1,2,3-Trichloropropane
Superior Water Light & Power Company
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 | 2 | 0 | ND |
2016 | ND | 4 | 0 | ND |
2017 | ND | 4 | 0 | ND |
2018 | ND | 4 | 0 | ND |
2019 | ND | 3 | 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 |
---|---|---|
2014-04-23 | 782246 | ND |
2014-09-22 | 820399-12402 | ND |
2014-12-16 | 836094-13058 | ND |
2015-03-17 | 848990-13670 | ND |
2015-06-16 | 865859-14325 | ND |
2016-02-16 | 905547 | ND |
2016-04-12 | 914974 | ND |
2016-07-13 | 933310 | ND |
2016-10-18 | 954299 | ND |
2017-01-24 | 971015 | ND |
2017-04-25 | 985193 | ND |
2017-07-24 | 1006127 | ND |
2017-10-23 | 1025643 | ND |
2018-02-21 | 1042019 | ND |
2018-04-25 | 1051968 | ND |
2018-07-23 | 1068991 | ND |
2018-10-22 | 1088278 | ND |
2019-01-23 | 1102681 | ND |
2019-04-22 | 1116705 | ND |
2019-07-16 | 1134940 | ND |