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EWG's Tap Water Database — 2021 UPDATE

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Aldicarb sulfone

Mountain Water District #1 Marrow Bone

Aldicarb sulfone is a groundwater contaminant and a neurotoxic metabolite of the insecticide aldicarb used on agricultural crops.

 

4

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
2018ND20ND
2019N/A00N/A

ppb = parts per billion

All test results

Date Lab ID Result
2015-05-1316269-01ND
2015-08-1221631-01ND
2018-05-0218292-01ND
2018-08-2228132-01ND