US0090 over US-90 SERVICE ROAD


+29.92680, -90.03925
29°55'36" N, 90°02'21" W


Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:US0090 over US-90 SERVICE ROAD
Structure number:023602830804556
Location:2.24 MI SOUTH OF MISS. RI
Purpose:Carries highway over highway
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:221.1 ft. [67.4 m]
Total length:1096.2 ft. [334.1 m]
Roadway width between curbs:35.1 ft. [10.7 m]
Deck width edge-to-edge:38.1 ft. [11.6 m]
Vertical clearance below bridge:18.0 ft. [5.5 m]
Owner:State Highway Agency [01]
Year built:1989
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:3
Main spans material:Steel [3]
Main spans design:Girder and floorbeam system [03]
Deck type:Concrete Cast-in-Place [1]

Latest Available Inspection: December 2015

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:9,170 [as of 2015]
Deck condition:Satisfactory [6 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:Superior to present desirable criteria [9]
Roadway alignment appraisal:Better than present minimum criteria [7]
Scour condition:Bridge not over waterway. [N]
Operating rating:74.2 tons [67.5 metric tons]
Inventory rating:44.6 tons [40.5 metric tons]
Sufficiency rating:100.0

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
December 2015100.0FairSatisfactoryVery GoodVery Good-9170
December 2013100.0FairSatisfactoryVery GoodVery Good-9070
December 2011100.0FairSatisfactoryVery GoodVery Good-9330
July 2008100.0GoodGoodGoodVery Good-8190
August 2006100.0GoodVery GoodVery GoodVery Good-8510
August 2004100.0GoodGoodVery GoodVery Good-7870
July 2002100.0GoodGoodVery GoodVery Good-8320
July 1998100.0GoodVery GoodVery GoodVery Good-5836
October 1992100.0GoodVery GoodVery GoodVery Good-37112
September 1989100.0GoodVery GoodVery GoodVery Good-37112

Element Data

Source: National Bridge Elements dataset, 2016 edition. This feature is experimental.
ElementUnitsQuantity1. Good2. Fair3. Poor4. Serious
Steel Girder/Beamlinear ft.2,2282,228000
Prestressed Concrete Girder/Beamlinear ft.1,1441,144000
Reinforced Concrete Decksq. ft.26,43826,438000
Reinforced Concrete Pier Walllinear ft.3636000
Reinforced Concrete Abutmentlinear ft.2525000
Strip Seal Jointlinear ft.4444000
Pourable Jointlinear ft.4444000
Assembly without Seal Jointlinear ft.6868000
Elastomeric Bearingeach4141000
Movable Bearingeach80800
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.2,1902,190000
Reinforced Concrete Slabsq. ft.11000