1,2,3-Trichloropropane
Holly Tree Acres System 1
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 | N/A | 0 | 0 | N/A |
2015 | ND | 2 | 0 | ND |
2016 | ND | 2 | 0 | ND |
2017 | N/A | 0 | 0 | N/A |
2018 | ND | 1 | 0 | ND |
2019 | ND | 8 | 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 |
---|---|---|
2015-01-16 | V5A0375-02 | ND |
2015-01-16 | V5A0375-03 | ND |
2016-09-27 | 6092702-04 | ND |
2016-09-27 | 6092702-01 | ND |
2018-06-18 | 8061819-01 | ND |
2019-01-30 | 3013989001 | ND |
2019-01-30 | 3014000001 | ND |
2019-04-24 | P19-2666-01 | ND |
2019-04-24 | P19-2667-01 | ND |
2019-08-21 | P19-8302-01 | ND |
2019-08-21 | P19-8301-01 | ND |
2019-10-22 | P19-10246-01 | ND |
2019-10-22 | P19-10245-01 | ND |