1,2,3-Trichloropropane
Casa De Fruta Water System
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 | 6 | 0 | ND |
| 2019 | ND | 2 | 0 | ND |
| 2020 | ND | 2 | 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 |
|---|---|---|
| 2018-03-14 | CA4300611_004_004-201803141200 | ND |
| 2018-03-22 | CA4300611_002_002-201803220930 | ND |
| 2018-05-10 | CA4300611_004_004-201805101000 | ND |
| 2018-05-21 | CA4300611_002_002-201805211200 | ND |
| 2018-12-04 | CA4300611_004_004-201812041025 | ND |
| 2018-12-04 | CA4300611_002_002-201812041010 | ND |
| 2019-08-27 | CA4300611_002_002-201908270950 | ND |
| 2019-08-28 | CA4300611_004_004-201908281045 | ND |
| 2020-05-26 | CA4300611_002_002-202005261120 | ND |
| 2020-05-26 | CA4300611_004_004-202005261100 | ND |
| 2023-05-25 | CA4300611_002_002-202305251130 | ND |
| 2023-12-14 | CA4300611_004_004-202312141300 | ND |