Bromochloromethane
Hanover Park
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 |
|---|---|---|---|---|
| 2013 | ND | 4 | 0 | ND |
| 2014 | ND | 6 | 0 | ND |
| 2015 | N/A | 0 | 0 | N/A |
| 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 |
|---|---|---|
| 2013-10-08 | 23773101 | ND |
| 2013-10-08 | 23773301 | ND |
| 2013-10-09 | 23773501 | ND |
| 2013-10-09 | 23773401 | ND |
| 2014-01-14 | 24485201 | ND |
| 2014-04-07 | 25306401 | ND |
| 2014-04-07 | 25306101 | ND |
| 2014-04-07 | 25306501 | ND |
| 2014-04-07 | 25306301 | ND |
| 2014-07-15 | 26386001 | ND |