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Red Rock Dam

Photos 

Photo taken by Carl Wycoff

License: Creative Commons Attribution (CC BY)

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BH Photo #252868

Map 

Street View 

Facts 

Overview
Slab bridge over Des Moines River on Highway T15
Location
Marion County, Iowa
Status
Open to traffic
History
Construction began in 1960, completed in 1969
Design
Slab
Dimensions
Length of largest span: 37.1 ft.
Total length: 236.9 ft.
Deck width: 27.9 ft.
Approximate latitude, longitude
+41.36963, -92.98096   (decimal degrees)
41°22'11" N, 92°58'51" W   (degrees°minutes'seconds")
Approximate UTM coordinates
15/501591/4579790 (zone/easting/northing)
Quadrangle map:
Harvey
Inventory numbers
IA 240385 (Iowa bridge number)
BH 56109 (Bridgehunter.com ID)
Inspection (as of 07/2014)
Deck condition rating: Satisfactory (6 out of 9)
Superstructure condition rating: Satisfactory (6 out of 9)
Substructure condition rating: Satisfactory (6 out of 9)
Sufficiency rating: 81.2 (out of 100)
Average daily traffic (as of 2012)
3,750

Update Log 

  • September 22, 2017: New photos from Chris Meiners
  • October 21, 2013: Updated by Jason Smith: Added category "Red Rock Lake Project (Iowa)"
  • April 26, 2013: Added by Luke Harden

Sources 

  • Luke