I-85 over I-75 NBL- RAMP TO I85 NB


+33.79636, -84.39366
33°47'47" N, 84°23'37" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.


Name:I-85 over I-75 NBL- RAMP TO I85 NB
Structure number:000000012106080
Purpose:Carries highway over highway
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:98.1 ft. [29.9 m]
Total length:169.0 ft. [51.5 m]
Roadway width between curbs:212.9 ft. [64.9 m]
Deck width edge-to-edge:216.5 ft. [66.0 m]
Vertical clearance below bridge:17.1 ft. [5.2 m]
Skew angle:99°
Owner:State Highway Agency [01]
Year built:1985
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:Monolithic Concrete (concurrently placed with structural deck) [1]

Latest Available Inspection: August 2015 

Status:Open, no restriction [A]
Average daily traffic:166,600 [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:60.4 tons [54.9 metric tons]
Inventory rating:35.6 tons [32.4 metric tons]
Evaluation:Functionally obsolete [2]
Sufficiency rating:81.0
Estimated cost of work:$3,422,000

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
August 201581.0Functionally obsoleteGoodGoodGood166600
August 201381.0Functionally obsoleteGoodVery GoodGood166600
August 201185.0Not deficientGoodVery GoodGood253980
November 200985.0Not deficientGoodVery GoodGood253980
October 200785.0Not deficientGoodVery GoodGood250730
August 200585.0Not deficientGoodVery GoodGood233400
August 200385.0Not deficientGoodVery GoodGood306200
October 200185.0Not deficientGoodVery GoodGood296400
August 199984.0Not deficientGoodVery GoodGood232000
July 199684.0Not deficientVery GoodVery GoodVery Good232000
August 199485.0Not deficientVery GoodVery GoodVery Good213500
October 199285.0Not deficientVery GoodVery GoodVery Good181590
October 199085.0Not deficientVery GoodVery GoodVery Good170650