Rating:
7 votes

Gedney Lake Bridge

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Photos 

Photo taken by Luke Harden

Map 

Street View 

Description 

Bridge in Gedney Lake recreational area. It is the former alignment of county highway G28/231st street.

Facts 

Overview
Pratt through truss bridge over Gedney Lake on Former alignment of 231st Street
Location
Muscatine County, Iowa
Status
Open to Pedestrians
Design
This bridge is a riveted Pratt through truss bridge, built in a way that the first three panels have diagonal beams slanting toward the other shore and the last one has a diagonal beam slanting in the other direction- a unique design never seen before. Portal bracing is A-frame and strut lacing is V-shaped with 45° heel bracing.
Also called
Fishing Bridge
Approximate latitude, longitude
+41.40137, -91.31081   (decimal degrees)
41°24'05" N, 91°18'39" W   (degrees°minutes'seconds")
Approximate UTM coordinates
15/641201/4584690 (zone/easting/northing)
USGS topographic map
Nichols
Inventory number
BH 49010 (Bridgehunter.com ID)

Categories 

A-frame portal (246)
Asphalt deck (2)
Beam (6,158)
Have street view (10,036)
Historic Bridge Weekend 2013 (144)
Iowa (3,615)
Muscatine County, Iowa (48)
Open to pedestrians (1,959)
Owned by state (9,854)
Pratt through truss (3,184)
Pratt truss (5,687)
Preserved (662)
Riveted (1,019)
Steel stringer (2,380)
Through truss (9,254)
Truss (23,615)

Update Log 

  • November 21, 2012: Photo imported by Luke Harden
  • November 13, 2012: Updated by Luke Harden: Updated road.
  • October 30, 2012: New Street View added by Luke Harden
  • July 6, 2012: Updated by Luke Harden: Added category "A-frame portal"
  • May 25, 2012: Photo imported by Luke Harden
  • January 12, 2012: New photos from Luke Harden
  • September 13, 2011: Updated by Jason Smith: This is a very unique Pratt through truss bridge with riveted connections.
  • September 13, 2011: New photos from Luke Harden
  • June 30, 2011: Added by Luke Harden

Sources 

  • Luke Harden - lukemh9 [at] gmail [dot] com
  • Jason Smith - JDSmith77 [at] gmx [dot] net

Comments 

Gedney Lake Bridge
Posted September 14, 2011, by Tony Dillon (spansaver [at] hotmail [dot] com)

I highly doubt that this span was built "unbalanced" like this.

It was likely shortened by those 2 panels being removed, possibly due to some sort of damaged incurred on that end.

Definitely has a unique look now.

Gedney Lake Bridge
Posted September 13, 2011, by Luke Harden (lmharden [at] iastate [dot] edu)

Now that we have a side view someone can identify what brige type this is.