1,2,3-Trichloropropane
City of Magnolia
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.
Testing results - average by year
Year | Average result | Samples taken | Detections | Range of results |
---|---|---|---|---|
2014 | ND | 2 | 0 | ND |
2015 | ND | 2 | 0 | ND |
2016 | ND | 3 | 0 | ND |
2017 | ND | 3 | 0 | ND |
2018 | ND | 2 | 0 | ND |
2019 | ND | 3 | 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 |
---|---|---|
2014-03-05 | AC45731 | ND |
2014-06-06 | AC56234 | ND |
2015-09-22 | AD08040 | ND |
2015-09-22 | AD08032 | ND |
2016-12-01 | AD59894 | ND |
2016-12-01 | AD59890 | ND |
2016-12-01 | AD59976 | ND |
2017-04-10 | AD78992 | ND |
2017-04-10 | AD78994 | ND |
2017-04-10 | AD79008 | ND |
2018-01-25 | AE10584 | ND |
2018-01-25 | AE10586 | ND |
2019-06-03 | AE68906 | ND |
2019-06-03 | AE68908 | ND |
2019-06-03 | AE68946 | ND |