1,2,3-Trichloropropane
Yarmouth 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.
26
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 | N/A | 0 | 0 | N/A |
2015 | ND | 26 | 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 |
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 | Result |
---|---|
2015-03-10 | ND |
2015-03-10 | ND |
2015-03-10 | ND |
2015-03-11 | ND |
2015-03-11 | ND |
2015-03-11 | ND |
2015-03-11 | ND |
2015-03-12 | ND |
2015-03-12 | ND |
2015-03-12 | ND |
2015-03-12 | ND |
2015-03-12 | ND |
2015-09-08 | ND |
2015-09-08 | ND |
2015-09-09 | ND |
2015-09-09 | ND |
2015-09-14 | ND |
2015-09-14 | ND |
2015-09-14 | ND |
2015-09-15 | ND |
2015-09-15 | ND |
2015-09-15 | ND |
2015-09-16 | ND |
2015-09-16 | ND |
2015-09-16 | ND |
2015-09-17 | ND |