1,3-Dichloropropene
Cerritos - City, 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.
Testing results - average by year
Year | Average result | Samples taken | Detections | Range of results |
---|---|---|---|---|
2013 | N/A | 0 | 0 | N/A |
2014 | ND | 6 | 0 | ND |
2015 | ND | 3 | 0 | ND |
2016 | ND | 5 | 0 | ND |
2017 | ND | 6 | 0 | ND |
2018 | ND | 6 | 0 | ND |
2019 | ND | 6 | 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 |
---|---|---|
2014-02-14 | 2706-003-0920 | ND |
2014-02-14 | 2706-002-0900 | ND |
2014-05-22 | 2706-002-0855 | ND |
2014-08-21 | 2706-002-0936 | ND |
2014-08-21 | 2706-001-0948 | ND |
2014-11-20 | 2706-002-0920 | ND |
2015-02-12 | 2706-001-1200 | ND |
2015-02-12 | 2706-003-1250 | ND |
2015-06-30 | 2706-002-1400 | ND |
2016-02-25 | 9588-001-1115 | ND |
2016-02-25 | 9588-003-1140 | ND |
2016-05-25 | 9588-002-1340 | ND |
2016-08-29 | 9588-002-1200 | ND |
2016-11-28 | 9588-002-1130 | ND |
2017-02-23 | 9588-001-1040 | ND |
2017-02-23 | 9588-003-1115 | ND |
2017-02-23 | 9588-002-1100 | ND |
2017-05-24 | 9588-002-1110 | ND |
2017-08-24 | 9588-002-1145 | ND |
2017-10-19 | 9588-002-1205 | ND |
2018-02-22 | 9588-003-1130 | ND |
2018-02-22 | 9588-002-1210 | ND |
2018-02-22 | 9588-001-1110 | ND |
2018-05-24 | 9588-002-1215 | ND |
2018-08-15 | 9588-002-0810 | ND |
2018-11-27 | 9588-002-0820 | ND |
2019-02-13 | 9588-002-1005 | ND |
2019-02-13 | 9588-003-0835 | ND |
2019-02-13 | 9588-001-0755 | ND |
2019-05-23 | 9588-002-0930 | ND |
2019-08-08 | 9588-002-0945 | ND |
2019-11-07 | 9588-002-0935 | ND |