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EWG's Tap Water Database — 2021 UPDATE

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trans-1,3-Dichloropropene

Newport Water Works

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
2014ND20ND
2015N/A00N/A
2016N/A00N/A
2017ND20ND
2018ND10ND
2019ND10ND

ppb = parts per billion

All test results

Date Lab ID Result
2014-01-15A400205002ND
2014-07-16A404980002ND
2017-01-173701-1331-1ND
2017-07-053707-215-1ND
2018-01-24118011555.01ND
2019-01-16119011378.01ND