I0010 over RAMP


+30.44029, -91.20720
30°26'25" N, 91°12'26" W


Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:I0010 over RAMP
Structure number:616104500812398
Location:0.37 M E of LA 1
Route classification:Principal Arterial - Interstate (Urban) [11]
Total length:748.1 ft. [228.0 m]
Roadway width between curbs:29.9 ft. [9.1 m]
Deck width edge-to-edge:35.4 ft. [10.8 m]
Skew angle:18°
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:Satisfactory [6 out of 9]
Superstructure condition:Satisfactory [6 out of 9]
Substructure condition:Satisfactory [6 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]
Roadway alignment appraisal:Better than present minimum criteria [7]
Pier/abutment protection:Navigation protection not required [1]
Scour condition:Bridge not over waterway. [N]
Sufficiency rating:80.2

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
October 2017FairSatisfactorySatisfactorySatisfactory723080.2
October 2015FairSatisfactorySatisfactorySatisfactory665080.2
November 2013FairSatisfactorySatisfactorySatisfactory1024079.8
January 2012FairSatisfactoryVery GoodGood1000079.8
October 2009FairSatisfactoryVery GoodVery Good1173079.6
October 2007FairSatisfactoryVery GoodVery Good1083076.7
October 2005FairSatisfactoryVery GoodVery Good1063076.8
October 2003FairSatisfactoryVery GoodVery Good891077.0
October 2001FairSatisfactoryVery GoodVery Good767877.1
October 1999FairSatisfactoryVery GoodVery Good767877.1
October 1997FairSatisfactoryVery GoodVery Good741277.1
October 1995FairSatisfactoryVery GoodVery Good790078.3
October 1993FairSatisfactoryVery GoodVery Good488078.5
October 1991FairSatisfactoryVery GoodVery Good597178.4

Element Data

Source: National Bridge Elements dataset, 2018 edition. This feature is experimental.
Prestressed Concrete Girder/Beamlinear ft.4,7044,67113200
Reinforced Concrete Decksq. ft.24,39406,09818,2960
Reinforced Concrete Columneach2725020
Reinforced Concrete Pier Caplinear ft.453443190
Open Jointlinear ft.451451000
Elastomeric Bearingeach156156000
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.1,4601,460000