I0010 over EB RAMP TO LA1 SB


+30.44015, -91.21200
30°26'25" N, 91°12'43" W


Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:I0010 over EB RAMP TO LA1 SB
Structure number:616104500812107
Location:0.26 M W of LA 1
Route classification:Principal Arterial - Interstate (Urban) [11]
Total length:630.0 ft. [192.0 m]
Roadway width between curbs:20.0 ft. [6.1 m]
Deck width edge-to-edge:25.6 ft. [7.8 m]
Skew angle:10°
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: May 2017

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:6,650 [as of 2015]
Truck traffic:21% of total traffic
Deck condition:Good [7 out of 9]
Superstructure condition:Good [7 out of 9]
Substructure condition:Good [7 out of 9]
Structural appraisal:Better than present minimum criteria [7]
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:91.3

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
May 2017GoodGoodGoodGood665091.3
May 2015GoodGoodGoodGood665091.3
May 2013GoodGoodGoodGood654091.3
June 2011GoodGoodVery GoodVery Good590091.4
May 2009GoodVery GoodVery GoodVery Good622091.4
May 2007FairSatisfactoryVery GoodVery Good573090.4
May 2005FairSatisfactoryVery GoodVery Good525090.5
May 2003FairSatisfactoryVery GoodVery Good507090.5
May 2001FairSatisfactoryVery GoodVery Good476090.5
May 1999FairSatisfactoryVery GoodVery Good476090.5
May 1997FairSatisfactoryVery GoodVery Good423591.6
May 1995FairSatisfactoryVery GoodVery Good430591.7
May 1993FairSatisfactoryVery GoodVery Good422491.7
May 1991FairSatisfactoryVery GoodVery Good374391.7

Element Data

Source: National Bridge Elements dataset, 2018 edition. This feature is experimental.
Prestressed Concrete Girder/Beamlinear ft.4,0904,0751500
Reinforced Concrete Decksq. ft.23,8000023,8000
Reinforced Concrete Columneach2523200
Reinforced Concrete Abutmentlinear ft.4242000
Reinforced Concrete Pier Caplinear ft.366366000
Open Jointlinear ft.350350000
Elastomeric Bearingeach114114000
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.1,2801,280000