Know Your Environment. Protect Your Health.

1,2,3-Trichloropropane

Riverwalk Subdivision

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.

 

24

Samples

0

Samples exceeding legal limit (MCL)

0

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
2018ND60ND
2019ND30ND
2020ND30ND
2021ND60ND
2022ND30ND
2023ND30ND

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
2018-01-22AE09589ND
2018-01-22AE09591ND
2018-01-22AE09633ND
2018-01-22AE09639ND
2018-01-22AE09641ND
2018-01-22AE09581ND
2019-11-25AE90392ND
2019-11-25AE90394ND
2019-11-25AE90408ND
2020-09-03AF26500ND
2020-09-03AF26502ND
2020-09-03AF26506ND
2021-07-26AF63303ND
2021-07-26AF63361ND
2021-07-26AF63359ND
2021-07-26AF63357ND
2021-07-26AF63347ND
2021-07-26AF63345ND
2022-08-24AG10787ND
2022-08-24AG10791ND
2022-08-24AG10799ND
2023-08-03AG51336ND
2023-08-03AG51354ND
2023-08-03AG51356ND