Know Your Environment. Protect Your Health.

DCPA di-acid degradate

Hydro Irrigation District No 9

DCPA di-acid degradate is a residue of the herbicide dacthal, or DCPA, which is used for urban, household and agricultural applications. Dacthal is a possible human carcinogen whose use was limited by the EPA in 2005 due to concerns about water contamination.

 

2

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
20190.116 ppb110.116 ppb
2020N/A00N/A
20210.218 ppb110.218 ppb
2022N/A00N/A
2023N/A00N/A

ppb = parts per billion

All test results

Date Lab ID Result
2019-05-010.116 ppb
2021-04-0641153070.218 ppb