Know Your Environment. Protect Your Health.

1,2,3-Trichloropropane

Bellflower Municipal Water System

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
2018ND40ND
2019ND30ND
2020N/A00N/A
2021ND20ND
2022N/A00N/A
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
2018-01-09CA1910018_028_028-201801091100ND
2018-04-16CA1910018_028_028-201804160920ND
2018-07-26CA1910018_028_028-201807261050ND
2018-10-29CA1910018_028_028-201810291025ND
2019-01-16CA1910018_028_028-201901161120ND
2019-04-16CA1910018_028_028-201904160915ND
2019-09-16CA1910018_028_028-201909160935ND
2021-04-19CA1910018_028_028-202104190938ND
2021-07-28CA1910018_028_028-202107280916ND