1,2,3-Trichloropropane
South Bethany
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 | 10 | 0 | ND |
2015 | ND | 4 | 0 | ND |
2016 | 0.00568 ppb | 5 | 1 | ND - 0.0284 ppb |
2017 | ND | 2 | 0 | ND |
2018 | N/A | 0 | 0 | N/A |
2019 | N/A | 0 | 0 | N/A |
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 |
---|---|---|
2014-01-16 | 2959087 | ND |
2014-01-16 | 2959100 | ND |
2014-06-30 | L4949121-1-VOC | ND |
2014-06-30 | L4949121-1-504 | ND |
2014-06-30 | L4949121-1 VOC | ND |
2014-06-30 | L4949121-1 504 | ND |
2014-07-29 | 3071882 | ND |
2014-07-29 | 3071919 | ND |
2014-09-25 | L5242401-1 VOC | ND |
2014-09-25 | L5242401-1 504 | ND |
2015-06-24 | L5530440-VOC | ND |
2015-06-24 | L5530440-504 | ND |
2015-06-24 | L5507381-1-VOC | ND |
2015-06-24 | L5507381-1-504 | ND |
2016-01-11 | L5711890-1 VOC | ND |
2016-01-11 | L5711890-1 504 | 0.0284 ppb |
2016-01-20 | L6019358-1 VOC | ND |
2016-01-20 | L6019358-1 504 | ND |
2016-12-09 | L6588686-1 VOC | ND |
2017-08-30 | L6844903-1 VOC | ND |
2017-08-30 | L6857483-1 VOC | ND |