Know Your Environment. Protect Your Health.

1,2,3-Trichloropropane

Rio Manor Mutual 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.

 

10

Samples

0

Samples exceeding legal limit (MCL)

0

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
2018ND50ND
2019ND10ND
2020ND20ND
2021N/A00N/A
2022ND10ND
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
2018-03-11CA5610035_001_001-201803110915ND
2018-06-22CA5610035_001_001-201806221130ND
2018-09-11CA5610035_001_001-201809111630ND
2018-09-26CA5610035_006_006-201809261450ND
2018-12-11CA5610035_001_001-201812111600ND
2019-11-22CA5610035_006_006-201911220720ND
2020-01-27CA5610035_006_006-202001271415ND
2020-04-15CA5610035_006_006-202004150650ND
2022-04-15CA5610035_001_001-202204150954ND
2023-03-03CA5610035_006_006-202303031010ND