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I55 over NONCONNAH CREEK

Map

Coordinates:
+35.06697, -90.02703
35°04'01" N, 90°01'37" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:I55 over NONCONNAH CREEK
Structure number:79I00550032
Location:.5 MI S OF I240 JCT
Purpose:Carries highway over waterway
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:132.9 ft. [40.5 m]
Total length:618.1 ft. [188.4 m]
Roadway width between curbs:84.0 ft. [25.6 m]
Deck width edge-to-edge:86.0 ft. [26.2 m]
Skew angle:60°
Owner:State Highway Agency [01]
Year built:1962
Year reconstructed:2001
Historic significance:Historical significance is not determinable at this time [4]
Design load:MS 18+Mod / HS 20+Mod [6]
Number of main spans:6
Main spans material:Steel continuous [4]
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: December 2016

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:105,430 [as of 2015]
Truck traffic:13% of total traffic
Deck condition:Satisfactory [6 out of 9]
Superstructure condition:Good [7 out of 9]
Substructure condition:Satisfactory [6 out of 9]
Structural appraisal:Equal to present minimum criteria [6]
Deck geometry appraisal:Better than present minimum criteria [7]
Water adequacy appraisal:Superior to present desirable criteria [9]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Channel protection:Bank is beginning to slump. River control devices and embankment protection have widespread minor damage. There is minor stream bed movement evident. Debris is restricting the channel slightly. [6]
Scour condition:Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Sufficiency rating:91.1

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
December 2016FairSatisfactoryGoodSatisfactory10543091.1
February 2015FairFairGoodGood10167090.2
May 2013FairFairGoodGood10094090.2
June 2011PoorPoorGoodGood9943088.2
July 2009FairSatisfactorySatisfactoryGood10365091.1
July 2007FairSatisfactorySatisfactoryGood10626091.0
July 2005FairSatisfactorySatisfactoryGood9181091.7
July 2003FairSatisfactoryGoodGood8937091.8
July 2001FairFairVery GoodGood6927090.7
September 1999FairFairSatisfactoryGood5660081.0
January 1998FairFairSatisfactoryGood9825084.0
September 1995FairFairGoodGood9925084.0
August 1993FairFairGoodGood9635084.0

Element Data

Source: National Bridge Elements dataset, 2018 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Steel Girder/Beamlinear ft.6,2526,252000
Steel Protective Coatingsq. ft.12,50412,504000
Deck
Reinforced Concrete Decksq. ft.53,18251,0821,4007000
Substructure
Reinforced Concrete Columneach1514100
Reinforced Concrete Abutmentlinear ft.252252000
Reinforced Concrete Pier Caplinear ft.608603500
Joints
Strip Seal Jointlinear ft.290029000
Bearings
Movable Bearingeach4141000
Steel Protective Coatingsq. ft.4141000
Fixed Bearingeach3030000
Steel Protective Coatingsq. ft.6060000
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.1,2371,237000