Bromochloromethane
Highline 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.
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 | 2 | 0 | ND |
| 2016 | ND | 1 | 0 | ND |
| 2017 | N/A | 0 | 0 | N/A |
| 2018 | ND | 1 | 0 | ND |
| 2019 | ND | 1 | 0 | ND |
ppb = parts per billion
All test results
| Date | Lab ID | Result |
|---|---|---|
| 2014-04-23 | 201404250166AM | ND |
| 2014-04-23 | 201404250195AM | ND |
| 2014-04-23 | 201404240328AM | ND |
| 2014-07-23 | 201407240532AM | ND |
| 2014-10-28 | 201410290523AM | ND |
| 2014-10-28 | 201410290521AM | ND |
| 2014-10-28 | 201410290499AM | ND |
| 2015-01-20 | 201501210276AM | ND |
| 2015-03-30 | 74852 | ND |
| 2016-05-27 | ND | |
| 2018-10-04 | ND | |
| 2019-09-18 | ND |