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Map 

Vicinity Map

Vicinity map

Map links:

Facts 

Overview
Five-span arch bridge over Des Moines River on Court Avenue in Des Moines
Location
Polk County, Iowa
Status
Open to traffic
History
Built 1918; rehabilitated 1982
Design
Closed-spandrel arch
Dimensions
Length of largest span: 91.9 ft.
Total length: 496.1 ft.
Deck width: 68.9 ft.
Approximate latitude, longitude
+41.58572, -93.61769   (decimal degrees)
41°35'09" N, 93°37'04" W   (degrees°minutes'seconds")
Approximate UTM coordinates
15/448513/4603965 (zone/easting/northing)
USGS topographic map
Des Moines SE
Inventory numbers
NRHP 98000489 (National Register of Historic Places reference number)
BH 14246 (Bridgehunter.com ID)
Inspection (as of 07/2007)
Deck condition rating: Fair (5 out of 9)
Superstructure condition rating: Satisfactory (6 out of 9)
Substructure condition rating: Fair (5 out of 9)
Sufficiency rating: 77.2 (out of 100)
Average daily traffic (as of 2004)
4,940

Categories 

Arch (8,291)
Built 1918 (267)
Built during 1910s (5,674)
Closed-spandrel arch (1,627)
Deck arch (7,404)
Iowa (2,308)
Open (23,112)
Owned by city (2,131)
Polk County, Iowa (35)
Span length 75-100 feet (3,815)
Total length 250-500 feet (2,408)

Update Log 

  • June 16, 2008: New photos from Historic American Engineering Record

Sources 

  • HAER IA-70 - Court Avenue Bridge
  • Historic American Engineering Record

Comments 

Court Avenue Bridge
Posted February 22, 2009, by Matt Mazan (mmazan1 [at] yahoo [dot] com)

new photos taken 02/22/09

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