1,2,3-Trichloropropane
Aqua Pa Hatboro
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.
15
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 |
|---|---|---|---|---|
| 2014 | ND | 14 | 0 | ND |
| 2015 | ND | 1 | 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 | 0.000958 ppb | 120 | 4 | ND - 0.0360 ppb |
| 2021 | 0.00802 ppb | 63 | 21 | ND - 0.0300 ppb |
| 2022 | 0.0539 ppb | 121 | 121 | 0.0270 ppb - 0.0800 ppb |
| 2023 | 0.00505 ppb | 134 | 27 | ND - 0.0350 ppb |
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 |
|---|---|---|
| 2014-06-25 | AE38142 | ND |
| 2014-06-25 | AE38128 | ND |
| 2014-06-25 | AE38122 | ND |
| 2014-06-25 | AE38134 | ND |
| 2014-06-25 | AE38131 | ND |
| 2014-06-25 | AE38125 | ND |
| 2014-06-25 | AE38137 | ND |
| 2014-09-25 | AE50180 | ND |
| 2014-12-17 | AE60642 | ND |
| 2014-12-17 | AE60639 | ND |
| 2014-12-17 | AE60636 | ND |
| 2014-12-17 | AE60351 | ND |
| 2014-12-17 | AE60648 | ND |
| 2014-12-17 | AE60645 | ND |
| 2015-03-18 | AE68976 | ND |