Know Your Environment. Protect Your Health.

1,2,3-Trichloropropane

Collierville Water Department

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.

 

30

Samples

0

Samples exceeding legal limit (MCL)

0

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
2013ND80ND
2014N/A00N/A
2015N/A00N/A
2016N/A00N/A
2017N/A00N/A
2018N/A00N/A
2019ND20ND
2020N/A00N/A
2021ND30ND
2022ND90ND
2023ND80ND

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 Result
2013-01-28ND
2013-01-28ND
2013-01-28ND
2013-01-28ND
2013-08-26ND
2013-08-26ND
2013-08-26ND
2013-08-26ND
2019-04-15ND
2019-04-15ND
2021-03-18ND
2021-03-18ND
2021-03-18ND
2022-04-20ND
2022-04-20ND
2022-08-11ND
2022-08-11ND
2022-08-11ND
2022-10-19ND
2022-10-19ND
2022-10-19ND
2022-10-19ND
2023-09-13ND
2023-09-13ND
2023-09-13ND
2023-09-13ND
2023-10-17ND
2023-10-17ND
2023-12-11ND
2023-12-11ND