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EWG's Tap Water Database — 2021 UPDATE

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1,1-Dichloropropene

Crawford County Water System

1,1-Dichloropropene is an industrial chemical.

 

13

Samples

0

Samples exceeding legal limit (MCL)

0

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
2014ND20ND
2015ND20ND
2016ND30ND
2017ND20ND
2018ND20ND
2019ND20ND

ppb = parts per billion

All test results

Date Lab ID Result
2014-02-19AI28369ND
2014-02-19AI28370ND
2015-03-02AI65775ND
2015-03-02AI65776ND
2016-02-24AJ07089ND
2016-02-24AJ07090ND
2016-04-19AJ10545ND
2017-05-17AJ55683ND
2017-05-17AJ55684ND
2018-03-07AJ85203ND
2018-03-07AJ85204ND
2019-03-19AK13597ND
2019-03-19AK13598ND