Know Your Environment. Protect Your Health.

1,2,3-Trichloropropane

Madera Co. Md1-hidden Lake Estates

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
2019N/A00N/A
2020N/A00N/A
2021ND10ND
2022N/A00N/A
2023ND10ND

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
2018-02-02CA2000544_001_001-201802020855ND
2018-04-18CA2000544_001_001-201804180839ND
2018-05-22CA2000544_001_001-201805220930ND
2018-07-11CA2000544_001_001-201807110819ND
2018-07-30CA2000544_001_001-201807300910ND
2018-10-03CA2000544_001_001-201810030936ND
2021-01-20CA2000544_001_001-202101200927ND
2023-03-22CA2000544_001_001-202303220930ND