1,2,3-Trichloropropane
Cal-am Water Company - Duarte
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 | 16 | 0 | ND |
2014 | ND | 6 | 0 | ND |
2015 | N/A | 0 | 0 | N/A |
2016 | ND | 7 | 0 | ND |
2017 | N/A | 0 | 0 | N/A |
2018 | ND | 24 | 0 | ND |
2019 | ND | 8 | 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 |
---|---|---|
2013-03-06 | 21126801 | ND |
2013-03-06 | 21127101 | ND |
2013-03-06 | 21127001 | ND |
2013-03-12 | 21126901 | ND |
2013-03-12 | 21126401 | ND |
2013-03-13 | 21127201 | ND |
2013-03-13 | 21126501 | ND |
2013-03-13 | 21269901 | ND |
2013-09-10 | 23394301 | ND |
2013-09-10 | 23394801 | ND |
2013-09-10 | 23394901 | ND |
2013-09-10 | 23394401 | ND |
2013-09-10 | 23394201 | ND |
2013-09-10 | 23394701 | ND |
2013-09-10 | 23394601 | ND |
2013-09-10 | 23394501 | ND |
2014-06-23 | 1225-010-1330 | ND |
2014-06-23 | 1225-009-1135 | ND |
2014-06-23 | 1225-008-1235 | ND |
2014-06-23 | 1225-007-1040 | ND |
2014-06-23 | 1225-003-1110 | ND |
2014-06-23 | 1225-002-1300 | ND |
2016-09-07 | 9588-019-1230 | ND |
2016-09-07 | 9588-002-1330 | ND |
2016-09-07 | 9588-010-1315 | ND |
2016-09-07 | 9588-003-1305 | ND |
2016-09-07 | 9588-007-1245 | ND |
2016-09-07 | 9588-008-1345 | ND |
2016-09-07 | 9588-009-1400 | ND |
2018-03-06 | 9588-010-1145 | ND |
2018-03-06 | 9588-002-1135 | ND |
2018-03-06 | 9588-003-1120 | ND |
2018-03-06 | 9588-007-1105 | ND |
2018-03-06 | 9588-009-1130 | ND |
2018-03-06 | 9588-019-1050 | ND |
2018-06-14 | 9588-007-1215 | ND |
2018-06-14 | 9588-002-1245 | ND |
2018-06-14 | 9588-009-1235 | ND |
2018-06-14 | 9588-019-1120 | ND |
2018-06-14 | 9588-010-1255 | ND |
2018-06-14 | 9588-003-1225 | ND |
2018-09-20 | 9588-009-1225 | ND |
2018-09-20 | 9588-007-1215 | ND |
2018-09-20 | 9588-008-1240 | ND |
2018-09-20 | 9588-010-1325 | ND |
2018-09-20 | 9588-019-1125 | ND |
2018-09-20 | 9588-002-1300 | ND |
2018-12-18 | 9588-002-1225 | ND |
2018-12-18 | 9588-010-1240 | ND |
2018-12-18 | 9588-009-1150 | ND |
2018-12-18 | 9588-007-1135 | ND |
2018-12-18 | 9588-019-1055 | ND |
2018-12-18 | 9588-008-1215 | ND |
2019-02-06 | 9590-022-1230 | ND |
2019-03-19 | 9588-003-1135 | ND |
2019-03-19 | 9588-008-1105 | ND |
2019-05-13 | 9588-003-1155 | ND |
2019-05-13 | 9588-008-1215 | ND |
2019-05-13 | 9588-022-1310 | ND |
2019-08-07 | 9588-022-1325 | ND |
2019-11-19 | 9588-022-1040 | ND |