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RIVERSIDE DRIVE over I 55

Map

Coordinates:
+32.32328, -90.15913
32°19'24" N, 90°09'33" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:RIVERSIDE DRIVE over I 55
Structure number:51000550250967B
Location:0.6 MI S SR 25
Purpose:Carries highway over highway
Route classification:Collector (Urban) [17]
Length of largest span:86.9 ft. [26.5 m]
Total length:162.1 ft. [49.4 m]
Roadway width between curbs:27.9 ft. [8.5 m]
Deck width edge-to-edge:36.4 ft. [11.1 m]
Vertical clearance below bridge:13.1 ft. [4.0 m]
Owner:State Highway Agency [01]
Year built:1966
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 18 / HS 20 [5]
Number of main spans:2
Main spans material:Steel continuous [4]
Main spans design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]

Latest Available Inspection: June 2016

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:1,200 [as of 2014]
Truck traffic:1% of total traffic
Deck condition:Good [7 out of 9]
Superstructure condition:Good [7 out of 9]
Substructure condition:Very Good [8 out of 9]
Structural appraisal:Equal to present minimum criteria [6]
Deck geometry appraisal:Basically intolerable requiring high priority of corrrective action [3]
Underclearances appraisal:Meets minimum tolerable limits to be left in place as is [4]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Sufficiency rating:76.2
Recommended work:Replacement of bridge or other structure because of substandard load carrying capacity or substantial bridge roadway geometry. [31]
Estimated cost of work:$793,000,000

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
June 2016GoodGoodGoodVery Good120076.2
July 2014GoodGoodGoodVery Good120073.3
July 2012GoodGoodGoodVery Good120073.3
June 2010GoodGoodGoodVery Good120073.3
June 2008GoodGoodGoodVery Good120073.3
October 2006GoodGoodGoodVery Good120074.3
October 2004GoodGoodGoodVery Good100076.3
August 2002GoodGoodGoodVery Good100076.3
October 2000GoodGoodGoodVery Good57083.8
August 1998GoodGoodGoodVery Good57082.9
March 1997GoodGoodGoodVery Good57083.0
January 1995GoodGoodGoodVery Good52089.0
March 1993GoodGoodGoodVery Good48089.0
June 1991GoodGoodGoodVery Good40089.0

Element Data

Source: National Bridge Elements dataset, 2018 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Steel Girder/Beamlinear ft.955955000
Deck
Reinforced Concrete Decksq. ft.5,9025,902000
Substructure
Reinforced Concrete Columneach33000
Reinforced Concrete Abutmentlinear ft.9090000
Reinforced Concrete Pier Caplinear ft.3636000
Joints
Compression Jointlinear ft.7272000
Bearings
Movable Bearingeach1818000
Steel Protective Coatingsq. ft.1801800
Bridge Rail
Steel or Aluminum Bridge Raillinear ft.162162000
Steel Protective Coatingsq. ft.162162000
Reinforced Concrete Bridge Raillinear ft.324324000