1,2,3-Trichloropropane
Golden State Water Company - Morongo Del Sur
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.
12
Samples
0
Samples exceeding legal limit (MCL)
0
Samples exceeding
health guidelines
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 | 11 | 0 | ND |
2019 | ND | 1 | 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 |
---|---|---|
2018-02-06 | 9590-007-1018 | ND |
2018-02-13 | 4790-004-0955 | ND |
2018-02-13 | 4790-006-0926 | ND |
2018-05-08 | 9590-007-0842 | ND |
2018-05-15 | 9590-004-0948 | ND |
2018-05-15 | 9590-006-0936 | ND |
2018-09-17 | 1677-004-0910 | ND |
2018-09-17 | 1677-007-0841 | ND |
2018-11-06 | 9590-007-0843 | ND |
2018-11-14 | 9590-004-0916 | ND |
2018-11-14 | 9590-006-0853 | ND |
2019-08-06 | 9590-006-0950 | ND |