Know Your Environment. Protect Your Health.

1,2,3-Trichloropropane

Santa Teresa Meadows Water Company

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.

 

8

Samples

0

Samples exceeding legal limit (MCL)

0

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
2018ND60ND
2019ND10ND
2020N/A00N/A
2021N/A00N/A
2022ND10ND
2023N/A00N/A

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
2018-03-22CA4300760_002_002-201803221336ND
2018-03-22CA4300760_001_001-201803221332ND
2018-08-21CA4300760_001_001-201808211016ND
2018-08-21CA4300760_002_002-201808211444ND
2018-11-06CA4300760_001_001-201811061319ND
2018-11-06CA4300760_002_002-201811061325ND
2019-04-24CA4300760_001_001-201904241059ND
2022-02-03CA4300760_001_001-202202030907ND