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EWG's Tap Water Database — 2021 UPDATE

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cis-1,3-Dichloropropene

SBDNO County Service Area 64

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.

 

8

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
2015ND40ND
2016N/A00N/A
2017ND20ND
2018ND20ND
2019N/A00N/A

ppb = parts per billion

All test results

Date Lab ID Result
2015-07-243761-006-1630ND
2015-07-303761-006-1525ND
2015-08-023761-006-0700ND
2015-08-043761-006-0700ND
2017-01-033761-005-1015ND
2017-01-053761-004-0930ND
2018-04-023761-001-1215ND
2018-04-023761-002-1055ND