Great Lakes topographic map
Interactive map
Click on the map to display elevation.
About this map
Name: Great Lakes topographic map, elevation, terrain.
Average elevation: 150 m
Minimum elevation: 105 m
Maximum elevation: 195 m
Click on the map to display elevation.
Name: Great Lakes topographic map, elevation, terrain.
Average elevation: 150 m
Minimum elevation: 105 m
Maximum elevation: 195 m