Rock Study at the Concrete Bridge

Concrete bridge at Duke Forest, October 2007

Last fall, the powers that be at Duke Forest (presumably the Forestry department at Duke) re-positioned the rocks on the downstream side of the concrete bridge as shown in the first image. While New Hope Creek is usually gentle, I couldn’t imagine the piles holding up long during the heavy flow periods. The images below show the same view over the winter.

December:
bConcrete bridge at Duke Forest, December 2007

January:
Concrete bridge at Duke Forest, January 2008

February:
Concrete bridge at Duke Forest, February 2008

Though the piles are lost, it’s interesting that the few big rocks held their approximate locations.

Here is a current image. It looks like a new arrangement is being tried.
Concrete bridge at Duke Forest, April 2008

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