1,2,3-Trichloropropane
Los Angeles CWWD 40, R24, 27,33-Pearblsm
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 |
---|---|---|---|---|
2014 | ND | 14 | 0 | ND |
2015 | ND | 14 | 0 | ND |
2016 | ND | 16 | 0 | ND |
2017 | ND | 12 | 0 | ND |
2018 | ND | 10 | 0 | ND |
2019 | N/A | 0 | 0 | N/A |
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 |
---|---|---|
2014-02-05 | 5442-020-1002 | ND |
2014-02-05 | 5442-005-1016 | ND |
2014-02-10 | 5442-018-1312 | ND |
2014-05-07 | 5442-020-0958 | ND |
2014-05-07 | 5442-005-0929 | ND |
2014-05-07 | 5442-014-1013 | ND |
2014-05-12 | 5442-018-0920 | ND |
2014-08-06 | 5442-002-1028 | ND |
2014-08-18 | 5442-018-0929 | ND |
2014-08-27 | 5442-020-1104 | ND |
2014-08-27 | 5442-005-1037 | ND |
2014-11-03 | 5442-018-0955 | ND |
2014-11-19 | 5442-020-1047 | ND |
2014-11-19 | 5442-005-1024 | ND |
2015-02-09 | 5442-018-0940 | ND |
2015-02-25 | 5442-020-0955 | ND |
2015-02-25 | 5442-005-1035 | ND |
2015-05-11 | 5442-018-0916 | ND |
2015-05-12 | 5442-020-1030 | ND |
2015-05-12 | 5442-005-0931 | ND |
2015-05-12 | 5442-014-0909 | ND |
2015-05-12 | 5442-002-1052 | ND |
2015-08-12 | 5442-018-1015 | ND |
2015-08-19 | 5442-005-0929 | ND |
2015-08-19 | 5442-020-0955 | ND |
2015-11-09 | 5442-018-0915 | ND |
2015-11-18 | 5442-005-0910 | ND |
2015-11-18 | 5442-020-0936 | ND |
2016-02-08 | 5442-018-0948 | ND |
2016-02-17 | 5442-005-1110 | ND |
2016-02-17 | 5442-020-1050 | ND |
2016-04-11 | 5442-018-1000 | ND |
2016-04-25 | 5442-020-1115 | ND |
2016-04-25 | 5442-005-1145 | ND |
2016-05-18 | 5442-002-1010 | ND |
2016-05-18 | 5442-014-1020 | ND |
2016-05-18 | 5442-005-1115 | ND |
2016-07-18 | 5442-018-1130 | ND |
2016-08-09 | 5442-020-1115 | ND |
2016-08-09 | 5442-005-1145 | ND |
2016-08-31 | 5442-020-1100 | ND |
2016-10-11 | 5442-018-0935 | ND |
2016-10-25 | 5442-005-1045 | ND |
2016-10-25 | 5442-020-1115 | ND |
2017-01-24 | 5442-020-1059 | ND |
2017-01-24 | 5442-005-1113 | ND |
2017-01-25 | 5442-018-1334 | ND |
2017-04-18 | 9590-020-1053 | ND |
2017-04-18 | 9590-005-1107 | ND |
2017-07-10 | 9588-018-0900 | ND |
2017-07-18 | 9588-020-0945 | ND |
2017-07-18 | 9588-005-1001 | ND |
2017-09-19 | 9590-002-1100 | ND |
2017-09-19 | 9590-014-1042 | ND |
2017-11-14 | 9590-005-1115 | ND |
2017-11-14 | 9590-020-1101 | ND |
2018-01-11 | 9590-005-1053 | ND |
2018-01-11 | 9590-002-0936 | ND |
2018-02-21 | 5867-014-1022 | ND |
2018-03-20 | 9590-020-1106 | ND |
2018-04-17 | 9590-014-1044 | ND |
2018-04-17 | 9590-002-1021 | ND |
2018-04-24 | 9590-005-1033 | ND |
2018-04-24 | 9590-020-1008 | ND |
2018-10-10 | 9590-002-1053 | ND |
2018-10-10 | 9590-014-1013 | ND |