IN ATLANTA over I-75


+33.76823, -84.38940
33°46'06" N, 84°23'22" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.


Name:IN ATLANTA over I-75
Structure number:000000012104310
Purpose:Carries highway over highway
Route classification:Local (Urban) [19]
Length of largest span:244.1 ft. [74.4 m]
Total length:628.0 ft. [191.4 m]
Roadway width between curbs:29.9 ft. [9.1 m]
Deck width edge-to-edge:33.1 ft. [10.1 m]
Vertical clearance below bridge:17.1 ft. [5.2 m]
Skew angle:99°
Owner:State Highway Agency [01]
Year built:1983
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:3
Main spans material:Prestressed concrete continuous [6]
Main spans design:Box Beam or girders - Single or Spread [06]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Monolithic Concrete (concurrently placed with structural deck) [1]

Latest Available Inspection: July 2015 

Status:Open, no restriction [A]
Average daily traffic:4,640 [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:Equal to present minimum criteria [6]
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:96.8

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
July 201596.8Not deficientGoodGoodGood4640
August 201396.8Not deficientGoodGoodGood4640
July 201198.9Not deficientGoodGoodGood1900
July 200998.9Not deficientGoodGoodGood1900
September 200798.9Not deficientGoodGoodGood1990
August 200598.9Not deficientGoodGoodGood1530
August 200398.4Not deficientGoodGoodGood13000
September 200198.4Not deficientGoodGoodGood13000
August 199998.4Not deficientGoodGoodGood13000
September 199698.4Not deficientGoodVery GoodVery Good13000
July 199498.0Not deficientGoodVery GoodVery Good13000
October 199298.0Not deficientGoodVery GoodVery Good13000
September 199099.0Not deficientGoodVery GoodVery Good13000