I 80 over Drainage Ditch

Fair Condition60 years old23,000 vehicles/day

Location

StateIowa
CountyPottawattamie
Location0.3 Mi. W Of SR M-16
CarriesI 80
CrossesDrainage Ditch
Coordinates41.49873, -95.45661

Condition Ratings

Overall ConditionFair
Channel/Waterway6 (Satisfactory)
Culvert5 (Fair)
Scour Critical8 — Stable, low risk

Physical Characteristics

MaterialConcrete Continuous
DesignCulvert
Total Length24.0 ft (7.3 m)
Max Span11.2 ft (3.4 m)
Deck Area178.1 sq m
Main Spans2
Year Built1966

Traffic

Avg Daily Traffic23,000 (2022)
Truck Traffic39%
Lanes On Bridge5

Inspection & Ownership

Last InspectionOctober 2023
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Structure Number000000000045480

Nearby Bridges

East ST over I-80 0.3 mi Fair York Road over Drainage 0.5 mi Good York Road over Drainage 0.8 mi Fair EB I-80 over Silver Creek 1.1 mi Fair WB I-80 over Silver Creek 1.2 mi Fair 370th ST over I-80 1.2 mi Fair Co RD G18 over Middle Silver Creek 1.6 mi Fair Local over Silver Creek 1.8 mi Good Co RD G18 over Silver Creek 1.8 mi Fair FM over Little Silver Creek 2.0 mi Fair