Menu

EWG's Tap Water Database — 2019 UPDATE

Donate

3-Hydroxycarbofuran

City of Chicago

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.

 

12

Samples

0

Samples exceeding legal limit (MCL)

0

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
2012ND20ND
2013ND20ND
2014ND20ND
2015ND20ND
2016ND20ND
2017ND20ND

ppb = parts per billion

All test results

Date Lab ID Result
2012-05-07SE20385-01_01ND
2012-05-07SE20386-01_01ND
2013-06-18SF31008-01_01ND
2013-06-18SF31009-01_01ND
2014-05-20SE40920-01_01ND
2014-05-20SE40922-01_01ND
2015-07-20SG51102-01_01ND
2015-08-04SH50321-01_01ND
2016-04-2516D0604-01_01ND
2016-04-2516D0606-01_01ND
2017-06-2717F1222-03_01ND
2017-06-2717F1222-01_01ND