Bromochloromethane
Hannibal
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 | 1 | 0 | ND |
| 2015 | ND | 1 | 0 | ND |
| 2016 | ND | 1 | 0 | ND |
| 2017 | ND | 1 | 0 | ND |
| 2018 | ND | 1 | 0 | ND |
| 2019 | ND | 1 | 0 | ND |
ppb = parts per billion
All test results
| Date | Lab ID | Result |
|---|---|---|
| 2013-03-05 | 3585524001AM | ND |
| 2013-05-29 | 3594928001AM | ND |
| 2013-08-20 | 35105484001AM | ND |
| 2013-11-19 | 35116777001AM | ND |
| 2014-05-13 | AC23932 | ND |
| 2015-05-11 | AC47269 | ND |
| 2016-05-09 | AC72764 | ND |
| 2017-05-24 | AC96498 | ND |
| 2018-05-30 | AD20669 | ND |
| 2019-05-07 | AD47640 | ND |