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NFA E691 over WISCONSIN AVE / I-55

Map

Coordinates:
+35.12006, -90.06997
35°07'12" N, 90°04'12" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:NFA E691 over WISCONSIN AVE / I-55
Structure number:79I00550093
Location:WISCONSIN AVE - MEMPHIS
Purpose:Carries highway and pedestrian walkway over highway
Route classification:Local (Urban) [19]
Length of largest span:63.0 ft. [19.2 m]
Total length:209.0 ft. [63.7 m]
Roadway width between curbs:29.9 ft. [9.1 m]
Deck width edge-to-edge:44.6 ft. [13.6 m]
Vertical clearance below bridge:16.4 ft. [5.0 m]
Skew angle:27°
Owner:State Highway Agency [01]
Year built:1963
Historic significance:Historical significance is not determinable at this time [4]
Design load:M 18 / H 20 [4]
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: December 2018

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:460 [as of 2019]
Truck traffic:2% of total traffic
Deck condition:Good [7 out of 9]
Superstructure condition:Satisfactory [6 out of 9]
Substructure condition:Good [7 out of 9]
Structural appraisal:Equal to present minimum criteria [6]
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 desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Sufficiency rating:87.6

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
December 2018FairGoodSatisfactoryGood46087.6
January 2017FairGoodSatisfactoryGood46087.6
February 2015GoodGoodGoodGood46087.6
February 2013GoodGoodGoodGood46087.6
March 2011GoodGoodGoodGood46087.6
April 2009GoodGoodGoodGood46087.6
June 2007GoodGoodGoodGood46087.6
August 2005GoodGoodGoodGood46087.6
August 2003GoodGoodGoodGood46087.6
September 2001GoodGoodGoodGood300073.0
January 2000PoorGoodPoorGood300046.8
June 1998PoorGoodPoorGood300046.8
September 1995FairSatisfactoryFairSatisfactory300061.4
August 1993FairSatisfactoryFairSatisfactory300061.4
November 1991FairSatisfactorySatisfactorySatisfactory300073.0

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Prestressed Concrete Girder/Beamlinear ft.1,7501,748200
Deck
Reinforced Concrete Decksq. ft.9,2329,13210000
Substructure
Reinforced Concrete Columneach99000
Reinforced Concrete Abutmentlinear ft.100100000
Reinforced Concrete Pier Caplinear ft.150150000
Joints
Pourable Jointlinear ft.250250000
Bearings
Elastomeric Bearingeach6464000
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.414414000