Know Your Environment. Protect Your Health.

Dieldrin

Dierks Water Works

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
2018ND10ND
2019N/A00N/A
2020N/A00N/A
2021ND40ND
2022ND50ND
2023ND10ND

ppb = parts per billion

All test results

Date Lab ID Result
2018-04-2418115001506ND
2021-04-1421105010306ND
2021-05-2521147007901ND
2021-08-0321217001901ND
2021-10-1921294001301ND
2022-01-1122013001201ND
2022-04-20O197084-OGC-1ND
2022-08-24O201154-OGC-1ND
2022-10-25O203130-OGC-1ND
2022-11-16O203928-OGC-1ND
2023-01-11O205155-OGC-1ND