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Conboy Bridge

Photos 

Conboy Bridge

Southern shore, left side bank, (looking northerly).

Photo taken by K. Allen Ballard in May 2005

Enlarge

BH Photo #284581

Map 

Description 

I learned of this bridge by an advertisement in the Hannibal Courier-Post, offering the bridge to any organizations interested in moving and preserving it. Sadly, the right parties were not aware of this at that time. Beautiful Bridge.

Facts 

Overview
Lost through truss bridge over North Fork Salt River on CR 472 beyond the end of Route HH
Location
Shelby County, Missouri
Status
Replaced by a new bridge
History
Built 1910 by the Pan American Bridge Co. of New Castle, Indiana at a cost of $2795; was named for Thomas Conboy, a local landowner of that period; Had beautiful diagonal lattice work and wooden deck; replaced 2006.
Builder
- Pan American Bridge Co. of New Castle, Indiana
Design
Pin-connected, 6-panel Pratt through truss
Dimensions
Length of largest span: 100.0 ft.
Total length: 158.1 ft.
Deck width: 11.1 ft.
Vertical clearance above deck: 15.0 ft.
Also called
Salt River CR 472 Bridge
Approximate latitude, longitude
+39.72063, -91.96328   (decimal degrees)
39°43'14" N, 91°57'48" W   (degrees°minutes'seconds")
Approximate UTM coordinates
15/588854/4397264 (zone/easting/northing)
Quadrangle map:
Lakenan
Land survey
T. 57 N., R. 10 W., Sec. 24
Inventory numbers
MO 102-320001.4 (Missouri off-system bridge number)
MONBI 21707 (Missouri bridge number on the National Bridge Inventory)
BH 22559 (Bridgehunter.com ID)

Update Log 

  • July 17, 2015: New photos from K. Allen Ballard
  • May 31, 2014: Updated by K. Allen Ballard: Added photo; update historical data; cost, add photo information detail.
  • June 25, 2005: Posted new photos

Sources 

  • K. Allen Ballard - speedeeprint [at] gmail [dot] com

Comments 

Conboy Bridge
Posted July 1, 2016, by K. Allen Ballard (speedeeprint [at] gmail [dot] com)

I recently discovered a few more photos of Conboy that I took in 2006. I hope to scan them soon & upload them.

Conboy Bridge
Posted May 21, 2014, by Nathan Holth (form3 [at] historicbridges [dot] org)

Attached is the Historic Bridge Inventory sheets for this bridge.

Attachment #1 (application/pdf; 150,883 bytes)

Conboy Bridge
Posted May 21, 2014, by Tony Dillon (spansaver [at] hotmail [dot] com)

Will be interested in seeing photos of this span built by my hometown firm.

Salt River CR 472 Bridge / Conboy Bridge
Posted May 21, 2014, by K. Allen Ballard (speedeeprint [at] gmail [dot] com)

I took pictures of this wonderful old bridge Summer 2006. Had planned to come back for more detailed ones but alas, I was unable to. This bridge was called Conboy Bridge, for a nearby landowner at the time it was built. I have a little history but it is at home. I will post picture(s) and info in a few days. I am an editor so I will update all of this then. Stay Tuned......

Salt River CR 472 Bridge
Posted January 19, 2007, by Donna Watkins (pdwatkins [at] socket [dot] net)

This bridge was replaced this fall by Bleigh Construction of Hannibal MO. We live near by and have some side railing as a souvenir. I have several photos during the process of tearing down and rebuilding. We loved the old bridge and was very sad in it's dismantle.

Salt River CR 472 Bridge
Posted September 19, 2006, by Tony Dillon (spansaver [at] netscape [dot] com)

Does anyone know the current status of this bridge? If it is still available, I would like to see confirmation that it is truly a Pan American bridge co. product. I am from New Castle, In. and a local group is looking for a New Castle made bridge to move. Any info or pix of bridge would be helpful. Thank you.