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EWG's Tap Water Database — 2019 UPDATE

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1,2,3-Trichloropropane

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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.

 

24

Samples

0

Samples exceeding legal limit (MCL)

0

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
2012N/A00N/A
2013N/A00N/A
2014ND240ND
2015N/A00N/A
2016N/A00N/A
2017N/A00N/A

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
2014-01-27201401280230AMND
2014-01-27201401280213AMND
2014-04-23201404240446AMND
2014-04-23201404240478AMND
2014-04-23201404240561AMND
2014-04-29201404300778AMND
2014-04-29201404300466AMND
2014-04-29201404300479AMND
2014-04-29201404300473AMND
2014-04-30201405010475AMND
2014-04-30201405010391AMND
2014-04-30201405010395AMND
2014-07-29201407300313AMND
2014-07-29201407300233AMND
2014-10-06201410070321AMND
2014-10-06201410070313AMND
2014-10-07201410080467AMND
2014-10-07201410080463AMND
2014-10-09201410100267AMND
2014-10-09201410100225AMND
2014-10-14201410150227AMND
2014-10-14201410150249AMND
2014-10-15201410160328AMND
2014-10-15201410160378AMND