1,2,3-Trichloropropane
Menomonee Falls WW - Surface Water
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.
18
Samples
0
Samples exceeding legal limit (MCL)
1
Samples exceeding
health guidelines
Testing results - average by year
| Year | Average result | Samples taken | Detections | Range of results |
|---|---|---|---|---|
| 2014 | 0.0413 ppb | 8 | 1 | ND - 0.330 ppb |
| 2015 | ND | 4 | 0 | ND |
| 2016 | ND | 2 | 0 | ND |
| 2017 | ND | 3 | 0 | ND |
| 2018 | ND | 2 | 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 |
|---|---|---|
| 2014-09-10 | 40103150-003 | ND |
| 2014-09-10 | 40103150003-1 | ND |
| 2014-09-10 | 40103150-004 | ND |
| 2014-09-10 | 40103150004-1 | ND |
| 2014-09-10 | 40103150-002 | ND |
| 2014-09-10 | 40103150002-1 | ND |
| 2014-09-10 | 40103150-001 | 0.330 ppb |
| 2014-09-10 | 40103150001-1 | ND |
| 2015-03-17 | 848994-13670 | ND |
| 2015-06-15 | 865372-14283 | ND |
| 2015-09-22 | 885089-14985 | ND |
| 2015-12-16 | 898697-15561 | ND |
| 2017-08-29 | 40155863001-1 | ND |
| 2017-09-12 | 40156616002-1 | ND |
| 2017-09-12 | 40156616001-1 | ND |
| 2018-09-11 | 40175632002-1 | ND |
| 2018-09-11 | 40175632001-1 | ND |
| 2019-08-13 | 40192953001 | ND |