Bromomethane
Narragansett Water System-point Judith
NOTE: Narragansett Water System-point Judith purchases water from United Water Rhode Island which is required to test for bromomethane. Sample information shown below was taken by United Water Rhode Island.
Bromomethane, or methyl bromide, is a pesticide fumigant that was banned because it depletes the ozone layer.
17
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 | 9 | 0 | ND |
| 2015 | N/A | 0 | 0 | N/A |
| 2016 | ND | 3 | 0 | ND |
| 2017 | ND | 7 | 0 | ND |
| 2018 | ND | 1 | 0 | ND |
| 2019 | N/A | 0 | 0 | N/A |
ppb = parts per billion
All test results
NOTE: Narragansett Water System-point Judith purchases water from United Water Rhode Island which is required to test for bromomethane. Sample information shown below was taken by United Water Rhode Island.
| Date | Lab ID | Result |
|---|---|---|
| 2014-05-13 | 1402628-02_TO12 | ND |
| 2014-05-13 | 1402628-03_TO12 | ND |
| 2014-08-04 | 1404206-03_TO12 | ND |
| 2014-08-04 | 1404206-02_TO12 | ND |
| 2014-08-04 | 1404206-01_TO12 | ND |
| 2014-08-04 | 1404206-04_TO12 | ND |
| 2014-11-20 | 00010 112014 | ND |
| 2014-11-20 | 00011 112014 | ND |
| 2014-12-01 | 1405785-01_TO12 | ND |
| 2017-06-05 | 1702429-01_TO12 | ND |
| 2017-06-05 | 1702429-02_TO12 | ND |
| 2017-08-07 | 1703701-04_TO12 | ND |
| 2017-08-07 | 1703701-03_TO12 | ND |
| 2017-08-07 | 1703701-02_TO12 | ND |
| 2017-08-07 | 1703701-01_TO12 | ND |
| 2017-12-04 | 1705191-03_TO12 | ND |
| 2018-05-22 | 1805-10645-002_T | ND |