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EWG's Tap Water Database — 2021 UPDATE

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1,2,3-Trichloropropane

City of Lake Jackson

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.

MORE ABOUT THIS CONTAMINANT

 

39

Samples

0

Samples exceeding legal limit (MCL)

0

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
2014ND40ND
2015ND180ND
2016ND30ND
2017ND70ND
2018ND40ND
2019ND30ND

ppb = parts per billion

State and national drinking water standards and health guidelines

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
2014-02-13AC42804ND
2014-02-13AC42796ND
2014-02-13AC42792ND
2014-02-13AC42800ND
2015-01-20Q1501697001ND
2015-01-20Q1501697005ND
2015-01-20Q1501697007ND
2015-01-20Q1501697003ND
2015-01-21AC77097ND
2015-01-21AC77067ND
2015-01-21AC77065ND
2015-01-21AC77063ND
2015-04-21Q1514886003ND
2015-04-21Q1514886001ND
2015-04-21Q1514886005ND
2015-07-27Q1528873001ND
2015-07-27Q1528873007ND
2015-07-27Q1528873003ND
2015-07-27Q1528873005ND
2015-10-22Q1541635001ND
2015-10-22Q1541635005ND
2015-10-22Q1541635003ND
2016-01-28AD20710ND
2016-01-28AD20706ND
2016-01-28AD20712ND
2017-01-04AD63003ND
2017-01-04AD62991ND
2017-01-04AD63005ND
2017-01-04AD63023ND
2017-01-04AD63033ND
2017-01-04AD63017ND
2017-01-04AD63025ND
2018-01-22AE09553ND
2018-01-22AE09549ND
2018-01-22AE09573ND
2018-01-22AE09551ND
2019-01-10AE49345ND
2019-01-10AE49347ND
2019-01-10AE49343ND