Know Your Environment. Protect Your Health.

1,2,3-Trichloropropane

Desert Water Supply Corporation

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.

 

16

Samples

0

Samples exceeding legal limit (MCL)

0

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
2018ND40ND
2019ND20ND
2020ND20ND
2021ND40ND
2022ND20ND
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
2018-04-19Q1816226004ND
2018-04-19Q1816226010ND
2018-04-19Q1816226012ND
2018-04-19Q1816226014ND
2019-05-14Q1924857002ND
2019-05-14Q1924857004ND
2020-06-30Q2025933001ND
2020-06-30Q2025933003ND
2021-09-21Q2125878001ND
2021-09-21Q2125878003ND
2021-09-21Q2125878005ND
2021-09-21Q2125878015ND
2022-05-10Q2213913001ND
2022-05-10Q2213913004ND
2023-09-19Q2340246001ND
2023-09-19Q2340246003ND