Know Your Environment. Protect Your Health.

Dalapon

Buena Vista Bethel Special Utility District

NOTE: Buena Vista Bethel Special Utility District purchases water from City of Waxahachie which is required to test for dalapon. Sample information shown below was taken by City of Waxahachie.

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

 

8

Samples

0

Samples exceeding legal limit (MCL)

0

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
2018ND10ND
2019ND20ND
2020ND40ND
2021ND10ND
2022ND20ND
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

NOTE: Buena Vista Bethel Special Utility District purchases water from City of Waxahachie which is required to test for dalapon. Sample information shown below was taken by City of Waxahachie.

Date Lab ID Result
2018-01-25Q1802982016ND
2019-04-29Q1916965003ND
2019-04-29Q1916965013ND
2020-08-17Q2032738003ND
2021-09-16Q2125453003ND
2022-01-12Q2201052013ND
2022-01-12Q2201052018ND
2023-11-20Q2349758009ND