

0

Samples exceeding legal limit (MCL)

0

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
2012ND10ND
2013ND10ND
2014ND10ND
2015ND10ND
2016ND10ND
2017ND10ND

ppb = parts per billion

All test results

Date Lab ID Result
2012-08-081213036-002 POCSND
2013-09-111315063-001POCND
2014-07-141410416-001ND
2015-07-081510177-003POCND
2016-07-061610587-001ND
2017-07-051710146-001ND