2010 LiDAR Collection in West Virginia’s Coal Fields West Virginia GIS Conference June 9, 2010.
The West Virginia Flood Hazard Determination Tool: History and Progress WV GIS Technical Center West...
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![Page 1: The West Virginia Flood Hazard Determination Tool: History and Progress WV GIS Technical Center West Virginia University Eric Hopkins, Lead GIS Specialist.](https://reader037.fdocuments.us/reader037/viewer/2022110206/56649d1a5503460f949ef37a/html5/thumbnails/1.jpg)
The West Virginia Flood Hazard The West Virginia Flood Hazard Determination Tool: History and Determination Tool: History and
ProgressProgress
WV GIS Technical CenterWest Virginia University
Eric Hopkins, Lead GIS SpecialistEvan Fedorko, GIS Specialist
WVAGP Statewide GIS Conference
June 9, 2010
![Page 2: The West Virginia Flood Hazard Determination Tool: History and Progress WV GIS Technical Center West Virginia University Eric Hopkins, Lead GIS Specialist.](https://reader037.fdocuments.us/reader037/viewer/2022110206/56649d1a5503460f949ef37a/html5/thumbnails/2.jpg)
WV Flood Hazard Determination ToolWV Flood Hazard Determination Tool
http://www.MapWV/gov/flood
![Page 3: The West Virginia Flood Hazard Determination Tool: History and Progress WV GIS Technical Center West Virginia University Eric Hopkins, Lead GIS Specialist.](https://reader037.fdocuments.us/reader037/viewer/2022110206/56649d1a5503460f949ef37a/html5/thumbnails/3.jpg)
WV Flood Hazard Determination ToolWV Flood Hazard Determination Tool
![Page 4: The West Virginia Flood Hazard Determination Tool: History and Progress WV GIS Technical Center West Virginia University Eric Hopkins, Lead GIS Specialist.](https://reader037.fdocuments.us/reader037/viewer/2022110206/56649d1a5503460f949ef37a/html5/thumbnails/4.jpg)
WV Flood Hazard Determination ToolWV Flood Hazard Determination Tool
![Page 5: The West Virginia Flood Hazard Determination Tool: History and Progress WV GIS Technical Center West Virginia University Eric Hopkins, Lead GIS Specialist.](https://reader037.fdocuments.us/reader037/viewer/2022110206/56649d1a5503460f949ef37a/html5/thumbnails/5.jpg)
WV Flood Hazard Determination ToolWV Flood Hazard Determination Tool
![Page 6: The West Virginia Flood Hazard Determination Tool: History and Progress WV GIS Technical Center West Virginia University Eric Hopkins, Lead GIS Specialist.](https://reader037.fdocuments.us/reader037/viewer/2022110206/56649d1a5503460f949ef37a/html5/thumbnails/6.jpg)
WV Flood Hazard Determination ToolWV Flood Hazard Determination Tool
![Page 7: The West Virginia Flood Hazard Determination Tool: History and Progress WV GIS Technical Center West Virginia University Eric Hopkins, Lead GIS Specialist.](https://reader037.fdocuments.us/reader037/viewer/2022110206/56649d1a5503460f949ef37a/html5/thumbnails/7.jpg)
WV Flood Hazard Determination ToolWV Flood Hazard Determination Tool
![Page 8: The West Virginia Flood Hazard Determination Tool: History and Progress WV GIS Technical Center West Virginia University Eric Hopkins, Lead GIS Specialist.](https://reader037.fdocuments.us/reader037/viewer/2022110206/56649d1a5503460f949ef37a/html5/thumbnails/8.jpg)
WV Flood Hazard Determination ToolWV Flood Hazard Determination Tool
![Page 9: The West Virginia Flood Hazard Determination Tool: History and Progress WV GIS Technical Center West Virginia University Eric Hopkins, Lead GIS Specialist.](https://reader037.fdocuments.us/reader037/viewer/2022110206/56649d1a5503460f949ef37a/html5/thumbnails/9.jpg)
WV Flood Hazard Determination ToolWV Flood Hazard Determination Tool
![Page 10: The West Virginia Flood Hazard Determination Tool: History and Progress WV GIS Technical Center West Virginia University Eric Hopkins, Lead GIS Specialist.](https://reader037.fdocuments.us/reader037/viewer/2022110206/56649d1a5503460f949ef37a/html5/thumbnails/10.jpg)
