EB I-80 over E.br.w.nishnabotna River

Fair Condition61 years old11,900 vehicles/day

Location

StateIowa
CountyPottawattamie
Location1.2 Mi. E Of Jct. US 59
CarriesEB I-80
CrossesE.br.w.nishnabotna River
Coordinates41.49798, -95.31311

Condition Ratings

Overall ConditionFair
Deck5 (Fair)
Superstructure5 (Fair)
Substructure7 (Good)
Channel/Waterway7 (Good)
Scour Critical8 — Stable, low risk

Physical Characteristics

MaterialSteel Continuous
DesignStringer/Multi-beam
Total Length244.1 ft (74.4 m)
Max Span94.2 ft (28.7 m)
Deck Width42.3 ft (12.9 m)
Deck Area959.8 sq m
Main Spans3
Year Built1965

Traffic

Avg Daily Traffic11,900 (2022)
Truck Traffic41%
Lanes On Bridge2

Inspection & Ownership

Last Inspection424
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Structure Number000000000045570

Nearby Bridges

WB I-80 over E Br W Nishnabotna River 0.0 mi Fair NB US 59 over I-80 1.2 mi Fair SB US 59 over I-80 1.2 mi Good EB I-80 over 470th Street 1.3 mi Fair WB I-80 over 470th Street 1.3 mi Fair Fm-470th Street over Bedell Creek 1.3 mi Good Ia 83 over Natural Creek 1.6 mi Fair Ia 83 over Bedell Creek 1.6 mi Good I-80 over Bedell Creek 1.7 mi Fair Ia 83 over West Nishnabotna River 1.7 mi Fair