Know Your Environment. Protect Your Health.

Barium

City of Bremerton

Barium is a mineral present in rocks, soil and water. High concentrations of barium in drinking water increase the risk of cardiovascular disease and hypertension.

 

18

Samples

0

Samples exceeding legal limit (MCL)

0

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
2018N/A00N/A
2019N/A00N/A
2020N/A00N/A
2021ND180ND
2022N/A00N/A
2023N/A00N/A

ppb = parts per billion

State, National, and Health Guidelines for Drinking Water

EWG Health Guideline: 700 ppb

The EWG Health Guideline of 700 ppb for barium was defined by EWG as benchmark that protects against harm to the kidneys and the cardiovascular system.

EPA Maximum Contaminant
Level (MCL): 2,000 ppb

The legal limit for barium, established in 1991, was based on a 10-week study of barium exposure in 11 adult male volunteers. This limit does not include any additional consideration of children’s health.

ppb = parts per billion

All test results

Date Lab ID Result
2021-01-284074091ND
2021-01-284074091ND
2021-01-284074091ND
2021-02-104077299ND
2021-02-104077301ND
2021-02-104077300ND
2021-02-234083313ND
2021-04-204107058ND
2021-04-204107058ND
2021-04-204107058ND
2021-05-064113564ND
2021-05-064113564ND
2021-05-064113565ND
2021-05-064113565ND
2021-05-064113565ND
2021-05-064113565ND
2021-05-204124332ND
2021-05-204124333ND