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RAMP A over LAMBERT INTL DR

Map

Coordinates:
+38.74076, -90.36498
38°44'27" N, 90°21'54" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:RAMP A over LAMBERT INTL DR
Structure number:13677
Location:LAMBERT AIRPORT
Purpose:Carries highway over highway
Route classification:Collector (Urban) [17]
Length of largest span:122.1 ft. [37.2 m]
Total length:568.9 ft. [173.4 m]
Roadway width between curbs:18.0 ft. [5.5 m]
Deck width edge-to-edge:20.0 ft. [6.1 m]
Vertical clearance above deck:16.4 ft. [5.0 m]
Vertical clearance below bridge:98.4 ft. [30.0 m]
Owner:City or Municipal Highway Agency [04]
Year built:1988
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:5
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: April 2016

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:12,000 [as of 2016]
Truck traffic:2% of total traffic
Deck condition:Good [7 out of 9]
Superstructure condition:Satisfactory [6 out of 9]
Substructure condition:Very Good [8 out of 9]
Structural appraisal:Equal to present minimum criteria [6]
Deck geometry appraisal:Meets minimum tolerable limits to be left in place as is [4]
Underclearances appraisal:Superior to present desirable criteria [9]
Roadway alignment appraisal:Equal to present minimum criteria [6]
Scour condition:Bridge not over waterway. [N]
Sufficiency rating:95.4

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
April 2016FairGoodSatisfactoryVery Good1200095.4
April 2014GoodGoodGoodVery Good1200095.4
April 2012GoodGoodGoodVery Good1200095.4
May 2010GoodGoodGoodVery Good1200095.4
April 2008FairGoodSatisfactoryVery Good1200095.4
May 2006FairGoodSatisfactoryVery Good1200095.4
April 2004GoodVery GoodVery GoodVery Good1200095.4
May 2002GoodVery GoodVery GoodVery Good1200095.4
May 2000GoodVery GoodVery GoodVery Good1200095.4