Know Your Environment. Protect Your Health.

Dalapon

Somerville Place

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

 

26

Samples

0

Samples exceeding legal limit (MCL)

0

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
2018ND20ND
2019ND10ND
2020ND20ND
2021ND50ND
2022ND80ND
2023ND80ND

ppb = parts per billion

State, National, and Health Guidelines for Drinking Water

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
2018-06-04AE28585ND
2018-06-04AE28444ND
2019-07-29AE76129ND
2020-08-19AF24284ND
2020-08-19AF24285ND
2021-08-23AF67345ND
2021-08-23AF67355ND
2021-08-23AF67509ND
2021-10-26AF74678ND
2021-10-26AF74682ND
2022-03-03AF87477ND
2022-03-03AF87482ND
2022-05-04AF95514ND
2022-05-04AF95513ND
2022-08-10AG08502ND
2022-08-10AG08504ND
2022-10-18AG17359ND
2022-10-18AG17361ND
2023-03-13AG32566ND
2023-03-13AG32567ND
2023-06-06AG43215ND
2023-06-06AG43230ND
2023-07-18AG49007ND
2023-07-18AG49010ND
2023-10-09AG58845ND
2023-10-09AG58851ND