EB Coll Ia 100 over I-380

Fair Condition44 years old2,670 vehicles/day

Location

StateIowa
CountyLinn
Location0.1 Mi. S Of Ia 100
CarriesEB Coll Ia 100
CrossesI-380
Coordinates42.02779, -91.67309

Condition Ratings

Overall ConditionFair
Deck6 (Satisfactory)
Superstructure7 (Good)
Substructure7 (Good)
Scour CriticalNot applicable

Physical Characteristics

MaterialPrestressed Concrete
DesignStringer/Multi-beam
Total Length268.0 ft (81.7 m)
Max Span97.1 ft (29.6 m)
Deck Width45.3 ft (13.8 m)
Deck Area1127.5 sq m
Main Spans4
Year Built1982

Traffic

Avg Daily Traffic2,670 (2022)
Truck Traffic5%
Lanes On Bridge3
Lanes Under Bridge6

Inspection & Ownership

Last InspectionNovember 2023
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Structure Number000000000604710

Nearby Bridges

Ia 100 over I-380 & Ccp Rr 0.0 mi Fair WB Coll Ia 100 over I-380 0.1 mi Fair EB Coll Ia 100 over Over Cc Rr & Bike Path 0.1 mi Good SE Ramp I-380 over Over Cc Rr & Trail 0.1 mi Fair WB Coll Ia 100 over Over Cc Rr & Bike Trail 0.1 mi Fair Ia 100 over Center Point RD 0.2 mi Fair Center Point RD over Over Cc Rr 0.3 mi Poor SB I-380 over 42nd ST 0.5 mi Fair NB I-380 over 42nd ST 0.5 mi Fair Blairsferry RD over I 380 0.5 mi Fair