Know Your Environment. Protect Your Health.

Dalapon

Grosse Pointe Farms

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

 

34

Samples

0

Samples exceeding legal limit (MCL)

0

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
2018ND180ND
2019ND160ND
2020N/A00N/A
2021N/A00N/A
2022N/A00N/A
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
2018-02-05LLH64437ND
2018-02-05LLH64436ND
2018-02-05LLH64436ND
2018-02-05LLH64437ND
2018-02-26LLH67664ND
2018-02-26LLH67664ND
2018-05-10LLH79810ND
2018-05-10LLH79810ND
2018-05-10LLH79811ND
2018-05-10LLH79811ND
2018-08-14LLH98962ND
2018-08-14LLH98962ND
2018-08-14LLH98963ND
2018-08-14LLH98963ND
2018-11-08LLI14842ND
2018-11-08LLI14842ND
2018-11-08LLI14843ND
2018-11-08LLI14843ND
2019-02-04LLI24100ND
2019-02-04LLI24100ND
2019-02-04LLI24101ND
2019-02-04LLI24101ND
2019-05-02LLI35978ND
2019-05-02LLI35978ND
2019-05-02LLI35979ND
2019-05-02LLI35979ND
2019-08-05LLI53791ND
2019-08-05LLI53791ND
2019-08-05LLI53792ND
2019-08-05LLI53792ND
2019-11-01LLI74489ND
2019-11-01LLI74489ND
2019-11-01LLI74490ND
2019-11-01LLI74490ND