Dry Creek Restoration Projects

Post on 01-Jan-2016

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Dry Creek Restoration Projects. Controlling arundo Preventing collapse of Putah Creek Road Stabilizing eroding banks on Dry Creek Replanting native vegetation. Cut Arundo at Dry Creek. Arundo and Channel Form. Arundo Induced Erosion. Restoring Dry Creek Confluence. Design Channel. - PowerPoint PPT Presentation

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Dry Creek Restoration Dry Creek Restoration ProjectsProjects

Controlling arundoControlling arundo Preventing collapse of Putah Creek RoadPreventing collapse of Putah Creek Road Stabilizing eroding banks on Dry CreekStabilizing eroding banks on Dry Creek Replanting native vegetationReplanting native vegetation

Cut Arundo at Dry Cut Arundo at Dry CreekCreek

Arundo and Channel Arundo and Channel FormForm

Arundo Induced ErosionArundo Induced Erosion

Restoring Dry Creek Confluence

Design Channel

Restored Bank

January 2006 After 12,500 cfs Runoff Event

May 2006

May 2007

February 2008

Dry Creek Confluence 2008

Sustainable Gravel Recharge

Dry Creek Bank StabilizationDry Creek Bank Stabilization

Effect of Monticello Dam on Peak Effect of Monticello Dam on Peak Flood FlowsFlood Flows

Effect of Monticello Dam on Peak Effect of Monticello Dam on Peak Flood StageFlood Stage

20 feet difference in peak flood stage agrees in time and magnitude 20 feet difference in peak flood stage agrees in time and magnitude with amount of observed incision on all tributary channelswith amount of observed incision on all tributary channels

Dry Creek Below 128

Dry Creek Rock Vanes

Dry Creek Station 5350 – January 4, 2008

Dry Creek Station 5350 – January 6, 2008

Dry Creek Station 5500 – January 4, 2008

Dry Creek Station 5500 – January 6, 2008

Dry Creek Station 8450 – January 4, 2008

Dry Creek Station 8450 – January 6, 2008

Dry Creek Station 5850

Dry Creek Station 6300

Dry Creek Meander Bend