I0110 over RAMP H OVER US 61


+30.53624, -91.18870
30°32'10" N, 91°11'19" W


Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:I0110 over RAMP H OVER US 61
Structure number:611704509208636
Location:US 61 S TO I-110 S
Purpose:Carries highway over highway
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:102.0 ft. [31.1 m]
Total length:362.9 ft. [110.6 m]
Roadway width between curbs:24.9 ft. [7.6 m]
Deck width edge-to-edge:28.5 ft. [8.7 m]
Vertical clearance below bridge:16.4 ft. [5.0 m]
Owner:State Highway Agency [01]
Year built:1983
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 18 / HS 20 [5]
Number of main spans:4
Main spans material:Steel continuous [4]
Main spans 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: February 2016

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:2,860 [as of 2015]
Deck condition:Good [7 out of 9]
Superstructure condition:Good [7 out of 9]
Substructure condition:Very Good [8 out of 9]
Structural appraisal:Better than present minimum criteria [7]
Deck geometry appraisal:Better than present minimum criteria [7]
Underclearances appraisal:Better than present minimum criteria [7]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Sufficiency rating:93.0

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
February 2016GoodGoodGoodVery Good286093.0
February 2014GoodGoodGoodVery Good281093.0
February 2012GoodGoodGoodVery Good257093.0
January 2010GoodVery GoodVery GoodVery Good224093.0
January 2008GoodGoodVery GoodVery Good231093.0
January 2006GoodGoodVery GoodVery Good229093.0
January 2004GoodGoodVery GoodVery Good224093.0
January 2002GoodVery GoodVery GoodVery Good196193.0
January 2000GoodVery GoodVery GoodVery Good188195.0
January 1998GoodVery GoodVery GoodVery Good188195.0
January 1996GoodVery GoodVery GoodVery Good217595.0
January 1994GoodVery GoodVery GoodVery Good163595.0
January 1992GoodVery GoodVery GoodVery Good172895.0