Know Your Environment. Protect Your Health.

1,2,3-Trichloropropane

Heartland House

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

 
YearAverage resultSamples takenDetectionsRange of results
2018ND10ND
2019ND10ND
2020ND20ND
2021ND10ND
2022ND30ND
2023ND20ND

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
2018-03-21Q1811522001ND
2019-03-13Q1910690004ND
2020-06-16Q2023940001ND
2020-06-16Q2023940003ND
2021-03-10Q2106390001ND
2022-03-22Q2209198001ND
2022-06-14Q2216512004ND
2022-09-19Q2227903003ND
2023-03-20Q2310479003ND
2023-06-12Q2322085007ND