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Upper Midwest Environmental Sciences Center

Fisheries and Macroinvertebrates

data preview
The Great River Environmental Action Team (GREAT) 1984 habitat data and Scientific Assessment and Strategy Team (SAST) data are available for Upper Mississippi River from lock and dam 10 to the Ohio River. The data description pages are still being developed, but the data themselves are available through the rivers section, within the GIS data pages.

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Page Last Modified: March 7, 2011