WV Flood Hazard Determination ToolWV Flood Hazard Determination Tool
•Future PlansFuture Plans•Flood depth / flood surface elevationFlood depth / flood surface elevation
•Migration to ArcGIS ServerMigration to ArcGIS Server
•Continued incorporation of new Continued incorporation of new DFIRM dataDFIRM data
![Page 11: The West Virginia Flood Hazard Determination Tool: History and Progress WV GIS Technical Center West Virginia University Eric Hopkins, Lead GIS Specialist.](https://reader037.fdocuments.us/reader037/viewer/2022110206/56649d1a5503460f949ef37a/html5/thumbnails/11.jpg)
Future ToolFuture Tool EnhancementsEnhancements
![Page 12: The West Virginia Flood Hazard Determination Tool: History and Progress WV GIS Technical Center West Virginia University Eric Hopkins, Lead GIS Specialist.](https://reader037.fdocuments.us/reader037/viewer/2022110206/56649d1a5503460f949ef37a/html5/thumbnails/12.jpg)
Limitations of ScaleLimitations of Scale
► FEMA DFIRMs moving towards an entirely FEMA DFIRMs moving towards an entirely digital productdigital product
► Where do we draw the line with digital data?Where do we draw the line with digital data?► FEMA traditional guidelines (min. floodplain FEMA traditional guidelines (min. floodplain
width) vs. digital mapping capabilities (detail)width) vs. digital mapping capabilities (detail)► What should be considered as significant What should be considered as significant
flooding?flooding?► Terrain considerationsTerrain considerations► Velocity and depth considerationsVelocity and depth considerations
![Page 13: The West Virginia Flood Hazard Determination Tool: History and Progress WV GIS Technical Center West Virginia University Eric Hopkins, Lead GIS Specialist.](https://reader037.fdocuments.us/reader037/viewer/2022110206/56649d1a5503460f949ef37a/html5/thumbnails/13.jpg)
WV Disaster Recovery MappingWV Disaster Recovery Mapping
► Enhanced Zone A Enhanced Zone A FP development for FP development for streams >1 sq milestreams >1 sq mile
► Revised effective Revised effective Zone A FPsZone A FPs
► Six WV CountiesSix WV Counties► 1700 steam miles1700 steam miles► Potential Future Potential Future
CountiesCounties Fayette, Greenbrier, Fayette, Greenbrier,
Mercer, Raleigh, Mercer, Raleigh, KanawhaKanawha
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WV Disaster Recovery MappingWV Disaster Recovery Mapping
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WV Flood Hazard Determination ToolWV Flood Hazard Determination Tool
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AcknowledgementsAcknowledgements
West Virginia NFIP Coordinator Robert PerryWest Virginia NFIP Coordinator Robert Perry
Jon Janowicz, Bob Pierson, Nicole Lick, FEMA Jon Janowicz, Bob Pierson, Nicole Lick, FEMA Region IIIRegion III
Tucker Clevenger, Matt Breen, AMEC Earth Tucker Clevenger, Matt Breen, AMEC Earth & Environmental& Environmental
![Page 17: The West Virginia Flood Hazard Determination Tool: History and Progress WV GIS Technical Center West Virginia University Eric Hopkins, Lead GIS Specialist.](https://reader037.fdocuments.us/reader037/viewer/2022110206/56649d1a5503460f949ef37a/html5/thumbnails/17.jpg)
Questions?Questions?
Eric HopkinsEric Hopkins
WV GIS Technical CenterWV GIS Technical Center
West Virginia UniversityWest Virginia University
330 Brooks Hall, PO Box 6300330 Brooks Hall, PO Box 6300
Morgantown, WV 26506-6300Morgantown, WV 26506-6300
[email protected]@mail.wvu.edu
Evan FedorkoEvan Fedorko
WV GIS Technical CenterWV GIS Technical Center
West Virginia UniversityWest Virginia University
330 Brooks Hall, PO Box 6300330 Brooks Hall, PO Box 6300
Morgantown, WV 26506-6300Morgantown, WV 26506-6300
[email protected]@mail.wvu.edu