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5294 (TRIGG AVE.) over TRIGG AVE / I-55

Map 

Coordinates:
+35.11250, -90.07417
35°06'45" N, 90°04'27" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts 

Name:5294 (TRIGG AVE.) over TRIGG AVE / I-55
Structure number:79I00550083
Location:TRIGG AVE @ I55-MEMPHIS
Purpose:Carries highway and pedestrian walkway over highway
Route classification:Collector (Urban) [17]
Length of largest span:62.0 ft. [18.9 m]
Total length:126.0 ft. [38.4 m]
Roadway width between curbs:44.0 ft. [13.4 m]
Deck width edge-to-edge:58.1 ft. [17.7 m]
Vertical clearance below bridge:14.8 ft. [4.5 m]
Skew angle:24°
Owner:State Highway Agency [01]
Year built:1961
Historic significance:Historical significance is not determinable at this time [4]
Design load:M 18 / H 20 [4]
Number of main spans:2
Main spans material:Prestressed concrete [5]
Main spans design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Monolithic Concrete (concurrently placed with structural deck) [1]

Latest Available Inspection: January 2017 

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:2,920 [as of 2017]
Truck traffic:1% of total traffic
Deck condition:Fair [5 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: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:94.1 tons [85.5 metric tons]
Inventory rating:35.6 tons [32.4 metric tons]
Sufficiency rating:78.3
Recommended work:Bridge rehabilitation because of general structure deterioration or inadequate strength. [35]
Estimated cost of work:$1,693,000

Previous Inspections 

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
January 201778.3FairFairSatisfactoryGoodFO2920
February 201579.3FairFairSatisfactoryGoodFO2920
February 201379.3FairFairSatisfactoryGoodFO2920
March 201179.3FairFairSatisfactoryGoodFO2920
April 200979.3FairFairSatisfactoryGoodFO2920
June 200779.3FairFairSatisfactoryGoodFO2920
August 200579.3GoodGoodGoodGoodFO2920
August 200379.3GoodGoodGoodGoodFO2920
September 200188.2GoodGoodGoodGood-950
January 200086.2GoodGoodGoodGoodFO950
June 199876.0GoodGoodGoodGoodFO2020
September 199580.2FairSatisfactorySatisfactorySatisfactoryFO2020
August 199380.2FairSatisfactorySatisfactorySatisfactoryFO2020
November 199180.2FairSatisfactorySatisfactorySatisfactoryFO2020