Bromomethane
Cook Road Water District
Bromomethane, or methyl bromide, is a pesticide fumigant that was banned because it depletes the ozone layer.
3
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 |
|---|---|---|---|---|
| 2018 | N/A | 0 | 0 | N/A |
| 2019 | N/A | 0 | 0 | N/A |
| 2020 | N/A | 0 | 0 | N/A |
| 2021 | 0.750 ppb | 2 | 2 | 0.720 ppb - 0.780 ppb |
| 2022 | N/A | 0 | 0 | N/A |
| 2023 | 0.680 ppb | 1 | 1 | 0.680 ppb |
ppb = parts per billion
All test results
| Date | Lab ID | Result |
|---|---|---|
| 2021-08-17 | G21080329-001H | 0.720 ppb |
| 2021-11-18 | G21110348-001H | 0.780 ppb |
| 2023-10-16 | G23100321-001E | 0.680 ppb |