1,2,3-Trichloropropane
Travis Air Force Base Water Treatment Plant - Vallejo
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.
16
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 | 3 | 0 | ND |
| 2020 | ND | 3 | 0 | ND |
| 2021 | ND | 2 | 0 | ND |
| 2022 | ND | 1 | 0 | ND |
| 2023 | ND | 1 | 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 |
|---|---|---|
| 2018-01-09 | CA4810015_003_003-201801090758 | ND |
| 2018-04-18 | CA4810015_003_003-201804181120 | ND |
| 2018-07-24 | CA4810015_003_003-201807240859 | ND |
| 2018-09-05 | CA4810015_006_006-201809050920 | ND |
| 2018-10-09 | CA4810015_003_003-201810090946 | ND |
| 2018-12-04 | CA4810015_006_006-201812041015 | ND |
| 2019-02-07 | CA4810015_006_006-201902070940 | ND |
| 2019-03-11 | CA4810015_005_005-201903111000 | ND |
| 2019-03-11 | CA4810015_006_006-201903110810 | ND |
| 2020-03-10 | CA4810015_005_005-202003101005 | ND |
| 2020-03-10 | CA4810015_006_006-202003101130 | ND |
| 2020-04-01 | CA4810015_003_003-202004010825 | ND |
| 2021-03-25 | CA4810015_006_006-202103251020 | ND |
| 2021-03-25 | CA4810015_006_006-202103251152 | ND |
| 2022-03-15 | CA4810015_006_006-202203150932 | ND |
| 2023-03-16 | CA4810015_006_006-202303161115 | ND |