Know Your Environment. Protect Your Health.

1,2,3-Trichloropropane

Quincy Water Department City Of

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.

 

18

Samples

0

Samples exceeding legal limit (MCL)

0

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
2013N/A00N/A
2014N/A00N/A
2015N/A00N/A
2016N/A00N/A
2017N/A00N/A
2018N/A00N/A
2019ND10ND
2020N/A00N/A
2021ND70ND
2022ND70ND
2023ND30ND

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
2019-10-02ND
2021-05-144118229ND
2021-05-144118226ND
2021-05-144118238ND
2021-05-144118234ND
2021-05-144118231ND
2021-06-164132530ND
2021-06-164131878ND
2022-03-044258466ND
2022-03-224258506ND
2022-08-164338185ND
2022-08-164338187ND
2022-09-134344891ND
2022-10-064356345ND
2022-10-064356344ND
2023-03-094427806ND
2023-09-264526082ND
2023-10-034526155ND