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EWG's Tap Water Database — 2021 UPDATE

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1,1-Dichloropropene

Mound City PWS

1,1-Dichloropropene is an industrial chemical.

MORE ABOUT THIS CONTAMINANT

 

60

Samples

0

Samples exceeding legal limit (MCL)

0

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
2014ND120ND
2015ND120ND
2016ND120ND
2017ND120ND
2018ND80ND
2019ND40ND

ppb = parts per billion

All test results

Date Lab ID Result
2014-01-28AC17562ND
2014-01-28AC17563ND
2014-01-28AC17564ND
2014-04-07AC22395ND
2014-04-07AC22396ND
2014-04-07AC22397ND
2014-07-22AC29990ND
2014-07-22AC29991ND
2014-07-22AC29992ND
2014-10-27AC37262ND
2014-10-27AC37263ND
2014-10-27AC37264ND
2015-01-28AC41181ND
2015-01-28AC41180ND
2015-01-28AC41182ND
2015-04-28AC45638ND
2015-04-28AC45639ND
2015-04-28AC45640ND
2015-08-15AC58656ND
2015-08-19AC58657ND
2015-08-19AC58658ND
2015-10-27AC61932ND
2015-10-27AC61931ND
2015-10-27AC61933ND
2016-01-28AC65698ND
2016-01-28AC65700ND
2016-01-28AC65699ND
2016-04-25AC69976ND
2016-04-25AC69975ND
2016-04-25AC69974ND
2016-08-01AC80693ND
2016-08-01AC80694ND
2016-08-04AC80695ND
2016-10-25AC85937ND
2016-10-25AC85938ND
2016-10-25AC85936ND
2017-01-19AC89774ND
2017-01-19AC89772ND
2017-01-19AC89773ND
2017-04-10AC95012ND
2017-04-10AC95011ND
2017-04-10AC95010ND
2017-07-17AD02351ND
2017-07-17AD02352ND
2017-07-17AD02350ND
2017-10-23AD08569ND
2017-10-23AD08570ND
2017-10-23AD08571ND
2018-01-10AD11891ND
2018-01-10AD11892ND
2018-01-10AD11893ND
2018-05-14AD18560ND
2018-05-14AD18561ND
2018-05-14AD18562ND
2018-07-11AD29481ND
2018-10-14AD35052ND
2019-01-08AD38360ND
2019-04-16AD46633ND
2019-07-15AD52703ND
2019-10-21AD57357ND