1,3-Dichloropropene
San Fernando Water Department
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.
21
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 |
|---|---|---|---|---|
| 2012 | ND | 4 | 0 | ND |
| 2013 | ND | 3 | 0 | ND |
| 2014 | ND | 3 | 0 | ND |
| 2015 | ND | 3 | 0 | ND |
| 2016 | ND | 3 | 0 | ND |
| 2017 | ND | 5 | 0 | ND |
ppb = parts per billion
State and national drinking water standards and health guidelines
EWG Health Guideline 0.2 ppb
The EWG Health Guideline of 0.2 ppb for 1,3-dichloropropene was defined by the California Office of Environmental Health Hazard Assessment as a public health goal, the level of a drinking water contaminant that does not pose a significant health risk. This health guideline protects against cancer.
ppb = parts per billion
All test results
| Date | Lab ID | Result |
|---|---|---|
| 2012-01-18 | 9590-004-0920 | ND |
| 2012-01-18 | 9590-003-1000 | ND |
| 2012-01-18 | 9590-002-1035 | ND |
| 2012-09-10 | 9590-004-0910 | ND |
| 2013-01-09 | 9590-004-0830 | ND |
| 2013-01-09 | 9590-003-0915 | ND |
| 2013-01-09 | 9590-002-0940 | ND |
| 2014-01-22 | 9590-004-0840 | ND |
| 2014-01-22 | 9590-003-0950 | ND |
| 2014-01-22 | 9590-002-0905 | ND |
| 2015-01-21 | 9590-002-0820 | ND |
| 2015-01-21 | 9590-003-1015 | ND |
| 2015-01-21 | 9590-004-0905 | ND |
| 2016-02-17 | 9590-002-0920 | ND |
| 2016-02-17 | 9590-004-0900 | ND |
| 2016-04-13 | 9590-004-0820 | ND |
| 2017-01-25 | 9590-004-0800 | ND |
| 2017-01-25 | 9590-003-0855 | ND |
| 2017-01-25 | 9590-002-0715 | ND |
| 2017-04-05 | 9590-004-0920 | ND |
| 2017-10-24 | 9590-004-0715 | ND |