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EWG's Tap Water Database — 2021 UPDATE

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cis-1,3-Dichloropropene

Cold Brook Fd Base Area

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
2014ND40ND
2015ND40ND
2016ND10ND
2017ND20ND
2018ND10ND
2019ND10ND

ppb = parts per billion

All test results

Date Lab ID Result
2014-03-181403-04687-001ND
2014-03-181403-04687-002ND
2014-04-081404-06217-001ND
2014-07-291407-14799-001ND
2015-03-101503-04132-001ND
2015-04-281504-07510-001ND
2015-07-211507-14804-001ND
2015-11-031511-23765-001ND
2016-01-261601-01625-001ND
2017-01-311702-02156-001ND
2017-01-311702-02156-003ND
2018-01-231801-01692-001ND
2019-01-151901-01193-001ND