I0010 over RAMPS


+30.43700, -91.20860
30°26'13" N, 91°12'31" W


Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:I0010 over RAMPS
Structure number:616104500812345
Purpose:Carries highway over highway
Route classification:Principal Arterial - Interstate (Urban) [11]
Total length:710.0 ft. [216.4 m]
Roadway width between curbs:19.4 ft. [5.9 m]
Deck width edge-to-edge:24.9 ft. [7.6 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:Satisfactory [6 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:Meets minimum tolerable limits to be left in place as is [4]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Sufficiency rating:90.3

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
October 2017FairSatisfactorySatisfactoryGood723090.3
October 2015FairSatisfactorySatisfactoryGood665090.3
November 2013FairSatisfactorySatisfactoryGood654090.3
November 2011FairSatisfactorySatisfactoryGood590090.4
November 2009FairSatisfactorySatisfactoryGood622090.4
November 2007FairSatisfactorySatisfactoryVery Good573089.4
November 2005FairSatisfactorySatisfactoryVery Good532091.5
November 2003FairSatisfactoryVery GoodVery Good507091.5
November 2001FairSatisfactoryVery GoodVery Good767891.2
November 1999FairSatisfactoryVery GoodVery Good767891.2
November 1997FairSatisfactoryVery GoodVery Good741292.3
November 1995FairSatisfactoryVery GoodVery Good790092.4
November 1993FairSatisfactoryVery GoodVery Good422492.7
November 1991FairSatisfactoryVery GoodVery Good374392.7

Element Data

Source: National Bridge Elements dataset, 2018 edition. This feature is experimental.
Prestressed Concrete Girder/Beamlinear ft.3,2443,20914210
Reinforced Concrete Decksq. ft.14,60003,65010,9500
Reinforced Concrete Columneach2625100
Reinforced Concrete Abutmentlinear ft.4940900
Reinforced Concrete Pier Caplinear ft.325324100
Open Jointlinear ft.305305000
Elastomeric Bearingeach116546200
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.1,4601,460000