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EWG's Tap Water Database — 2021 UPDATE

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1,2,3-Trichloropropane

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

 

41

Samples

0

Samples exceeding legal limit (MCL)

0

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
2013ND40ND
2014ND190ND
2015N/A00N/A
2016N/A00N/A
2017N/A00N/A
2018ND90ND
2019ND90ND

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
2013-03-06708356-8271ND
2013-06-05723874-9013ND
2013-09-12744695-9726ND
2013-12-10762354-10411ND
2014-02-19LLF09828ND
2014-02-19LLF09829ND
2014-03-11LLF11546ND
2014-03-11LLF11545ND
2014-05-07LLF17268ND
2014-05-07LLF17269ND
2014-06-11LLF22274ND
2014-06-11LLF22276ND
2014-06-11LLF22272ND
2014-06-11LLF22275ND
2014-06-11LLF22273ND
2014-08-06LLF31297ND
2014-09-03LLF36182ND
2014-11-05LLF45548ND
2014-12-10LLF49193ND
2014-12-10LLF49191ND
2014-12-10LLF49194ND
2014-12-10LLF49192ND
2014-12-10LLF49195ND
2018-02-14LLH65745ND
2018-03-14LLH70809ND
2018-05-16LLH80988ND
2018-06-05LLH84095ND
2018-08-09LLH98034ND
2018-08-29LLI02294ND
2018-08-29LLI02295ND
2018-11-15LLI15687ND
2018-12-18LLI19867ND
2019-02-12LLI25365ND
2019-03-12LLI29006ND
2019-05-14LLI37906ND
2019-06-25LLI45876ND
2019-08-14LLI56290ND
2019-09-04LLI61301ND
2019-10-25LLI72733ND
2019-11-20LLI78205ND
2019-12-10LLI82551ND