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EWG's Tap Water Database — 2021 UPDATE

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1,2,3-Trichloropropane

Winslow Township DMU

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

 

34

Samples

0

Samples exceeding legal limit (MCL)

0

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
2013ND80ND
2014ND170ND
2015ND60ND
2016ND20ND
2017ND10ND
2018N/A00N/A
2019N/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
2013-08-14738148-9534ND
2013-08-14738133-9534ND
2013-08-14738135-9534ND
2013-08-14738137-9534ND
2013-08-14738129-9513ND
2013-08-14738139-9534ND
2013-08-14738131-9513ND
2013-11-13758642-10296ND
2014-01-02L4366418-1ND
2014-01-09L4894634-1ND
2014-02-10L4939016-1ND
2014-02-24771795-10816ND
2014-02-24771772-10793ND
2014-02-24771776-10793ND
2014-02-24771770-10793ND
2014-02-24771793-10816ND
2014-02-24771768-10793ND
2014-02-24771766-10793ND
2014-02-25L4952754-1ND
2014-04-01L4991987-1ND
2014-05-14789712-11363ND
2014-07-01L5144311-1ND
2014-10-01L4569461-1ND
2014-10-01L4498527-1-504.1ND
2014-10-01L4532237-1ND
2015-01-02L5392603-1ND
2015-04-01L5526018-1ND
2015-07-01L5677101-1ND
2015-10-01L5836094-1ND
2015-10-01L5836094-2ND
2015-10-23L5875338-1-504ND
2016-02-12L6069482-1ND
2016-02-12L6069483-1-504ND
2017-01-0450838-504.1ND