Watershed Flood Maps for Apalachee Bay and St. Marks River
This project provides a base map for the development of flood maps in the Apalachee Bay and St. Marks River Watersheds, helping to understand the water resource. The population and land use data for the region are also being studied to aid in mapping.
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About Watershed Flood Maps for Apalachee Bay and St. Marks River
PowerPoint presentation about 'Watershed Flood Maps for Apalachee Bay and St. Marks River'. This presentation describes the topic on This project provides a base map for the development of flood maps in the Apalachee Bay and St. Marks River Watersheds, helping to understand the water resource. The population and land use data for the region are also being studied to aid in mapping.. The key topics included in this slideshow are Apalachee Bay, St. Marks River, watershed, flood maps, population, land use,. Download this presentation absolutely free.
Presentation Transcript
1. 1 WATERSHED FLOOD MAPS Apalachee Bay St. Marks River
2. 2 APALACHEE BAY ST. MARKS RIVER WATERSHED AERIAL Base map for the development of flood maps Helps understand the water resource WATERSHED FLOOD MAPS
3. 3 POPULATION 2010 Census Total Basin Population 353,476 WATERSHED FLOOD MAPS MAP IN PRODUCTION MAP IN PRODUCTION
4. 4 LAND USE WATERSHED FLOOD MAPS LAND USE SQUARE MILES Agriculture 46 Barren Land 1 Rangeland 30 Transportation/Utilities 18 Upland Forest 512 Urban/Developed 144 Water 14 Wetlands 278 TOTAL (NWFWMD) 1,043 Total Basin Size (NWFWMD) = 543 sq. mi. [Forest/Wetlands = 790 sq. mi. (76%)]
5. 5 WETLANDS 325 sq. mi. of wetlands in the basin Help attenuate flood flows Provide a significant amount of flood storage NWFWMD ERP provides wetland protection & mitigation NWFWMD dam safety regulatory program WATERSHED FLOOD MAPS
6. 6 CONSERVATION LANDS WATERSHED FLOOD MAPS Most are within the Apalachicola National Forest & the St. Marks Wildlife Refuge Along with public preservation and recreation opportunities, conservation lands are a preventive measure that helps keep development out of the flood zone.
7. 7 Existing gages Useful for flood warning and flood study model calibration WATERSHED FLOOD MAPS GAGE LOCATIONS MAP IN PRODUCTION MAP IN PRODUCTION
8. 8 LiDAR DATA WATERSHED FLOOD MAPS NWFWMD LiDAR data base DEM for entire basin Important base data that is used throughout the district for flood mapping
9. 9 SPECIAL FLOOD HAZARD AREA (SFHA) WATERSHED FLOOD MAPS
10. 10 Escambia County SFHA w/ Panel Scheme WATERSHED FLOOD MAPS Map Modernization upgraded maps in Escambia County Maps revised and went effective on September 29, 2006 MAP IN PRODUCTION MAP IN PRODUCTION
11. 11 Santa Rosa County SFHA with Panel Scheme WATERSHED FLOOD MAPS Map Modernization upgraded maps in Santa Rosa County Maps revised and went effective on September 29, 2006 MAP IN PRODUCTION MAP IN PRODUCTION
12. 12 Okaloosa County SFHA with Panel Scheme WATERSHED FLOOD MAPS Map Modernization upgraded maps in Okaloosa County Effective = December 6, 2002 Now we are working under the risk map program to further improve the flood maps. MAP IN PRODUCTION MAP IN PRODUCTION
13. 13 WATERSHED FLOOD MAPS Current On-going Non- Coastal Studies
14. 14 NWFWMD Flood Information Portal http://portal.nwfwmdfloodmaps.com/
15. 15 NWFWMD Flood Information Portal http://portal.nwfwmdfloodmaps.com/
16. 16 NWFWMD Flood Information Portal http://portal.nwfwmdfloodmaps.com/
17. 17 NWFWMD Flood Information Portal http://portal.nwfwmdfloodmaps.com/
18. 18 NWFWMD Flood Information Portal http://portal.nwfwmdfloodmaps.com/
19. 19 NWFWMD Flood Information Portal http://portal.nwfwmdfloodmaps.com/
20. 20 NWFWMD LiDAR Data Server http://www.nwfwmdlidar.com/
21. 21 NWFWMD LiDAR Data Server http://www.nwfwmdlidar.com/
22. 22 NWFWMD LiDAR Data Server http://www.nwfwmdlidar.com/
23. 23
24. 24 DEM CONTOURS
25. 25 WATERSHED FLOOD MAPS Pensacola Bay
