Know Your Environment. Protect Your Health.

Cobalt

Mandeville Water Supply

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

 

24

Samples

0

Samples exceeding legal limit (MCL)

0

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
2013ND120ND
2014ND120ND
2015N/A00N/A
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
2013-10-2835113914021AMND
2013-10-2835113914011AMND
2013-10-2835113914015AMND
2013-10-2835113914005AMND
2013-10-2835113914023AMND
2013-10-2835113914007AMND
2013-10-2835113914013AMND
2013-12-2035120762001AMND
2013-12-2035120762003AMND
2013-12-2035120762009AMND
2013-12-2035120762005AMND
2013-12-2035120762007AMND
2014-04-2135135198013AMND
2014-04-2135135198015AMND
2014-04-2135135198017AMND
2014-04-2135135198019AMND
2014-04-2135135198011AMND
2014-04-2135135198021AMND
2014-04-2135135198009AMND
2014-04-2135135198007AMND
2014-04-2135135198005AMND
2014-04-2135135198003AMND
2014-04-2135135198001AMND
2014-04-2835135978001AMND