Know Your Environment. Protect Your Health.

Alpha-hexachlorocyclohexane

Roseville

NOTE: Roseville purchases water from Saint Paul Regional Water Services which is required to test for alpha-hexachlorocyclohexane. Sample information shown below was taken by Saint Paul Regional Water Services.

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.

 

4

Samples

0

Samples exceeding legal limit (MCL)

0

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
2018N/A00N/A
2019ND30ND
2020ND10ND
2021N/A00N/A
2022N/A00N/A
2023N/A00N/A

ppb = parts per billion

All test results

NOTE: Roseville purchases water from Saint Paul Regional Water Services which is required to test for alpha-hexachlorocyclohexane. Sample information shown below was taken by Saint Paul Regional Water Services.

Date Lab ID Result
2019-08-074379469ND
2019-11-214494624ND
2020-02-104561125ND
2020-05-264635452ND