Interactive Map of Great Lakes Watersheds - click on an individual watershed for land use and population info

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Lake Erie watersheds

Watershed area: 30,116 miles2 78,000 km2
Water residence time: 2.6 years
Basin population:a 10,017,530 U.S. citizens 1,664,639 Canadians
# of fish species: 107 (90 native, 17 introduced)


aCoordinating Committee on Great Lakes Basic Hydraulic and Hydrologic Data, Coordinated Great Lakes Physical Data. May, 1992


Links to other resources:

Great Lakes Atlas - U.S. EPA