1,2,3-Trichloropropane
Woden 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.
43
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 | 7 | 0 | ND |
| 2015 | ND | 6 | 0 | ND |
| 2016 | ND | 6 | 0 | ND |
| 2017 | ND | 12 | 0 | ND |
| 2018 | ND | 6 | 0 | ND |
| 2019 | ND | 6 | 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 |
|---|---|---|
| 2014-06-09 | Q1419948018 | ND |
| 2014-06-09 | Q1419948015 | ND |
| 2014-06-09 | Q1419948014 | ND |
| 2014-06-09 | Q1419948011 | ND |
| 2014-06-09 | Q1419948010 | ND |
| 2014-06-09 | Q1419948008 | ND |
| 2014-06-09 | Q1419948026 | ND |
| 2015-06-25 | Q1524222001 | ND |
| 2015-08-12 | Q1531879002 | ND |
| 2015-10-08 | Q1539627006 | ND |
| 2015-10-08 | Q1539627002 | ND |
| 2015-10-08 | Q1539627003 | ND |
| 2015-10-08 | Q1539627007 | ND |
| 2016-10-03 | Q1641602010 | ND |
| 2016-10-03 | Q1641602008 | ND |
| 2016-10-03 | Q1641602005 | ND |
| 2016-10-03 | Q1641602003 | ND |
| 2016-10-03 | Q1641602001 | ND |
| 2016-12-02 | Q1652669001 | ND |
| 2017-09-14 | Q1743897045 | ND |
| 2017-09-14 | Q1743897049 | ND |
| 2017-09-14 | Q1743897047 | ND |
| 2017-09-14 | Q1743897043 | ND |
| 2017-09-14 | Q1743897041 | ND |
| 2017-09-14 | Q1743897039 | ND |
| 2017-09-14 | Q1743897016 | ND |
| 2017-09-14 | Q1743897013 | ND |
| 2017-09-14 | Q1743897012 | ND |
| 2017-09-14 | Q1743897009 | ND |
| 2017-09-14 | Q1743897004 | ND |
| 2017-09-14 | Q1743897055 | ND |
| 2018-03-20 | Q1811091002 | ND |
| 2018-03-20 | Q1811091014 | ND |
| 2018-03-20 | Q1811091009 | ND |
| 2018-03-20 | Q1811091015 | ND |
| 2018-03-20 | Q1811091012 | ND |
| 2018-03-20 | Q1811091018 | ND |
| 2019-01-16 | Q1902343013 | ND |
| 2019-01-16 | Q1902343010 | ND |
| 2019-01-16 | Q1902343009 | ND |
| 2019-01-16 | Q1902343004 | ND |
| 2019-01-16 | Q1902343007 | ND |
| 2019-10-08 | Q1972051001 | ND |