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FAU 1 over I-55 & SR-1 / I-55

Map 

Coordinates:
+35.12444, -90.06722
35°07'28" N, 90°04'02" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts 

Name:FAU 1 over I-55 & SR-1 / I-55
Structure number:79I00550097
Location:IN MEMPHIS,TENNESSEE
Purpose:Carries highway over highway
Route classification:Other Principal Arterial (Urban) [14]
Length of largest span:52.2 ft. [15.9 m]
Total length:177.8 ft. [54.2 m]
Roadway width between curbs:89.9 ft. [27.4 m]
Deck width edge-to-edge:99.7 ft. [30.4 m]
Vertical clearance below bridge:14.8 ft. [4.5 m]
Skew angle:
Owner:State Highway Agency [01]
Year built:1963
Historic significance:Historical significance is not determinable at this time [4]
Design load:MS 18 / HS 20 [5]
Number of main spans:4
Main spans material:Prestressed concrete [5]
Main spans design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Bituminous [6]

Latest Available Inspection: March 2015 

Status:Open, no restriction [A]
Average daily traffic:12,620 [as of 2014]
Truck traffic:9% of total traffic
Deck condition:Satisfactory [6 out of 9]
Superstructure condition:Fair [5 out of 9]
Substructure condition:Fair [5 out of 9]
Structural appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Deck geometry appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Underclearances appraisal:Basically intolerable requiring high priority of corrrective action [3]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Operating rating:52.5 tons [47.7 metric tons]
Inventory rating:31.7 tons [28.8 metric tons]
Evaluation:Functionally obsolete [2]
Sufficiency rating:67.7
Recommended work:Widening of existing bridge with deck rehabilitation or replacement. [34]
Estimated cost of work:$701,000

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
March 201567.7Functionally obsoleteSatisfactoryFairFair12620
February 201370.1Functionally obsoleteSatisfactoryFairFair10140
March 201169.2Functionally obsoleteSatisfactoryFairFair11060
May 200967.7Functionally obsoleteSatisfactoryFairFair12690
July 200765.7Functionally obsoleteSatisfactoryFairFair14760
August 200568.8Functionally obsoleteSatisfactoryFairFair14320
August 200381.7Functionally obsoleteSatisfactorySatisfactorySatisfactory13060
September 200181.8Functionally obsoleteSatisfactorySatisfactorySatisfactory12970
February 200083.0Functionally obsoleteSatisfactorySatisfactorySatisfactory13950
January 199878.8Functionally obsoleteSatisfactoryGoodSatisfactory13520
September 199578.8Functionally obsoleteSatisfactoryGoodSatisfactory13520
August 199380.7Functionally obsoleteSatisfactoryGoodSatisfactory12320
November 199178.3Functionally obsoleteSatisfactoryGoodSatisfactory15150