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EWG's Tap Water Database — 2021 UPDATE

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cis-1,3-Dichloropropene

Wickson Creek SUD

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.

 

13

Samples

0

Samples exceeding legal limit (MCL)

0

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
2014N/A00N/A
2015ND40ND
2016ND10ND
2017ND10ND
2018ND20ND
2019ND50ND

ppb = parts per billion

All test results

Date Lab ID Result
2015-03-03AC82575ND
2015-03-03AC82547ND
2015-09-11AD06936ND
2015-11-09AD13029ND
2016-03-15AD28844ND
2017-02-01AD68131ND
2018-05-08AE25599ND
2018-05-08AE25597ND
2019-01-18AE50573ND
2019-02-21AE55310ND
2019-04-10AE61824ND
2019-07-17AE74858ND
2019-10-02AE85536ND