Know Your Environment. Protect Your Health.

Dieldrin

Devens Massdevelopment

Dieldrin is a highly toxic insecticide that was banned in the 1970s due to its persistence in the environment and toxicity to people and wildlife.

 

11

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
2019ND50ND
2020N/A00N/A
2021N/A00N/A
2022ND60ND
2023N/A00N/A

ppb = parts per billion

All test results

Date Result
2019-01-16ND
2019-01-16ND
2019-08-06ND
2019-08-06ND
2019-11-12ND
2022-01-28ND
2022-01-28ND
2022-01-28ND
2022-01-28ND
2022-01-28ND
2022-01-28ND