Oxamyl (Vydate)
New Iberia Water System (lAWCO)
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 | ND | 14 | 0 | ND |
| 2019 | ND | 2 | 0 | ND |
| 2020 | N/A | 0 | 0 | N/A |
| 2021 | ND | 12 | 0 | ND |
| 2022 | ND | 1 | 0 | ND |
| 2023 | N/A | 0 | 0 | N/A |
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 |
|---|---|---|
| 2018-06-26 | 35401101002 | ND |
| 2018-06-26 | 35401101001 | ND |
| 2018-06-26 | 35401101001 | ND |
| 2018-06-26 | 35401101002 | ND |
| 2018-10-02 | 35422173001 | ND |
| 2018-10-02 | 35422173005 | ND |
| 2018-10-02 | 35422173004 | ND |
| 2018-10-02 | 35422173003 | ND |
| 2018-10-02 | 35422173002 | ND |
| 2018-10-02 | 35422173005 | ND |
| 2018-10-02 | 35422173004 | ND |
| 2018-10-02 | 35422173003 | ND |
| 2018-10-02 | 35422173002 | ND |
| 2018-10-02 | 35422173001 | ND |
| 2019-01-28 | 35445032001 | ND |
| 2019-01-28 | 35445032001 | ND |
| 2021-05-03 | 35630992002 | ND |
| 2021-06-24 | 35644130008 | ND |
| 2021-07-20 | 35649661005 | ND |
| 2021-07-20 | 35649661001 | ND |
| 2021-07-20 | 35649661002 | ND |
| 2021-07-20 | 35649661003 | ND |
| 2021-07-20 | 35649661004 | ND |
| 2021-10-18 | 35672238004 | ND |
| 2021-11-23 | 35683433005 | ND |
| 2021-11-23 | 35683433004 | ND |
| 2021-11-23 | 35683433003 | ND |
| 2021-11-23 | 35683433002 | ND |
| 2022-02-15 | 35697808005 | ND |