Know Your Environment. Protect Your Health.

1,2,3-Trichloropropane

White River Municipal Water District

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.

 

16

Samples

0

Samples exceeding legal limit (MCL)

0

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
2018ND30ND
2019ND30ND
2020ND20ND
2021ND30ND
2022ND30ND
2023ND20ND

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
2018-04-24Q1816513004ND
2018-04-24Q1816513006ND
2018-07-17Q1828234002ND
2019-02-12Q1906201006ND
2019-05-01Q1917590004ND
2019-08-06Q1951422001ND
2020-09-15Q2036516006ND
2020-09-15Q2036516008ND
2021-08-11Q2121422001ND
2021-08-11Q2121422005ND
2021-08-11Q2121422007ND
2022-03-14Q2208563003ND
2022-06-02Q2215628001ND
2022-09-06Q2226331001ND
2023-08-17Q2334682003ND
2023-08-17Q2334682005ND