Know Your Environment. Protect Your Health.

Dalapon

Town of Annetta Deer Creek

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

 

18

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
2020ND80ND
2021ND20ND
2022ND10ND
2023ND60ND

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
2019-06-03Q1930677032ND
2020-01-30Q2003934006ND
2020-04-21Q2015803008ND
2020-04-21Q2015803031ND
2020-04-21Q2015803032ND
2020-04-21Q2015803033ND
2020-04-21Q2015803035ND
2020-08-27Q2034434019ND
2020-10-14Q2040327007ND
2021-03-10Q2106410001ND
2021-04-22Q2110415007ND
2022-11-17Q2234711004ND
2023-11-08Q2348107005ND
2023-11-08Q2348107030ND
2023-11-08Q2348107031ND
2023-11-08Q2348107032ND
2023-11-08Q2348107033ND
2023-11-08Q2348107048ND