I0110 over NORTH ST.


+30.45181, -91.18041
30°27'07" N, 91°10'49" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.


Name:I0110 over NORTH ST.
Structure number:611704509200975
Location:I-110 / MAIN ST. INTG.
Purpose:Carries highway over highway
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:68.9 ft. [21.0 m]
Total length:227.0 ft. [69.2 m]
Roadway width between curbs:17.1 ft. [5.2 m]
Deck width edge-to-edge:22.6 ft. [6.9 m]
Vertical clearance below bridge:15.7 ft. [4.8 m]
Skew angle:
Owner:State Highway Agency [01]
Year built:1963
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 [3]
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: May 2017 

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:8,830 [as of 2015]
Truck traffic:7% of total traffic
Deck condition:Satisfactory [6 out of 9]
Superstructure condition:Good [7 out of 9]
Substructure condition:Satisfactory [6 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:Better than present minimum criteria [7]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Operating rating:56.9 tons [51.7 metric tons]
Inventory rating:33.9 tons [30.8 metric tons]
Sufficiency rating:83.6

Previous Inspections 

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
May 201783.6FairSatisfactoryGoodSatisfactoryFO8830
May 201583.5FairSatisfactoryGoodSatisfactoryFO8830
July 201383.5FairSatisfactoryGoodSatisfactoryFO8390
September 201180.6FairSatisfactoryGoodGoodFO8170
September 201079.2FairFairGoodGoodFO10930
September 200880.4GoodGoodVery GoodVery GoodFO9750
September 200680.6GoodGoodVery GoodVery GoodFO7850
September 200480.7GoodGoodVery GoodVery GoodFO7050
September 200280.7GoodGoodVery GoodVery GoodFO7000
August 200082.8GoodGoodVery GoodVery GoodFO6219
August 199884.8GoodGoodVery GoodVery GoodFO6030
August 199685.4GoodGoodVery GoodVery GoodFO5475
August 199485.4GoodGoodVery GoodVery GoodFO6848
August 199285.3GoodGoodVery GoodVery GoodFO7345
August 199085.3GoodGoodVery GoodVery GoodFO7345