Know Your Environment. Protect Your Health.

Cobalt

Glen of Robin Hood

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

 

20

Samples

0

Samples exceeding legal limit (MCL)

0

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
2015ND200ND
2016N/A00N/A
2017N/A00N/A
2018N/A00N/A
2019N/A00N/A
2020N/A00N/A
2021N/A00N/A
2022N/A00N/A
2023N/A00N/A

ppb = parts per billion

State, National, and Health Guidelines for Drinking Water

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

Date Lab ID Result
2015-05-20113215PND
2015-05-20313296PND
2015-05-20313295PND
2015-05-20313294PND
2015-05-20313293PND
2015-05-20313292PND
2015-05-20113218PND
2015-05-20113217PND
2015-05-20113216PND
2015-05-20113214PND
2015-11-18116036PND
2015-11-18116037PND
2015-11-18116038PND
2015-11-18116039PND
2015-11-18116035PND
2015-11-18316113PND
2015-11-18316114PND
2015-11-18316115PND
2015-11-18316116PND
2015-11-18316117PND