Know Your Environment. Protect Your Health.

Dieldrin

Mccoy Water Supply Corporation

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.

 

9

Samples

0

Samples exceeding legal limit (MCL)

0

Samples exceeding
health guidelines

Testing results - average by year

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

ppb = parts per billion

All test results

Date Lab ID Result
2018-02-05AE12317ND
2018-02-05AE12318ND
2018-02-05AE12320ND
2021-06-28AF59748ND
2021-09-20AF70506ND
2021-09-20AF70507ND
2023-05-03AG39227ND
2023-09-15AG56696ND
2023-10-02AG58148ND