720th AVE over Willow Creek

Fair Condition81 years old15 vehicles/day

Location

StateIowa
CountyStory
Location082210202
Carries720th AVE
CrossesWillow Creek
Coordinates41.94801, -93.27054

Condition Ratings

Overall ConditionFair
Deck7 (Good)
Superstructure5 (Fair)
Substructure6 (Satisfactory)
Channel/Waterway5 (Fair)
Scour Critical8 — Stable, low risk

Physical Characteristics

MaterialSteel
DesignStringer/Multi-beam
Total Length39.0 ft (11.9 m)
Max Span37.1 ft (11.3 m)
Deck Width24.0 ft (7.3 m)
Deck Area86.9 sq m
Main Spans1
Year Built1945 (reconstructed 1988)

Traffic

Avg Daily Traffic15 (2022)
Lanes On Bridge2

Inspection & Ownership

Last Inspection223
Inspection FrequencyEvery 24 months
OwnerCounty Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Structure Number000000000313470

Nearby Bridges

280th ST over Marshall-story Dd#2 0.7 mi Good 730th AVE over Marshall-story Dd#2 1.0 mi Fair 710th AVE over Drainage 1.1 mi Fair 270th ST over Drainage Ditch 2 1.1 mi Poor Local over Lake 2.1 mi Fair E63/730th AVE over Willow Creek 2.2 mi Fair Local over Clear Creek 2.4 mi Good Local over Clear Creek 2.4 mi Poor 260th ST over Clear Creek 2.7 mi Fair Local over Clear Creek 3.0 mi Poor