1,2,3-Trichloropropane
Csa 70-f Morongo
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.
17
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 | 12 | 0 | ND |
| 2019 | N/A | 0 | 0 | N/A |
| 2020 | ND | 3 | 0 | ND |
| 2021 | N/A | 0 | 0 | N/A |
| 2022 | N/A | 0 | 0 | N/A |
| 2023 | ND | 2 | 0 | ND |
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 |
|---|---|---|
| 2018-01-24 | CA3600226_003_003-201801241135 | ND |
| 2018-02-07 | CA3600226_001_001-201802071110 | ND |
| 2018-02-07 | CA3600226_002_002-201802071130 | ND |
| 2018-04-23 | CA3600226_003_003-201804231115 | ND |
| 2018-04-23 | CA3600226_002_002-201804231055 | ND |
| 2018-04-23 | CA3600226_001_001-201804231045 | ND |
| 2018-07-10 | CA3600226_001_001-201807101050 | ND |
| 2018-07-10 | CA3600226_003_003-201807101130 | ND |
| 2018-07-10 | CA3600226_002_002-201807101110 | ND |
| 2018-10-03 | CA3600226_002_002-201810031115 | ND |
| 2018-10-03 | CA3600226_003_003-201810031130 | ND |
| 2018-10-03 | CA3600226_001_001-201810031050 | ND |
| 2020-11-12 | CA3600226_001_001-202011121303 | ND |
| 2020-11-12 | CA3600226_002_002-202011121025 | ND |
| 2020-11-12 | CA3600226_003_003-202011121240 | ND |
| 2023-11-30 | CA3600226_003_003-202311301410 | ND |
| 2023-12-01 | CA3600226_001_001-202312011205 | ND |