1,2,3-Trichloropropane
Texarkana Water Utilities
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 | 1 | 0 | ND |
2014 | ND | 4 | 0 | ND |
2015 | ND | 1 | 0 | ND |
2016 | ND | 1 | 0 | ND |
2017 | ND | 1 | 0 | ND |
2018 | ND | 1 | 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 |
---|---|---|
2013-11-13 | O133180046 | ND |
2014-02-12 | O140440081 | ND |
2014-05-14 | O141350086 | ND |
2014-08-13 | O142260026 | ND |
2014-10-06 | 14282005401 | ND |
2015-10-05 | 15281002101 | ND |
2016-11-09 | 16314002701 | ND |
2017-10-03 | 17278002701 | ND |
2018-10-03 | 18277005509 | ND |
2019-10-01 | 19276002401 | ND |