Historic Bridges of the U.S. | 474th Street Bridge

Overview

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Photos

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New Bridge

Photo taken in Summer 1998 by Jason Smith

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Its predecessor

This span was located on the hill next to a landfill just south of Dell Rapids. It was tall enough to be seen from nearby SD Hwy. 115. It is unknown what has happened to the bridge except that it seems like it was destined to be reused somewhere. JS

Photo taken in Summer 1998 by Jason Smith

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Side view of old bridge

Photo taken in Summer 1998 by Jason Smith

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Facts

Overview: Stringer bridge over Big Sioux Rv on 474 Th Avenue
Location: Minnehaha County, South Dakota
Status: Open to traffic
History: Built 1997
Design: Stringer
Dimensions: Length of largest span: 53.5 ft.
Total length: 53.5 ft.
Deck width: 32.2 ft.
Approximate latitude, longitude: +43.79639, -96.72917 (decimal degrees)
43°47'47" N, 96°43'45" W (degrees°minutes'seconds")
Inventory number: BH 36189 (Bridgehunter.com ID)
Inspection (as of 09/2006): Deck condition rating: Good (7 out of 9)
Superstructure condition rating: Very Good (8 out of 9)
Substructure condition rating: Good (7 out of 9)
Sufficiency rating: 95.0 (out of 100)
Average daily traffic (as of 2004): 50