
Mobridge occupies the eastern bluffs of the Missouri River valley on this 1967 survey, where the Chicago Milwaukee St Paul and Pacific railroad crosses the water. This era finds the region transformed by the rising waters of Lake Oahe, which submerged the valley floor and redefined the shoreline. Across the bay, the Standing Rock Indian Reservation Boundary meets the river, marking a landscape of significant cultural memory near the confluence with the Grand River.
39 named features on this map. Tap any name to fly to it.
Don’t see what you’re looking for? This feature index may not catch every label — zoom into the map to look around manually.
2 editions found
6 maps found