Bromochloromethane
Tualatin Valley Water District
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.
10
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 | 5 | 0 | ND |
| 2015 | ND | 5 | 0 | ND |
| 2016 | N/A | 0 | 0 | N/A |
| 2017 | N/A | 0 | 0 | N/A |
| 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 |
|---|---|---|
| 2014-08-13 | 201408140405AM | ND |
| 2014-08-13 | 201408140528AM | ND |
| 2014-08-13 | 201408140547AM | ND |
| 2014-11-18 | 201411190456AM | ND |
| 2014-11-18 | 201411190460AM | ND |
| 2015-02-25 | 201502260316AM | ND |
| 2015-02-25 | 201502260208AM | ND |
| 2015-06-29 | 201506300295AM | ND |
| 2015-06-29 | 201506300316AM | ND |
| 2015-06-29 | 201506300303AM | ND |