Bromochloromethane
City of Mansfield
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 | 0.0479 ppb | 4 | 2 | ND - 0.104 ppb |
| 2015 | ND | 2 | 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 |
|---|---|---|
| 2014-05-22 | Q1417335001 | 0.0877 ppb |
| 2014-08-04 | Q1433662001 | ND |
| 2014-08-28 | Q1440010001 | 0.104 ppb |
| 2014-11-24 | Q1457206001 | ND |
| 2015-03-17 | Q1509754001 | ND |
| 2015-08-06 | Q1530908010 | ND |
| 2016-07-12 | Q1628074001 | ND |
| 2017-07-05 | Q1727265007 | ND |
| 2018-07-12 | Q1827623007 | ND |
| 2019-07-02 | Q1941930004 | ND |