Know Your Environment. Protect Your Health.

DCPA di-acid degradate

Cross Valley Water District

NOTE: Cross Valley Water District purchases water from City of Everett Public Works Department which is required to test for dcpa di-acid degradate. Sample information shown below was taken by City of Everett Public Works Department.

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.

 

5

Samples

0

Samples exceeding legal limit (MCL)

0

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
2018ND10ND
2019ND10ND
2020N/A00N/A
2021ND10ND
2022ND10ND
2023ND50ND

ppb = parts per billion

All test results

NOTE: Cross Valley Water District purchases water from City of Everett Public Works Department which is required to test for dcpa di-acid degradate. Sample information shown below was taken by City of Everett Public Works Department.

Date Lab ID Result
2018-06-12ND
2019-06-11ND
2021-06-284139325ND
2022-06-224324152ND
2023-09-064531529ND