Know Your Environment. Protect Your Health.

Oxamyl (Vydate)

Bethany Special Utility District

NOTE: Bethany Special Utility District purchases water from Johnson County SUD which is required to test for oxamyl (vydate). Sample information shown below was taken by Johnson County SUD.

Oxamyl is a neurotoxic insecticide used on cotton, fruit and vegetable crops. It may harm fetal development.

 

19

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
2019N/A00N/A
2020ND50ND
2021N/A00N/A
2022N/A00N/A
2023ND40ND

ppb = parts per billion

State, National, and Health Guidelines for Drinking Water

EWG Health Guideline: 26 ppb

The EWG Health Guideline of 26 ppb for oxamyl was defined by the California Office of Environmental Health Hazard Assessment as a public health goal, the level of a drinking water contaminant that does not pose a significant health risk. This health guideline protects against harm to the central nervous system.

EPA Maximum Contaminant
Level (MCL): 200 ppb

The legal limit for oxamyl, established in 1992, was based on a toxicity study in laboratory animals conducted in the 1980s.

ppb = parts per billion

All test results

NOTE: Bethany Special Utility District purchases water from Johnson County SUD which is required to test for oxamyl (vydate). Sample information shown below was taken by Johnson County SUD.

Date Lab ID Result
2020-01-28Q2003074010ND
2020-01-28Q2003074011ND
2020-01-28Q2003074040ND
2020-01-28Q2003074009ND
2020-05-05Q2017189001ND
2020-06-17Q2024616011ND
2020-06-17Q2024616012ND
2020-10-07Q2039319015ND
2020-10-07Q2039319005ND
2020-10-07Q2039319001ND
2023-04-06Q2312829006ND
2023-10-26Q2346224002ND
2023-10-26Q2346224047ND
2023-10-26Q2346224048ND
2023-10-26Q2346224049ND
2023-10-26Q2346224050ND
2023-10-26Q2346224051ND
2023-10-26Q2346224062ND
2023-11-21Q2350132005ND