Photos 

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Overview

Photos provided by the Arkansas Highway & Transportation Department
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All three

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West end

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View from arkansas

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East portal

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Deck view

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Underneath

Map 

Vicinity Map

Vicinity map

Map links:

Facts 

Overview
Cantilevered through truss bridge over the Mississippi River on I-55 at Memphis
Status
Open to four lanes of traffic
History
Built 1949
Design
Cantilevered through truss
Dimensions
Length of largest span: 789.8 ft.
Total length: 5,220.7 ft.
Deck width: 51.8 ft.
Vertical clearance above deck: 17.3 ft.
Recognition
Posted to the National Register of Historic Places on February 16, 2001
Approximate latitude, longitude
+35.12751, -90.07567   (decimal degrees)
35°07'39" N, 90°04'32" W   (degrees°minutes'seconds")
Inventory numbers
NRHP 01000139 (National Register of Historic Places reference number)
BH 32699 (Bridgehunter.com ID)
Inspection (as of 2001)
Appraisal: Not deficient
Sufficiency rating: 48.90 (out of 100)

Categories 

Arkansas (519)
Built 1949 (163)
Built during 1940s (1,469)
Cantilevered truss (109)
Crittenden County, Arkansas (4)
I-55 (3)
Memphis, Tennessee (7)
Mississippi River (88)
NR-listed (1,472)
Open (21,537)
Owned by state (6,495)
Shelby County, Tennessee (10)
Span length 500-1000 feet (233)
State line crossing (143)
Tennessee (342)
Through truss (5,175)
Total length over 2500 feet (334)
Truss (15,704)

Update Log 

Sources 

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Comments 

Memphis-Arkansas Bridge
Posted December 4, 2007, by crowleysridgegirl

The Hernando-DeSoto bridge shifted when supports were being driven around the pilings for retrofitting earthquake equipment.This ground is continually shifting due to the instability from the New Madrid Fault line.

Memphis-Arkansas Bridge
Posted September 20, 2007, by Ervin Hoffmeister (ervinhoff3 [at] suddenlink [dot] net)

This bridge may be old but it is sound!

The new Hernando DeSoo Memphis bridge carring Interstate 40 Trafic was just shut down for over nine hours on 8-27-07 because A pier on the Arkansas approach sank nearly 4 inches during construction.

I feel Newer is not Always better. They do not build bridges with pride like in the eaerly 1900's and thus they canot withstand any lane additions . You know as well contractors get bonues for coming under budget or faster buildg of the structure. So the job is just minimum. This bridge will still be standing probably 33 yaers from now if it is maintaned and will be nearly 100 years old.

Memphis-Arkansas Bridge
Posted August 5, 2007, by Boyd (Boyd [at] bigstring [dot] com)

This bridge is in need of replacing. It's old and very narrow especially for Interstate 55 Traffic. Its time to replace for a much newer bridge.

Memphis-Arkansas Bridge
Posted March 9, 2006, by joel adams (adamsjoel4 [at] aol [dot] com)

How long it took to build, this bridge?

How many lives were lost? While building this bridge?

How deep is the mississippi river?

How much it cost, to maintain the maintenance?