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EWG's Tap Water Database — 2021 UPDATE

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3-Hydroxycarbofuran

Oak Park Water Service

3-Hydroxycarbofuran is a breakdown product of the insecticide carbofuran, once widely used on food crops and banned by the EPA due to its effects on the human nervous system.

 

0

Samples

0

Samples exceeding legal limit (MCL)

0

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
2014ND70ND
2015ND90ND
2016ND80ND
20171.000 ppb81ND - 8.00 ppb
2018ND80ND
2019ND80ND

ppb = parts per billion

All test results

Date Lab ID Result