Know Your Environment. Protect Your Health.

Dalapon

City of Idalou

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
2018ND10ND
2019ND10ND
2020ND40ND
2021ND10ND
2022ND10ND
2023ND40ND

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
2018-10-25Q1842795001ND
2019-04-10Q1914418011ND
2020-03-11Q2010310014ND
2020-03-11Q2010310015ND
2020-06-09Q2023125011ND
2020-08-12Q2032147007ND
2021-02-23Q2104560005ND
2022-02-16Q2205704009ND
2023-02-15Q2306278003ND
2023-02-15Q2306278010ND
2023-04-25Q2315530004ND
2023-07-26Q2329823010ND