US 31 over 2 ND AVE SO * RR'S


+33.51484, -86.79497
33°30'53" N, 86°47'42" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.


Name:US 31 over 2 ND AVE SO * RR'S
Structure number:010540
Old structure number:00000003370115A (from 1992 edition)
Location:US 31 * 2 ND AVE SO
Purpose:Carries highway over highway and railroad
Route classification:Other Principal Arterial (Urban) [14]
Length of largest span:100.1 ft. [30.5 m]
Total length:1285.2 ft. [391.7 m]
Roadway width between curbs:48.9 ft. [14.9 m]
Deck width edge-to-edge:49.9 ft. [15.2 m]
Vertical clearance below bridge:23.3 ft. [7.1 m]
Owner:State Highway Agency [01]
Year built:1971
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:6
Main spans material:Steel continuous [4]
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: March 2015 

Status:Open, no restriction [A]
Average daily traffic:35,335 [as of 2015]
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:Basically intolerable requiring high priority of replacement [2]
Underclearances appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Operating rating:57.9 tons [52.6 metric tons]
Inventory rating:34.8 tons [31.6 metric tons]
Evaluation:Functionally obsolete [2]
Sufficiency rating:70.4
Recommended work:Bridge rehabilitation because of general structure deterioration or inadequate strength. [35]
Estimated cost of work:$14,772,000

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
March 201570.4Functionally obsoleteSatisfactorySatisfactorySatisfactory35335
March 201371.7Functionally obsoleteSatisfactorySatisfactorySatisfactory35335
March 201171.6Functionally obsoleteSatisfactorySatisfactoryGood35890
March 200971.4Functionally obsoleteSatisfactorySatisfactoryGood37645
March 200773.4Functionally obsoleteSatisfactoryGoodGood37455
March 200573.7Functionally obsoleteSatisfactoryGoodGood35285
March 200373.7Functionally obsoleteSatisfactoryGoodGood35280
April 200173.7Functionally obsoleteSatisfactorySatisfactoryGood35280
April 199976.1Functionally obsoleteSatisfactorySatisfactoryGood31540
January 199775.8Functionally obsoleteSatisfactorySatisfactoryGood34625
January 199577.3Functionally obsoleteSatisfactoryGoodGood27650
December 199276.4Functionally obsoleteSatisfactoryVery GoodVery Good26335
November 199076.7Functionally obsoleteGoodVery GoodVery Good23010