Menu

EWG's Tap Water Database — 2021 UPDATE

Donate

Dalapon

Remington MUD 1

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

 

100

Samples

0

Samples exceeding legal limit (MCL)

0

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
2014ND180ND
2015ND160ND
2016ND160ND
2017ND180ND
2018ND160ND
2019ND160ND

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 Lab ID Result
2014-02-25AC44446ND
2014-02-25AC44444ND
2014-02-25AC44441ND
2014-02-25AC44445ND
2014-04-23AC51584ND
2014-04-23AC51581ND
2014-04-23AC51582ND
2014-04-23AC51583ND
2014-04-23AC51544ND
2014-04-23AC51548ND
2014-07-28AC61214ND
2014-07-28AC61237ND
2014-07-28AC61223ND
2014-07-28AC61205ND
2014-12-03AC73549ND
2014-12-03AC73547ND
2014-12-03AC73525ND
2014-12-03AC73548ND
2015-03-06AC83182ND
2015-03-06AC83181ND
2015-03-06AC83188ND
2015-03-06AC83187ND
2015-06-22AC96679ND
2015-06-22AC96671ND
2015-06-22AC96693ND
2015-06-22AC96701ND
2015-09-17AD07524ND
2015-09-17AD07567ND
2015-09-17AD07523ND
2015-09-17AD07525ND
2015-12-09AD16207ND
2015-12-09AD16199ND
2015-12-09AD16210ND
2015-12-09AD16208ND
2016-03-07AD27188ND
2016-03-07AD27207ND
2016-03-07AD27191ND
2016-03-07AD27189ND
2016-05-12AD36556ND
2016-05-12AD36560ND
2016-05-12AD36553ND
2016-05-12AD36555ND
2016-09-26AD51073ND
2016-09-26AD51104ND
2016-09-26AD51072ND
2016-09-26AD51074ND
2016-11-16AD58263ND
2016-11-16AD58291ND
2016-11-16AD58261ND
2016-11-16AD58260ND
2017-01-26AD67093ND
2017-01-26AD67101ND
2017-01-26AD67081ND
2017-01-26AD67094ND
2017-04-25AD80900ND
2017-04-25AD80899ND
2017-04-25AD80906ND
2017-04-25AD80907ND
2017-04-25AD81003ND
2017-04-25AD81001ND
2017-08-03AD92014ND
2017-08-03AD92028ND
2017-08-03AD92027ND
2017-08-03AD92033ND
2017-10-25AE02415ND
2017-10-25AE02411ND
2017-10-25AE02420ND
2017-10-25AE02412ND
2018-02-14AE13735ND
2018-02-14AE13741ND
2018-02-14AE13728ND
2018-02-14AE13724ND
2018-06-04AE28461ND
2018-06-04AE28462ND
2018-06-04AE28455ND
2018-06-04AE28457ND
2018-08-29AE38779ND
2018-08-29AE38783ND
2018-08-29AE38782ND
2018-08-29AE38778ND
2018-11-16AE46470ND
2018-11-16AE46471ND
2018-11-16AE46473ND
2018-11-16AE46472ND
2019-02-21AE55291ND
2019-02-21AE55294ND
2019-02-21AE55293ND
2019-02-21AE55292ND
2019-05-01AE64293ND
2019-05-01AE64298ND
2019-05-01AE64297ND
2019-05-01AE64295ND
2019-09-06AE82457ND
2019-09-06AE82471ND
2019-09-06AE82456ND
2019-09-06AE82458ND
2019-10-14AE86455ND
2019-10-14AE86467ND
2019-10-14AE86466ND
2019-10-14AE86456ND