1,2,3-Trichloropropane
Henry County Water & Sewer Authority
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.
20
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 |
|---|---|---|---|---|
| 2013 | ND | 8 | 0 | ND |
| 2014 | ND | 2 | 0 | ND |
| 2015 | ND | 2 | 0 | ND |
| 2016 | ND | 2 | 0 | ND |
| 2017 | ND | 2 | 0 | ND |
| 2018 | ND | 2 | 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 |
|---|---|---|
| 2013-03-13 | 2793105 | ND |
| 2013-03-13 | 2793060 | ND |
| 2013-06-17 | 2843513 | ND |
| 2013-06-17 | 2843594 | ND |
| 2013-09-16 | 2897832 | ND |
| 2013-09-16 | 2897811 | ND |
| 2013-12-19 | 2949797 | ND |
| 2013-12-19 | 2949384 | ND |
| 2014-04-03 | AI37003 | ND |
| 2014-04-03 | AI37004 | ND |
| 2015-03-05 | AI66381 | ND |
| 2015-03-05 | AI66380 | ND |
| 2016-03-22 | AJ08503 | ND |
| 2016-03-22 | AJ08502 | ND |
| 2017-05-25 | AJ56103 | ND |
| 2017-05-25 | AJ56102 | ND |
| 2018-04-03 | AJ86740 | ND |
| 2018-04-03 | AJ86739 | ND |
| 2019-05-02 | AK16198 | ND |
| 2019-05-02 | AK16199 | ND |