Know Your Environment. Protect Your Health.

Dalapon

Marysville Utilities

NOTE: Marysville Utilities purchases water from City of Everett Public Works Department which is required to test for dalapon. Sample information shown below was taken by City of Everett Public Works Department.

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

 

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
2022ND60ND
2023ND10ND

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

NOTE: Marysville Utilities purchases water from City of Everett Public Works Department which is required to test for dalapon. 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