I-80 over North River

Fair Condition68 years old25,900 vehicles/day

Location

StateIowa
CountyAdair
Location3.1 Mi. E Of Jct. Ia 25
CarriesI-80
CrossesNorth River
Coordinates41.49591, -94.39229

Condition Ratings

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

Physical Characteristics

MaterialConcrete Continuous
DesignCulvert
Total Length58.1 ft (17.7 m)
Max Span21.0 ft (6.4 m)
Deck Area431.9 sq m
Main Spans3
Year Built1958

Traffic

Avg Daily Traffic25,900 (2022)
Truck Traffic38%
Lanes On Bridge4

Inspection & Ownership

Last Inspection924
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Structure Number000000000013230

Nearby Bridges

110th ST over North River 0.5 mi Good FM over North River 0.6 mi Good Riverside AVE over I-80 0.9 mi Fair Local over Small 1.1 mi Fair Pinewood AVE over I-80 1.1 mi Fair P20 Redwood RD over North River 1.3 mi Good Local RD over Small Stream 1.5 mi Fair Local over Stream 1.5 mi Fair Riverside AVE over North River 1.8 mi Good FM over Small Stream 1.9 mi Poor