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EWG's Tap Water Database — 2021 UPDATE

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1,2,3-Trichloropropane

Canada Woods Water Company

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

 

28

Samples

0

Samples exceeding legal limit (MCL)

0

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
2014N/A00N/A
2015N/A00N/A
2016N/A00N/A
2017N/A00N/A
2018ND280ND
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
2018-03-299588-029-1300ND
2018-03-299588-002-1304ND
2018-03-299588-008-1150ND
2018-03-299588-028-1205ND
2018-03-299588-010-1238ND
2018-03-299588-001-1340ND
2018-03-299588-027-1216ND
2018-06-149588-001-0904ND
2018-06-149588-029-1130ND
2018-06-149588-002-0913ND
2018-06-149588-028-1257ND
2018-06-149588-008-1322ND
2018-06-149588-027-1240ND
2018-06-149588-010-1044ND
2018-09-139588-010-1244ND
2018-09-139588-028-1057ND
2018-09-139588-008-1410ND
2018-09-139588-002-1510ND
2018-09-139588-001-1518ND
2018-09-239588-027-0922ND
2018-09-309588-029-1000ND
2018-12-069588-010-0933ND
2018-12-069588-008-1100ND
2018-12-069588-027-1033ND
2018-12-069588-002-1314ND
2018-12-069588-028-1046ND
2018-12-069588-001-1303ND
2018-12-069588-029-0919ND