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EWG's Tap Water Database — 2019 UPDATE

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Barium

Bladen County Water Dist-West Bladen

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.

 

16

Samples

0

Samples exceeding legal limit (MCL)

0

Samples exceeding
health guidelines

Testing results - average by year

 
YearAverage resultSamples takenDetectionsRange of results
2012ND20ND
2013ND30ND
2014ND30ND
2015ND20ND
2016ND30ND
2017ND30ND

ppb = parts per billion

State and national drinking water standards and health guidelines

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
2012-01-048527-010412-L06IND
2012-04-048527-040412-E08IND
2013-03-068527-030613-L06IND
2013-07-038527-070313-E09IND
2013-12-048527-120413-E11IND
2014-01-028527-010214-E08IND
2014-04-028527-040214-E04IND
2014-04-028527-040214-E05IND
2015-01-07ND
2015-04-01ND
2016-03-028527-030216-L06IND
2016-07-058527-070516-E09IND
2016-12-068527-120616-E11IND
2017-01-048527-010417-E08IND
2017-04-058527-040517-E04IND
2017-04-058527-040517-E05IND