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This layer contains the percentage of generalized land cover by 12-digit hyrdologic unit codes (HUCs). The 2011 NOAA C-CAP land cover raster was converted to a shapefile, generalized to minimize the number of categories, intersected with 12-digit Hydrologic Unit Codes (HUCs), and dissolved by generalized category and 12-digit HUC. Percent calculations were then made based on the total area of each 12-digit HUC.<\/SPAN><\/P>

<\/P>

Fields: subwatershed name, subwatershed HUC, and percent cover in generalized categories, as follows: \"Agricultural\" includes pasture and cultivated area; \"Forest\" and \"Wetland\" includes all types within those broader categories (e.g. evergreen, decidious, etc); \"Other\" includes water and barren land; and \"Developed\" includes all gradations (high density, low density, etc). <\/SPAN><\/P>

The field \"area_sqmi\" is the area (in square miles) of the entire 12-digit HUC. <\/SPAN><\/P><\/DIV><\/DIV><\/DIV>", "copyrightText": "Molly Rippke, Water Resources Division, Michigan Department of Environment, Great Lakes, and Energy (EGLE).\n\nData Source: NOAA, 2011. NOAA Coastal Change Analysis Program (C-CAP) Zone 51 (lower) 2011-Era Land Cover. Charleston, SC. National Oceanic and Atmospheric Administration. Accessed 2014. nlcd_2011_landcover_2011_edition_2014_03_31.img\n\n12-digit HUCs were obtained from the USDA Geospatial Data Gateway version of the Watershed Boundary Dataset (WBD) layers. 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