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US0190 over LA 22

Map

Coordinates:
+30.39372, -90.08864
30°23'37" N, 90°05'19" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:US0190 over LA 22
Structure number:625200131105821
Location:62520131105821
Purpose:Carries highway over highway
Route classification:Principal Arterial - Other Freeways or Expressways (Urban) [12]
Length of largest span:76.1 ft. [23.2 m]
Total length:274.0 ft. [83.5 m]
Roadway width between curbs:69.9 ft. [21.3 m]
Deck width edge-to-edge:94.2 ft. [28.7 m]
Vertical clearance below bridge:16.7 ft. [5.1 m]
Owner:State Highway Agency [01]
Year built:1981
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:Prestressed concrete [5]
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:Good
Status:Open, no restriction [A]
Average daily traffic:57,200 [as of 2015]
Truck traffic:25% of total traffic
Deck condition:Good [7 out of 9]
Superstructure condition:Very Good [8 out of 9]
Substructure condition:Very Good [8 out of 9]
Structural appraisal:Equal to present desirable criteria [8]
Deck geometry appraisal:Better than present minimum criteria [7]
Underclearances appraisal:Equal to present desirable criteria [8]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Operating rating:73.3 tons [66.6 metric tons]
Inventory rating:37.6 tons [34.2 metric tons]
Sufficiency rating:95.0

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
September 201595.0GoodGoodVery GoodVery Good-57200
September 201395.0GoodGoodVery GoodVery Good-58300
September 201195.0GoodVery GoodVery GoodVery Good-57600
October 200995.0GoodVery GoodVery GoodVery Good-53236
March 200895.0GoodVery GoodVery GoodVery Good-53236
December 200595.0GoodVery GoodVery GoodVery Good-53236
October 200395.0GoodVery GoodVery GoodVery Good-53236
November 200194.2GoodVery GoodVery GoodVery Good-53236
December 199992.2GoodVery GoodVery GoodVery Good-64108
August 199792.2GoodVery GoodVery GoodVery Good-64108
August 199592.2GoodVery GoodVery GoodVery Good-25255
August 199392.2GoodVery GoodVery GoodVery Good-24512
July 199192.2GoodVery GoodVery GoodVery Good-27877

Element Data

Source: National Bridge Elements dataset, 2016 edition. This feature is experimental.
ElementUnitsQuantity1. Good2. Fair3. Poor4. Serious
Superstructure
Prestressed Concrete Girder/Beamlinear ft.3,1763,176000
Deck
Reinforced Concrete Decksq. ft.20,00220,002000
Substructure
Reinforced Concrete Abutmentlinear ft.189189000
Reinforced Concrete Pileeach1212000
Reinforced Concrete Pier Caplinear ft.284284000
Joints
Compression Jointlinear ft.467046700
Bearings
Elastomeric Bearingeach9291010
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.628628000