Know Your Environment. Protect Your Health.

1,2,3-Trichloropropane

South Murvaul 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.

 

10

Samples

0

Samples exceeding legal limit (MCL)

0

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
2018ND20ND
2019ND10ND
2020ND10ND
2021ND20ND
2022ND10ND
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
2018-11-06Q1844401002ND
2018-11-06Q1844401006ND
2019-09-30Q1969938005ND
2020-12-02Q2048004001ND
2021-10-11Q2128059001ND
2021-10-11Q2128059003ND
2022-09-13Q2227122003ND
2023-06-20Q2323548001ND
2023-08-24Q2336202001ND
2023-11-10Q2348390001ND