1,2,3-Trichloropropane
City of Seal Beach
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.
Testing results - average by year
Year | Average result | Samples taken | Detections | Range of results |
---|---|---|---|---|
2013 | ND | 7 | 0 | ND |
2014 | ND | 4 | 0 | ND |
2015 | ND | 2 | 0 | ND |
2016 | ND | 4 | 0 | ND |
2017 | ND | 5 | 0 | ND |
2018 | ND | 11 | 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 |
---|---|---|
2013-02-06 | 3010041804 | ND |
2013-02-06 | 3010041802 | ND |
2013-02-07 | 3010041806 | ND |
2013-06-10 | 3010041805-2 | ND |
2013-08-07 | 3010041804-2 | ND |
2013-08-07 | 3010041806-2 | ND |
2013-09-03 | 3010041805-3 | ND |
2014-01-30 | 4417-009-0955 | ND |
2014-01-30 | 4417-002-0900 | ND |
2014-01-30 | 4417-001-0930 | ND |
2014-02-25 | 4417-003-0740 | ND |
2015-01-20 | 4417-002-0830 | ND |
2015-01-20 | 4417-009-0805 | ND |
2016-01-27 | 4417-002-0930 | ND |
2016-01-27 | 4417-009-0910 | ND |
2016-06-14 | 4417-009-0800 | ND |
2016-06-14 | 4417-002-0820 | ND |
2017-01-12 | 4417-009-0835 | ND |
2017-01-12 | 4417-002-0815 | ND |
2017-08-21 | 4417-009-0855 | ND |
2017-10-26 | 4417-009-1015 | ND |
2017-12-06 | 4417-002-1300 | ND |
2018-01-16 | 4417-009-1100 | ND |
2018-01-16 | 4417-002-1030 | ND |
2018-02-27 | 4417-001-0930 | ND |
2018-04-30 | 4417-009-1145 | ND |
2018-04-30 | 4417-002-1025 | ND |
2018-05-16 | 4417-001-1100 | ND |
2018-07-31 | 4417-009-1045 | ND |
2018-07-31 | 4417-002-1030 | ND |
2018-07-31 | 4417-001-1100 | ND |
2018-10-25 | 4417-001-0820 | ND |
2018-10-25 | 4417-002-0745 | ND |
2019-01-24 | 4417-002-0905 | ND |
2019-01-24 | 4417-001-1005 | ND |
2019-03-14 | 4417-009-1335 | ND |
2019-04-30 | 4417-001-0940 | ND |
2019-04-30 | 4417-009-1000 | ND |
2019-04-30 | 4417-002-0900 | ND |