1,2,3-Trichloropropane
Palmdale Water District
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 | 2 | 0 | ND |
2015 | ND | 13 | 0 | ND |
2016 | ND | 1 | 0 | ND |
2017 | ND | 2 | 0 | ND |
2018 | ND | 84 | 0 | ND |
2019 | ND | 26 | 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 |
---|---|---|
2014-04-17 | 9590-001-0800 | ND |
2014-04-17 | 9590-030-0800 | ND |
2015-01-14 | B5A1424-07 | ND |
2015-01-14 | B5A1424-04 | ND |
2015-01-14 | B5A1424-01 | ND |
2015-02-04 | B5B0488-01 | ND |
2015-02-10 | B5B1124-01 | ND |
2015-02-12 | 9590-030-1115 | ND |
2015-02-17 | 9590-001-0730 | ND |
2015-05-13 | B5E1252-01 | ND |
2015-07-08 | B5G0948-04 | ND |
2015-07-08 | B5G0948-07 | ND |
2015-07-08 | B5G0948-01 | ND |
2015-08-20 | B5H2182-01 | ND |
2015-10-07 | B5J0820-01 | ND |
2016-08-24 | 9590-025-0910 | ND |
2017-01-26 | 9590-001-0800 | ND |
2017-01-26 | 9590-030-0800 | ND |
2018-02-14 | 5867-001-0930 | ND |
2018-02-14 | 5867-030-0800 | ND |
2018-03-07 | 9590-003-0840 | ND |
2018-03-07 | 9590-004-0900 | ND |
2018-03-07 | 9590-008-0800 | ND |
2018-03-07 | 9590-009-0820 | ND |
2018-03-07 | 9590-011-1000 | ND |
2018-03-07 | 9590-012-0720 | ND |
2018-03-07 | 9590-014-0940 | ND |
2018-03-07 | 9590-015-0700 | ND |
2018-03-07 | 9590-016-1020 | ND |
2018-03-07 | 9590-018-1005 | ND |
2018-03-07 | 9590-019-1015 | ND |
2018-03-07 | 9590-021-0725 | ND |
2018-03-07 | 9590-022-0915 | ND |
2018-03-07 | 9590-025-0810 | ND |
2018-03-07 | 9590-026-0825 | ND |
2018-03-07 | 9590-027-0935 | ND |
2018-03-07 | 9590-028-0745 | ND |
2018-03-07 | 9590-029-0740 | ND |
2018-03-07 | 9590-032-0700 | ND |
2018-03-07 | 9590-033-0900 | ND |
2018-03-07 | 9590-059-0840 | ND |
2018-05-02 | 9590-003-1010 | ND |
2018-05-02 | 9590-004-1025 | ND |
2018-05-02 | 9590-009-0955 | ND |
2018-05-02 | 9590-011-1050 | ND |
2018-05-02 | 9590-014-0910 | ND |
2018-05-02 | 9590-015-0900 | ND |
2018-05-02 | 9590-016-1110 | ND |
2018-05-02 | 9590-018-1105 | ND |
2018-05-02 | 9590-019-1115 | ND |
2018-05-02 | 9590-021-0915 | ND |
2018-05-02 | 9590-022-1020 | ND |
2018-05-02 | 9590-026-0935 | ND |
2018-05-02 | 9590-027-1035 | ND |
2018-05-02 | 9590-029-0935 | ND |
2018-05-02 | 9590-032-0900 | ND |
2018-05-02 | 9590-033-1005 | ND |
2018-05-02 | 9590-059-0950 | ND |
2018-05-15 | 9590-012-1445 | ND |
2018-08-01 | 9590-003-0920 | ND |
2018-08-01 | 9590-004-0945 | ND |
2018-08-01 | 9590-007-0725 | ND |
2018-08-01 | 9590-009-0900 | ND |
2018-08-01 | 9590-011-1015 | ND |
2018-08-01 | 9590-012-1040 | ND |
2018-08-01 | 9590-014-0810 | ND |
2018-08-01 | 9590-015-0750 | ND |
2018-08-01 | 9590-016-0805 | ND |
2018-08-01 | 9590-018-0950 | ND |
2018-08-01 | 9590-019-1000 | ND |
2018-08-01 | 9590-021-0820 | ND |
2018-08-01 | 9590-022-0920 | ND |
2018-08-01 | 9590-026-0900 | ND |
2018-08-01 | 9590-027-0725 | ND |
2018-08-01 | 9590-028-0835 | ND |
2018-08-01 | 9590-029-0835 | ND |
2018-08-01 | 9590-032-0750 | ND |
2018-08-01 | 9590-033-0930 | ND |
2018-09-19 | 1677-001-0800 | ND |
2018-10-11 | 9590-008-1010 | ND |
2018-10-11 | 9590-030-0920 | ND |
2018-11-07 | 9590-001-1255 | ND |
2018-11-07 | 9590-003-1020 | ND |
2018-11-07 | 9590-004-1030 | ND |
2018-11-07 | 9590-007-0915 | ND |
2018-11-07 | 9590-009-1040 | ND |
2018-11-07 | 9590-011-1050 | ND |
2018-11-07 | 9590-012-0930 | ND |
2018-11-07 | 9590-014-1140 | ND |
2018-11-07 | 9590-016-1115 | ND |
2018-11-07 | 9590-018-1140 | ND |
2018-11-07 | 9590-019-1150 | ND |
2018-11-07 | 9590-021-1115 | ND |
2018-11-07 | 9590-022-1040 | ND |
2018-11-07 | 9590-026-0930 | ND |
2018-11-07 | 9590-027-0945 | ND |
2018-11-07 | 9590-028-1105 | ND |
2018-11-07 | 9590-029-0950 | ND |
2018-11-07 | 9590-032-1205 | ND |
2018-11-07 | 9590-033-1020 | ND |
2018-11-07 | 9590-059-1000 | ND |
2018-12-17 | 9590-030-0805 | ND |
2019-01-24 | 9590-007-0925 | ND |
2019-02-07 | 9590-003-1020 | ND |
2019-02-07 | 9590-004-1050 | ND |
2019-02-07 | 9590-009-0950 | ND |
2019-02-07 | 9590-029-0920 | ND |
2019-02-13 | 9590-022-0815 | ND |
2019-02-13 | 9590-026-0925 | ND |
2019-02-13 | 9590-033-0750 | ND |
2019-02-13 | 9590-059-0840 | ND |
2019-02-14 | 9590-008-0850 | ND |
2019-02-14 | 9590-011-0920 | ND |
2019-02-14 | 9590-012-1020 | ND |
2019-02-14 | 9590-014-1005 | ND |
2019-02-14 | 9590-015-1035 | ND |
2019-02-21 | 9590-016-1100 | ND |
2019-02-21 | 9590-027-1140 | ND |
2019-02-21 | 9590-032-1040 | ND |
2019-03-07 | 9590-001-1100 | ND |
2019-03-07 | 9590-030-1110 | ND |
2019-03-27 | 9590-018-0915 | ND |
2019-03-27 | 9590-019-0935 | ND |
2019-03-27 | 9590-021-0810 | ND |
2019-03-27 | 9590-028-0845 | ND |
2019-05-08 | 9590-007-0830 | ND |
2019-05-08 | 9590-008-0920 | ND |
2019-11-14 | 9590-025-1035 | ND |