1,2,3-Trichloropropane
Hitchcock Rd Ws #01
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.
12
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 |
|---|---|---|---|---|
| 2018 | ND | 4 | 0 | ND |
| 2019 | ND | 2 | 0 | ND |
| 2020 | ND | 4 | 0 | ND |
| 2021 | ND | 2 | 0 | ND |
| 2022 | N/A | 0 | 0 | N/A |
| 2023 | N/A | 0 | 0 | N/A |
ppb = parts per billion
State, National, and Health Guidelines for Drinking Water
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 |
|---|---|---|
| 2018-03-26 | CA2702320_001_001-201803261325 | ND |
| 2018-06-14 | CA2702320_001_001-201806141000 | ND |
| 2018-09-18 | CA2702320_001_001-201809181520 | ND |
| 2018-12-17 | CA2702320_001_001-201812171120 | ND |
| 2019-06-10 | CA2702320_002_002-201906100845 | ND |
| 2019-11-20 | CA2702320_002_002-201911201150 | ND |
| 2020-03-18 | CA2702320_002_002-202003181100 | ND |
| 2020-07-02 | CA2702320_002_002-202007021100 | ND |
| 2020-09-01 | CA2702320_002_002-202009010900 | ND |
| 2020-12-15 | CA2702320_002_002-202012150830 | ND |
| 2021-05-19 | CA2702320_002_002-202105190915 | ND |
| 2021-12-21 | CA2702320_001_001-202112211220 | ND |