Know Your Environment. Protect Your Health.

Dalapon

Belmont Waterworks Inc.

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

 

10

Samples

0

Samples exceeding legal limit (MCL)

0

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
2018N/A00N/A
2019N/A00N/A
2020ND30ND
2021ND20ND
2022ND20ND
2023ND30ND

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
2020-03-0235534888001ND
2020-03-0235534888002ND
2020-03-0235534888003ND
2021-07-1435648064001ND
2021-10-0535668355001ND
2022-02-0135694942003ND
2022-05-1135719039001ND
2023-04-1035792383001ND
2023-04-1035792383002ND
2023-04-1035792383003ND