535000 540000 Main Rivers Flow Path Elevation (maod) Value No data 0-12 12-26 26-38 38-53 53-91, 100017710 2008 0 245 490 980 SFRA Topography 1:30,000 PLEE NOTE - The inclusion of any site on this map does not imply that development is supported. FIGURE A at A2 11/08/08 P:\BWA\jobs\GIS\Projects\B0663000 SFRA\ 300_Project\Topography_A2.mxd 535000 540000
535000 540000 535000 540000 0 280 560 1,120, 100017710 2008 SFRA Geology FIGURE B 1:30,000 at A2 22/07/08 P:\BWA\jobs\GIS\Projects\B0663000 SFRA\ 300_Project\Geology_A2.mxd Bedrock Geology Chalk including Red Chalk London Clay Reading and Thanet Beds Mask Drift Geology Alluvium River Terrace Deposits Mask 535000 540000 535000 540000
535000 540000 0 245 490 980, 100017710 2007 PLEE NOTE - The inclusion of any site on this map does not imply that development is supported.! SFRA Rate of Inundation Breach of River Thames Defences FIGURE C 1:20,000 at A2 P:\BWA\jobs\GIS\Projects\B0663000 SFRA\ 300_Project\Rate_of_Inundation_A2.mxd! Modelled Breach Location < 6 hours 6-12 hours > 12 hours 535000 540000
! 0 85 170 340 Meters with thepermissionof OrdnanceSurvey onbehalf, 100017710 2007 SFRA Flood Hazard (River Thames) 1:10,000 FIGURE D at A3 P:\BWA\jobs\GIS\Projects\B0663000 SFRA\ 300_Project\Post_Codes_A3 Degree of Flood Hazard! Breach Location Degree of Flood Hazard Low Moderate Significant Extreme
! 0 87.5 175 350 Meters with thepermissionof OrdnanceSurvey onbehalf, 100017710 2007 SFRA Flood Hazard vs Rate of Inundation (River Thames) 1:10,000 FIGURE E at A3 P:\BWA\jobs\GIS\Projects\B0663000 SFRA\ 300_Project\Post_Codes_A3! Breach Location Degree of Flood Hazard Low Moderate Significant Extreme Limit of Inundation < 6 hours 6-12 hours >12hours
535000 540000 0 245 490 980, 100017710 2008 SFRA Flood Warning Areas FIGURE F 1:30,000 at A3 P:\BWA\jobs\GIS\Projects\B0663000 SFRA\ 300_Project\Borough_Location_A3_Port Flood Warning Areas Chaffinch Brook, Pool River and St. James' Stream River Quaggy River Ravensbourne Tidal River Thames 535000 540000