1,2,3-Trichloropropane
Jefferson County Public Water Supply District 6
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 | 8 | 0 | ND |
2015 | ND | 4 | 0 | ND |
2016 | ND | 4 | 0 | ND |
2017 | ND | 7 | 0 | ND |
2018 | ND | 8 | 0 | ND |
2019 | ND | 4 | 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 |
---|---|---|
2014-02-05 | AC17713 | ND |
2014-04-29 | AC22529 | ND |
2014-07-30 | AC30081 | ND |
2014-08-27 | AC33818 | ND |
2014-08-27 | AC33819 | ND |
2014-08-27 | AC33817 | ND |
2014-08-27 | AC33816 | ND |
2014-12-23 | AC37328 | ND |
2015-02-02 | AC41372 | ND |
2015-05-11 | AC50694 | ND |
2015-08-03 | AC55478 | ND |
2015-11-03 | AC62089 | ND |
2016-02-01 | AC65846 | ND |
2016-04-28 | AC70179 | ND |
2016-08-03 | AC80850 | ND |
2016-10-20 | AC86080 | ND |
2017-01-23 | AC89910 | ND |
2017-04-25 | AC95147 | ND |
2017-07-25 | AD02418 | ND |
2017-08-29 | AD04370 | ND |
2017-08-29 | AD04369 | ND |
2017-08-29 | AD04368 | ND |
2017-10-27 | AD08625 | ND |
2018-01-23 | AD12096 | ND |
2018-05-08 | AD18749 | ND |
2018-05-08 | AD18748 | ND |
2018-06-25 | AD28042 | ND |
2018-06-25 | AD28043 | ND |
2018-07-13 | AD29649 | ND |
2018-07-13 | AD29650 | ND |
2018-10-18 | AD35206 | ND |
2019-01-15 | AD38514 | ND |
2019-04-17 | AD46854 | ND |
2019-07-18 | AD52848 | ND |
2019-10-23 | AD57537 | ND |