Know Your Environment. Protect Your Health.

Butylated hydroxyanisole

West Knox Utility District

Butylated hydroxyanisole, or BHA, is used as a food preservative. The chemical is considered a possible human carcinogen and classified by the European Union as an endocrine disruptor.

 

8

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
2019ND80ND
2020N/A00N/A
2021N/A00N/A
2022N/A00N/A
2023N/A00N/A

ppb = parts per billion

All test results

Date Result
2019-03-11ND
2019-03-11ND
2019-06-11ND
2019-06-11ND
2019-09-05ND
2019-09-05ND
2019-12-05ND
2019-12-05ND