US 71 over West Nodaway River

Fair Condition54 years old1,370 vehicles/day

Location

StateIowa
CountyMontgomery
Location0.4 Mi. S Of Jct. SR L-14
CarriesUS 71
CrossesWest Nodaway River
Coordinates41.13836, -94.98859

Condition Ratings

Overall ConditionFair
Deck6 (Satisfactory)
Superstructure6 (Satisfactory)
Substructure7 (Good)
Channel/Waterway6 (Satisfactory)
Scour Critical8 — Stable, low risk

Physical Characteristics

MaterialSteel Continuous
DesignStringer/Multi-beam
Total Length254.9 ft (77.7 m)
Max Span98.1 ft (29.9 m)
Deck Width47.2 ft (14.4 m)
Deck Area1118.9 sq m
Main Spans3
Year Built1972

Traffic

Avg Daily Traffic1,370 (2022)
Truck Traffic22%
Lanes On Bridge2

Inspection & Ownership

Last Inspection623
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Structure Number000000000037660

Nearby Bridges

G13 U AVE over West Nodaway River 0.2 mi Good Local over West Nodaway River 0.7 mi Poor Local RD over W Nodaway River 1.0 mi Poor FM over Seven Mile Creek 1.8 mi Good 100th ST over Drainage 1.8 mi Good Local - 620th over Waterway 1.9 mi Poor Local over Seven Mile Creek 2.0 mi Fair Local - York over Three Mile Creek 2.2 mi Fair Local over Minor Drainage 2.3 mi Fair FM over Sin Creek 2.4 mi Fair