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This layer shows the extent of Pasture/Hay and Cultivated Land Gridcodes (6 and 7) combined from <\/SPAN>nlcd_2011_landcover_2011_edition_2014_03_31.img<\/SPAN><\/SPAN><\/P> For ease of display, the 2011 Landcover Raster had been converted to a shapefile, intersected with 12-digit Hydrologic Unit Codes (HUCs), and dissolved by 12-digit HUC. The field \"area_sqmi\" is the area (in square miles) of agricultural land in each 12-digit HUC. 12-digit HUCs were obtained from the USDA Geospatial Data Gateway version of the Watershed Boundary Dataset (WBD) layers. The USGS WBD data can be downloaded from the following link: http://nhd.usgs.gov/data.html. <\/SPAN><\/P> <\/P><\/DIV><\/DIV><\/DIV>",
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