The Mount Morris Dam is a concrete gravity dam on the Genesee River. It is located at the northern end of Letchworth State Park, south of Rochester, New York in the towns of Leicester and Mount Morris in Livingston County, New York. It is the largest dam of its type east of the Mississippi River and its purpose is to mitigate downstream flooding between Mount Morris and Lake Ontario.
Mount Morris Dam
The Genesee River is a tributary of Lake Ontario flowing northward through the Twin Tiers of Pennsylvania and New York in the United States. The river contains several waterfalls in New York at Letchworth State Park and Rochester.
Genesee River near Belmont
Below Upper Falls in Letchworth State Park
A View of the Casconchiagon or Great Seneca Falls, Lake Ontario, taken 1766 by Thomas Davies
The High Falls in downtown Rochester