Know Your Environment. Protect Your Health.

1,2,3-Trichloropropane

Lakeway Harbor Subdivision

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.

 

11

Samples

0

Samples exceeding legal limit (MCL)

0

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
2018ND10ND
2019ND20ND
2020ND10ND
2021ND40ND
2022ND20ND
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
2018-02-14Q1806270007ND
2019-03-20Q1911659002ND
2019-03-20Q1911659010ND
2020-03-18Q2012015001ND
2021-03-10Q2106424002ND
2021-05-26Q2113682004ND
2021-08-16Q2121818004ND
2021-10-12Q2128285004ND
2022-01-10Q2200510003ND
2022-01-10Q2200510007ND
2023-01-12Q2301979002ND