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 

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. ratingEvaluationDeckSuper.Sub.ADT
March 201693.2Not deficientFairGoodGood28770
March 201493.2Not deficientFairGoodGood28770
March 201293.6Not deficientSatisfactorySatisfactoryGood25790
March 201093.6Not deficientSatisfactorySatisfactoryGood25335
March 200874.7Functionally obsoleteSatisfactorySatisfactoryGood27095
February 200675.6Functionally obsoleteSatisfactorySatisfactoryGood27795
March 200475.8Functionally obsoleteSatisfactoryGoodGood26910
March 200275.8Functionally obsoleteSatisfactoryGoodGood26910
April 200075.8Functionally obsoleteSatisfactoryGoodGood26125
April 199875.9Functionally obsoleteSatisfactoryGoodGood25445
April 199676.2Functionally obsoleteSatisfactoryGoodGood22820
March 199475.6Functionally obsoleteGoodGoodGood24615
January 199276.7Functionally obsoleteGoodGoodGood23905