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EWG's Tap Water Database — 2019 UPDATE

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1,2,3-Trichloropropane

Franklin Water Systems 3

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.

 

34

Samples

0

Samples exceeding legal limit (MCL)

0

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
2012ND20ND
2013ND20ND
2014ND20ND
2015ND30ND
2016ND90ND
2017ND160ND

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
2012-09-27AC02270ND
2012-09-27AC02272ND
2013-09-23Q1307918002ND
2013-12-23Q1319509002ND
2014-06-24Q1423214004ND
2014-06-24Q1423214002ND
2015-06-23Q1523311004ND
2015-06-23Q1523311002ND
2015-06-23Q1523311006ND
2016-03-08Q1609693005ND
2016-03-08Q1609693004ND
2016-03-08Q1609693001ND
2016-06-08Q1622883007ND
2016-06-08Q1622883005ND
2016-12-13Q1654192014ND
2016-12-13Q1654192005ND
2016-12-13Q1654192003ND
2016-12-13Q1654192012ND
2017-03-21Q1711955012ND
2017-03-21Q1711955011ND
2017-03-21Q1711955002ND
2017-03-21Q1711955004ND
2017-03-21Q1711955005ND
2017-03-21Q1711955017ND
2017-03-21Q1711955019ND
2017-03-21Q1711955021ND
2017-06-07AD86940ND
2017-06-07AD86938ND
2017-06-21Q1725672007ND
2017-06-21Q1725672001ND
2017-07-25Q1730588010ND
2017-07-25Q1730588015ND
2017-07-25Q1730588007ND
2017-07-25Q1730588005ND