1,3-Dichloropropene
Bristol 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.
24
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 | 4 | 0 | ND |
| 2016 | ND | 4 | 0 | ND |
| 2017 | ND | 4 | 0 | ND |
| 2018 | ND | 4 | 0 | ND |
| 2019 | ND | 4 | 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 |
|---|---|---|
| 2014-01-10 | E401597-2VOC | ND |
| 2014-01-10 | E401597-3VOC | ND |
| 2014-01-10 | E401597-4VOC | ND |
| 2014-01-10 | E401597-1VOC | ND |
| 2015-03-09 | E503529-1VOC | ND |
| 2015-03-09 | E503529-4VOC | ND |
| 2015-03-09 | E503529-3VOC | ND |
| 2015-03-09 | E503529-2VOC | ND |
| 2016-03-11 | E603B92-1VOC | ND |
| 2016-03-11 | E603B92-4VOC | ND |
| 2016-03-11 | E603B92-3VOC | ND |
| 2016-03-11 | E603B92-2VOC | ND |
| 2017-05-04 | D7E0514-01VOC | ND |
| 2017-05-04 | D7E0514-02VOC | ND |
| 2017-05-04 | D7E0514-03VOC | ND |
| 2017-05-04 | D7E0514-04VOC | ND |
| 2018-01-10 | D8A0568-01VOC | ND |
| 2018-01-10 | D8A0568-04VOC | ND |
| 2018-01-10 | D8A0568-03VOC | ND |
| 2018-01-10 | D8A0568-02VOC | ND |
| 2019-10-28 | D9J2584-01VOC | ND |
| 2019-10-28 | D9J2584-04VOC | ND |
| 2019-10-28 | D9J2584-03VOC | ND |
| 2019-10-28 | D9J2584-02VOC | ND |