Know Your Environment. Protect Your Health.

1,2,3-Trichloropropane

Travis County Municipal Utility District 10

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
2018ND10ND
2019ND20ND
2020ND10ND
2021ND10ND
2022ND30ND
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
2018-08-31AE39087ND
2019-05-22AE67753ND
2019-08-14AE78610ND
2020-08-13AF23492ND
2021-07-27AF63446ND
2022-09-15AG13246ND
2022-09-15AG13272ND
2022-12-05AG20688ND
2023-03-02AG31399ND
2023-05-25Q2320182001ND
2023-09-14AG56284ND