Iodomethane
Twin Buttes Water System
NOTE: Twin Buttes Water System purchases water from City of San Angelo which is required to test for iodomethane. Sample information shown below was taken by City of San Angelo.
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.
Testing results - average by year
Year | Average result | Samples taken | Detections | Range of results |
---|---|---|---|---|
2014 | ND | 9 | 0 | ND |
2015 | ND | 1 | 0 | ND |
2016 | ND | 2 | 0 | ND |
2017 | ND | 1 | 0 | ND |
2018 | ND | 1 | 0 | ND |
2019 | ND | 1 | 0 | ND |
ppb = parts per billion
All test results
NOTE: Twin Buttes Water System purchases water from City of San Angelo which is required to test for iodomethane. Sample information shown below was taken by City of San Angelo.
Date | Lab ID | Result |
---|---|---|
2014-04-29 | AC52069 | ND |
2014-04-29 | AC52067 | ND |
2014-04-29 | AC52065 | ND |
2014-04-29 | AC52063 | ND |
2014-04-29 | AC52037 | ND |
2014-04-29 | AC52059 | ND |
2014-04-29 | AC52039 | ND |
2014-04-29 | AC52071 | ND |
2014-08-11 | AC63095 | ND |
2015-08-12 | AD03968 | ND |
2016-02-17 | AD24323 | ND |
2016-05-17 | AD37069 | ND |
2016-07-20 | AD45007 | ND |
2016-11-09 | AD57412 | ND |
2017-05-09 | Q1719085002 | ND |
2018-02-28 | Q1808687007 | ND |
2019-05-07 | Q1920785002 | ND |