Logging Road over Stream

Fair Condition36 years old

Location

StateAlaska
CountyPetersburg
LocationKupreanof Island Portage
CarriesLogging Road
CrossesStream
Coordinates56.96760, -133.28490

Condition Ratings

Overall ConditionFair
Deck6 (Satisfactory)
Superstructure7 (Good)
Substructure7 (Good)
Channel/Waterway7 (Good)
Scour Critical5 — Stable for scour

Physical Characteristics

MaterialSteel
DesignStringer/Multi-beam
Total Length65.0 ft (19.8 m)
Max Span63.6 ft (19.4 m)
Deck Width18.0 ft (5.5 m)
Deck Area108.9 sq m
Main Spans1
Year Built1990

Traffic

Lanes On Bridge1

Inspection & Ownership

Last Inspection524
Inspection FrequencyEvery 24 months
OwnerU.S. Forest Service
Historical SignificanceHistorical significance is not determined
Structure Number100210000001210

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