Fs Route 3099 over Cda River

Fair Condition72 years old50 vehicles/day

Location

StateIdaho
CountyShoshone
Location15.5 Mi F/magee R.s.
CarriesFs Route 3099
CrossesCda River
Coordinates47.97318, -116.20898

Condition Ratings

Overall ConditionFair
Deck5 (Fair)
Superstructure6 (Satisfactory)
Substructure5 (Fair)
Channel/Waterway5 (Fair)
Scour Critical4 — Foundations need monitoring

Physical Characteristics

MaterialSteel
DesignGirder and Floorbeam
Total Length48.9 ft (14.9 m)
Max Span45.9 ft (14 m)
Deck Width13.5 ft (4.1 m)
Deck Area61.1 sq m
Main Spans1
Year Built1954

Traffic

Avg Daily Traffic50
Lanes On Bridge1

Inspection & Ownership

Last InspectionOctober 2024
Inspection FrequencyEvery 24 months
OwnerU.S. Forest Service
Historical SignificanceHistorical significance is not determined
Structure Number010403000000009