Forest Road 30400 over Gros Ventre River

Fair Condition57 years old450 vehicles/day

Location

StateWyoming
CountyTeton
Location20 Mi. Ne. Of Jackson Wy
CarriesForest Road 30400
CrossesGros Ventre River
Coordinates43.61004, -110.45009

Condition Ratings

Overall ConditionFair
Deck6 (Satisfactory)
Superstructure6 (Satisfactory)
Substructure7 (Good)
Channel/Waterway5 (Fair)
Scour Critical4 — Foundations need monitoring

Physical Characteristics

MaterialPrestressed Concrete
DesignBox Beam - Multiple
Total Length227.0 ft (69.2 m)
Max Span86.9 ft (26.5 m)
Deck Width30.2 ft (9.2 m)
Deck Area636.6 sq m
Main Spans3
Year Built1969

Traffic

Avg Daily Traffic450 (2018)
Truck Traffic10%
Lanes On Bridge2

Inspection & Ownership

Last Inspection924
Inspection FrequencyEvery 24 months
OwnerU.S. Forest Service
Historical SignificanceHistorical significance is not determined
Structure Number040304000001050

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