1,2,3-Trichloropropane
City of Wilson
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.
17
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 | 3 | 0 | ND |
| 2015 | ND | 4 | 0 | ND |
| 2016 | ND | 2 | 0 | ND |
| 2017 | ND | 2 | 0 | ND |
| 2018 | ND | 4 | 0 | ND |
| 2019 | ND | 2 | 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 |
|---|---|---|
| 2014-01-16 | Q1401392002 | ND |
| 2014-01-16 | Q1401392007 | ND |
| 2014-01-16 | Q1401392005 | ND |
| 2015-01-20 | Q1502090017 | ND |
| 2015-01-20 | Q1502090015 | ND |
| 2015-01-20 | Q1502090005 | ND |
| 2015-01-20 | Q1502090002 | ND |
| 2016-01-14 | Q1601750003 | ND |
| 2016-01-14 | Q1601750006 | ND |
| 2017-01-03 | Q1700156002 | ND |
| 2017-01-03 | Q1700156006 | ND |
| 2018-01-10 | Q1801124014 | ND |
| 2018-01-10 | Q1801124010 | ND |
| 2018-01-10 | Q1801124017 | ND |
| 2018-01-10 | Q1801124012 | ND |
| 2019-04-02 | Q1913309001 | ND |
| 2019-04-02 | Q1913309005 | ND |