1,2,3-Trichloropropane
Los Angeles Department of Water and Power
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 | 29 | 0 | ND |
2014 | ND | 33 | 0 | ND |
2015 | ND | 32 | 0 | ND |
2016 | ND | 22 | 0 | ND |
2017 | ND | 25 | 0 | ND |
2018 | ND | 17 | 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 |
---|---|---|
2013-04-09 | AW06664 | ND |
2013-04-10 | AW06730 | ND |
2013-04-10 | AW06672 | ND |
2013-04-10 | AW06676 | ND |
2013-04-10 | AW06734 | ND |
2013-04-11 | AW06668 | ND |
2013-04-11 | AW06714 | ND |
2013-04-11 | AW06726 | ND |
2013-04-11 | AW06722 | ND |
2013-04-11 | AW06680 | ND |
2013-04-11 | AW06718 | ND |
2013-07-24 | AW14353 | ND |
2013-07-24 | AW14341 | ND |
2013-07-24 | AW14345 | ND |
2013-07-24 | AW14349 | ND |
2013-07-25 | AW14491 | ND |
2013-07-25 | AW14479 | ND |
2013-07-25 | AW14483 | ND |
2013-07-25 | AW14487 | ND |
2013-10-29 | AW21550 | ND |
2013-10-29 | AW21558 | ND |
2013-10-29 | AW21562 | ND |
2013-10-29 | AW21554 | ND |
2013-10-30 | AW21584 | ND |
2013-10-30 | AW21588 | ND |
2013-10-30 | AW21580 | ND |
2013-10-30 | AW21576 | ND |
2013-10-31 | AW21566 | ND |
2013-10-31 | AW21570 | ND |
2014-02-05 | 1200-205-1130 | ND |
2014-02-26 | 1200-011-1215 | ND |
2014-02-26 | 1200-133-1215 | ND |
2014-03-05 | 1200-205-1140 | ND |
2014-03-18 | AX05576 | ND |
2014-03-18 | AX05572 | ND |
2014-03-18 | AX05578 | ND |
2014-03-19 | AX05666 | ND |
2014-03-19 | AX05670 | ND |
2014-03-19 | AX05662 | ND |
2014-03-20 | AX05776 | ND |
2014-03-20 | AX05768 | ND |
2014-03-20 | AX05772 | ND |
2014-04-09 | 1200-205-1255 | ND |
2014-05-09 | 1200-205-0915 | ND |
2014-05-14 | 1200-011-1115 | ND |
2014-05-14 | 1200-133-1105 | ND |
2014-06-04 | 1200-205-1230 | ND |
2014-07-09 | 1200-205-1125 | ND |
2014-07-25 | 1200-159-1050 | ND |
2014-08-07 | 1200-205-1135 | ND |
2014-08-12 | 1200-011-1030 | ND |
2014-08-20 | 1200-133-0900 | ND |
2014-08-26 | 1200-159-0945 | ND |
2014-09-03 | 1200-205-1225 | ND |
2014-09-29 | 1200-159-1050 | ND |
2014-10-09 | 1200-205-1125 | ND |
2014-11-04 | 1200-205-1140 | ND |
2014-11-11 | 1200-159-0905 | ND |
2014-11-12 | 1200-011-1240 | ND |
2014-11-18 | 1200-133-0935 | ND |
2014-12-03 | 1200-205-1120 | ND |
2014-12-31 | 1200-159-1200 | ND |
2015-01-07 | 1200-205-1205 | ND |
2015-01-22 | 1200-205-1125 | ND |
2015-01-26 | 1200-159-0950 | ND |
2015-02-05 | 1200-205-1235 | ND |
2015-02-11 | 1200-133-0825 | ND |
2015-02-19 | 1200-011-0845 | ND |
2015-02-24 | 1200-159-0940 | ND |
2015-03-04 | 1200-205-1205 | ND |
2015-04-08 | 1200-205-1015 | ND |
2015-04-17 | 1200-205-1010 | ND |
2015-05-06 | 1200-205-1130 | ND |
2015-05-07 | 1200-159-1105 | ND |
2015-05-19 | 1200-011-0900 | ND |
2015-05-19 | 1200-133-1100 | ND |
2015-06-03 | 1200-205-1205 | ND |
2015-06-19 | 1200-159-0900 | ND |
2015-07-08 | 1200-205-1130 | ND |
2015-07-16 | 1200-159-0950 | ND |
2015-08-04 | 1200-011-1040 | ND |
2015-08-04 | 1200-133-0645 | ND |
2015-08-05 | 1200-205-1240 | ND |
2015-08-20 | 1200-159-1000 | ND |
2015-09-09 | 1200-205-1235 | ND |
2015-09-28 | 1200-159-1000 | ND |
2015-10-06 | 1200-205-1215 | ND |
2015-10-20 | 1200-205-1155 | ND |
2015-10-30 | 1200-159-1050 | ND |
2015-11-04 | 1200-205-1145 | ND |
2015-11-05 | 1200-011-1005 | ND |
