NB I-380 over SR D48

Good Condition42 years old8,550 vehicles/day

Location

StateIowa
CountyBuchanan
LocationAt Jct. Of SR D48
CarriesNB I-380
CrossesSR D48
Coordinates42.31189, -91.97719

Condition Ratings

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

Physical Characteristics

MaterialPrestressed Concrete
DesignStringer/Multi-beam
Total Length205.1 ft (62.5 m)
Max Span80.1 ft (24.4 m)
Deck Width43.3 ft (13.2 m)
Deck Area825 sq m
Main Spans3
Year Built1984

Traffic

Avg Daily Traffic8,550 (2022)
Truck Traffic27%
Lanes On Bridge2
Lanes Under Bridge2

Inspection & Ownership

Last Inspection423
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Structure Number000000000605450

Nearby Bridges

I 380 SB over D48 0.0 mi Good NB I-380 over Lime Creek 0.6 mi Fair SB I-380 over Lime Creek 0.7 mi Fair 330th ST over Lime Creek 0.7 mi Fair FM W-17 over I-380 0.8 mi Good Loc Finley AVE over Lime CR 0.9 mi Poor FM over Lime Creek 0.9 mi Fair 330th ST over Bear Creek 1.0 mi Poor SB I-380 over Bear Creek 1.1 mi Good NB I-380 over Bear Creek 1.1 mi Good