1,2,3-Trichloropropane
Manville WSC
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.
70
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 |
|---|---|---|---|---|
| 2013 | ND | 14 | 0 | ND |
| 2014 | ND | 9 | 0 | ND |
| 2015 | ND | 10 | 0 | ND |
| 2016 | ND | 9 | 0 | ND |
| 2017 | ND | 12 | 0 | ND |
| 2018 | ND | 7 | 0 | ND |
| 2019 | ND | 9 | 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 |
|---|---|---|
| 2013-05-01 | 1305095-009D | ND |
| 2013-05-01 | 1305095-011D | ND |
| 2013-05-01 | 1305095-013D | ND |
| 2013-05-02 | 1305095-007D | ND |
| 2013-05-02 | 1305095-005D | ND |
| 2013-05-02 | 1305095-001D | ND |
| 2013-05-02 | 1305095-003D | ND |
| 2013-08-15 | Q1305578001 | ND |
| 2013-11-04 | Q1311286009 | ND |
| 2013-11-04 | Q1311286007 | ND |
| 2013-11-04 | Q1311286003 | ND |
| 2013-11-04 | Q1311286005 | ND |
| 2013-11-04 | Q1311286001 | ND |
| 2013-11-08 | Q1312522001 | ND |
| 2014-03-11 | AC46527 | ND |
| 2014-03-11 | AC46497 | ND |
| 2014-03-11 | AC46529 | ND |
| 2014-03-11 | AC46519 | ND |
| 2014-06-18 | AC57300 | ND |
| 2014-06-18 | AC57298 | ND |
| 2014-06-18 | AC57310 | ND |
| 2014-06-18 | AC57312 | ND |
| 2014-06-18 | AC57302 | ND |
| 2015-03-19 | AC85351 | ND |
| 2015-03-19 | AC85357 | ND |
| 2015-03-19 | AC85367 | ND |
| 2015-03-19 | AC85369 | ND |
| 2015-03-19 | AC85365 | ND |
| 2015-05-26 | AC93312 | ND |
| 2015-05-26 | AC93308 | ND |
| 2015-05-26 | AC93310 | ND |
| 2015-09-29 | AD09009 | ND |
| 2015-11-18 | AD14027 | ND |
| 2016-04-25 | AD34043 | ND |
| 2016-04-25 | AD34045 | ND |
| 2016-04-25 | AD34023 | ND |
| 2016-04-25 | AD34021 | ND |
| 2016-04-25 | AD34013 | ND |
| 2016-04-25 | AD34015 | ND |
| 2016-04-25 | AD34019 | ND |
| 2016-04-25 | AD34017 | ND |
| 2016-11-09 | AD57440 | ND |
| 2017-01-23 | AD66150 | ND |
| 2017-01-23 | AD66152 | ND |
| 2017-01-23 | AD66094 | ND |
| 2017-01-23 | AD66090 | ND |
| 2017-01-23 | AD66092 | ND |
| 2017-04-27 | AD81518 | ND |
| 2017-04-27 | AD81512 | ND |
| 2017-04-27 | AD81514 | ND |
| 2017-04-27 | AD81516 | ND |
| 2017-04-27 | AD81564 | ND |
| 2017-04-27 | AD81560 | ND |
| 2017-04-27 | AD81562 | ND |
| 2018-02-01 | AE11893 | ND |
| 2018-02-01 | AE11889 | ND |
| 2018-02-01 | AE11887 | ND |
| 2018-02-01 | AE11881 | ND |
| 2018-02-01 | AE11895 | ND |
| 2018-02-01 | AE11885 | ND |
| 2018-02-01 | AE11883 | ND |
| 2019-02-06 | AE53188 | ND |
| 2019-02-06 | AE53184 | ND |
| 2019-02-06 | AE53182 | ND |
| 2019-02-06 | AE53180 | ND |
| 2019-02-06 | AE53186 | ND |
| 2019-09-12 | AE83308 | ND |
| 2019-09-12 | AE83244 | ND |
| 2019-09-30 | AE85177 | ND |
| 2019-09-30 | AE85125 | ND |