1,2,3-Trichloropropane
Warrior River Water 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.
25
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 | 3 | 0 | ND |
| 2014 | ND | 7 | 0 | ND |
| 2015 | ND | 5 | 0 | ND |
| 2016 | ND | 2 | 0 | ND |
| 2017 | ND | 2 | 0 | ND |
| 2018 | ND | 4 | 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 |
|---|---|---|
| 2013-10-24 | 2921241 | ND |
| 2013-10-24 | 2921137 | ND |
| 2013-10-24 | 2921225 | ND |
| 2014-01-21 | 2961758 | ND |
| 2014-04-10 | 3008510 | ND |
| 2014-04-10 | 3008682 | ND |
| 2014-04-10 | 3008023 | ND |
| 2014-07-25 | 3070626 | ND |
| 2014-09-19 | 140919010-1 | ND |
| 2014-12-08 | 141208046-1 | ND |
| 2015-09-18 | 150918029-1 | ND |
| 2015-09-18 | 150918029-3 | ND |
| 2015-09-18 | 150918029-2 | ND |
| 2015-11-23 | 151123010-1 | ND |
| 2015-11-23 | 151123010-2 | ND |
| 2016-09-22 | 160922009-1 | ND |
| 2016-11-07 | 161107039-1 | ND |
| 2017-09-19 | 170919017-1 | ND |
| 2017-10-02 | 171002024-1 | ND |
| 2018-02-26 | 180226025-1 | ND |
| 2018-07-31 | 180731030-001 | ND |
| 2018-07-31 | 180731030-002 | ND |
| 2018-10-15 | 18100467-001A | ND |
| 2019-09-03 | 20119714001_IVOC | ND |
| 2019-11-04 | 20128690001_IVOC | ND |