Know Your Environment. Protect Your Health.

1,2,3-Trichloropropane

City of West

NOTE: City of West purchases water from City of Waco which is required to test for 1,2,3-trichloropropane. Sample information shown below was taken by City of Waco.

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.

 

31

Samples

0

Samples exceeding legal limit (MCL)

0

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
2018ND10ND
2019ND50ND
2020ND40ND
2021ND30ND
2022ND20ND
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

NOTE: City of West purchases water from City of Waco which is required to test for 1,2,3-trichloropropane. Sample information shown below was taken by City of Waco.

Date Lab ID Result
2015-03-2635181337005AMND
2015-03-2635181337007AMND
2015-06-2535194687001AMND
2015-06-2535194689001AMND
2015-07-3035199996003AMND
2015-07-3035199996001AMND
2015-09-2835209341005AMND
2015-09-2835209341007AMND
2015-09-2835209341003AMND
2015-09-2835209341001AMND
2015-12-2135222235001AMND
2015-12-2135222235003AMND
2018-07-19AE33981ND
2018-07-19AE33959ND
2019-01-23AE50991ND
2019-01-23AE50996ND
2019-01-23AE50997ND
2019-07-23AE75565ND
2019-07-23AE75567ND
2020-02-05AE97085ND
2020-02-05AE97125ND
2020-08-04AF21834ND
2020-08-04AF21836ND
2021-07-21AF62957ND
2021-07-21AF62959ND
2022-04-13AF93182ND
2022-07-06AG03346ND
2022-07-06AG03338ND
2022-07-06AG03334ND
2023-08-02AG51114ND
2023-08-02AG51088ND