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NFA M340 over CHANNEL 3 DR / RIVERSIDE

Map 

Coordinates:
+35.12694, -90.06667
35°07'37" N, 90°04'00" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts 

Name:NFA M340 over CHANNEL 3 DR / RIVERSIDE
Structure number:790B5900001
Location:CHANNEL 3 DR-MEMPHIS
Purpose:Carries highway over highway
Route classification:Local (Urban) [19]
Length of largest span:44.0 ft. [13.4 m]
Total length:87.9 ft. [26.8 m]
Roadway width between curbs:30.8 ft. [9.4 m]
Deck width edge-to-edge:34.1 ft. [10.4 m]
Vertical clearance below bridge:14.1 ft. [4.3 m]
Owner:City or Municipal Highway Agency [04]
Year built:1948
Historic significance:Historical significance is not determinable at this time [4]
Number of main spans:2
Main spans material:Steel [3]
Main spans design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Bituminous [6]

Latest Available Inspection: May 2015 

Status:Open, no restriction [A]
Average daily traffic:480 [as of 2016]
Truck traffic:2% of total traffic
Deck condition:Satisfactory [6 out of 9]
Superstructure condition:Satisfactory [6 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:Equal to present minimum criteria [6]
Underclearances appraisal:Basically intolerable requiring high priority of corrrective action [3]
Roadway alignment appraisal:Equal to present minimum criteria [6]
Scour condition:Bridge not over waterway. [N]
Operating rating:48.5 tons [44.1 metric tons]
Inventory rating:35.6 tons [32.4 metric tons]
Evaluation:Structurally deficient [1]
Sufficiency rating:54.0
Recommended work:Bridge rehabilitation because of general structure deterioration or inadequate strength. [35]
Estimated cost of work:$658,000

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
May 201554.0Structurally deficientSatisfactorySatisfactoryPoor480
May 201354.0Structurally deficientSatisfactorySatisfactoryPoor480
June 201154.0Structurally deficientSatisfactorySatisfactoryPoor480
August 200954.0Structurally deficientSatisfactorySatisfactoryPoor480
November 200754.0Structurally deficientSatisfactorySatisfactoryPoor480
November 200554.0Structurally deficientSatisfactorySatisfactoryPoor480
November 200356.2Structurally deficientSatisfactorySatisfactoryPoor480
December 200142.0Structurally deficientSatisfactorySatisfactoryPoor22000
April 200042.0Structurally deficientSatisfactorySatisfactoryPoor22000
April 199842.0Structurally deficientSatisfactorySatisfactoryPoor22000
June 199861.0Functionally obsoleteSatisfactorySatisfactorySatisfactory22000
January 199663.0Functionally obsoleteSatisfactorySatisfactorySatisfactory22000
September 199365.5Functionally obsoleteSatisfactorySatisfactorySatisfactory22000
December 199165.5Functionally obsoleteSatisfactorySatisfactorySatisfactory22000