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310th Avenue Bridge

Iowa Bridge Number 349060

310th Avenue Bridge

Primary Photographer(s): Nathan Holth and Rick McOmber

Bridge Documented: June 30, 2009

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Key Facts

Facility Carried / Feature Intersected
310th Avenue Over Minor Creek
Location
Rural: Winneshiek County, Iowa: United States
Construction Date and Builder / Engineer
1910 By Builder/Contractor: Unknown

Technical Facts

Rehabilitation Date
Not Available or Not Applicable
Main Span Length
60 Feet (18.29 Meters)
Structure Length
60 Feet (18.29 Meters)
Roadway Width
15.4 Feet (4.69 Meters)
Spans
1 Main Span(s)
NBI Number
349060

Historic Significance Rating (HSR)

Bridge Documentation

View Archived National Bridge Inventory Report - Has Additional Details and Evaluation

This bridge is different from most of the other riveted truss bridges in the county that follow a similar standard plan, and thus it stands out as something different. The difference in design is likely due to the fact that it is a 1910 bridge, older than the many truss bridges in the county dating to 1920-1960. The bridge retains good historic integrity as well. Original lattice railings remain on the bridge.

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Photo Galleries and Videos: 310th Avenue Bridge

 
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Bridge Photo-Documentation
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Bridge Photo-Documentation
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A collection of overview and detail photos. This gallery features data-friendly, fast-loading photos in a touch-friendly popup viewer. Alternatively, Browse Without Using Viewer

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