Know Your Environment. Protect Your Health.

Dieldrin

Harpersville Water Board

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.

 

3

Samples

0

Samples exceeding legal limit (MCL)

0

Samples exceeding
health guidelines

Testing results - average by year

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

ppb = parts per billion

All test results

Date Lab ID Result
2018-08-161808-00270-001ND
2021-08-092108-00144-002ND
2023-09-192309-00313-001DND