Know Your Environment. Protect Your Health.

Dalapon

City of Cushing

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

 

12

Samples

0

Samples exceeding legal limit (MCL)

0

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
2018ND20ND
2019ND20ND
2020ND20ND
2021ND20ND
2022ND20ND
2023ND20ND

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
2018-04-17Q1815631011ND
2018-04-17Q1815631012ND
2019-01-17Q1902679006ND
2019-04-24Q1916503001ND
2020-02-05Q2004957001ND
2020-02-05Q2004957002ND
2021-10-12Q2128276011ND
2021-10-12Q2128276012ND
2022-01-06Q2200409011ND
2022-01-06Q2200409012ND
2023-07-12Q2327362005ND
2023-07-12Q2327362006ND