Oxamyl (Vydate)
Schuylkill County. Municipal Authority
Oxamyl is a neurotoxic insecticide used on cotton, fruit and vegetable crops. It may harm fetal development.
Samples
Samples exceeding legal limit (MCL)
Samples exceeding
health guidelines
Testing results - average by year
| Year | Average result | Samples taken | Detections | Range of results |
|---|---|---|---|---|
| 2018 | N/A | 0 | 0 | N/A |
| 2019 | N/A | 0 | 0 | N/A |
| 2020 | ND | 8 | 0 | ND |
| 2021 | N/A | 0 | 0 | N/A |
| 2022 | N/A | 0 | 0 | N/A |
| 2023 | ND | 8 | 0 | ND |
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
| Date | Lab ID | Result |
|---|---|---|
| 2020-04-29 | 22281728.00 | ND |
| 2020-04-29 | 22281699.00 | ND |
| 2020-04-29 | 22281786.00 | ND |
| 2020-04-29 | 22281757.00 | ND |
| 2020-07-29 | 22864906.00 | ND |
| 2020-07-29 | 22864877.00 | ND |
| 2020-07-29 | 22864848.00 | ND |
| 2020-08-06 | 22864947.00 | ND |
| 2023-05-08 | 29175417.00 | ND |
| 2023-05-10 | 29175419.00 | ND |
| 2023-05-11 | 29175418.00 | ND |
| 2023-05-18 | 28970012.00 | ND |
| 2023-08-03 | 29762933.00 | ND |
| 2023-08-04 | 29762934.00 | ND |
| 2023-08-09 | 29763033.00 | ND |
| 2023-08-09 | 29763034.00 | ND |