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EWG's Tap Water Database — 2021 UPDATE

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Aldrin

Malvern Waterworks

Aldrin is a pesticide that was banned in the 1970s due to its toxicity to people and wildlife, and its tendency to persist and accumulate in the environment.

 

5

Samples

0

Samples exceeding legal limit (MCL)

0

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
2014N/A00N/A
2015ND20ND
2016N/A00N/A
2017N/A00N/A
2018ND30ND
2019N/A00N/A

ppb = parts per billion

All test results

Date Lab ID Result
2015-01-2615029004802ND
2015-06-0215155000606ND
2018-01-2318025001306ND
2018-02-2818060002001ND
2018-05-0818130003501ND