AL9 SBL over I85 SBL


+32.36332, -86.21351
32°21'48" N, 86°12'49" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.


Name:AL9 SBL over I85 SBL
Structure number:008259
Purpose:Carries highway overpass over highway
Route classification:Principal Arterial - Other Freeways or Expressways (Urban) [12]
Length of largest span:73.2 ft. [22.3 m]
Total length:191.9 ft. [58.5 m]
Roadway width between curbs:51.8 ft. [15.8 m]
Deck width edge-to-edge:54.8 ft. [16.7 m]
Vertical clearance below bridge:17.1 ft. [5.2 m]
Skew angle:30°
Owner:State Highway Agency [01]
Year built:1964
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: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: March 2016

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:28,770 [as of 2013]
Truck traffic:3% of total traffic
Deck condition:Fair [5 out of 9]
Superstructure condition:Good [7 out of 9]
Substructure condition:Good [7 out of 9]
Structural appraisal:Better than present minimum criteria [7]
Deck geometry appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Underclearances appraisal:Equal to present desirable criteria [8]
Roadway alignment appraisal:Better than present minimum criteria [7]
Scour condition:Bridge not over waterway. [N]
Operating rating:47.9 tons [43.5 metric tons]
Inventory rating:36.0 tons [32.7 metric tons]
Sufficiency rating:93.2
Recommended work:Bridge rehabilitation because of general structure deterioration or inadequate strength. [35]
Estimated cost of work:$2,847,000

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
March 201693.2FairFairGoodGood-28770
March 201493.2FairFairGoodGood-28770
March 201293.6FairSatisfactorySatisfactoryGood-25790
March 201093.6FairSatisfactorySatisfactoryGood-25335
March 200874.7FairSatisfactorySatisfactoryGoodFO27095
February 200675.6FairSatisfactorySatisfactoryGoodFO27795
March 200475.8FairSatisfactoryGoodGoodFO26910
March 200275.8FairSatisfactoryGoodGoodFO26910
April 200075.8FairSatisfactoryGoodGoodFO26125
April 199875.9FairSatisfactoryGoodGoodFO25445
April 199676.2FairSatisfactoryGoodGoodFO22820
March 199475.6GoodGoodGoodGoodFO24615
January 199276.7GoodGoodGoodGoodFO23905