Marine HWY Route over Ketchikan Berth II

Fair Condition40 years old250 vehicles/day

Location

StateAlaska
CountyKetchikan Gateway
LocationKetchikan
CarriesMarine HWY Route
CrossesKetchikan Berth II
Coordinates55.35493, -131.69608

Condition Ratings

Overall ConditionFair
Deck6 (Satisfactory)
Superstructure6 (Satisfactory)
Substructure6 (Satisfactory)
Channel/Waterway8 (Very Good)
Scour Critical5 — Stable for scour

Physical Characteristics

MaterialSteel
DesignBox Beam - Multiple
Total Length168.0 ft (51.2 m)
Max Span140.1 ft (42.7 m)
Deck Width16.1 ft (4.9 m)
Deck Area250.9 sq m
Main Spans1
Year Built1986

Traffic

Avg Daily Traffic250 (2018)
Truck Traffic25%
Lanes On Bridge1

Inspection & Ownership

Last Inspection523
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Structure Number1823

Nearby Bridges