Know Your Environment. Protect Your Health.

Dieldrin

North Castle Water District #4

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.

 

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
2019N/A00N/A
2020ND40ND
2021N/A00N/A
2022N/A00N/A
2023ND40ND

ppb = parts per billion

All test results

Date Lab ID Result
2020-09-04AW17235-SOCSND
2020-09-04AW17230-SOCSND
2020-09-04AW17234-SOCSND
2020-09-04AW17233-SOCSND
2023-08-01AZ14121-SOCSND
2023-08-01AZ14120-SOCSND
2023-09-05AZ 16355-SOCSND
2023-09-05AZ 16358-SOCSND