Iodomethane
Choice Water Supply Corporation
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.
12
Samples
0
Samples exceeding legal limit (MCL)
0
Samples exceeding
health guidelines
Testing results - average by year
| Year | Average result | Samples taken | Detections | Range of results |
|---|---|---|---|---|
| 2014 | 0.540 ppb | 1 | 1 | 0.540 ppb |
| 2015 | ND | 2 | 0 | ND |
| 2016 | 0.275 ppb | 2 | 1 | ND - 0.550 ppb |
| 2017 | ND | 2 | 0 | ND |
| 2018 | ND | 2 | 0 | ND |
| 2019 | ND | 3 | 0 | ND |
ppb = parts per billion
All test results
| Date | Lab ID | Result |
|---|---|---|
| 2014-09-02 | Q1440966001 | 0.540 ppb |
| 2015-07-30 | Q1529716001 | ND |
| 2015-07-30 | Q1529716003 | ND |
| 2016-09-13 | Q1637145001 | ND |
| 2016-09-13 | Q1637145003 | 0.550 ppb |
| 2017-11-03 | Q1756823006 | ND |
| 2017-11-03 | Q1756823001 | ND |
| 2018-09-25 | Q1838495002 | ND |
| 2018-12-11 | Q1850671006 | ND |
| 2019-03-14 | Q1910905004 | ND |
| 2019-06-17 | Q1936817002 | ND |
| 2019-06-17 | Q1936817004 | ND |