I 380 NB over Iais Rr

Good Condition5 years old26,550 vehicles/day

Location

StateIowa
CountyJohnson
Location0.7 Mi. N Of Jct. I-80
CarriesI 380 NB
CrossesIais Rr
Coordinates41.70338, -91.64194

Condition Ratings

Overall ConditionGood
Deck8 (Very Good)
Superstructure8 (Very Good)
Substructure8 (Very Good)
Scour CriticalNot applicable

Physical Characteristics

MaterialPrestressed Concrete
DesignStringer/Multi-beam
Total Length227.0 ft (69.2 m)
Max Span91.9 ft (28 m)
Deck Width91.9 ft (28 m)
Deck Area1937.6 sq m
Main Spans3
Year Built2021

Traffic

Avg Daily Traffic26,550 (2022)
Truck Traffic19%
Lanes On Bridge5

Inspection & Ownership

Last Inspection423
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Structure Number000000000600391

Nearby Bridges

I 380 SB over Iais Rr 0.0 mi Good I 380 NB over US 6 0.1 mi Good I 380 SB over Clear Creek 0.2 mi Good I 380 SB over US 6 0.2 mi Good I 380 NB over Clear Creek 0.2 mi Good Jasper AVE over Stream 0.3 mi Good I 380 SB over I 80 WB Ramps 0.5 mi Good I380 SB To I80 EB over I 80 Ramps E & G 0.5 mi Good US 6 over Drainage 0.5 mi Fair I 380 NB over I 80 WB Ramps 0.5 mi Good