Bromochloromethane
Selma Water Works and Sewer Board
Bromochloromethane is a tap water disinfection byproduct; it is also used as an intermediate in chemical manufacturing and as a fire extinguishing agent. Disinfection byproducts in drinking water increase the risk of cancer.
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 |
|---|---|---|---|---|
| 2013 | ND | 6 | 0 | ND |
| 2014 | N/A | 0 | 0 | N/A |
| 2015 | ND | 3 | 0 | ND |
| 2016 | N/A | 0 | 0 | N/A |
| 2017 | N/A | 0 | 0 | N/A |
| 2018 | ND | 2 | 0 | ND |
| 2019 | ND | 1 | 0 | ND |
ppb = parts per billion
All test results
| Date | Lab ID | Result |
|---|---|---|
| 2013-01-24 | 2771232 | ND |
| 2013-01-24 | 2771223 | ND |
| 2013-01-24 | 2771241 | ND |
| 2013-07-24 | 2865776 | ND |
| 2013-07-24 | 2865785 | ND |
| 2013-07-24 | 2865720 | ND |
| 2015-07-28 | 150728028-1 | ND |
| 2015-07-28 | 150728028-2 | ND |
| 2015-12-21 | 151221010-1 | ND |
| 2018-01-22 | 180122013-2 | ND |
| 2018-01-22 | 180122013-1 | ND |
| 2019-06-20 | 20109367001_IVOC | ND |