Know Your Environment. Protect Your Health.

1,2,3-Trichloropropane

Toledo Village 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.

 

16

Samples

0

Samples exceeding legal limit (MCL)

1

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
20180.0200 ppb41ND - 0.0800 ppb
2019ND20ND
2020ND20ND
2021ND40ND
2022ND20ND
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
2018-08-02AE35556ND
2018-08-02AE35560ND
2018-08-02AE356180.0800 ppb
2018-08-02AE35622ND
2019-03-21AE59468ND
2019-03-21AE59470ND
2020-07-01AF17859ND
2020-07-01AF17865ND
2021-07-21AF62836ND
2021-07-21AF62840ND
2021-07-21AF62878ND
2021-07-21AF62880ND
2022-07-11AG03880ND
2022-07-11AG03882ND
2023-03-28AG34389ND
2023-03-28AG34405ND