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EWG's Tap Water Database — 2019 UPDATE

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Trifluralin

Lee County WSC

Trifluralin is a herbicide that is used on food crops and non-agricultural lands. It was banned in Europe in the late 2000s, primarily due to its ecological toxicity.

 

28

Samples

0

Samples exceeding legal limit (MCL)

0

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
2012ND50ND
2013N/A00N/A
2014N/A00N/A
2015ND90ND
2016ND60ND
2017ND80ND

ppb = parts per billion

State and national drinking water standards and health guidelines

EWG Health Guideline 4 ppb

The EWG Health Guideline of 4 ppb for trifluralin was defined by the Environmental Protection Agency as a one-in-a-million lifetime risk of cancer. Values greater than one-in-a-million cancer risk level can result in increased cancer cases above one in a million people.

ppb = parts per billion

All test results

Date Lab ID Result
2012-01-11AB77488ND
2012-01-11AB77486ND
2012-01-11AB77483ND
2012-01-11AB77482ND
2012-01-11AB77485ND
2015-03-04AC83057ND
2015-03-04AC83056ND
2015-03-04AC83055ND
2015-03-04AC83058ND
2015-06-17AC96431ND
2015-06-17AC96429ND
2015-06-17AC96427ND
2015-09-01AD05253ND
2015-10-15AD10881ND
2016-01-27AD20522ND
2016-01-27AD20519ND
2016-04-12AD32913ND
2016-04-12AD32912ND
2016-07-26AD45813ND
2016-10-31AD55672ND
2017-01-30AD67684ND
2017-01-30AD67683ND
2017-05-04AD82881ND
2017-05-30AD86010ND
2017-07-24AD90418ND
2017-07-24AD90417ND
2017-10-26AE02515ND
2017-10-26AE02516ND