1,2,3-Trichloropropane
Aqua Pa Uwchlan
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 |
|---|---|---|---|---|
| 2015 | ND | 16 | 0 | ND |
| 2016 | N/A | 0 | 0 | N/A |
| 2017 | N/A | 0 | 0 | N/A |
| 2018 | N/A | 0 | 0 | N/A |
| 2019 | N/A | 0 | 0 | N/A |
| 2020 | N/A | 0 | 0 | N/A |
| 2021 | N/A | 0 | 0 | N/A |
| 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 |
|---|---|---|
| 2015-03-25 | AE70015 | ND |
| 2015-03-25 | AE70012 | ND |
| 2015-03-25 | AE70009 | ND |
| 2015-03-25 | AE69997 | ND |
| 2015-03-25 | AE70000 | ND |
| 2015-03-25 | AE70003 | ND |
| 2015-03-25 | AE70006 | ND |
| 2015-06-04 | AE78272 | ND |
| 2015-09-16 | AE92713 | ND |
| 2015-09-16 | AE92719 | ND |
| 2015-09-16 | AE92716 | ND |
| 2015-09-16 | AE92710 | ND |
| 2015-09-16 | AE92722 | ND |
| 2015-09-16 | AE92728 | ND |
| 2015-09-16 | AE92725 | ND |
| 2015-12-11 | AF02244 | ND |