1,2,3-Trichloropropane
Fort Elliott Cisd Briscoe
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.
14
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 | 2 | 0 | ND |
| 2014 | N/A | 0 | 0 | N/A |
| 2015 | ND | 1 | 0 | ND |
| 2016 | ND | 2 | 0 | ND |
| 2017 | ND | 6 | 0 | ND |
| 2018 | ND | 2 | 0 | ND |
| 2019 | ND | 1 | 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 |
|---|---|---|
| 2013-04-15 | 101075P | ND |
| 2013-11-20 | 102559Q | ND |
| 2015-11-30 | Q1547012001 | ND |
| 2016-07-27 | Q1631238002 | ND |
| 2016-07-27 | Q1631238008 | ND |
| 2017-04-25 | Q1716723003 | ND |
| 2017-04-25 | Q1716723010 | ND |
| 2017-08-09 | Q1733950002 | ND |
| 2017-08-09 | Q1733950006 | ND |
| 2017-11-08 | Q1757421002 | ND |
| 2017-11-08 | Q1757421004 | ND |
| 2018-02-08 | Q1805287002 | ND |
| 2018-02-08 | Q1805287006 | ND |
| 2019-02-13 | Q1906864001 | ND |