I-80 over Drainage Ditch

Fair Condition63 years old31,600 vehicles/day

Location

StateIowa
CountyScott
Location3.8 Mi. East Of Jct. I-74
CarriesI-80
CrossesDrainage Ditch
Coordinates41.59723, -90.45063

Condition Ratings

Overall ConditionFair
Channel/Waterway6 (Satisfactory)
Culvert6 (Satisfactory)
Scour Critical8 — Stable, low risk

Physical Characteristics

MaterialConcrete Continuous
DesignCulvert
Total Length45.9 ft (14 m)
Max Span16.1 ft (4.9 m)
Deck Area504 sq m
Main Spans3
Year Built1963

Traffic

Avg Daily Traffic31,600 (2023)
Truck Traffic31%
Lanes On Bridge4

Inspection & Ownership

Last Inspection424
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Structure Number000000000047640

Nearby Bridges

I-80 over Drainage Ditch 0.1 mi Fair I 80 WB over Middle RD 0.4 mi Fair Middle RD over Spencer Creek 0.4 mi Fair I 80 EB over Middle RD 0.4 mi Fair Indiana AVE over Spencer Creek Trib 0.5 mi Good 56th ST over Spencer Creek Trib 0.7 mi Fair EB I-80 over Co RD (z-30) 1.0 mi Fair WB I-80 over Co RD (z-30) 1.0 mi Fair Wells Ferry RD over Creek 1.1 mi Poor 195th ST over Spencer Creek 1.4 mi Good