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EWG's Tap Water Database — 2021 UPDATE

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cis-1,3-Dichloropropene

Cedar City Waterworks

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.

 

18

Samples

0

Samples exceeding legal limit (MCL)

0

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
2014ND10ND
2015N/A00N/A
2016ND40ND
2017ND30ND
2018ND40ND
2019ND60ND

ppb = parts per billion

All test results

Date Result
2014-11-26ND
2016-06-14ND
2016-06-14ND
2016-06-14ND
2016-06-14ND
2017-05-15ND
2017-10-30ND
2017-10-30ND
2018-02-12ND
2018-04-24ND
2018-07-31ND
2018-12-26ND
2019-03-18ND
2019-06-11ND
2019-06-11ND
2019-06-11ND
2019-06-11ND
2019-08-07ND