Bromochloromethane
Alderwood Water District
NOTE: Alderwood Water District purchases water from City of Everett Public Works Department which is required to test for bromochloromethane. Sample information shown below was taken by City of Everett Public Works Department.
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 |
---|---|---|---|---|
2013 | ND | 4 | 0 | ND |
2014 | ND | 5 | 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
NOTE: Alderwood Water District purchases water from City of Everett Public Works Department which is required to test for bromochloromethane. Sample information shown below was taken by City of Everett Public Works Department.
Date | Lab ID | Result |
---|---|---|
2014-01-23 | 201401240052AM | ND |
2014-04-16 | 201404180338AM | ND |
2014-06-10 | 80191 | ND |
2014-07-22 | 201407230532AM | ND |
2014-10-15 | 201410160323AM | ND |
2015-06-08 | 90435 | ND |
2016-07-05 | ND | |
2017-06-07 | ND | |
2018-06-12 | ND | |
2019-06-11 | ND |