Did you know? The oldest bridge in the NBI was built in 1697.
Did you know? The oldest bridge in the NBI was built in 1697.
Why was the bridge always tired? Too many crossings.
Alaska
Total Bridges
64
Poor Condition
10.9%
Avg Sufficiency
68.1
Avg Age
45 yrs
Total Bridges
64
Poor Condition
7(10.9%)
Good or Better
41
Avg Sufficiency
68.1
Average Age
45 yrs
Daily Crossings
20K
Showing 1 - 20 of 64 bridges
over BEAVER CREEK
over BERRY CREEK
over CATHEDRAL RAPIDS NO 1
over CATHEDRAL RAPIDS NO 2
over CATHEDRAL RAPIDS NO 3
over CHIEF CREEK
over DRY CREEK
over GARDINER CREEK
over GERSTLE RIVER
over JOHNSON RIVER
over LITTLE GERSTLE RIVER
over ROBERTSON RIVER
over SAWMILL CREEK
over SCOTTIE CREEK
over SEARS CREEK
over SHEEP CREEK
over TANANA RIVER
over TOK RIVER
over YERRICK CREEK
over BEAR CREEK