1,2,3-Trichloropropane
Placer Csa - Sheridan
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.
15
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 | N/A | 0 | 0 | N/A |
| 2018 | ND | 12 | 0 | ND |
| 2019 | ND | 3 | 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 |
|---|---|---|
| 2018-03-06 | 9590-001-0955 | ND |
| 2018-03-06 | 9590-002-1010 | ND |
| 2018-03-06 | 9590-005-0932 | ND |
| 2018-05-09 | 1233-001-1115 | ND |
| 2018-05-09 | 1233-002-1035 | ND |
| 2018-05-09 | 1233-005-1130 | ND |
| 2018-08-01 | 1233-001-1110 | ND |
| 2018-08-01 | 1233-002-1130 | ND |
| 2018-08-01 | 1233-005-1040 | ND |
| 2018-10-11 | 1233-001-1130 | ND |
| 2018-10-11 | 1233-002-1145 | ND |
| 2018-10-11 | 1233-005-1115 | ND |
| 2019-03-07 | 1233-001-1120 | ND |
| 2019-03-07 | 1233-005-1120 | ND |
| 2019-03-13 | 1233-002-1125 | ND |