Know Your Environment. Protect Your Health.

Dalapon

Sunchase Meadows

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

 

8

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
2019ND50ND
2020ND10ND
2021N/A00N/A
2022ND20ND
2023N/A00N/A

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
2019-04-02Q1913217009ND
2019-04-02Q1913217016ND
2019-04-02Q1913217025ND
2019-08-06Q1951306007ND
2019-10-29Q1974367001ND
2020-01-28Q2003194007ND
2022-02-17Q2205934009ND
2022-02-17Q2205934010ND