Bromochloromethane
St. Marys
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 |
|---|---|---|---|---|
| 2014 | ND | 7 | 0 | ND |
| 2015 | ND | 1 | 0 | ND |
| 2016 | ND | 1 | 0 | ND |
| 2017 | ND | 3 | 0 | ND |
| 2018 | N/A | 0 | 0 | N/A |
| 2019 | N/A | 0 | 0 | N/A |
ppb = parts per billion
All test results
| Date | Lab ID | Result |
|---|---|---|
| 2014-02-18 | AI28136 | ND |
| 2014-02-18 | AI28137 | ND |
| 2014-02-18 | AI28138 | ND |
| 2014-03-26 | 35131659001AM | ND |
| 2014-03-26 | 35131659003AM | ND |
| 2014-09-18 | 35155876003AM | ND |
| 2014-09-18 | 35155876001AM | ND |
| 2015-02-09 | AI64434 | ND |
| 2016-02-09 | AJ06137 | ND |
| 2017-07-24 | AJ61484 | ND |
| 2017-07-24 | AJ61485 | ND |
| 2017-07-24 | AJ61486 | ND |