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EWG's Tap Water Database — 2019 UPDATE

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Cobalt

City of Eastpointe

NOTE: City of Eastpointe purchases water from Great Lakes Water Authority which is required to test for cobalt. Sample information shown below was taken by Great Lakes Water Authority.

Cobalt is a metal found throughout the environment; people may be exposed to cobalt in air, food and drinking water.

 

0

Samples

0

Samples exceeding legal limit (MCL)

0

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
2012N/A00N/A
2013N/A00N/A
2014N/A00N/A
2015ND40ND
2016N/A00N/A
2017N/A00N/A

ppb = parts per billion

State and national drinking water standards and health guidelines

EWG Health Guideline 70 ppb

The EWG Health Guideline of 70 ppb for cobalt was defined by the Environmental Protection Agency as a benchmark for testing under the Unregulated Contaminant Monitoring Rule program. This health guideline protects against change in blood chemistry.

ppb = parts per billion

All test results

NOTE: City of Eastpointe purchases water from Great Lakes Water Authority which is required to test for cobalt. Sample information shown below was taken by Great Lakes Water Authority.

Date Lab ID Result