Menu

EWG's Tap Water Database — 2021 UPDATE

Donate

Dalapon

Battle Creek - Verona System

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

MORE ABOUT THIS CONTAMINANT

 

54

Samples

0

Samples exceeding legal limit (MCL)

0

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
2014ND100ND
2015N/A00N/A
2016N/A00N/A
2017N/A00N/A
2018ND160ND
2019ND280ND

ppb = parts per billion

State and national drinking water standards and health guidelines

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
2014-02-20LLF09983ND
2014-02-20LLF09984ND
2014-05-08LLF17472ND
2014-05-08LLF17471ND
2014-08-28LLF35504ND
2014-08-28LLF35503ND
2014-08-29LLF35936ND
2014-08-29LLF35935ND
2014-11-04LLF45369ND
2014-11-04LLF45370ND
2018-02-12LLH65477ND
2018-02-12LLH65477ND
2018-02-12LLH65478ND
2018-02-12LLH65478ND
2018-05-07LLH79226ND
2018-05-07LLH79227ND
2018-05-07LLH79227ND
2018-05-07LLH79226ND
2018-08-20LLI00264ND
2018-08-20LLI00264ND
2018-08-20LLI00267ND
2018-08-20LLI00267ND
2018-11-19LLI16224ND
2018-11-19LLI16224ND
2018-11-19LLI16223ND
2018-11-19LLI16223ND
2019-02-04LLI24182ND
2019-02-04LLI24183ND
2019-02-04LLI24183ND
2019-02-04LLI24182ND
2019-02-20LLI26473ND
2019-02-20LLI26473ND
2019-02-20LLI26474ND
2019-02-20LLI26474ND
2019-05-06LLI36272ND
2019-05-06LLI36272ND
2019-05-06LLI36273ND
2019-05-06LLI36273ND
2019-08-05LLI53805ND
2019-08-05LLI53805ND
2019-08-05LLI53805ND
2019-08-05LLI53805ND
2019-08-05LLI53805ND
2019-08-05LLI53805ND
2019-08-05LLI53805ND
2019-08-05LLI53805ND
2019-08-05LLI53808ND
2019-08-05LLI53808ND
2019-11-07LLI75754ND
2019-11-07LLI75754ND
2019-11-07LLI75753ND
2019-11-07LLI75753ND
2019-11-20LLI78244ND
2019-11-20LLI78244ND