prepared for: city of dallas trinity watershed management … · 2018. 3. 22. · • fema 100 year...
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Prepared for: City of DallasTrinity Watershed ManagementPrepared by: Salcedo Group, Inc.
Consulting Engineer
1/5/2012
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White Rock Trail:Clearhurst Drive to Spring Branch Drive
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Aerial Photograph
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• 2006 Bond Program Funding• Project Budget = $1,192,290• Bridge has flooded several times over the past several years @ low flood frequencies.• Any water flowing over a bridge is considered a Public Safety Hazard, and must be fixed.
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• Bridge Replacement Project• Existing 4 – 4’x5’ Box Culverts• Proposed 3 Crown Span Type Bridge Sections• Raise Roadway for new Bridge• Local Storm Drainage Improvements
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• FEMA 100 Year Floodplain• SGI - Hydrology & Hydraulics Report• Thoroughfare Plan – Local Roadway• 2011 Bike Plan – Future Analysis 2018-21• White Rock Valley Park – Adjacent to Site
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Existing Flood Depth
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Structural Design of Bridge Layout3 – 27’x12’ Spans
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Site Plan of Bridge Layout
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Existing View of Bridge
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Rendering of Bridge Layout
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Rendering of Bridge Layout
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