1,2,3-Trichloropropane
Roving Meadows Water System
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.
13
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 | ND | 1 | 0 | ND |
| 2015 | ND | 2 | 0 | ND |
| 2016 | ND | 4 | 0 | ND |
| 2017 | ND | 2 | 0 | ND |
| 2018 | ND | 2 | 0 | ND |
| 2019 | ND | 2 | 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 |
|---|---|---|
| 2014-09-22 | AC67621 | ND |
| 2015-11-24 | AD14571 | ND |
| 2015-11-24 | AD14577 | ND |
| 2016-03-31 | AD31459 | ND |
| 2016-03-31 | AD31415 | ND |
| 2016-03-31 | AD31493 | ND |
| 2016-03-31 | AD31489 | ND |
| 2017-08-15 | AD93118 | ND |
| 2017-08-15 | AD93116 | ND |
| 2018-11-13 | AE45940 | ND |
| 2018-11-13 | AE45946 | ND |
| 2019-12-12 | AE92297 | ND |
| 2019-12-12 | AE92315 | ND |