smith984

Great Lakes polygon shapefile

Discussion created by smith984 on Jun 5, 2012
Latest reply on Mar 14, 2018 by tschweig
I have searched high and low and I cannot find a Great Lakes polygon shapefile anywhere. All I have found available online are the polyline boundaries of the lakes and they are too complex to be converted to a polygon. I can't seem to download them from the USGS Seamless Viewer. I tried to extract them from the template maps provided in ArcMap but I can't seem to do that, either. Does anyone have any idea where I might find these shapefiles? I appreciate any assistance!

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