Dibromomethane
City of Providence
Dibromomethane is an industrial chemical and is also formed when disinfectants like chlorine are added to drinking water.
9
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 | N/A | 0 | 0 | N/A |
| 2014 | ND | 2 | 0 | ND |
| 2015 | ND | 2 | 0 | ND |
| 2016 | ND | 2 | 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 |
|---|---|---|
| 2014-01-21 | 1401191-01_TO12 | ND |
| 2014-01-21 | 1401191-01_TO12 | ND |
| 2015-02-18 | 1501351-01_TO12 | ND |
| 2015-02-18 | 1501351-01_TO12 | ND |
| 2016-03-24 | 1601603-01_TO12 | ND |
| 2016-03-24 | 1601603-01_TO12 | ND |
| 2017-01-31 | 1701086-01_TO12 | ND |
| 2018-02-06 | 1801079-01_TO12 | ND |
| 2019-02-05 | 1901020-01_TO12 | ND |