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EWG's Tap Water Database — 2021 UPDATE

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trans-1,3-Dichloropropene

Deer Meadows

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
2017ND30ND
2018N/A00N/A
2019N/A00N/A

ppb = parts per billion

All test results

Date Lab ID Result
2014-09-08L5153552-1 VOCND
2015-05-13L5530435-1-VOCND
2016-06-29L6256139-1 VOCND
2017-02-16L6635158-1 VOCND
2017-11-07L6968859-1ND
2017-11-07L6968860-1ND