Environmental settings of selected streams sampled for mercury in Oregon, Wisconsin, and Florida, 2002-06

Amanda H. Bell; Michelle A. Lutz

doi:10.3133/ofr20081277

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Environmental settings of selected streams sampled for mercury in Oregon, Wisconsin, and Florida, 2002-06

Amanda H. Bell·Michelle A. Lutz

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Abstract

From 2002 through 2006, the U.S. Geological Survey National Water-Quality Assessment Program conducted studies investigating mercury biogeochemistry and food-web bioaccumulation in eight streams from three distinct geographic areas of the United States. These streams varied greatly in environmental characteristics, including land-cover, hydrologic, climatic, and chemical characteristics. They ranged from a clear-water, high-gradient, low-percentage wetland stream in the Cascade Mountains of Oregon, to an urban stream near Milwaukee, Wisconsin, to a low-gradient, blackwater stream draining the Okefenokee and Pinhook Swamps along the Georgia-Florida border. This report summarizes the environmental settings of these eight streams.

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Source-reported bounding extent: 24.544701° to 47.075956° latitude; -124.552441° to -80.031362° longitude. This indicates report coverage, not an exact sampling location. View area on OpenStreetMap.

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Amanda H. Bell, Michelle A. Lutz. 2008. Environmental settings of selected streams sampled for mercury in Oregon, Wisconsin, and Florida, 2002-06. https://doi.org/10.3133/ofr20081277

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