8340000 over Mod

Fair Condition36 years old

Location

StateAlaska
CountyKetchikan Gateway
LocationShelter
Carries8340000
CrossesMod
Coordinates55.44080, -131.34850

Condition Ratings

Overall ConditionFair
Deck7 (Good)
Superstructure5 (Fair)
Substructure6 (Satisfactory)
Channel/Waterway7 (Good)
Scour Critical5 — Stable for scour

Physical Characteristics

MaterialSteel
DesignBox Beam - Multiple
Total Length69.9 ft (21.3 m)
Max Span68.6 ft (20.9 m)
Deck Width18.0 ft (5.5 m)
Deck Area117.2 sq m
Main Spans1
Year Built1990

Traffic

Lanes On Bridge1

Inspection & Ownership

Last Inspection624
Inspection FrequencyEvery 24 months
OwnerU.S. Forest Service
Historical SignificanceHistorical significance is not determined
Structure Number100520000001147

Nearby Bridges