Sma 9423;eisenman over I 84;isaacs Canyon Ic

Good Condition29 years old1,100 vehicles/day

Location

StateIdaho
CountyAda
Location3.0 E. Boise
CarriesSma 9423;eisenman
CrossesI 84;isaacs Canyon Ic
Coordinates43.50761, -116.14350

Condition Ratings

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

Physical Characteristics

MaterialPrestressed Concrete Continuous
DesignStringer/Multi-beam
Total Length271.7 ft (82.8 m)
Max Span131.9 ft (40.2 m)
Deck Width94.2 ft (28.7 m)
Deck Area2376.4 sq m
Main Spans2
Year Built1997

Traffic

Avg Daily Traffic1,100 (2023)
Lanes On Bridge5
Lanes Under Bridge5

Inspection & Ownership

Last InspectionOctober 2023
Inspection FrequencyEvery 48 months
OwnerState Highway Agency
Historical SignificanceHistorical significance is not determined
Structure Number000000000015778

Nearby Bridges