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US 31 over ARLINGTON AVE

Map

Coordinates:
+33.50008, -86.78926
33°30'00" N, 86°47'21" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:US 31 over ARLINGTON AVE
Structure number:008661
Location:US 31 * ARLINTON AVE
Purpose:Carries highway over highway
Route classification:Other Principal Arterial (Urban) [14]
Length of largest span:70.9 ft. [21.6 m]
Total length:258.9 ft. [78.9 m]
Roadway width between curbs:51.8 ft. [15.8 m]
Deck width edge-to-edge:55.1 ft. [16.8 m]
Vertical clearance below bridge:16.1 ft. [4.9 m]
Skew angle:20°
Owner:State Highway Agency [01]
Year built:1965
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:Concrete continuous [2]
Main spans design:Tee beam [04]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Monolithic Concrete (concurrently placed with structural deck) [1]

Latest Available Inspection: January 2017

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:36,335 [as of 2017]
Truck traffic:3% 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:Better than present minimum criteria [7]
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:56.2 tons [51.1 metric tons]
Inventory rating:33.7 tons [30.6 metric tons]
Sufficiency rating:90.8
Estimated cost of work:$3,695,000

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
January 201790.8FairSatisfactorySatisfactorySatisfactory-36335
January 201591.8FairSatisfactorySatisfactoryGood-36335
January 201378.6FairFairFairGood-42135
January 201179.9FairSatisfactoryFairGood-39495
December 200879.6FairGoodFairGood-42650
December 200682.4FairGoodFairGood-43100
January 200582.6FairGoodFairGood-41120
January 200382.6FairGoodFairGood-40915
February 200183.4FairGoodFairGood-32975
March 199983.2FairGoodFairVery Good-34890
January 199783.5FairGoodFairVery Good-32630
January 199584.3FairGoodFairGood-31480
December 199283.4FairSatisfactoryFairVery Good-30620

Element Data

Source: National Bridge Elements dataset, 2016 edition. This feature is experimental.
ElementUnitsQuantity1. Good2. Fair3. Poor4. Serious
Superstructure
Reinforced Concrete Girder/Beamlinear ft.2,0722,0482400
Deck
Reinforced Concrete Decksq. ft.14,24514,238142
Wearing Surfacessq. ft.13,468013,46800
Substructure
Reinforced Concrete Columneach1212000
Reinforced Concrete Abutmentlinear ft.140140000
Reinforced Concrete Pier Caplinear ft.156156000
Joints
Open Jointlinear ft.110000110
Bearings
Movable Bearingeach3215557
Fixed Bearingeach80800
Bridge Rail
Steel or Aluminum Bridge Raillinear ft.259025900
Reinforced Concrete Bridge Raillinear ft.5180507110