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EWG's Tap Water Database — 2021 UPDATE

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1,2,3-Trichloropropane

Wildwood Water

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.

 

12

Samples

0

Samples exceeding legal limit (MCL)

0

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
2014ND20ND
2015ND10ND
2016ND10ND
2017ND30ND
2018ND30ND
2019ND20ND

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
2014-02-1914051005209ND
2014-04-3014121001601ND
2015-04-1415106010701ND
2016-04-1116105004709ND
2017-06-1317166003001ND
2017-07-3117215006301ND
2017-11-0117306001001ND
2018-02-2818060002601ND
2018-04-3018123005601ND
2018-09-1718263004601ND
2019-05-0119121003408ND
2019-08-1219227000409ND