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River Rafting Restricted Near Glen Canyon Dam Due to Giant Unstable Slab of Rock

September 8, 2015 - in Corporate, Design/Engineering

SALT LAKE CITY, Utah—Officials from the Bureau of Reclamation's Upper Colorado Region have temporarily closed access to the river raft launch near Glen Canyon Dam in Arizona, due to an estimated 500,000 pound rock slab that is beginning to slide from the…