Menu

EWG's Tap Water Database — 2019 UPDATE

Donate

Dalapon

Gadsden County Regional WS

The herbicide dalapon has not been used in the U.S. since 1999. In animal studies, exposure to dalapon harms the kidneys.

 

15

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
2014ND70ND
2015N/A00N/A
2016N/A00N/A
2017ND80ND

ppb = parts per billion

State and national drinking water standards and health guidelines

EPA Maximum Contaminant
Level (MCL) 200 ppb

The legal limit for dalapon, established in 1992, was based on a toxicity study in laboratory animals published in 1960.

ppb = parts per billion

All test results

Date Result
2014-09-23ND
2014-09-24ND
2014-09-30ND
2014-09-30ND
2014-09-30ND
2014-10-01ND
2014-10-07ND
2017-10-17ND
2017-10-17ND
2017-10-17ND
2017-10-17ND
2017-10-18ND
2017-10-18ND
2017-10-18ND
2017-10-18ND