Hurricane Sandy: observations and analysis of coastal change

Open-File Report 2014-1088
By: , and 

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Abstract

Hurricane Sandy, the largest Atlantic hurricane on record, made landfall on October 29, 2012, and impacted a long swath of the U.S. Atlantic coastline. The barrier islands were breached in a number of places and beach and dune erosion occurred along most of the Mid-Atlantic coast. As a part of the National Assessment of Coastal Change Hazards project, the U.S. Geological Survey collected post-Hurricane Sandy oblique aerial photography and lidar topographic surveys to document the changes that occurred as a result of the storm. Comparisons of post-storm photographs to those collected prior to Sandy’s landfall were used to characterize the nature, magnitude, and spatial variability of hurricane-induced coastal changes. Analysis of pre- and post-storm lidar elevations was used to quantify magnitudes of change in shoreline position, dune elevation, and beach width. Erosion was observed along the coast from North Carolina to New York; however, as would be expected over such a large region, extensive spatial variability in storm response was observed.

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Additional publication details

Publication type Report
Publication Subtype USGS Numbered Series
Title Hurricane Sandy: observations and analysis of coastal change
Series title Open-File Report
Series number 2014-1088
DOI 10.3133/ofr20141088
Year Published 2014
Language English
Publisher U.S. Geological Survey
Publisher location Reston, VA
Contributing office(s) St. Petersburg Coastal and Marine Science Center
Description ix, 54 p.
Country Mexico;United States
Datum World Geodetic System 1984
Online Only (Y/N) Y