Know Your Environment. Protect Your Health.

Dalapon

Saint Peter

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
2018ND20ND
2019ND20ND
2020N/A00N/A
2021N/A00N/A
2022ND40ND
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
2018-09-1118I0513-01ND
2018-12-2618L0821-01ND
2019-02-0419B0137-01ND
2019-06-2419F1649-01ND
2022-08-2322H2178-01ND
2022-09-0122I0192-01ND
2022-11-2222K1118-01ND
2022-11-2222K1119-01ND