1,2,3-Trichloropropane
Hilo
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.
26
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 | 4 | 0 | ND |
| 2014 | ND | 12 | 0 | ND |
| 2015 | N/A | 0 | 0 | N/A |
| 2016 | N/A | 0 | 0 | N/A |
| 2017 | ND | 10 | 0 | ND |
| 2018 | N/A | 0 | 0 | N/A |
| 2019 | N/A | 0 | 0 | N/A |
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 |
|---|---|---|
| 2013-09-23 | 201309250035AM | ND |
| 2013-09-23 | 201309250031AM | ND |
| 2013-09-23 | 201309250037AM | ND |
| 2013-09-23 | 201309250033AM | ND |
| 2014-01-22 | C14-01-0107A | ND |
| 2014-01-22 | C14-01-0108A | ND |
| 2014-01-22 | C14-01-0109A | ND |
| 2014-01-22 | C14-01-0106A | ND |
| 2014-03-24 | 201403260456AM | ND |
| 2014-03-24 | 201403260442AM | ND |
| 2014-03-24 | 201403260446AM | ND |
| 2014-03-24 | 201403260462AM | ND |
| 2014-04-01 | C14-04-0044A | ND |
| 2014-04-01 | C14-04-0043A | ND |
| 2014-04-01 | C14-04-0042A | ND |
| 2014-04-01 | C14-04-0041A | ND |
| 2017-03-14 | ND | |
| 2017-03-14 | ND | |
| 2017-03-14 | ND | |
| 2017-05-09 | ND | |
| 2017-06-05 | ND | |
| 2017-06-05 | ND | |
| 2017-06-05 | ND | |
| 2017-06-05 | ND | |
| 2017-07-17 | ND | |
| 2017-08-16 | ND |