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EWG's Tap Water Database — 2019 UPDATE

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Dalapon

City of Beeville

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

 

86

Samples

0

Samples exceeding legal limit (MCL)

0

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
2012ND40ND
2013ND170ND
2014ND160ND
2015ND160ND
2016ND170ND
20170.406 ppb164ND - 2.10 ppb

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
2012-11-14AC05195ND
2012-11-14AC05191ND
2012-11-14AC05193ND
2012-11-14AC05194ND
2013-02-20AC11107ND
2013-02-20AC11041ND
2013-02-20AC11042ND
2013-02-20AC11031ND
2013-02-20AC11030ND
2013-04-24AC17702ND
2013-04-24AC17701ND
2013-04-24AC17700ND
2013-04-24AC17699ND
2013-09-04AC29166ND
2013-09-04AC29167ND
2013-09-04AC29174ND
2013-09-04AC29170ND
2013-10-15AC32102ND
2013-10-15AC32109ND
2013-10-15AC32103ND
2013-10-15AC32100ND
2014-03-11AC46460ND
2014-03-11AC46423ND
2014-03-11AC46454ND
2014-03-11AC46469ND
2014-04-22AC51382ND
2014-04-22AC51381ND
2014-04-22AC51366ND
2014-04-22AC51365ND
2014-07-28AC61195ND
2014-07-28AC61184ND
2014-07-28AC61190ND
2014-07-28AC61186ND
2014-10-27AC70584ND
2014-10-27AC70580ND
2014-10-27AC70581ND
2014-10-27AC70572ND
2015-01-26AC77721ND
2015-01-26AC77723ND
2015-01-26AC77766ND
2015-01-26AC77761ND
2015-04-08AC87676ND
2015-04-08AC87675ND
2015-04-08AC87678ND
2015-05-12AC91569ND
2015-07-09AC98945ND
2015-07-09AC98946ND
2015-07-09AC98944ND
2015-07-09AC98939ND
2015-10-08AD10004ND
2015-10-08AD09993ND
2015-10-08AD10000ND
2015-10-08AD10002ND
2016-01-11AD17303ND
2016-01-11AD17405ND
2016-01-11AD17304ND
2016-01-11AD17305ND
2016-01-11AD17295ND
2016-04-06AD32009ND
2016-04-06AD32016ND
2016-04-06AD32013ND
2016-04-06AD32008ND
2016-07-14AD44251ND
2016-07-14AD44246ND
2016-07-14AD44250ND
2016-07-14AD44245ND
2016-10-11AD52948ND
2016-10-11AD52947ND
2016-10-11AD52946ND
2016-10-11AD52949ND
2017-01-10AD63928ND
2017-01-10AD63936ND
2017-01-10AD63939ND
2017-01-10AD63940ND
2017-04-06AD78717ND
2017-04-06AD78714ND
2017-04-06AD78715ND
2017-04-06AD78716ND
2017-07-06AD88442ND
2017-07-06AD88443ND
2017-07-06AD88440ND
2017-07-06AD88444ND
2017-10-10AE000891.000 ppb
2017-10-10AE000912.10 ppb
2017-10-10AE000922.00 ppb
2017-10-10AE000901.40 ppb