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EWG's Tap Water Database — 2021 UPDATE

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trans-1,3-Dichloropropene

Duluth

1,3-Dichloropropene is a volatile cancer-causing chemical primarily used as a nematocide to fumigate agricultural soils. It exists in two different forms: cis-1,3-dichloropropene and trans-1,3-dichloropropene.

 

6

Samples

0

Samples exceeding legal limit (MCL)

0

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
2014ND10ND
2015ND10ND
2016ND10ND
2017ND10ND
2018ND10ND
2019ND10ND

ppb = parts per billion

All test results

Date Lab ID Result
2014-09-1514I0943-01ND
2015-04-2715E0036-01ND
2016-04-043424288ND
2017-12-1317L0539-01ND
2018-04-1818D1043-01ND
2019-12-1119L0903-01ND