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AIRBASE BLVD over L*N RR

Map

Coordinates:
+32.35421, -86.34610
32°21'15" N, 86°20'46" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts

Name:AIRBASE BLVD over L*N RR
Structure number:011514
Old structure number:0000027151M001B (from 1992 edition)
Location:0.1 MI.N.OF MOBILE ROAD
Purpose:Carries highway and pedestrian walkway over railroad
Route classification:Local (Urban) [19]
Length of largest span:60.0 ft. [18.3 m]
Total length:164.1 ft. [50.0 m]
Roadway width between curbs:48.6 ft. [14.8 m]
Deck width edge-to-edge:50.2 ft. [15.3 m]
Vertical clearance below bridge:23.3 ft. [7.1 m]
Skew angle:
Owner:City or Municipal Highway Agency [04]
Year built:1975
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:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Monolithic Concrete (concurrently placed with structural deck) [1]

Latest Available Inspection: December 2016

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:8,470 [as of 1988]
Truck traffic:2% 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:Equal to present minimum criteria [6]
Underclearances appraisal:Superior to present desirable criteria [9]
Roadway alignment appraisal:Equal to present minimum criteria [6]
Scour condition:Bridge not over waterway. [N]
Operating rating:68.2 tons [62.0 metric tons]
Inventory rating:40.8 tons [37.1 metric tons]
Sufficiency rating:96.2
Estimated cost of work:$2,268,000

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
December 201696.2FairSatisfactorySatisfactorySatisfactory-8470
December 201496.2FairSatisfactorySatisfactorySatisfactory-8470
December 201296.2FairSatisfactorySatisfactorySatisfactory-8470
December 201096.2FairSatisfactorySatisfactorySatisfactory-8470
December 200896.2FairSatisfactorySatisfactorySatisfactory-8470
December 200699.2FairSatisfactorySatisfactorySatisfactory-8470
November 200499.2GoodGoodGoodGood-8470
November 200299.2GoodGoodGoodGood-8470
December 200099.2GoodGoodGoodGood-8470
November 199899.2GoodGoodGoodGood-8470
September 199699.2GoodGoodGoodGood-8470
August 199499.4GoodGoodGoodGood-8470
September 199299.4GoodGoodGoodGood-8470
April 199099.4GoodGoodGoodGood-8470