1,2,3-Trichloropropane
Sky Lakes Water Supply Corporation
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.
34
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 | 7 | 0 | ND |
| 2019 | ND | 5 | 0 | ND |
| 2020 | ND | 5 | 0 | ND |
| 2021 | ND | 7 | 0 | ND |
| 2022 | ND | 5 | 0 | ND |
| 2023 | ND | 5 | 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 | AE08411 | ND |
| 2018-01-09 | AE08351 | ND |
| 2018-01-09 | AE08425 | ND |
| 2018-01-09 | AE08421 | ND |
| 2018-04-10 | AE21888 | ND |
| 2018-07-31 | AE35102 | ND |
| 2018-10-23 | AE44310 | ND |
| 2019-02-27 | AE56273 | ND |
| 2019-02-27 | AE56281 | ND |
| 2019-05-01 | AE64373 | ND |
| 2019-07-23 | AE75575 | ND |
| 2019-10-31 | AE88166 | ND |
| 2020-03-05 | AF01447 | ND |
| 2020-03-05 | AF01449 | ND |
| 2020-06-16 | AF15557 | ND |
| 2020-07-29 | AF21397 | ND |
| 2020-12-02 | AF36267 | ND |
| 2021-02-03 | AF42514 | ND |
| 2021-02-03 | AF42516 | ND |
| 2021-03-10 | AF46288 | ND |
| 2021-03-10 | AF46290 | ND |
| 2021-06-16 | AF58379 | ND |
| 2021-08-19 | AF67194 | ND |
| 2021-10-19 | AF73965 | ND |
| 2022-02-08 | AF83727 | ND |
| 2022-02-08 | AF83731 | ND |
| 2022-05-11 | AF96525 | ND |
| 2022-09-13 | AG12684 | ND |
| 2022-12-16 | AG22192 | ND |
| 2023-01-25 | AG26252 | ND |
| 2023-01-25 | AG26268 | ND |
| 2023-05-10 | AG40015 | ND |
| 2023-08-25 | AG54325 | ND |
| 2023-11-02 | AG62193 | ND |