Rain Gardens as Flood Control in Austin, Texas
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Rain Gardens as Flood Control in Austin, Texas By Kiersten Dube
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Rain Gardens as Flood Control in Austin, Texas. By Kiersten Dube. Shoal Creek Detention Pond Q: Can rain gardens replace pond?. Far West Blvd. Shoal Creek. MOPAC. Lidar to DEM. High Low. ArcGIS Help page “ Lidar to raster”. Stream Lines and Flow Accumulation. MOPAC. Far West Blvd. - PowerPoint PPT Presentation
Transcript of Rain Gardens as Flood Control in Austin, Texas
Revised QuestionCan rain gardens provide flood
control for commercial property?
Civic
Multi-family
Office
Road
s
Pond Volume:Cut and Fill Tool
DEM
Artificial DEM
Cut Cut
Fill
Fill = Pond Vol = 2.06 x 106 cubic feet
Weir
Pond
Feasibility Assessment
=Pond VolEquivalent RG Depth
Rain Garden Area
=RG AreaWatershed Area 53%
=Pervious CoverPer Lot 56%
?
= 57
57107 =
Acres