1,2,3-Trichloropropane
Gabilan 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.
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 |
|---|---|---|---|---|
| 2018 | ND | 8 | 0 | ND |
| 2019 | N/A | 0 | 0 | N/A |
| 2020 | N/A | 0 | 0 | N/A |
| 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 |
|---|---|---|
| 2018-03-12 | CA2700586_003_003-201803121200 | ND |
| 2018-03-12 | CA2700586_008_008-201803121230 | ND |
| 2018-05-14 | CA2700586_003_003-201805141200 | ND |
| 2018-05-14 | CA2700586_008_008-201805141230 | ND |
| 2018-09-21 | CA2700586_003_003-201809211200 | ND |
| 2018-09-21 | CA2700586_008_008-201809211200 | ND |
| 2018-11-19 | CA2700586_003_003-201811190645 | ND |
| 2018-11-19 | CA2700586_008_008-201811190700 | ND |
| 2021-10-18 | CA2700586_003_003-202110181545 | ND |
| 2021-10-18 | CA2700586_008_008-202110181545 | ND |