1,2,3-Trichloropropane
Hastings
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.
21
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 | 5 | 0 | ND |
| 2015 | ND | 6 | 0 | ND |
| 2016 | ND | 5 | 0 | ND |
| 2017 | N/A | 0 | 0 | N/A |
| 2018 | ND | 1 | 0 | ND |
| 2019 | ND | 4 | 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 |
|---|---|---|
| 2014-12-10 | 2044527006 | ND |
| 2014-12-10 | 2044527009 | ND |
| 2014-12-10 | 2044527012 | ND |
| 2014-12-10 | 2044527015 | ND |
| 2014-12-10 | 2044527003 | ND |
| 2015-06-09 | 2075906015 | ND |
| 2015-06-09 | 2075906012 | ND |
| 2015-06-09 | 2075906009 | ND |
| 2015-06-09 | 2075906006 | ND |
| 2015-06-09 | 2075906003 | ND |
| 2015-06-09 | 15F0596-03 | ND |
| 2016-03-22 | 3418445 | ND |
| 2016-03-22 | 3418465 | ND |
| 2016-03-22 | 3418503 | ND |
| 2016-03-22 | 3418533 | ND |
| 2016-03-22 | 3418541 | ND |
| 2018-11-01 | 18K0050-03 | ND |
| 2019-01-31 | 19A0994-01 | ND |
| 2019-01-31 | 19A0996-01 | ND |
| 2019-01-31 | 19A0996-02 | ND |
| 2019-03-08 | 19C0368-01 | ND |