Menu

EWG's Tap Water Database — 2019 UPDATE

Donate

3-Hydroxycarbofuran

City of South Houston

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.

 

10

Samples

0

Samples exceeding legal limit (MCL)

0

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
2012N/A00N/A
2013N/A00N/A
2014ND50ND
2015N/A00N/A
2016N/A00N/A
2017ND50ND

ppb = parts per billion

All test results

Date Lab ID Result
2014-01-14AC38889ND
2014-01-14AC38891ND
2014-01-14AC38888ND
2014-01-14AC38896ND
2014-01-14AC38890ND
2017-01-06AD63730ND
2017-02-10AD70479ND
2017-03-01AD72869ND
2017-03-01AD72871ND
2017-03-01AD72870ND