1,2,3-Trichloropropane
Ranch Crest Subdivision
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.
14
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 | ND | 2 | 0 | ND |
2015 | ND | 3 | 0 | ND |
2016 | ND | 3 | 0 | ND |
2017 | ND | 2 | 0 | ND |
2018 | ND | 3 | 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 |
---|---|---|
2014-09-15 | AC66906 | ND |
2014-09-15 | AC66908 | ND |
2015-06-24 | AC97254 | ND |
2015-06-24 | AC97262 | ND |
2015-06-24 | AC97286 | ND |
2016-11-15 | AD58043 | ND |
2016-11-15 | AD58045 | ND |
2016-11-15 | AD58095 | ND |
2017-10-04 | AD99312 | ND |
2017-10-04 | AD99314 | ND |
2018-09-11 | AE39612 | ND |
2018-09-11 | AE39600 | ND |
2018-09-11 | AE39648 | ND |
2019-07-30 | AE76419 | ND |