Update: I-84 east down to one lane at MP 64 through weekend

ODOT maintenance specialists Doug Gross (left) and Cameron Kersavage prepare to remove concrete debris from a hole in the I-84 Hood River overpass near milepost 64. Kersavage points out the river visible below the damage.

Update 2: According to ODOT the hole was created through erosion due to water and wear and tear. "The micro-silica overlay delaminated, letting water erode the concrete deck; the bridge’s flexing every time any vehicle goes over the bridge helps cause the delamination in the first place and then aids the continuing concrete damage." According to an ODOT statement.

Bridge inspectors examined the bridge following the discover of the hole and did not find any structural deficiencies with the bridge.