1,2,3-Trichloropropane
Park WC - Compton
1,2,3-Trichloropropane is a potent carcinogen that contaminates drinking water in agricultural regions where it was historically used as soil fumigant. Click here to read more about carcinogenic VOCs.
13
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 | 1 | 0 | ND |
| 2017 | N/A | 0 | 0 | N/A |
| 2018 | ND | 4 | 0 | ND |
| 2019 | ND | 2 | 0 | ND |
ppb = parts per billion
State and national drinking water standards and health guidelines
EWG Health Guideline 0.0007 ppb
The EWG Health Guideline of 0.0007 ppb for 1,2,3-trichloropropane 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 |
|---|---|---|
| 2014-05-25 | 201405290658AM | ND |
| 2014-05-29 | 201405290656AM | ND |
| 2014-08-28 | 201408280827AM | ND |
| 2014-11-25 | 201411250650AM | ND |
| 2015-01-29 | 201501290141AM | ND |
| 2015-02-27 | 201502270113AM | ND |
| 2016-05-19 | 9588-016-1145 | ND |
| 2018-01-22 | 9588-016-1115 | ND |
| 2018-04-09 | 9588-016-1115 | ND |
| 2018-08-02 | 9588-016-1145 | ND |
| 2018-10-11 | 9588-016-0900 | ND |
| 2019-07-30 | 9588-018-1030 | ND |
| 2019-10-23 | 9588-018-1045 | ND |