Cotter Bridge
Description
The Cotter Bridge is the only bridge in Arkansas known to be designed and engineered by the Marsh Engineering Company, a significant twentieth-century bridge-building company. Among the largest they ever designed, it is also an excellent example of the company's patented Marsh Rainbow Arch. A unique feature of the bridge is that it was constructed by means of a cableway, suspended across the river, over which all materials were transported to various parts of the structure. The Cotter Bridge was instrumental in making accessible a new region of the Ozarks, an important recreational area in the United States. It became Arkansas' first National Civil Engineering Landmark in 1986.-- Historic American Engineering Record
Facts
- Overview
- Six-span rainbow arch bridge over White River on US 62B at Cotter
- Location
- Cotter, Baxter County, Arkansas, and Marion County, Arkansas
- Status
- Open to two-lane traffic
- History
- Built 1930 by the Marsh Engineering Co. and Bateman Contracting Co.; rehabilitated 2003-04
- Builders
- - Bateman Contracting Co. of Nashville, Tennessee
- Marsh Engineering Co. of Des Moines, Iowa
- Design
- From west to east:
Nine deck girder approach spans, total length approx. 471 ft.
Five Marsh through arch spans, length of each 216 feet
Three deck girder approach spans, total length 141 feet
One Marsh pony arch over railroad tracks, length 132 feet
One deck girder approach span, length 26 feet - Dimensions
-
Length of largest span: 216.0 ft.
Total length: 1,804.6 ft.
Deck width: 23.9 ft.
Vertical clearance above deck: 25.0 ft.
- Recognition
- Posted to the National Register of Historic Places on April 4, 1990
- Also called
- R.M. Ruthven Bridge (official name)
- Approximate latitude, longitude
- +36.26723, -92.54405 (decimal degrees)
36°16'02" N, 92°32'39" W (degrees°minutes'seconds") - Approximate UTM coordinates
- 15/540954/4013685 (zone/easting/northing)
- Quadrangle map:
- Cotter
- Inventory numbers
- AHTD 00702 (Arkansas Highway and Transportation Dept. bridge number)
NRHP 90000518 (National Register of Historic Places reference number)
AHTD 702 (Arkansas Highway and Transportation Dept. bridge number)
BH 10207 (Bridgehunter.com ID) - Inspection (as of 11/2014)
- Deck condition rating: Good (7 out of 9)
Superstructure condition rating: Good (7 out of 9)
Substructure condition rating: Good (7 out of 9)
Sufficiency rating: 51.3 (out of 100) - Average daily traffic (as of 2014)
- 1,000
Update Log
- January 26, 2015: HAER photos posted by Dave King
- November 8, 2013: New photos from Shane Passmore
- August 19, 2011: New photo from Lisa Hyde
- September 12, 2008: Updated by David Backlin
- June 1, 2005: Posted new photos from Keith Stephens
Sources
- Keith Stephens - keithstephens [at] cox-internet [dot] com
- AHTD
- HAER AR-15 - Cotter Bridge
- Fred Garcia
- David Backlin - us71 [at] cox [dot] net
- Lisa Hyde
- Wikipedia
- Shane Passmore - aa5te [dot] kb5ehr [at] gmail [dot] com
- HAER AR-15 - Cotter Bridge, Spanning White River at U.S. Highway 62, Cotter, Baxter County, AR
- Historicbridges.org - by Nathan Holth
Comments
My father's company, Hardy Construction Co., rebuilt this bridge in the in the mid 2000's. My father, Robert A. Hardy, was the low bidder on this job a few times, but the Arkansas highway department, never wanted to award the job, because of the cost. I think the state thought is was going to be a better investment to demolish it, rather than repair it the proper way.
He had a contentious relationship over the decades with the highway department and he felt he was the only bridge contractor in the state of Arkansas that could do the job and do it right. He told me that the highway department wanted to pay, "Some cheap, jack-legged, *#$! %#@&!*, to do the job."
My father had a file full of photographs he took of this bridge during the rebuilding process. I think he felt it was the crowning achievement of a construction career in Arkansas that lasted over fifty years.
Thank you for the kind words, Gentlemen! It helps having something so beautiful to take a picture of!
That would be the Cotter Railroad Bridge
Amazing bridge!
In the Streetview, I see there is a railroad swing bridge just north of this bridge; the swing span indicates that the White River was navigable at one point. This view points up one of the problems with trying to maintain navigation on a shallow river with a shifting channel - the swing span is currently located over a mid-channel island!
Indeed it is Mr. Vance! I have been impressed with many of Lisa's photos.
I think even Conde B. McCullough would have been impressed with this beautiful span!
The latest picture (#20) is beautiful.
Blueprints for this bridge are online at http://www.arkansashighways.com/historic_bridge/State%20High...
Visited this bridge at 4:40 pm on 2 March 2007. Good photos can be taken from both downstream sides. The west bank has a dead end road that loops under the bridge and past several residences. The east bank has a large parking area with boat ramps, pavilion and picnic sites. Good overall pictures from a distance can also be taken at the overlook on Hwy 62. An old gutted restaurant-like building sits right at the west abuttment. The railroad bridge can be photographed best from the overlook and from the east bank park. Bridge looks to be fairly clean & tidy.
Webmaster's note: The photos that were here have been incorporated into the main site.
http://www.cotterar.com/cotterbridgebrochure-marsh.htm
Shows some photos of the bridge under construction.
This page's URL is http://bridgehunter.com/ar/baxter/cotter/
Mr Hardy, if you are willing to share, I'd love to see some of your father's photos.