1,2,3-Trichloropropane
Pine Hills Mutual Water Company
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.
24
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 | 18 | 0 | ND |
| 2019 | ND | 6 | 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 |
|---|---|---|
| 2018-02-16 | 3761-002-0915 | ND |
| 2018-02-16 | 3761-001-0900 | ND |
| 2018-03-16 | 3761-002-0915 | ND |
| 2018-03-16 | 3761-006-1030 | ND |
| 2018-03-16 | 3761-006-0845 | ND |
| 2018-03-16 | 3761-004-0900 | ND |
| 2018-03-16 | 3761-004-0930 | ND |
| 2018-03-16 | 3761-005-1000 | ND |
| 2018-06-11 | 3761-001-0920 | ND |
| 2018-06-11 | 3761-006-0955 | ND |
| 2018-06-11 | 3761-002-0930 | ND |
| 2018-06-11 | 3761-004-0940 | ND |
| 2018-06-11 | 3761-005-0950 | ND |
| 2018-10-19 | 9588-004-1010 | ND |
| 2018-10-19 | 9588-006-1040 | ND |
| 2018-10-19 | 9588-005-1030 | ND |
| 2018-10-19 | 9588-002-1000 | ND |
| 2018-10-19 | 9588-001-0920 | ND |
| 2019-02-07 | 9588-004-1045 | ND |
| 2019-02-07 | 9588-002-1050 | ND |
| 2019-02-07 | 9588-001-1052 | ND |
| 2019-02-07 | 9588-900-1125 | ND |
| 2019-02-07 | 9588-901-1115 | ND |
| 2019-06-21 | 9588-005-0930 | ND |