Bromomethane
Lacey Water Department
Bromomethane, or methyl bromide, is a pesticide fumigant that was banned because it depletes the ozone layer.
44
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 | 13 | 0 | ND |
| 2015 | ND | 13 | 0 | ND |
| 2016 | N/A | 0 | 0 | N/A |
| 2017 | N/A | 0 | 0 | N/A |
| 2018 | ND | 1 | 0 | ND |
| 2019 | ND | 2 | 0 | ND |
| 2020 | N/A | 0 | 0 | N/A |
| 2021 | ND | 5 | 0 | ND |
| 2022 | ND | 9 | 0 | ND |
| 2023 | ND | 1 | 0 | ND |
ppb = parts per billion
All test results
| Date | Lab ID | Result |
|---|---|---|
| 2014-12-02 | 201412040492AM | ND |
| 2014-12-02 | 201412040255AM | ND |
| 2014-12-02 | 201412040301AM | ND |
| 2014-12-02 | 201412040482AM | ND |
| 2014-12-03 | 201412050482AM | ND |
| 2014-12-03 | 201412040287AM | ND |
| 2014-12-03 | 201412040345AM | ND |
| 2014-12-03 | 201412050406AM | ND |
| 2014-12-03 | 201412050528AM | ND |
| 2014-12-03 | 201412040484AM | ND |
| 2014-12-04 | 201412050473AM | ND |
| 2014-12-04 | 201412050498AM | ND |
| 2014-12-04 | 201412040579AM | ND |
| 2015-06-29 | 201506300498AM | ND |
| 2015-06-29 | 201506300314AM | ND |
| 2015-06-29 | 201506300274AM | ND |
| 2015-06-29 | 201506300521AM | ND |
| 2015-06-29 | 201506300268AM | ND |
| 2015-06-29 | 201506300307AM | ND |
| 2015-06-29 | 201506300327AM | ND |
| 2015-06-30 | 201507010336AM | ND |
| 2015-06-30 | 201507010550AM | ND |
| 2015-06-30 | 201507010523AM | ND |
| 2015-06-30 | 201507010518AM | ND |
| 2015-06-30 | 201507010547AM | ND |
| 2015-06-30 | 201507010636AM | ND |
| 2018-04-26 | ND | |
| 2019-06-20 | ND | |
| 2019-11-13 | ND | |
| 2021-09-13 | 4178879 | ND |
| 2021-09-13 | 4178883 | ND |
| 2021-09-13 | 4178874 | ND |
| 2021-09-13 | 4178876 | ND |
| 2021-09-14 | 4178973 | ND |
| 2022-09-26 | 4367968 | ND |
| 2022-09-27 | 4361750 | ND |
| 2022-10-25 | 4374622 | ND |
| 2022-10-25 | 4374626 | ND |
| 2022-10-26 | 4374712 | ND |
| 2022-10-27 | 4374639 | ND |
| 2022-11-28 | 4384852 | ND |
| 2022-11-28 | 4384848 | ND |
| 2022-12-29 | 4401375 | ND |
| 2023-01-26 | 4481718 | ND |