2015-11-05 | 1200-133-0755 | ND |
2015-11-27 | 1200-159-0930 | ND |
2015-12-09 | 1200-205-1240 | ND |
2016-01-08 | 1200-205-1100 | ND |
2016-01-13 | 1200-159-1040 | ND |
2016-02-04 | 1200-205-1000 | ND |
2016-02-09 | 1200-133-0930 | ND |
2016-02-24 | 1200-011-1215 | ND |
2016-02-27 | 1200-159-0840 | ND |
2016-03-09 | 1200-205-1215 | ND |
2016-03-29 | 1200-159-1000 | ND |
2016-04-07 | 1200-205-1020 | ND |
2016-04-19 | 1200-159-0945 | ND |
2016-05-25 | 1200-011-1135 | ND |
2016-05-25 | 1200-133-1210 | ND |
2016-05-26 | 1200-159-1015 | ND |
2016-07-21 | 1200-205-1225 | ND |
2016-08-17 | 1200-011-1010 | ND |
2016-08-23 | 1200-133-1005 | ND |
2016-10-05 | 1200-205-0830 | ND |
2016-11-08 | 1200-205-0740 | ND |
2016-11-21 | 1200-133-1115 | ND |
2016-11-29 | 1200-011-0845 | ND |
2016-11-29 | 1200-159-1005 | ND |
2016-12-06 | 1200-205-1115 | ND |
2017-01-03 | 1200-205-1040 | ND |
2017-01-30 | 1200-159-1015 | ND |
2017-02-07 | 1200-205-1150 | ND |
2017-02-16 | 1200-159-0940 | ND |
2017-02-21 | 1200-011-1140 | ND |
2017-02-21 | 1200-133-1210 | ND |
2017-03-07 | 1200-205-1315 | ND |
2017-03-10 | 1200-159-0920 | ND |
2017-04-04 | 1200-205-1219 | ND |
2017-05-02 | 1200-205-1102 | ND |
2017-05-09 | 1200-011-0940 | ND |
2017-05-17 | 1200-133-0941 | ND |
2017-06-06 | 1200-205-1058 | ND |
2017-06-22 | 1200-159-0830 | ND |
2017-07-04 | 1200-205-1014 | ND |
2017-07-10 | 1200-159-1135 | ND |
2017-07-12 | 1200-205-1000 | ND |
2017-08-01 | 1200-133-0940 | ND |
2017-08-29 | 1200-159-1215 | ND |
2017-09-15 | 1200-011-1100 | ND |
2017-09-27 | 1200-159-1030 | ND |
2017-10-20 | 1200-159-1000 | ND |
2017-11-03 | 1200-159-1050 | ND |
2017-11-20 | 1200-011-1000 | ND |
2017-11-20 | 1200-133-1040 | ND |
2018-02-06 | 1200-011-1040 | ND |
2018-02-06 | 1200-205-1331 | ND |
2018-02-07 | 1200-133-0930 | ND |
2018-03-06 | 1200-205-1304 | ND |
2018-04-03 | 1200-205-1400 | ND |
2018-05-08 | 1200-133-0736 | ND |
2018-05-08 | 1200-205-1058 | ND |
2018-05-23 | 1200-011-0925 | ND |
2018-06-05 | 1200-205-1020 | ND |
2018-07-03 | 1200-205-0833 | ND |
2018-08-07 | 1200-205-1012 | ND |
2018-08-16 | 1200-011-0940 | ND |
2018-08-16 | 1200-133-0747 | ND |
2018-10-02 | 1200-205-0952 | ND |
2018-11-06 | 1200-011-0842 | ND |
2018-11-15 | 1200-133-0917 | ND |
2018-12-04 | 1200-205-0820 | ND |
2019-01-08 | 1200-205-0945 | ND |
2019-02-05 | 1200-205-1155 | ND |
2019-02-11 | 1200-133-1011 | ND |
2019-02-13 | 1200-011-1115 | ND |
2019-03-05 | 1200-205-0927 | ND |
2019-04-02 | 1200-205-0904 | ND |
2019-05-07 | 1200-205-0939 | ND |
2019-05-21 | 1200-011-1012 | ND |
2019-05-22 | 1200-133-0945 | ND |
2019-05-24 | 1200-133-1047 | ND |
2019-06-04 | 1200-133-0759 | ND |
2019-06-04 | 1200-205-1017 | ND |
2019-07-02 | 1200-133-0750 | ND |
2019-07-02 | 1200-205-0955 | ND |
2019-08-06 | 1200-133-1047 | ND |
2019-08-06 | 1200-205-1000 | ND |
2019-08-12 | 1200-011-1028 | ND |
2019-08-13 | 1200-133-0907 | ND |
2019-09-03 | 1200-133-1010 | ND |
2019-09-03 | 1200-205-1057 | ND |
2019-10-08 | 1200-133-1219 | ND |
2019-10-08 | 1200-205-0925 | ND |
2019-11-05 | 1200-133-1249 | ND |
2019-11-05 | 1200-205-1220 | ND |
2019-11-07 | 1200-011-0958 | ND |
2019-11-07 | 1200-133-0852 | ND |