I 90 Ramp EB Off over I90r.ab;i90b;s.f.cda Rvr

Fair Condition35 years old800 vehicles/day

Location

StateIdaho
CountyShoshone
LocationIn Wallace
CarriesI 90 Ramp EB Off
CrossesI90r.ab;i90b;s.f.cda Rvr
Coordinates47.47175, -115.91989

Condition Ratings

Overall ConditionFair
Deck6 (Satisfactory)
Superstructure6 (Satisfactory)
Substructure6 (Satisfactory)
Channel/Waterway8 (Very Good)
Scour Critical9 — Foundation above flood level

Physical Characteristics

MaterialPrestressed Concrete Continuous
DesignBox Beam - Single/Spread
Total Length650.9 ft (198.4 m)
Max Span142.1 ft (43.3 m)
Deck Width27.6 ft (8.4 m)
Deck Area1666.6 sq m
Main Spans5
Year Built1991

Traffic

Avg Daily Traffic800 (2023)
Lanes On Bridge1
Lanes Under Bridge2

Inspection & Ownership

Last InspectionNovember 2023
Inspection FrequencyEvery 48 months
OwnerState Highway Agency
Historical SignificanceHistorical significance is not determined
Structure Number000000000017249

Nearby Bridges

I 90b over S.fk.cda R;i-90b Arch 0.0 mi Poor I 90ramp WB On over Bike/ped Underpass 0.1 mi Fair Seventh Street over Residence Street;viaduct 0.1 mi Fair I 90 Spur over Canyon Creek 0.2 mi Fair Stc5758;6th Street over S.fk. Cda River;6th St. 0.2 mi Good I 90ramps Bc & Cd over Canyon Creek 0.2 mi Fair Mullan Ave. over Canyon Creek 0.2 mi Fair I 90 over I 90b;canyon CR 0.5 mi Fair I 90b over Placer Creek 0.5 mi Fair I 90b Loop over South Fork Cda River 0.7 mi Fair