cis-1,3-Dichloropropene
Kent Water Department
NOTE: Kent Water Department purchases water from City of Tacoma which is required to test for cis-1,3-dichloropropene. Sample information shown below was taken by City of Tacoma.
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.
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 | ND | 3 | 0 | ND |
| 2019 | ND | 6 | 0 | ND |
| 2020 | N/A | 0 | 0 | N/A |
| 2021 | ND | 4 | 0 | ND |
| 2022 | N/A | 0 | 0 | N/A |
| 2023 | N/A | 0 | 0 | N/A |
ppb = parts per billion
All test results
NOTE: Kent Water Department purchases water from City of Tacoma which is required to test for cis-1,3-dichloropropene. Sample information shown below was taken by City of Tacoma.
| Date | Lab ID | Result |
|---|---|---|
| 2018-02-07 | ND | |
| 2018-03-12 | ND | |
| 2018-03-19 | ND | |
| 2021-06-21 | 4137307 | ND |
| 2021-06-21 | 4137308 | ND |
| 2021-06-21 | 4137309 | ND |
| 2021-06-21 | 4233773 | ND |