Bromomethane
Miller Grove Water Supply Corporation
Bromomethane, or methyl bromide, is a pesticide fumigant that was banned because it depletes the ozone layer.
13
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 | 0.450 ppb | 2 | 1 | ND - 0.900 ppb |
| 2019 | 0.780 ppb | 2 | 1 | ND - 1.56 ppb |
| 2020 | 0.333 ppb | 3 | 1 | ND - 1.000 ppb |
| 2021 | 0.465 ppb | 2 | 1 | ND - 0.930 ppb |
| 2022 | ND | 2 | 0 | ND |
| 2023 | 0.440 ppb | 2 | 1 | ND - 0.880 ppb |
ppb = parts per billion
All test results
| Date | Lab ID | Result |
|---|---|---|
| 2018-04-12 | Q1815139002 | 0.900 ppb |
| 2018-04-12 | Q1815139009 | ND |
| 2019-05-13 | Q1923868005 | ND |
| 2019-05-13 | Q1923868007 | 1.56 ppb |
| 2020-05-26 | Q2020632001 | 1.000 ppb |
| 2020-05-26 | Q2020632009 | ND |
| 2020-07-21 | Q2028843003 | ND |
| 2021-11-03 | Q2130890001 | ND |
| 2021-11-03 | Q2130890003 | 0.930 ppb |
| 2022-02-16 | Q2205791003 | ND |
| 2022-02-16 | Q2205791005 | ND |
| 2023-07-18 | Q2327997006 | ND |
| 2023-07-18 | Q2327997008 | 0.880 ppb |