Know Your Environment. Protect Your Health.

Dieldrin

Mountain Springs 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.

 

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

ppb = parts per billion

All test results

Date Lab ID Result
2019-01-28Q1904051014ND
2019-01-28Q1904051015ND
2019-01-28Q1904051016ND
2019-01-28Q1904051017ND
2022-10-18Q2231735017ND
2022-10-18Q2231735018ND
2022-10-18Q2231735019ND
2022-10-18Q2231735020ND