I-85 over SR 13


+33.82307, -84.35704
33°49'23" N, 84°21'25" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.


Name:I-85 over SR 13
Structure number:000000012105560
Purpose:Carries highway over highway
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:51.8 ft. [15.8 m]
Total length:104.0 ft. [31.7 m]
Roadway width between curbs:177.5 ft. [54.1 m]
Deck width edge-to-edge:180.5 ft. [55.0 m]
Vertical clearance below bridge:17.4 ft. [5.3 m]
Owner:State Highway Agency [01]
Year built:1984
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 18+Mod / HS 20+Mod [6]
Number of main spans:2
Main spans material:Prestressed concrete [5]
Main spans design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Bituminous [6]

Latest Available Inspection: April 2015 

Status:Open, no restriction [A]
Average daily traffic:178,080 [as of 2012]
Truck traffic:1% 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:Superior to present desirable criteria [9]
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:50.5 tons [45.9 metric tons]
Inventory rating:35.6 tons [32.4 metric tons]
Evaluation:Functionally obsolete [2]
Sufficiency rating:85.2
Estimated cost of work:$2,272,000

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
April 201585.2Functionally obsoleteGoodGoodGood178080
May 201385.2Functionally obsoleteGoodGoodGood178080
May 201188.9Not deficientGoodGoodGood193540
September 200988.9Not deficientGoodGoodGood193540
February 200888.9Not deficientGoodGoodGood193540
August 200589.7Not deficientGoodGoodGood177960
August 200391.5Not deficientGoodGoodGood139700
October 200190.8Not deficientGoodGoodGood152600
October 199987.6Not deficientGoodGoodGood174000
August 199687.6Not deficientVery GoodGoodGood174000
August 199483.0Not deficientVery GoodGoodGood174000
November 199283.7Not deficientVery GoodGoodGood159830
October 199084.9Not deficientVery GoodGoodGood144691