Bromochloromethane
City of Seguin
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.
11
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 | 3 | 0 | ND |
2015 | ND | 4 | 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 |
---|---|---|
2014-07-23 | AC60694 | ND |
2014-10-23 | Q1453694003 | ND |
2014-10-23 | Q1453694001 | ND |
2015-01-27 | Q1502868001 | ND |
2015-04-15 | Q1514034003 | ND |
2015-04-15 | Q1514034001 | ND |
2015-07-16 | AC99960 | ND |
2016-07-07 | AD43347 | ND |
2017-07-28 | AD91397 | ND |
2018-08-09 | AE36384 | ND |
2019-07-22 | AE75362 | ND |