Oroville Spillway Update October 11, 2017

Crews continue work on various stages of structural concrete in the upper chute. Rebar mats are moved into place and secured, and recently poured concrete is finished and covered to cure. Slab anchors are placed into pre-drilled holes to secure the concrete to the rock below. Grout is pumped into the slab anchor holes. Work continues in the middle portion of the spillway chute as crews continue to place roller compacted concrete.
Audio Description Version: • Oroville Spillway Upda...