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EWG's Tap Water Database — 2021 UPDATE

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cis-1,3-Dichloropropene

Boone County PWSD 9

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.

 

10

Samples

0

Samples exceeding legal limit (MCL)

0

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
2013N/A00N/A
2014N/A00N/A
2015ND50ND
2016N/A00N/A
2017N/A00N/A
2018ND50ND
2019N/A00N/A

ppb = parts per billion

All test results

Date Lab ID Result
2015-02-18AC42745ND
2015-02-18AC42741ND
2015-02-18AC42742ND
2015-02-18AC42744ND
2015-02-18AC42743ND
2018-06-04AD19133ND
2018-06-04AD19134ND
2018-06-04AD19135ND
2018-06-04AD19136ND
2018-06-04AD19137ND