310th ST over Ballard Creek

Fair Condition90 years old100 vehicles/day

Location

StateIowa
CountyStory
Location082242409
Carries310th ST
CrossesBallard Creek
Coordinates41.90679, -93.58869

Condition Ratings

Overall ConditionFair
Deck6 (Satisfactory)
Superstructure5 (Fair)
Substructure6 (Satisfactory)
Channel/Waterway7 (Good)
Scour CriticalUnknown

Physical Characteristics

MaterialSteel
DesignStringer/Multi-beam
Total Length48.9 ft (14.9 m)
Max Span30.8 ft (9.4 m)
Deck Width24.0 ft (7.3 m)
Deck Area108.8 sq m
Main Spans1
Year Built1936 (reconstructed 1974)

Traffic

Avg Daily Traffic100 (2022)
Lanes On Bridge2

Inspection & Ownership

Last Inspection123
Inspection FrequencyEvery 24 months
OwnerCounty Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Structure Number000000000314350

Nearby Bridges

550th AVE over Ballard Creek 0.5 mi Fair 560th AVE over Small Stream 0.7 mi Good 550th AVE over Ballard Creek 0.8 mi Fair 300th ST over Small Stream 0.9 mi Good I-35 over Ballard Creek 0.9 mi Fair 300th ST over Small Stream 1.0 mi Fair E63 315th ST over I-35 1.0 mi Fair SB I-35 over Bike Path 1.3 mi Fair NB I-35 over Bike Path 1.3 mi Fair 570th AVE over Ballard Creek 1.4 mi Good