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US0190 over US 190 OVER US 190B

Map

Coordinates:
+30.47684, -90.08734
30°28'37" N, 90°05'14" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:US0190 over US 190 OVER US 190B
Structure number:625200593001701
Location:US0190
Purpose:Carries highway over highway, waterway, and railroad
Route classification:Other Principal Arterial (Urban) [14]
Length of largest span:75.1 ft. [22.9 m]
Total length:1130.0 ft. [344.4 m]
Roadway width between curbs:27.9 ft. [8.5 m]
Deck width edge-to-edge:34.1 ft. [10.4 m]
Vertical clearance below bridge:20.3 ft. [6.2 m]
Owner:State Highway Agency [01]
Year built:1958
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:15
Main spans material:Steel [3]
Main spans design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]

Latest Available Inspection: September 2015

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:28,700 [as of 2015]
Truck traffic:25% of total traffic
Deck condition:Satisfactory [6 out of 9]
Superstructure condition:Satisfactory [6 out of 9]
Substructure condition:Satisfactory [6 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]
Underclearances appraisal:Better than present minimum criteria [7]
Water adequacy appraisal:Equal to present desirable criteria [8]
Roadway alignment appraisal:Better than present minimum criteria [7]
Channel protection:Bank protection is in need of minor repairs. River control devices and embankment protection have a little minor damage. Banks and/or channel have minor amounts of drift. [7]
Scour condition:Bridge foundations determined to be stable for assessed or calculated scour condition. [5]
Operating rating:91.1 tons [82.8 metric tons]
Inventory rating:54.5 tons [49.5 metric tons]
Sufficiency rating:78.0

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
September 201578.0FairSatisfactorySatisfactorySatisfactory-28700
September 201377.8FairSatisfactorySatisfactorySatisfactory-29800
September 201177.2FairSatisfactorySatisfactorySatisfactory-33200
October 200977.4FairSatisfactorySatisfactorySatisfactory-31700
March 200877.7FairSatisfactorySatisfactorySatisfactory-30300
January 200677.9FairSatisfactorySatisfactorySatisfactory-28800
December 200378.2FairSatisfactorySatisfactorySatisfactory-27400
February 200278.3FairSatisfactorySatisfactorySatisfactory-26639
January 200077.3FairSatisfactorySatisfactorySatisfactory-21071
December 199747.8FairSatisfactorySatisfactoryGoodFO21071
December 199547.3FairSatisfactorySatisfactoryGoodFO21616
November 199348.5FairSatisfactorySatisfactoryGoodFO17726
October 199148.2FairSatisfactoryGoodGoodFO18694

Element Data

Source: National Bridge Elements dataset, 2016 edition. This feature is experimental.
ElementUnitsQuantity1. Good2. Fair3. Poor4. Serious
Superstructure
Steel Girder/Beamlinear ft.5,62505,62500
Deck
Reinforced Concrete Decksq. ft.38,420038,42000
Substructure
Reinforced Concrete Pier Walllinear ft.7272000
Reinforced Concrete Abutmentlinear ft.106106000
Reinforced Concrete Pileeach2828000
Reinforced Concrete Pier Caplinear ft.392039200
Joints
Open Jointlinear ft.392392000
Assembly without Seal Jointlinear ft.5656000
Bearings
Movable Bearingeach7500750
Fixed Bearingeach7507500
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.2,2602,260000