1,2,3-Trichloropropane
White Fence Farms Mutual Water Company No. 3
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.
10
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 | 2 | 0 | ND |
2015 | ND | 2 | 0 | ND |
2016 | ND | 2 | 0 | ND |
2017 | N/A | 0 | 0 | N/A |
2018 | ND | 4 | 0 | ND |
2019 | N/A | 0 | 0 | N/A |
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 |
---|---|---|
2014-04-08 | 3761-002-1242 | ND |
2014-04-08 | 3761-003-1303 | ND |
2015-12-01 | 3761-002-1300 | ND |
2015-12-01 | 3761-003-1241 | ND |
2016-04-12 | 3761-002-1330 | ND |
2016-06-07 | 3761-003-1254 | ND |
2018-03-20 | 3761-003-1230 | ND |
2018-06-19 | 3761-003-1123 | ND |
2018-09-18 | 3761-003-1208 | ND |
2018-12-18 | 3761-003-1211 | ND |