Iodomethane
Harris County Municipal Utility District 286
NOTE: Harris County Municipal Utility District 286 purchases water from North Harris County Regional Water Authority which is required to test for iodomethane. Sample information shown below was taken by North Harris County Regional Water Authority.
Iodomethane (methyl iodide) is an industrial chemical and soil fumigant. It is not allowed for use in California due to the harm it poses to human health.
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 | 1 | 0 | ND |
| 2019 | ND | 1 | 0 | ND |
| 2020 | ND | 1 | 0 | ND |
| 2021 | ND | 1 | 0 | ND |
| 2022 | ND | 1 | 0 | ND |
| 2023 | ND | 1 | 0 | ND |
ppb = parts per billion
All test results
NOTE: Harris County Municipal Utility District 286 purchases water from North Harris County Regional Water Authority which is required to test for iodomethane. Sample information shown below was taken by North Harris County Regional Water Authority.
| Date | Lab ID | Result |
|---|