01511pab a2200205 454500 180718b2000 xxu||||| |||| 00| 0 eng d Colby, Jeffrey D. Modeling flooding extent from hurricane floyd in the coastal plains of North Carolina 2000 p.157-68 Dec In this article two modeling approaches were developed based on the use of US Geological Survey digital elevation model (DEM) data. These models were utilized to delineate the extent of flooding induced by precipitation from Hurricane Floyd in a portion of Pitt County, North Carolina. The patterns of flood extent derived from the two models were compared to the extent of flooding indicated on a digital aerial photograph taken two days after peak flood levels had been reached. In addition, floodplain boundaries based on Federal Emergency Management Agency Q3 maps were compared to the extent of flooding on the aerial photo. Actual emergency response operations undertaken through the Pitt County Emergency Operations Center during the flood event are described, and are used to provide a context for evaluating the potential utility of these models. The flood extents produced by the modeling methods performed well at representing the actual extent of the flooding. - Reproduced Disasters Storms Cyclones Wang, Yong Mulcahy, Karen A. Environmental Hazards 50448 50448 50448 0 0 0 0 IIPA IIPA 2018-07-19 Volume no: 2, Issue no: 4 AR50876 2018-07-19 2018-07-19 AR