1,2,3-Trichloropropane
Grants Way Pump District
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 | 4 | 0 | ND |
2015 | ND | 4 | 0 | ND |
2016 | ND | 2 | 0 | ND |
2017 | ND | 4 | 0 | ND |
2018 | ND | 4 | 0 | ND |
2019 | ND | 1 | 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 |
---|---|---|
2014-01-30 | S438321 | ND |
2014-04-23 | S479078 | ND |
2014-07-23 | L5171337-1 | ND |
2014-10-15 | S257742 | ND |
2015-01-15 | S504601 | ND |
2015-04-21 | S580497 | ND |
2015-08-24 | S612406 | ND |
2015-10-20 | S614751 | ND |
2016-04-26 | S602069 | ND |
2016-11-16 | 2190687002 | ND |
2017-01-10 | 2201995003 | ND |
2017-04-20 | S614596 | ND |
2017-04-20 | 2224521001 | ND |
2017-07-20 | 2248430002 | ND |
2018-01-29 | 2292758002 | ND |
2018-04-19 | 2310467002 | ND |
2018-04-20 | S770570 | ND |
2018-07-25 | 2329242004 | ND |
2019-08-13 | S848139 | ND |