Know Your Environment. Protect Your Health.

Alpha-hexachlorocyclohexane

Consolidated Irrig District 19 System 2

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.

 

8

Samples

0

Samples exceeding legal limit (MCL)

0

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
2018ND40ND
2019ND40ND
2020N/A00N/A
2021N/A00N/A
2022N/A00N/A
2023N/A00N/A

ppb = parts per billion

All test results

Date Lab ID Result
2018-07-1718-26534-53775ND
2018-07-1718-26534-53777ND
2018-07-1718-26534-53779ND
2018-07-1718-26534-53773ND
2019-01-2919-03553-7428ND
2019-01-2919-03553-7429ND
2019-01-2919-03553-7430ND
2019-01-2919-03553-7431ND