US 20;broadway over I 84 Eb-wb;broadway Ic

Good Condition11 years old33,000 vehicles/day

Location

StateIdaho
CountyAda
LocationBoise Scl
CarriesUS 20;broadway
CrossesI 84 Eb-wb;broadway Ic
Coordinates43.56667, -116.19694

Condition Ratings

Overall ConditionGood
Deck7 (Good)
Superstructure8 (Very Good)
Substructure8 (Very Good)
Scour CriticalNot applicable

Physical Characteristics

MaterialPrestressed Concrete
DesignStringer/Multi-beam
Total Length167.0 ft (50.9 m)
Max Span81.0 ft (24.7 m)
Deck Width200.1 ft (61 m)
Deck Area3104.9 sq m
Main Spans2
Year Built2015

Traffic

Avg Daily Traffic33,000 (2023)
Truck Traffic9%
Lanes On Bridge4
Lanes Under Bridge6

Inspection & Ownership

Last Inspection921
Inspection FrequencyEvery 48 months
OwnerState Highway Agency
Historical SignificanceHistorical significance is not determined
Structure Number000000000012291

Nearby Bridges