Know Your Environment. Protect Your Health.

1,2,3-Trichloropropane

Calif State Polytechnical Univ - Pomona

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.

 

11

Samples

0

Samples exceeding legal limit (MCL)

0

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
2014ND30ND
2015ND10ND
2016N/A00N/A
2017N/A00N/A
2018ND40ND
2019N/A00N/A
2020N/A00N/A
2021N/A00N/A
2022N/A00N/A
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
2014-04-07B4D0711-01ND
2014-07-08B4G0774-01ND
2014-10-07B4J0645-01ND
2015-01-14B5A1214-01ND
2018-02-06CA1910022_005_005-201802061020ND
2018-05-08CA1910022_005_005-201805081018ND
2018-08-07CA1910022_005_005-201808071010ND
2018-11-06CA1910022_005_005-201811061130ND
2023-03-07CA1910022_005_005-202303071225ND
2023-06-20CA1910022_005_005-202306201100ND
2023-09-26CA1910022_005_005-202309261135ND