North Slope Borough

Ahkovak Street Causeway   [Map · Street View]
Causeway over Isatkoak Lagoon on Ahkovak Street, one concrete culvert
Open to traffic
Rehabilitated 2015
Deering Road-Smith Creek Bridge   [Map]
Steel stringer bridge over Smith Creek on Irr:Deering Road
Open to traffic
Built 1979
Endicott Road Bridge   [Map]
Bridge over Sag River on Endicott Rd
Open to traffic
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