trans-1,3-Dichloropropene
City of Tumwater
1,3-Dichloropropene is a volatile cancer-causing chemical primarily used as a nematocide to fumigate agricultural soils. It exists in two different forms: cis-1,3-dichloropropene and trans-1,3-dichloropropene.
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 |
|---|---|---|---|---|
| 2018 | ND | 1 | 0 | ND |
| 2019 | ND | 3 | 0 | ND |
| 2020 | N/A | 0 | 0 | N/A |
| 2021 | N/A | 0 | 0 | N/A |
| 2022 | ND | 5 | 0 | ND |
| 2023 | N/A | 0 | 0 | N/A |
ppb = parts per billion
All test results
| Date | Lab ID | Result |
|---|---|---|
| 2018-10-25 | ND | |
| 2019-07-31 | ND | |
| 2019-08-28 | ND | |
| 2019-08-28 | ND | |
| 2022-08-25 | 4359875 | ND |
| 2022-08-25 | 4359874 | ND |
| 2022-08-25 | 4359876 | ND |
| 2022-08-25 | 4359872 | ND |
| 2022-08-25 | 4359873 | ND |