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EWG's Tap Water Database

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Dieldrin

Charleston

Dieldrin is a highly toxic insecticide that was banned in the 1970s due to its persistence in the environment and toxicity to people and wildlife.

 

6

Samples

0

Samples exceeding legal limit (MCL)

0

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
2010ND10ND
2011ND10ND
2012ND10ND
2013ND10ND
2014ND10ND
2015ND10ND

ppb = parts per billion.

All test results

Date Lab ID Result
2010-05-0510051621-1ND
2011-04-051040550-01ND
2012-04-052040956-01ND
2013-04-023040409-01ND
2014-04-244043806-01ND
2015-04-085041387-01ND