1,2,3-Trichloropropane
New York City System
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 |
---|---|---|---|---|
2013 | ND | 3 | 0 | ND |
2014 | ND | 9 | 0 | ND |
2015 | ND | 3 | 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 |
---|---|---|
2013-12-10 | 201312110816AM | ND |
2013-12-10 | 201312110609AM | ND |
2013-12-10 | 201312110762AM | ND |
2014-03-11 | 201403120478AM | ND |
2014-03-11 | 201403120608AM | ND |
2014-03-11 | 201403120580AM | ND |
2014-06-24 | 201406250133AM | ND |
2014-06-24 | 201406250381AM | ND |
2014-06-24 | 201406250127AM | ND |
2014-09-23 | 201409240402AM | ND |
2014-09-23 | 201409240447AM | ND |
2014-09-23 | 201409240450AM | ND |
2015-06-25 | 201505020407AM | ND |
2015-09-23 | 201508080112AM | ND |
2015-12-08 | 201511070106AM | ND |