1,2,3-Trichloropropane
City of Laurel
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 | 5 | 0 | ND |
2015 | ND | 5 | 0 | ND |
2016 | N/A | 0 | 0 | N/A |
2017 | N/A | 0 | 0 | N/A |
2018 | N/A | 0 | 0 | N/A |
2019 | N/A | 0 | 0 | N/A |
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 |
---|---|---|
2014-09-16 | 818867-12333 | ND |
2014-09-16 | 818859-12333 | ND |
2014-09-16 | 818871-12333 | ND |
2014-09-16 | 818869-12333 | ND |
2014-09-16 | 818864-12333 | ND |
2015-03-24 | 850229-13724 | ND |
2015-03-24 | 850233-13724 | ND |
2015-03-24 | 850231-13724 | ND |
2015-03-24 | 850225-13724 | ND |
2015-03-24 | 850227-13724 | ND |