Everyone on here should become familiar with this advisory.

[cpierce]

I thought I remembered a newer one. This it the 2010 study of the rivers.

[url "http://www.deq.idaho.gov/media/639752-arsenic_mercury_fish_tissue_report_0310.pdf"]http://www.deq.idaho.gov/...ssue_report_0310.pdf[/url]

And this is the department in charge. They could probably answer some questions.

[url "http://www.deq.idaho.gov/water-quality/surface-water/mercury.aspx"]http://www.deq.idaho.gov/...e-water/mercury.aspx[/url]
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