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I0110 over I-110 OVER LA 67-PLANK R

Map

Coordinates:
+30.46248, -91.16590
30°27'45" N, 91°09'57" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:I0110 over I-110 OVER LA 67-PLANK R
Structure number:611704509202311
Location:2.0 M NE of I-10&I-110
Purpose:Carries highway overpass over highway and railroad
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:84.0 ft. [25.6 m]
Total length:3115.3 ft. [949.5 m]
Roadway width between curbs:40.0 ft. [12.2 m]
Deck width edge-to-edge:45.9 ft. [14.0 m]
Vertical clearance below bridge:13.1 ft. [4.0 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]
Number of main spans:50
Main spans material:Prestressed concrete [5]
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: April 2016

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:52,980 [as of 2015]
Truck traffic:7% 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:Basically intolerable requiring high priority of corrrective action [3]
Underclearances appraisal:Equal to present minimum criteria [6]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Sufficiency rating:60.0
Recommended work:Replacement of bridge or other structure because of substandard load carrying capacity or substantial bridge roadway geometry. [31]
Estimated cost of work:$12,148,000

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
April 2016FairSatisfactorySatisfactoryGood5298060.0
April 2014FairSatisfactorySatisfactoryGood4806060.0
April 2012FairSatisfactorySatisfactoryVery Good4530060.0
February 2010FairSatisfactorySatisfactoryVery Good4740061.0
February 2008FairSatisfactorySatisfactoryVery Good4740058.0
February 2006FairSatisfactorySatisfactoryVery Good4152058.0
February 2004FairSatisfactorySatisfactoryVery Good4188058.0
February 2002FairSatisfactorySatisfactoryVery Good3214658.0
February 2000FairSatisfactorySatisfactoryVery Good3923458.0
February 1998FairSatisfactorySatisfactoryVery Good3923461.0
February 1996FairSatisfactorySatisfactoryVery Good4607263.0
February 1994FairSatisfactorySatisfactoryVery Good1060963.0
February 1992FairSatisfactorySatisfactoryVery Good1060963.0