Emerald Street over I 184b E-w;emerald ST Gs

Fair Condition58 years old12,500 vehicles/day

Location

StateIdaho
CountyAda
Location0.2 M.w.boise Wcl;emerald
CarriesEmerald Street
CrossesI 184b E-w;emerald ST Gs
Coordinates43.61200, -116.26675

Condition Ratings

Overall ConditionFair
Deck6 (Satisfactory)
Superstructure6 (Satisfactory)
Substructure6 (Satisfactory)
Scour CriticalNot applicable

Physical Characteristics

MaterialPrestressed Concrete
DesignStringer/Multi-beam
Total Length291.0 ft (88.7 m)
Max Span88.6 ft (27 m)
Deck Width40.4 ft (12.3 m)
Deck Area1091.0 sq m
Main Spans4
Year Built1968

Traffic

Avg Daily Traffic12,500 (2023)
Truck Traffic2%
Lanes On Bridge2
Lanes Under Bridge6

Inspection & Ownership

Last Inspection823
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceHistorical significance is not determined
Structure Number000000000025985

Nearby Bridges