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NFA K800 over WOLF RIVER

Map 

Coordinates:
+35.20000, -89.92333
35°12'00" N, 89°55'24" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts 

Name:NFA K800 over WOLF RIVER
Structure number:79SR0140029
Location:AUSTIN PEAY HWY.-MEMPHIS
Purpose:Carries highway and pedestrian walkway over waterway
Route classification:Local (Urban) [19]
Length of largest span:100.1 ft. [30.5 m]
Total length:814.7 ft. [248.3 m]
Roadway width between curbs:47.9 ft. [14.6 m]
Deck width edge-to-edge:60.4 ft. [18.4 m]
Owner:City or Municipal Highway Agency [04]
Year built:1939
Historic significance:Historical significance is not determinable at this time [4]
Design load:M 13.5 / H 15 [2]
Main span material:Steel [3]
Main span design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Bituminous [6]

Latest Available Inspection: February 2015 

Status:Open, no restriction [A]
Average daily traffic:10,570 [as of 2015]
Truck traffic:3% of total traffic
Deck condition:Poor [4 out of 9]
Superstructure condition:Poor [4 out of 9]
Substructure condition:Poor [4 out of 9]
Structural appraisal:Meets minimum tolerable limits to be left in place as is [4]
Deck geometry appraisal:Basically intolerable requiring high priority of replacement [2]
Water adequacy appraisal:Equal to present desirable criteria [8]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Channel protection:Bank is beginning to slump. River control devices and embankment protection have widespread minor damage. There is minor stream bed movement evident. Debris is restricting the channel slightly. [6]
Scour condition:Bridge with "unknown" foundation that has not been evaluated for scour. [U]
Operating rating:49.3 tons [44.8 metric tons]
Inventory rating:29.5 tons [26.8 metric tons]
Evaluation:Structurally deficient [1]
Sufficiency rating:31.7
Recommended work:Replacement of bridge or other structure because of substandard load carrying capacity or substantial bridge roadway geometry. [31]
Estimated cost of work:$17,453,000

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
February 201531.7Structurally deficientPoorPoorPoor10570
June 201328.5Structurally deficientPoorPoorPoor10570
July 201136.0Structurally deficientPoorPoorPoor10570
July 200936.0Structurally deficientPoorPoorPoor10570
August 200736.0Structurally deficientPoorPoorPoor10570
July 200548.2Functionally obsoleteFairFairFair14150
August 200348.2Functionally obsoleteFairFairFair14150
August 200136.0Structurally deficientPoorPoorPoor12880
October 199939.0Structurally deficientSatisfactoryPoorPoor12880
April 199839.0Structurally deficientSatisfactoryPoorPoor12880
March 199817.0Structurally deficientSeriousPoorSerious36690
October 199517.0Structurally deficientSeriousPoorSerious38390
August 199321.0Structurally deficientFairPoorSerious47200
December 199121.0Structurally deficientFairPoorSerious45700