AL 04 over MORRIS AVE * R.R.


+33.51644, -86.79976
33°30'59" N, 86°47'59" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.


Name:AL 04 over MORRIS AVE * R.R.
Structure number:016221
Location:24TH ST. VIADUCT
Purpose:Carries highway and pedestrian walkway over highway and railroad
Route classification:Collector (Urban) [17]
Length of largest span:100.1 ft. [30.5 m]
Total length:1211.0 ft. [369.1 m]
Roadway width between curbs:57.1 ft. [17.4 m]
Deck width edge-to-edge:71.9 ft. [21.9 m]
Vertical clearance below bridge:14.4 ft. [4.4 m]
Owner:State Highway Agency [01]
Year built:1995
Historic significance:Bridge is possibly eligible for the National Register of Historic Places [3]
Design load:MS 18 / HS 20 [5]
Number of main spans:9
Main spans material:Concrete [1]
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: January 2016 

Status:Open, no restriction [A]
Average daily traffic:8,620 [as of 2016]
Truck traffic:3% of total traffic
Deck condition:Good [7 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:Basically intolerable requiring high priority of corrrective action [3]
Roadway alignment appraisal:Equal to present desirable criteria [8]
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]
Evaluation:Functionally obsolete [2]
Sufficiency rating:88.0
Estimated cost of work:$20,049,000

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
January 201688.0Functionally obsoleteGoodGoodGood8620
January 201485.0Functionally obsoleteGoodGoodGood8620
January 201287.0Functionally obsoleteGoodGoodGood11420
January 201090.0Functionally obsoleteGoodGoodGood12810
December 200790.0Functionally obsoleteGoodGoodGood12930
December 200590.0Functionally obsoleteGoodVery GoodVery Good13880
January 200490.0Not deficientGoodVery GoodVery Good13880
January 200290.0Not deficientGoodVery GoodVery Good13880
January 200090.0Not deficientVery GoodVery GoodVery Good13750
20000.0Not applicable---200
February 199890.0Not deficientVery GoodVery GoodVery Good17260
October 199588.5Not deficientExcellentVery GoodExcellent17210