I0010 over RAMP


+30.44116, -91.21050
30°26'28" N, 91°12'38" W


Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:I0010 over RAMP
Structure number:616104500812106
Location:0.21 M W of LA 1
Route classification:Principal Arterial - Interstate (Urban) [11]
Total length:512.2 ft. [156.1 m]
Roadway width between curbs:20.0 ft. [6.1 m]
Deck width edge-to-edge:25.6 ft. [7.8 m]
Owner:State Highway Agency [01]
Year built:1968
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 18 / HS 20 [5]
Main span material:Prestressed concrete [5]
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: October 2017

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:7,230 [as of 2016]
Truck traffic:21% of total traffic
Deck condition:Good [7 out of 9]
Superstructure condition:Satisfactory [6 out of 9]
Substructure condition:Good [7 out of 9]
Structural appraisal:Equal to present minimum criteria [6]
Deck geometry appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Sufficiency rating:96.3

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
October 2017FairGoodSatisfactoryGood723096.3
October 2015FairGoodSatisfactoryGood665096.4
November 2013FairGoodSatisfactoryGood654096.4
January 2012GoodGoodVery GoodVery Good590093.4
October 2009GoodGoodVery GoodVery Good622093.4
October 2007FairSatisfactoryVery GoodVery Good573093.5
October 2005FairSatisfactoryVery GoodVery Good532093.5
October 2003FairSatisfactoryVery GoodVery Good507093.5
October 2001FairSatisfactoryVery GoodVery Good476093.5
October 1999FairSatisfactoryVery GoodVery Good476093.5
October 1997FairSatisfactoryVery GoodVery Good423595.6
October 1995FairSatisfactoryVery GoodVery Good430595.7
October 1993FairSatisfactoryVery GoodVery Good422490.7
October 1991FairSatisfactoryVery GoodVery Good374390.7

Element Data

Source: National Bridge Elements dataset, 2018 edition. This feature is experimental.
Prestressed Concrete Girder/Beamlinear ft.2,9252,88229140
Reinforced Concrete Decksq. ft.16,44502,05614,3890
Reinforced Concrete Columneach1714300
Reinforced Concrete Abutmentlinear ft.4336700
Reinforced Concrete Pier Caplinear ft.284277700
Open Jointlinear ft.276276000
Elastomeric Bearingeach9083700
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.1,0401,040000