Know Your Environment. Protect Your Health.

Cobalt

Trumbull County - Bazetta/champion

NOTE: Trumbull County - Bazetta/champion purchases water from Warren City PWS which is required to test for cobalt. Sample information shown below was taken by Warren City PWS.

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

 

8

Samples

0

Samples exceeding legal limit (MCL)

0

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
2014ND80ND
2015ND20ND
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

NOTE: Trumbull County - Bazetta/champion purchases water from Warren City PWS which is required to test for cobalt. Sample information shown below was taken by Warren City PWS.

Date Lab ID Result
2014-04-09201404210163AMND
2014-04-09201404210161AMND
2014-07-09201407160551AMND
2014-07-09201407160549AMND
2014-10-08201410210072AMND
2014-10-08201410210074AMND
2015-01-14201501170030AMND
2015-01-14201501170028AMND