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

Good/Fair/Poor Condition:Good
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]
Sufficiency rating:81.0
Estimated cost of work:$3,422,000

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
August 201581.0GoodGoodGoodGoodFO166600
August 201381.0GoodGoodVery GoodGoodFO166600
August 201185.0GoodGoodVery GoodGood-253980
November 200985.0GoodGoodVery GoodGood-253980
October 200785.0GoodGoodVery GoodGood-250730
August 200585.0GoodGoodVery GoodGood-233400
August 200385.0GoodGoodVery GoodGood-306200
October 200185.0GoodGoodVery GoodGood-296400
August 199984.0GoodGoodVery GoodGood-232000
July 199684.0GoodVery GoodVery GoodVery Good-232000
August 199485.0GoodVery GoodVery GoodVery Good-213500
October 199285.0GoodVery GoodVery GoodVery Good-181590
October 199085.0GoodVery GoodVery GoodVery Good-170650