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EWG's Tap Water Database — 2021 UPDATE

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Alpha-hexachlorocyclohexane

City of Peoria

Alpha-HCH is a byproduct of the production of the insecticide lindane, which is no longer used in the U.S. The International Agency for Research on Cancer has classified all forms of this chemical as possibly carcinogenic to humans.

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18

Samples

0

Samples exceeding legal limit (MCL)

0

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
2014N/A00N/A
2015N/A00N/A
2016N/A00N/A
2017N/A00N/A
2018N/A00N/A
2019N/A00N/A

ppb = parts per billion

All test results

Date Lab ID Result
2020-01-22202001220494ND
2020-01-22202001220495ND
2020-01-22202001220497ND
2020-01-22202001220496ND
2020-01-23202001230373ND
2020-01-23202001230374ND
2020-01-23202001230375ND
2020-01-30202001300293ND
2020-08-11202008110253ND
2020-08-13202008130261ND
2020-08-13202008130260ND
2020-08-13202008130259ND
2020-08-13202008130258ND
2020-08-13202008130257ND
2020-08-13202008130256ND
2020-08-13202008130255ND
2020-08-13202008130254ND
2020-08-18202008180361ND