1,2,3-Trichloropropane
Cottonwood County Water 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 | 5 | 0 | ND |
2015 | N/A | 0 | 0 | N/A |
2016 | N/A | 0 | 0 | N/A |
2017 | N/A | 0 | 0 | N/A |
2018 | ND | 5 | 0 | ND |
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 |
---|---|---|
2014-04-29 | 1677-001-0830 | ND |
2014-04-29 | 1677-002-0930 | ND |
2014-04-29 | 1677-003-1000 | ND |
2014-04-29 | 1677-004-1020 | ND |
2014-04-29 | 1677-005-1045 | ND |
2018-01-26 | 1677-001-1215 | ND |
2018-01-26 | 1677-002-1110 | ND |
2018-01-26 | 1677-003-1200 | ND |
2018-01-26 | 1677-004-1130 | ND |
2018-01-26 | 1677-005-1145 | ND |