In this May 7, 2014 photo, Pat Joseph, right, a diver with the Cascade Dive Company, jumps into the Willamette River, with the help of Jake Galstad, in Portland, Ore. The two worked on patching leaks ... more 
In this May 7, 2014 photo, Pat Joseph, right, a diver with the Cascade Dive Company, jumps into the Willamette River, with the help of Jake Galstad, in Portland, Ore. The two worked on patching leaks in the exterior of a giant metal box that keeps a section of the river at bay so concrete supports can poured for the new Sellwood Bridge. (AP Photo/The Oregonian, Randy L. Rasmussen) MAGS OUT; TV OUT; LOCAL TV OUT; LOCAL INTERNET OUT; THE MERCURY OUT; WILLAMETTE WEEK OUT; PAMPLIN MEDIA GROUP OUT less 
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Associated Press | Photo By The Oregonian, Randy L. Rasmussen
Fri, May 9, 2014 6:51 AM EDT