Know Your Environment. Protect Your Health.

1,2,3-Trichloropropane

Golinda 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.

 

9

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
2021ND30ND
2022ND10ND
2023ND10ND

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
2018-09-19Q1837444004ND
2018-09-19Q1837444009ND
2019-10-23Q1973479001ND
2020-08-10Q2031339001ND
2021-08-03Q2120477002ND
2021-08-03Q2120477003ND
2021-12-09Q2134640001ND
2022-03-17Q2209002001ND
2023-08-28Q2336757001ND