1,2,3-Trichloropropane
City of Universal City
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 | 6 | 0 | ND |
2015 | ND | 6 | 0 | ND |
2016 | N/A | 0 | 0 | N/A |
2017 | ND | 3 | 0 | ND |
2018 | ND | 3 | 0 | ND |
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 |
---|---|---|
2014-03-24 | AC47973 | ND |
2014-03-24 | AC47977 | ND |
2014-03-24 | AC47969 | ND |
2014-12-10 | Q1459425001 | ND |
2014-12-10 | Q1459425005 | ND |
2014-12-10 | Q1459425003 | ND |
2015-02-19 | AC81181 | ND |
2015-02-19 | AC81217 | ND |
2015-04-29 | AC89880 | ND |
2015-06-25 | Q1524032005 | ND |
2015-06-25 | Q1524032003 | ND |
2015-06-25 | Q1524032001 | ND |
2017-01-09 | AD63687 | ND |
2017-01-09 | AD63679 | ND |
2017-01-09 | AD63681 | ND |
2018-01-09 | AE08363 | ND |
2018-01-09 | AE08347 | ND |
2018-01-09 | AE08365 | ND |