Know Your Environment. Protect Your Health.

1,2,3-Trichloropropane

Ashcreek Addition

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
2018ND40ND
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
2018-02-13Q1805886001ND
2018-02-13Q1805886004ND
2018-02-13Q1805886013ND
2018-02-13Q1805886015ND
2019-08-12Q1954005001ND
2019-08-12Q1954005003ND
2020-02-12Q2005777005ND
2020-02-12Q2005777007ND
2021-07-08Q2117906001ND
2021-07-08Q2117906004ND
2021-07-08Q2117906006ND
2021-07-08Q2117906008ND
2022-09-29Q2229353001ND
2022-09-29Q2229353003ND
2023-12-04Q2351639001ND
2023-12-04Q2351639003ND