Know Your Environment. Protect Your Health.

Dieldrin

Georgetown Water Department

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.

 

7

Samples

0

Samples exceeding legal limit (MCL)

0

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
2018ND20ND
2019N/A00N/A
2020ND10ND
2021ND20ND
2022N/A00N/A
2023ND20ND

ppb = parts per billion

All test results

Date Lab ID Result
2018-08-302335986001ND
2018-08-302335986003ND
2020-02-184569680ND
2021-12-08810-9702-11ND
2021-12-08810-9702-16ND
2023-12-04810-87221-2ND
2023-12-04810-87221-8ND