Bromomethane
Collins/gowanda Correctional Facilities
Bromomethane, or methyl bromide, is a pesticide fumigant that was banned because it depletes the ozone layer.
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 | N/A | 0 | 0 | N/A |
| 2015 | N/A | 0 | 0 | N/A |
| 2016 | N/A | 0 | 0 | N/A |
| 2017 | N/A | 0 | 0 | N/A |
| 2018 | 0.967 ppb | 3 | 2 | ND - 1.50 ppb |
| 2019 | 1.15 ppb | 2 | 1 | ND - 2.30 ppb |
| 2020 | 0.640 ppb | 1 | 1 | 0.640 ppb |
| 2021 | 1.70 ppb | 1 | 1 | 1.70 ppb |
| 2022 | 1.40 ppb | 1 | 1 | 1.40 ppb |
| 2023 | ND | 1 | 0 | ND |
ppb = parts per billion
All test results
| Date | Lab ID | Result |
|---|---|---|
| 2018-03-05 | 480-132291-1 | 1.50 ppb |
| 2018-05-08 | 480-135652-1 | 1.40 ppb |
| 2018-08-20 | 480-140641-1 | ND |
| 2019-02-26 | 480-149528-1 | ND |
| 2019-08-13 | EHS1900040899-SR-2PO | 2.30 ppb |
| 2020-08-12 | 480-173768-1POC | 0.640 ppb |
| 2021-09-21 | 480-189918-1 | 1.70 ppb |
| 2022-03-16 | EHS2200008609-1POC | 1.40 ppb |
| 2023-08-15 | R2307490-001 | ND |