1,2,3-Trichloropropane
Sisar Mutual Water 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 | N/A | 0 | 0 | N/A |
2015 | N/A | 0 | 0 | N/A |
2016 | N/A | 0 | 0 | N/A |
2017 | N/A | 0 | 0 | N/A |
2018 | ND | 9 | 0 | ND |
2019 | ND | 2 | 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 |
---|---|---|
2018-03-28 | 5867-001-1140 | ND |
2018-03-28 | 5867-002-1120 | ND |
2018-06-27 | 5867-001-1120 | ND |
2018-06-27 | 5867-002-1100 | ND |
2018-08-06 | 5867-007-1110 | ND |
2018-09-25 | 5867-001-1350 | ND |
2018-09-25 | 5867-002-1405 | ND |
2018-12-27 | 5867-001-0945 | ND |
2018-12-27 | 5867-002-1000 | ND |
2019-07-19 | 5867-007-1040 | ND |
2019-10-16 | 5867-007-1145 | ND |