PORTLAND, Ore. (KOIN) — The Morrison Bridge will be closed Sunday for inspection and maintenance of the lift span. The work is related to deteriorating deck panels that were installed in 2011.

The bridge will be closed starting at 7:00 a.m. and could be closed as late as 7:00 p.m. The only ramps that will remain open are the ramp from the Morrison Bridge westbound to I-5 north and the I-5 southbound ramp to Highway 99E.

The bridge will remain open to pedestrians and cyclists.