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EWG's Tap Water Database — 2021 UPDATE

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cis-1,3-Dichloropropene

Trinity Rural Water Supply Corporation 3

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
2014-12-10Q1459628005ND
2015-12-14Q1549642006ND
2016-12-02Q1652757001ND
2017-11-07Q1757166004ND
2018-12-04Q1849502005ND
2019-12-09Q1979262002ND