I 57 NB over US 51-CS 6010A-CMTL


+37.03426, -89.20368
37°02'03" N, 89°12'13" W


Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:I 57 NB over US 51-CS 6010A-CMTL
Structure number:002002300000000
Old structure number:000002002324775 (from 1992 edition)
Purpose:Carries highway overpass over highway and railroad
Route classification:Principal Arterial - Interstate (Rural) [01]
Length of largest span:149.9 ft. [45.7 m]
Total length:3016.9 ft. [919.5 m]
Roadway width between curbs:39.0 ft. [11.9 m]
Deck width edge-to-edge:42.3 ft. [12.9 m]
Skew angle:32°
Owner:State Highway Agency [01]
Year built:1978
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 18+Mod / HS 20+Mod [6]
Number of main spans:30
Main spans material:Steel continuous [4]
Main spans design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Other [9]

Latest Available Inspection: January 2018

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:6,150 [as of 2017]
Truck traffic:50% of total traffic
Deck condition:Good [7 out of 9]
Superstructure condition:Fair [5 out of 9]
Substructure condition:Good [7 out of 9]
Structural appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Deck geometry appraisal:Equal to present minimum criteria [6]
Underclearances appraisal:Better than present minimum criteria [7]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Sufficiency rating:79.4

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
January 2018FairGoodFairGood615079.4
January 2017PoorGoodPoorGood625062.0
January 2016PoorGoodPoorGood610062.1
March 2015FairGoodSatisfactoryGood540091.5
March 2013FairGoodSatisfactoryGood1980083.0
March 2011FairGoodSatisfactoryGood695091.4
July 2010FairGoodSatisfactoryGood500092.7
July 2008FairGoodSatisfactoryGood515092.6
July 2006FairGoodSatisfactoryGood525092.6
July 2004FairGoodSatisfactoryGood495092.8
July 2002GoodGoodGoodGood485092.8
August 2000GoodGoodGoodGood490092.8
July 1998GoodVery GoodGoodVery Good490096.0
July 1996GoodVery GoodGoodVery Good465096.0
May 1995GoodVery GoodVery GoodVery Good450096.0
February 1993GoodVery GoodGoodVery Good380091.9
February 1991GoodGoodGoodGood380093.9

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
Steel Closed Web/Box Girderlinear ft.545275250200
Steel Girder/Beamlinear ft.18,1004,45913,579620
Reinforced Concrete Decksq. ft.129,486129,136300500
Reinforced Concrete Columneach145145000
Reinforced Concrete Pier Walllinear ft.1,2601,2431700
Reinforced Concrete Abutmentlinear ft.10089650
Reinforced Concrete Pier Caplinear ft.1,3601,2777580
Strip Seal Jointlinear ft.135013500
Assembly without Seal Jointlinear ft.284284000
Pot Bearingeach2361468730
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.6,0695,56550400