From a NEXRAD Rainfall Map to a Flood Inundation Map
Publication: Journal of Hydrologic Engineering
Volume 11, Issue 1
Abstract
An application integrating the Hydrologic Engineering Center's (HEC)-Hydrologic Modeling System hydrologic simulation model and the HEC-River Analysis System hydraulic simulation model into a seamless floodplain mapping application is presented. The application is implemented with an ArcGIS 9 workflow model called Map to Map, which converts a map of rainfall data to a flood inundation map. The simulation models are integrated into the application by establishing information exchange points at which time series of information are passed to a model or returned from a model. Communication between simulation models and the Geographic Information System (GIS) is made possible by interface data models, which provide a one-to-one mapping between data structures within the simulation model and the GIS. A case study is presented for Rosillo Creek in Texas, in which the Map-to-Map model computes flood inundation polygons from rainfall data. Map to Map gives the user a powerful floodplain mapping and real-time flood forecasting tool.
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Acknowledgments
This research was financially supported by the GIS in Water Resources Consortium, the Texas Commission on Environmental Quality, the San Antonio River Authority, Bexar County, the City of San Antonio, and PBS&J Austin. We appreciate the efforts of ESRI’s Water Resources team in providing technical assistance.
References
Charnock, T. W., Hedges, P. D., and Elgy, J. (1996). “ Linking multiple process level models with GIS.” Proc., Application of Geographic Information Systems in Hydrology and Water Resources Management, International Association of Hydrological Sciences, Vienna, Austria, 29–36.
Clark, M. J. (1998). “Putting water in its place: A perspective on GIS in hydrology and water management.” Hydrolog. Process., 12(6), 821–824.
Correia, F. N., et al. (1999). “Floodplain management in urban developing areas Part II. GIS-based flood analysis and urban growth modelling.” Water Resour. Manage., 13(1), 23–37.
de Roo, A. P. J. (1998). “Modelling runoff and sediment transport in catchments using GIS.” Hydrolog. Process., 12(6), 905–922.
Gao, X., Sorooshian, S., and Goodrich, D. C. (1993). “Linkage of a GIS to a distributed rainfall-runoff model.” Environmental modeling with GIS, M. F. Goodchild, B. O. Parks, and L. T. Steyaert, eds. Oxford University Press, New York, 182–187.
Hudgens, B. T., and Maidment, D. R. (1999). “Geospatial data in water availability modeling.” thesis, Univ. of Texas at Austin, Tex.
Kopp, S. M. (1996). “Linking GIS and hydrological models: Where we have been, where we are going.” Proc., Application of Geographic Information Systems in Hydrology and Water Resources Management, International Association of Hydrological Sciences, Vienna, Austria, 133–140.
Koussis, A. D., et al. (2003). “Flood forecasts for urban basin with integrated hydro-meteorological model.” J. Hydrologic Eng., 8(1), 1–11.
Maidment, D. R., ed. (2002). Arc Hydro: GIS for water resources, ESRI Press, Redlands, Calif.
Ogden, F. L., et al. (2001). “GIS and distributed watershed models. II: Modules, interfaces, and models.” J. Hydrologic Eng., 6(6), 515–523.
Prisloe, M. P. Jr., et al. (2000). “A simple GIS-based model to characterize water quality in Connecticut watersheds.” Proc., 4th Int. Conf. on Integrating GIS and Environmental Modeling, Banff, Canada.
Robbins, C., and Phipps, S. P. (1996). “GIS/water resources tools for performing floodplain management modeling analysis.” Proc., Symp. on GIS and Water Resources, AWRA, Fort Lauderdale, Fla.
Roberts, A. M., and Moore, R. V. (1998). “Data and databases for decision support.” Hydrolog. Process., 12(6), 823–834.
Storck, P., et al. (1998). “Application of a GIS-based distributed hydrology model for prediction of forest harvest effects on peak streamflow in the Pacific Northwest.” Hydrolog. Process., 12(6), 889–904.
Vieux, B. E. (2001). Distributed hydrologic modeling using GIS, Kluwer Academic Publishers, Dordrecht, The Netherlands.
Yoon, J. (1996). “Watershed-scale nonpoint source pollution modeling and decision support system based on a model-GIS-RDBMS linkage.” Proc., Symp. on GIS and Water Resources, AWRA, Fort Lauderdale, Fla.
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© 2006 ASCE.
History
Received: Dec 22, 2004
Accepted: Apr 5, 2005
Published online: Jan 1, 2006
Published in print: Jan 2006
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