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I55 over I-55 / METAL MUSEUM DR

Map

Coordinates:
+35.12511, -90.07269
35°07'30" N, 90°04'22" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:I55 over I-55 / METAL MUSEUM DR
Structure number:79I00550099
Location:.1 MI FROM MS RIVER
Purpose:Carries highway over highway
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:42.0 ft. [12.8 m]
Total length:115.2 ft. [35.1 m]
Roadway width between curbs:78.1 ft. [23.8 m]
Deck width edge-to-edge:83.7 ft. [25.5 m]
Vertical clearance below bridge:13.1 ft. [4.0 m]
Owner:State Highway Agency [01]
Year built:1965
Historic significance:Historical significance is not determinable at this time [4]
Design load:MS 18 / HS 20 [5]
Number of main spans:3
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: January 2017

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:62,220 [as of 2015]
Truck traffic:27% of total traffic
Deck condition:Satisfactory [6 out of 9]
Superstructure condition:Satisfactory [6 out of 9]
Substructure condition:Satisfactory [6 out of 9]
Structural appraisal:Equal to present minimum criteria [6]
Deck geometry appraisal:Superior to present desirable criteria [9]
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:78.8
Recommended work:Bridge rehabilitation because of general structure deterioration or inadequate strength. [35]
Estimated cost of work:$1,916,000

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
January 2017FairSatisfactorySatisfactorySatisfactory6222078.8
February 2015FairSatisfactoryFairFair6511065.8
February 2013FairSatisfactoryFairFair5473065.8
March 2011FairSatisfactoryFairFair5204065.8
April 2009FairSatisfactoryFairFair4803065.8
June 2007FairSatisfactoryFairFair4542065.8
August 2005FairSatisfactoryFairFair5084065.8
August 2003FairSatisfactoryFairFair4729065.8
September 2001FairSatisfactoryFairFair4708067.8
January 2000FairSatisfactoryFairFair4744067.8
January 1998FairSatisfactoryFairFair3841069.8
September 1995FairSatisfactoryFairSatisfactory4243065.0
August 1993FairSatisfactoryFairSatisfactory3625065.0
November 1991FairSatisfactorySatisfactorySatisfactory3242076.0

Element Data

Source: National Bridge Elements dataset, 2018 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Prestressed Concrete Girder/Beamlinear ft.1,7111,711000
Deck
Reinforced Concrete Decksq. ft.9,0199,019000
Wearing Surfacessq. ft.8,7698,769000
Substructure
Reinforced Concrete Columneach1212000
Reinforced Concrete Abutmentlinear ft.172172000
Reinforced Concrete Pier Caplinear ft.148148000
Bearings
Elastomeric Bearingeach9090000
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.226226000