m-Dichlorobenzene
City of Washougal
m-Dichlorobenzene is an industrial chemical.
7
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 | ND | 1 | 0 | ND |
| 2020 | N/A | 0 | 0 | N/A |
| 2021 | ND | 2 | 0 | ND |
| 2022 | ND | 4 | 0 | ND |
| 2023 | N/A | 0 | 0 | N/A |
ppb = parts per billion
All test results
| Date | Lab ID | Result |
|---|---|---|
| 2019-05-07 | ND | |
| 2021-05-17 | 4118751 | ND |
| 2021-06-23 | 4136257 | ND |
| 2022-09-08 | 4359900 | ND |
| 2022-09-08 | 4359902 | ND |
| 2022-09-08 | 4359904 | ND |
| 2022-11-08 | 4374608 | ND |