Menu

EWG's Tap Water Database — 2021 UPDATE

Donate

1,2,3-Trichloropropane

Spv 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.

 

14

Samples

0

Samples exceeding legal limit (MCL)

0

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
2014ND10ND
2015ND10ND
2016N/A00N/A
2017N/A00N/A
2018ND120ND
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
2014-01-085867-003-1045ND
2015-01-145867-003-1155ND
2018-03-145867-002-1210ND
2018-03-145867-003-1150ND
2018-03-145867-004-1215ND
2018-06-135867-002-1110ND
2018-06-135867-003-1055ND
2018-06-135867-004-1115ND
2018-09-125867-002-1033ND
2018-09-125867-003-1027ND
2018-09-125867-004-1037ND
2018-12-125867-002-1020ND
2018-12-125867-003-1005ND
2018-12-125867-004-1015ND