Menu

EWG's Tap Water Database — 2021 UPDATE

Donate

Dalapon

Emerald Coast Utilities Authority

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

 

58

Samples

0

Samples exceeding legal limit (MCL)

0

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
2014ND280ND
2015N/A00N/A
2016N/A00N/A
2017ND300ND
2018N/A00N/A
2019N/A00N/A

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
2014-07-10ND
2014-07-10ND
2014-07-10ND
2014-07-10ND
2014-07-14ND
2014-07-14ND
2014-07-15ND
2014-07-15ND
2014-07-15ND
2014-07-15ND
2014-07-16ND
2014-07-16ND
2014-07-16ND
2014-07-16ND
2014-07-22ND
2014-07-22ND
2014-07-22ND
2014-07-22ND
2014-07-23ND
2014-07-23ND
2014-07-23ND
2014-07-23ND
2014-07-29ND
2014-07-29ND
2014-07-29ND
2014-07-29ND
2014-08-13ND
2014-08-13ND
2017-04-24ND
2017-04-24ND
2017-04-24ND
2017-04-25ND
2017-04-25ND
2017-04-25ND
2017-04-25ND
2017-04-25ND
2017-04-25ND
2017-04-25ND
2017-04-25ND
2017-04-25ND
2017-04-25ND
2017-04-25ND
2017-04-25ND
2017-04-26ND
2017-04-26ND
2017-04-26ND
2017-04-26ND
2017-04-26ND
2017-05-02ND
2017-05-02ND
2017-06-27ND
2017-06-28ND
2017-06-28ND
2017-07-24ND
2017-07-24ND
2017-07-24ND
2017-09-06ND
2017-09-06ND