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EWG's Tap Water Database — 2021 UPDATE

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Permethrin

City of Hastings

Permethrin is an insecticide used on agricultural crops, but most uses are non-agricultural. It can be applied to residential areas to control mosquitoes and ticks and also used as a bug repellent on clothing, as well as medical applications to treat head lice. Long-term exposure to permethrin may harm the liver.

MORE ABOUT THIS CONTAMINANT

 

32

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
2015N/A00N/A
2016N/A00N/A
2017N/A00N/A
2018ND320ND
2019N/A00N/A

ppb = parts per billion

All test results

Date Lab ID Result
2018-05-073929704ND
2018-05-073929708ND
2018-05-073929368ND
2018-05-083931424ND
2018-05-083931049ND
2018-05-083931420ND
2018-05-083931416ND
2018-05-163939324ND
2018-05-163939121ND
2018-05-163939230ND
2018-05-293948193ND
2018-05-293947491ND
2018-05-293948039ND
2018-05-293947746ND
2018-05-303949105ND
2018-05-303949101ND
2018-10-034077886ND
2018-10-034077428ND
2018-10-104085210ND
2018-10-104085157ND
2018-10-104085161ND
2018-10-154090196ND
2018-10-154090160ND
2018-10-154090192ND
2018-10-234099225ND
2018-10-234099122ND
2018-10-234099126ND
2018-10-234099301ND
2018-10-294104464ND
2018-10-294104460ND
2018-10-294104528ND
2018-10-304105592ND