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Welcome
to Point of Interest Road
Signs! A
collection of photos of road and trail signs. Click
here for more North Dakota Signs
Ox
Bow Bend Overlook Sign
Location
of sign - The final overlook at the end of the parkway that
runs through Theodore Roosevelt National Park in
North
Dakota.
Photo
taken June 2009
Photo
courtesy of Jimmy Wayne
Text
of sign:
Ox
Bow Bend Overlook
This
river, the Little Missouri, flowed northward a million years ago.
Broad, gentle warping and uplift of this region just before the
Ice
Age cause streams east of here to erode more rapidly. Eventually one of
these streams cut into this valley diverting the river
eastward.
Today it empties into the Missouri river about 50 miles to the east.
Note
the "Ox Bow Bend" in the valley below, formerly part of the river
channel, it has been "cut off" by erosion and contains
water
only when the river is in flood.
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