Upland Drainage
Area U-2 PhotoIf you wish to use any of these photos, contact duncan.heron@duke.edu.
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Upland Drainage
Area U-2 Photo
V-shaped Valley
(Photo © Duncan Heron) Linville Gorge, NC
Vertical Valley
Walls. Why? (Photo © Duncan Heron) Canyon Lands National Park, UT, The Mase area
Bedrock in Sream,
Eno River, NC (Photo © Duncan Heron)
Bedrock
Stream(Photo © Duncan Heron) Northwestern South Carolina
Fracture Pattern
Controls Drainage, North Africa
Seven Mile Creek
in Orange County, NC Controlled by Joints (Photo © Duncan Heron)
Trellis Pattern
with Hogbacks (Photo © Duncan Heron) Eastern TN
Structure
Contolled Streams (Photo from Skylab)
Folds Etched by
Stream Erosion U-2 Photo
Headward Erosion
on Colorado Plateau (Photo from Landsat)
Headward Erosion
(Sapping), Niagara Escarpment (Photo © Duncan Heron)
Niagara Falls
Sapping (Photo © Duncan Heron)
*Point Bar in
Colorado River (Photo © Duncan Heron) Grand Canyon National Park from Tonto Point
Mud in Suspension
(Photo © Duncan Heron) Santee River, South Carolina
Mud in Suspension
(Photo © Duncan Heron) Santee River, South Carolina
Inundated
Floodplain(Photo © Duncan Heron) Cooper River, SC
Floodplain
Deposits(Photo © Duncan Heron) Cape Fear River, NC
*Levees(Photo ©
Duncan Heron) Cooper River tributary, SC
River Bottom
Profile Cape Fear River, NC
*Point Bars, Neuse
River (Photo © Duncan Heron) Neuse River, NC
Intrchannal Bars
in River (Photo © Duncan Heron) Tar River, NC at Blue Banks Landing
Small Floodplain
(Photo by John Harrington)
Large Complex
Alluvial Plain Mississippi River, NASA Photo
Cut Bank (Photo ©
Duncan Heron) Cape Fear River, NC Big Sugar Loaf Landing
Deposition on
Inside of Bend (Photo © Duncan Heron) Infra-red photo, Neuse River, NC
Possible Cutoff
(Photo © Duncan Heron) Congaree River, South Carolina
*Oxbow (Photo ©
Duncan Heron) Infra-red photo, Neuse River, NC
*Meander Scars
(Photo © Duncan Heron) Mississippi Alluvial Plain below Memphis
*Dendritic
Drainage Pattern 
Meander Scars
Below Memphis