I0110 over I 110,US 190,0PS


+30.50855, -91.16065
30°30'31" N, 91°09'38" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.


Name:I0110 over I 110,US 190,0PS
Structure number:611704509205595
Purpose:Carries highway over highway
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:140.1 ft. [42.7 m]
Total length:1359.0 ft. [414.2 m]
Roadway width between curbs:24.9 ft. [7.6 m]
Deck width edge-to-edge:28.2 ft. [8.6 m]
Vertical clearance below bridge:24.3 ft. [7.4 m]
Owner:State Highway Agency [01]
Year built:1976
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:13
Main spans material:Steel continuous [4]
Main spans design:Box beam or girders - Multiple [05]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Monolithic Concrete (concurrently placed with structural deck) [1]

Latest Available Inspection: March 2015 

Status:Open, no restriction [A]
Average daily traffic:6,680 [as of 2015]
Truck traffic:7% 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:Better than present minimum criteria [7]
Underclearances appraisal:Basically intolerable requiring high priority of corrrective action [3]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Operating rating:54.5 tons [49.5 metric tons]
Inventory rating:35.6 tons [32.4 metric tons]
Evaluation:Functionally obsolete [2]
Sufficiency rating:88.3

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
March 201588.3Functionally obsoleteGoodGoodGood6680
April 201388.3Functionally obsoleteGoodGoodVery Good6680
April 201088.3Functionally obsoleteGoodVery GoodVery Good6970
April 200887.3Functionally obsoleteGoodGoodVery Good6900
April 200687.3Functionally obsoleteGoodGoodVery Good6450
April 200487.3Functionally obsoleteGoodGoodVery Good6450
April 200287.3Functionally obsoleteGoodVery GoodVery Good6570
April 200087.4Functionally obsoleteGoodVery GoodVery Good5791
April 199888.4Functionally obsoleteGoodVery GoodVery Good6190
April 199688.3Functionally obsoleteGoodVery GoodVery Good6968
April 199488.5Functionally obsoleteGoodVery GoodVery Good6392
April 199288.4Functionally obsoleteGoodVery GoodVery Good7251