North Slope Borough

Ahkovak Street Causeway   [Map · Street View]
Causeway over Isatkoak Lagoon on Ahkovak Street, one concrete culvert
Open to traffic
Rehabilitated 2015
Dalton Highway-Hess Creek Bridge   [Map · Street View]
Concrete tee beam bridge over Hess Creek on Dalton Highway
Open to traffic
Built 1982
Deering Road-Smith Creek Bridge   [Map]
Steel stringer bridge over Smith Creek on Irr:Deering Road
Open to traffic
Built 1979
Main Street-Contact Creek Bridge (Old)   [Map]
Steel stringer bridge over Contact Creek on Irr:Main Street
Replaced by a new bridge
Built 1980
Swan Lake Bridge   [Map]
Timber stringer bridge over Swan Lake on Irr:Ted Stevens Wy
Open to traffic
Built 1985
Yukon River Bridge   [Map · Street View]
Bridge over Yukon River on Dalton Highway
Open to traffic
Built 1975