1,2,3-Trichloropropane
Southern California Edison Company-Santa Catalina
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.
49
Samples
0
Samples exceeding legal limit (MCL)
0
Samples exceeding
health guidelines
Testing results - average by year
| Year | Average result | Samples taken | Detections | Range of results |
|---|---|---|---|---|
| 2014 | N/A | 0 | 0 | N/A |
| 2015 | N/A | 0 | 0 | N/A |
| 2016 | N/A | 0 | 0 | N/A |
| 2017 | ND | 7 | 0 | ND |
| 2018 | ND | 37 | 0 | ND |
| 2019 | ND | 5 | 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 |
|---|---|---|
| 2017-06-22 | 9588-014-1130 | ND |
| 2017-06-23 | 9588-016-1040 | ND |
| 2017-06-23 | 9588-023-1030 | ND |
| 2017-06-23 | 9588-020-1330 | ND |
| 2017-06-23 | 9588-030-1105 | ND |
| 2017-06-23 | 9588-019-1000 | ND |
| 2017-06-26 | 9588-031-1200 | ND |
| 2018-03-19 | 9588-012-1130 | ND |
| 2018-03-19 | 9588-006-1200 | ND |
| 2018-03-19 | 9588-014-1130 | ND |
| 2018-03-19 | 9588-020-1030 | ND |
| 2018-03-20 | 9588-019-0915 | ND |
| 2018-03-20 | 9588-023-1200 | ND |
| 2018-03-20 | 9588-031-1030 | ND |
| 2018-03-20 | 9588-005-1300 | ND |
| 2018-03-20 | 9588-030-1015 | ND |
| 2018-03-20 | 9588-016-1040 | ND |
| 2018-06-22 | 9588-005-1240 | ND |
| 2018-06-22 | 9588-006-1215 | ND |
| 2018-06-25 | 9588-020-1200 | ND |
| 2018-06-25 | 9588-023-1030 | ND |
| 2018-06-25 | 9588-019-1030 | ND |
| 2018-06-25 | 9588-031-1220 | ND |
| 2018-06-25 | 9588-030-1120 | ND |
| 2018-06-25 | 9588-016-1210 | ND |
| 2018-06-25 | 9588-014-1120 | ND |
| 2018-06-26 | 9588-012-1100 | ND |
| 2018-09-12 | 9588-005-1130 | ND |
| 2018-09-12 | 9588-014-1030 | ND |
| 2018-09-12 | 9588-006-1115 | ND |
| 2018-09-14 | 9588-030-1035 | ND |
| 2018-09-14 | 9588-031-1040 | ND |
| 2018-09-14 | 9588-019-1130 | ND |
| 2018-09-14 | 9588-020-1030 | ND |
| 2018-09-14 | 9588-016-1030 | ND |
| 2018-09-14 | 9588-012-1335 | ND |
| 2018-09-17 | 9588-023-1330 | ND |
| 2018-12-11 | 9588-020-1055 | ND |
| 2018-12-17 | 9588-016-1140 | ND |
| 2018-12-17 | 9588-030-1130 | ND |
| 2018-12-17 | 9588-014-1230 | ND |
| 2018-12-17 | 9588-006-1344 | ND |
| 2018-12-17 | 9588-005-1400 | ND |
| 2018-12-17 | 9588-031-1135 | ND |
| 2019-09-19 | 9588-023-1010 | ND |
| 2019-12-10 | 9588-019-1545 | ND |
| 2019-12-11 | 9588-023-1300 | ND |
| 2019-12-11 | 9588-019-1050 | ND |
| 2019-12-17 | 9588-049-0915 | ND |