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EWG's Tap Water Database — 2021 UPDATE

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Dalapon

Linger Lodge Trailer Trailer Park

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

 

6

Samples

0

Samples exceeding legal limit (MCL)

0

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
2014N/A00N/A
2015ND10ND
2016N/A00N/A
2017N/A00N/A
20183.20 ppb222.40 ppb - 4.00 ppb
20192.77 ppb332.60 ppb - 2.90 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 Result
2015-09-23ND
2018-09-192.40 ppb
2018-12-274.00 ppb
2019-04-262.60 ppb
2019-07-172.80 ppb
2019-10-212.90 ppb