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EWG's Tap Water Database — 2021 UPDATE

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1,2,3-Trichloropropane

East Grand Rapids

NOTE: East Grand Rapids purchases water from Grand Rapids which is required to test for 1,2,3-trichloropropane. Sample information shown below was taken by Grand Rapids.

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.

 

7

Samples

0

Samples exceeding legal limit (MCL)

0

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
2013ND30ND
2014ND10ND
2015ND20ND
2016N/A00N/A
2017N/A00N/A
2018ND10ND
2019ND10ND

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

NOTE: East Grand Rapids purchases water from Grand Rapids which is required to test for 1,2,3-trichloropropane. Sample information shown below was taken by Grand Rapids.

Date Lab ID Result
2014-05-05LLF16830ND
2014-07-234G24030-01AND
2014-10-214J22028-01AND
2015-01-215A23012-01AND
2015-04-145D15015-01AND
2018-06-11LLH85533ND
2019-05-09LLI37347ND