1,2,3-Trichloropropane
City of Snyder
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.
12
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 | 4 | 0 | ND |
| 2015 | ND | 2 | 0 | ND |
| 2016 | ND | 2 | 0 | ND |
| 2017 | ND | 1 | 0 | ND |
| 2018 | ND | 1 | 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 |
|---|---|---|
| 2014-02-20 | Q1405573007 | ND |
| 2014-06-05 | Q1419502001 | ND |
| 2014-09-29 | Q1448896001 | ND |
| 2014-12-15 | Q1459899001 | ND |
| 2015-02-05 | Q1504653009 | ND |
| 2015-03-25 | Q1511051001 | ND |
| 2016-01-28 | Q1604011002 | ND |
| 2016-01-28 | Q1604011009 | ND |
| 2017-01-11 | Q1701329003 | ND |
| 2018-01-09 | Q1800753002 | ND |
| 2019-01-10 | Q1901340006 | ND |
| 2019-01-10 | Q1901340010 | ND |