trans-1,3-Dichloropropene
City of Shafter
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.
23
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 | ND | 6 | 0 | ND |
| 2017 | ND | 1 | 0 | ND |
| 2018 | ND | 6 | 0 | ND |
| 2019 | ND | 10 | 0 | ND |
ppb = parts per billion
All test results
| Date | Lab ID | Result |
|---|---|---|
| 2016-02-23 | 5867-007-1225 | ND |
| 2016-02-23 | 5867-003-0920 | ND |
| 2016-02-23 | 5867-008-1130 | ND |
| 2016-02-23 | 5867-017-1055 | ND |
| 2016-04-05 | 5867-021-1355 | ND |
| 2016-11-01 | 5867-004-1120 | ND |
| 2017-01-24 | 5867-021-1110 | ND |
| 2018-03-28 | 5867-021-1335 | ND |
| 2018-04-24 | 5867-021-1115 | ND |
| 2018-07-13 | 5806-025-0900 | ND |
| 2018-07-24 | 5867-021-1015 | ND |
| 2018-10-23 | 5867-021-1140 | ND |
| 2018-11-08 | 5806-023-0810 | ND |
| 2019-01-23 | 5806-008-1055 | ND |
| 2019-01-23 | 5806-017-1020 | ND |
| 2019-01-23 | 5806-007-0945 | ND |
| 2019-01-23 | 5806-021-1130 | ND |
| 2019-01-23 | 5806-023-0850 | ND |
| 2019-02-26 | 5867-017-1215 | ND |
| 2019-02-26 | 5867-007-1110 | ND |
| 2019-04-23 | 5867-021-1225 | ND |
| 2019-06-25 | 5867-023-1410 | ND |
| 2019-09-16 | 5806-023-0800 | ND |