Know Your Environment. Protect Your Health.

Dalapon

Sidbury`s Mobile Home 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
2018N/A00N/A
2019ND10ND
2020N/A00N/A
2021N/A00N/A
20222.34 ppb112.34 ppb
20231.00 ppb42ND - 2.56 ppb

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
2019-09-1737729_19-40341ND
2022-10-1237729_22-49887A2.34 ppb
2023-01-1137729_23-01772ND
2023-04-2737729_23-20983ND
2023-08-1637729_23-453181.45 ppb
2023-12-0437729_23-678772.56 ppb