I 184b Ebl & Wbl over S7403;uprr;franklin Ic

Good Condition25 years old76,500 vehicles/day

Location

StateIdaho
CountyAda
Location1.0 W. Boise
CarriesI 184b Ebl & Wbl
CrossesS7403;uprr;franklin Ic
Coordinates43.60464, -116.27850

Condition Ratings

Overall ConditionGood
Deck7 (Good)
Superstructure7 (Good)
Substructure7 (Good)
Scour CriticalNot applicable

Physical Characteristics

MaterialSteel Continuous
DesignStringer/Multi-beam
Total Length428.1 ft (130.5 m)
Max Span190.3 ft (58 m)
Deck Width138.1 ft (42.1 m)
Deck Area5494.1 sq m
Main Spans3
Year Built2001

Traffic

Avg Daily Traffic76,500 (2023)
Truck Traffic5%
Lanes On Bridge8
Lanes Under Bridge4

Inspection & Ownership

Last Inspection623
Inspection FrequencyEvery 48 months
OwnerState Highway Agency
Historical SignificanceHistorical significance is not determined
Structure Number000000000018956

Nearby Bridges