Bromochloromethane
Larchmont Village
NOTE: Larchmont Village purchases water from Westchester Joint Water Works which is required to test for bromochloromethane. Sample information shown below was taken by Westchester Joint Water Works.
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.
Testing results - average by year
Year | Average result | Samples taken | Detections | Range of results |
---|---|---|---|---|
2014 | ND | 9 | 0 | ND |
2015 | ND | 5 | 0 | ND |
2016 | ND | 1 | 0 | ND |
2017 | ND | 2 | 0 | ND |
2018 | ND | 3 | 0 | ND |
2019 | ND | 2 | 0 | ND |
ppb = parts per billion
All test results
NOTE: Larchmont Village purchases water from Westchester Joint Water Works which is required to test for bromochloromethane. Sample information shown below was taken by Westchester Joint Water Works.
Date | Lab ID | Result |
---|---|---|
2014-03-17 | AQ04609POC | ND |
2014-04-16 | UCMR3 EP001 | ND |
2014-04-16 | UCMR3 EP002 | ND |
2014-07-10 | 90001 072014 | ND |
2014-07-10 | 90002 072014 | ND |
2014-10-14 | 90001 102014 590 | ND |
2014-10-14 | 90002 102014 | ND |
2014-10-23 | AQ22037POC | ND |
2014-12-01 | AQ2601POC | ND |
2015-01-21 | 90001 012015 UCM | ND |
2015-01-21 | 90002 012015 UCM | ND |
2015-10-27 | AR23194POC | ND |
2015-10-27 | AR23193POC | ND |
2015-10-27 | AR23195POC | ND |
2016-09-06 | AS19150POC WJWW | ND |
2017-11-13 | AT23822POC-WJWW | ND |
2017-11-13 | AT23824POC-WJWW | ND |
2018-02-21 | AU03660POCS | ND |
2018-09-24 | AU20757WJWWPOCS | ND |
2018-10-24 | AU23144POCS | ND |
2019-10-21 | AV22258POCS | ND |
2019-11-12 | AV23850WJWW-POCS | ND |