trans-1,3-Dichloropropene
California Water Service Company - Dominguez
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.
28
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 |
|---|---|---|---|---|
| 2014 | ND | 4 | 0 | ND |
| 2015 | ND | 2 | 0 | ND |
| 2016 | ND | 7 | 0 | ND |
| 2017 | ND | 3 | 0 | ND |
| 2018 | ND | 6 | 0 | ND |
| 2019 | ND | 6 | 0 | ND |
ppb = parts per billion
All test results
| Date | Lab ID | Result |
|---|---|---|
| 2014-05-22 | 9590-018-1002 | ND |
| 2014-08-13 | 5810-805-1142 | ND |
| 2014-10-15 | 9590-805-1054 | ND |
| 2014-12-17 | 9590-004-1450 | ND |
| 2015-12-23 | 9590-022-1040 | ND |
| 2015-12-29 | 9590-016-1150 | ND |
| 2016-03-16 | 9590-004-1040 | ND |
| 2016-03-23 | 9590-018-1340 | ND |
| 2016-07-23 | 9590-057-1000 | ND |
| 2016-07-27 | 9590-057-1105 | ND |
| 2016-12-14 | 5810-805-1104 | ND |
| 2016-12-21 | 9590-016-1255 | ND |
| 2016-12-28 | 9590-019-0930 | ND |
| 2017-03-08 | 9590-019-1430 | ND |
| 2017-07-12 | 9590-805-1001 | ND |
| 2017-10-16 | 9590-805-1030 | ND |
| 2018-08-10 | 9590-018-1040 | ND |
| 2018-08-10 | 9590-036-1300 | ND |
| 2018-12-20 | 9590-004-1345 | ND |
| 2018-12-20 | 9590-024-1300 | ND |
| 2018-12-20 | 9590-019-1140 | ND |
| 2018-12-26 | 9590-805-0920 | ND |
| 2019-02-21 | 9590-065-1345 | ND |
| 2019-09-06 | 9590-050-1120 | ND |
| 2019-10-15 | 9590-052-1455 | ND |
| 2019-10-15 | 9590-050-1440 | ND |
| 2019-10-15 | 9590-026-1452 | ND |
| 2019-12-17 | 9590-022-1440 | ND |