Know Your Environment. Protect Your Health.

Dieldrin

Prairie Hill 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.

 

24

Samples

0

Samples exceeding legal limit (MCL)

0

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
2018ND40ND
2019ND40ND
2020ND40ND
2021ND40ND
2022ND40ND
2023ND40ND

ppb = parts per billion

All test results

Date Lab ID Result
2018-02-28Q1808375007ND
2018-05-16Q1820016002ND
2018-08-28Q1834469002ND
2018-11-30Q1848870002ND
2019-03-06Q1909672001ND
2019-06-18Q1937231001ND
2019-09-17Q1966444001ND
2019-11-20Q1977662001ND
2020-02-04Q2004537003ND
2020-04-16Q2015046001ND
2020-07-27Q2029176001ND
2020-12-10Q2049384001ND
2021-02-01Q2102880001ND
2021-05-18Q2112934001ND
2021-09-16Q2125445001ND
2021-11-17Q2132319001ND
2022-03-03Q2207369001ND
2022-06-07Q2215833001ND
2022-08-22Q2224811002ND
2022-10-27Q2232634002ND
2023-03-08Q2309137004ND
2023-05-30Q2319930001ND
2023-09-19Q2340255001ND
2023-11-03Q2347302001ND