1,2,3-Trichloropropane
Stillwater Water District 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 | ND | 3 | 0 | ND |
2015 | ND | 9 | 0 | ND |
2016 | ND | 2 | 0 | ND |
2017 | ND | 2 | 0 | ND |
2018 | ND | 8 | 0 | ND |
2019 | ND | 10 | 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 |
---|---|---|
2014-02-26 | 25619-2 | ND |
2014-05-14 | 26701-1 | ND |
2014-11-18 | 341118151 | ND |
2015-05-28 | 350528047 | ND |
2015-06-22 | 350622056 | ND |
2015-06-22 | 350622055 | ND |
2015-06-22 | 350622057 | ND |
2015-06-22 | 350622058 | ND |
2015-10-12 | 351012043 | ND |
2015-10-12 | 351012042 | ND |
2015-12-17 | 351217085 | ND |
2015-12-17 | 351217086 | ND |
2016-06-13 | 360613082 | ND |
2016-06-13 | 360613083 | ND |
2017-06-19 | 370619130 | ND |
2017-06-19 | 370619129 | ND |
2018-06-11 | 380611171 | ND |
2018-06-11 | 380611166 | ND |
2018-06-11 | 380611167 | ND |
2018-06-11 | 380611170 | ND |
2018-06-11 | 380611168 | ND |
2018-06-11 | 380611169 | ND |
2018-06-11 | 380611172 | ND |
2018-06-11 | 380611173 | ND |
2019-02-27 | 390227084.2 | ND |
2019-02-27 | 390227086.2 | ND |
2019-02-27 | 390227078.2 | ND |
2019-02-27 | 390227080.2 | ND |
2019-02-27 | 390227082.2 | ND |
2019-08-07 | 390808182 | ND |
2019-08-07 | 390808173 | ND |
2019-08-07 | 390808179 | ND |
2019-08-07 | 390808169 | ND |
2019-08-08 | 390808176 | ND |