1,2,3-Trichloropropane
Kingsland Water Supply Corporation
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.
24
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 | 7 | 0 | ND |
| 2016 | ND | 4 | 0 | ND |
| 2017 | ND | 3 | 0 | ND |
| 2018 | ND | 3 | 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 |
|---|---|---|
| 2014-03-04 | AC45507 | ND |
| 2014-08-14 | AC63673 | ND |
| 2014-08-14 | AC63689 | ND |
| 2015-01-28 | AC78226 | ND |
| 2015-01-28 | AC78144 | ND |
| 2015-01-28 | AC78146 | ND |
| 2015-04-14 | AC88113 | ND |
| 2015-04-14 | AC88115 | ND |
| 2015-09-02 | AD05437 | ND |
| 2015-10-19 | AD11004 | ND |
| 2016-02-02 | AD21548 | ND |
| 2016-02-02 | AD21558 | ND |
| 2016-02-02 | AD21528 | ND |
| 2016-02-02 | AD21530 | ND |
| 2017-02-13 | AD70402 | ND |
| 2017-02-28 | AD72524 | ND |
| 2017-02-28 | AD72446 | ND |
| 2018-02-26 | AE15517 | ND |
| 2018-02-26 | AE15433 | ND |
| 2018-02-26 | AE15431 | ND |
| 2019-01-09 | AE49187 | ND |
| 2019-01-09 | AE49191 | ND |
| 2019-02-07 | AE53576 | ND |
| 2019-02-07 | AE53568 | ND |