Great Lakes Information NetworkThis line data layer represents bathymetry for Lake Superiorin 2006. The dataset was originally published by the Great Lakes Information Network on October 2, 2006.[A bathymetric layer for Lake Superior of unknown origin.]Shapefileark:/77981/gmgsm61bp4pengGreat Lakes Information NetworkPublicBathymetry Lake Superior {2006}DatasetsLake SuperiorUnited StatesCanada2006-10-02American Geographical Society Library – UWM Libraries