I0110 over N. BLVD. ON RAMP


+30.44644, -91.18010
30°26'47" N, 91°10'48" W


Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:I0110 over N. BLVD. ON RAMP
Structure number:611704509200476
Route classification:Principal Arterial - Interstate (Urban) [11]
Total length:335.0 ft. [102.1 m]
Roadway width between curbs:17.1 ft. [5.2 m]
Deck width edge-to-edge:22.6 ft. [6.9 m]
Owner:State Highway Agency [01]
Year built:1963
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 18 / HS 20 [5]
Main span material:Steel [3]
Main span 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: July 2016

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:8,830 [as of 2015]
Truck traffic:7% 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:Basically intolerable requiring high priority of corrrective action [3]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Sufficiency rating:84.3

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
July 2016FairSatisfactoryGoodSatisfactory883084.3
August 2014FairSatisfactoryGoodSatisfactory876084.3
August 2012FairSatisfactoryGoodSatisfactory857084.3
August 2010FairSatisfactoryGoodGood922084.2
August 2008GoodGoodGoodGood859084.3
August 2006GoodGoodVery GoodGood774081.4
August 2004GoodGoodVery GoodVery Good796081.4
August 2002GoodGoodVery GoodVery Good695081.5
August 2000GoodGoodVery GoodVery Good631083.6
August 1998GoodGoodVery GoodVery Good632585.6
August 1996GoodGoodVery GoodVery Good593085.6
August 1994GoodGoodVery GoodVery Good781685.6
August 1992GoodGoodVery GoodVery Good812985.5
August 1990GoodGoodVery GoodVery Good812985.5

Element Data

Source: National Bridge Elements dataset, 2018 edition. This feature is experimental.
Steel Girder/Beamlinear ft.1,3841,384000
Steel Protective Coatingsq. ft.14,228014,22800
Reinforced Concrete Decksq. ft.5,9514,8597283640
Reinforced Concrete Columneach129030
Reinforced Concrete Abutmentlinear ft.7570230
Reinforced Concrete Pier Caplinear ft.126122220
Assembly without Seal Jointlinear ft.1751270480
Movable Bearingeach5656000
Steel Protective Coatingsq. ft.1,79201,79200
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.692692000