1,2,3-Trichloropropane
Town of Tonawanda Water Department
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 |
---|---|---|---|---|
2014 | ND | 2 | 0 | ND |
2015 | ND | 4 | 0 | ND |
2016 | ND | 1 | 0 | ND |
2017 | ND | 1 | 0 | ND |
2018 | ND | 1 | 0 | ND |
2019 | ND | 1 | 0 | ND |
ppb = parts per billion
State and national drinking water standards and health guidelines
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 |
---|---|---|
2014-06-04 | POCS 2014 | ND |
2014-10-20 | 90001 112014 | ND |
2015-01-20 | 90001 012015 EP0 | ND |
2015-04-07 | 90001 042015 | ND |
2015-06-03 | S5F0571-01 JUNE | ND |
2015-07-16 | 90001 0715 | ND |
2016-06-02 | 16F0769-01 JUNE | ND |
2017-06-01 | 17F0133-01-POCS | ND |
2018-06-07 | 18F1073-01 | ND |
2019-06-04 | 9060666-01 POC | ND |