I-80 over Drainage Ditch

Fair Condition67 years old27,600 vehicles/day

Location

StateIowa
CountyAdair
Location1.7 Mi. E Of Jct. SR P-28
CarriesI-80
CrossesDrainage Ditch
Coordinates41.49293, -94.28453

Condition Ratings

Overall ConditionFair
Channel/Waterway7 (Good)
Culvert6 (Satisfactory)
Scour Critical8 — Stable, low risk

Physical Characteristics

MaterialConcrete Continuous
DesignCulvert
Total Length25.9 ft (7.9 m)
Max Span12.1 ft (3.7 m)
Deck Area192.8 sq m
Main Spans2
Year Built1959 (reconstructed 2005)

Traffic

Avg Daily Traffic27,600 (2022)
Truck Traffic34%
Lanes On Bridge4

Inspection & Ownership

Last InspectionDecember 2022
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Structure Number000000000013280

Nearby Bridges