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I 394R over I 394 WB, Dunwoody Blvd

Map 

Coordinates:
+44.97049, -93.29888
44°58'14" N, 93°17'56" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts 

Name:I 394R over I 394 WB, Dunwoody Blvd
Structure number:27776A
Location:0.4 MI W OF JCT TH 94
Purpose:Carries highway over highway
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:184.1 ft. [56.1 m]
Total length:2738.7 ft. [834.7 m]
Roadway width between curbs:44.0 ft. [13.4 m]
Deck width edge-to-edge:56.4 ft. [17.2 m]
Vertical clearance below bridge:19.0 ft. [5.8 m]
Owner:State Highway Agency [01]
Year built:1987
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:18
Main spans material:Steel continuous [4]
Main spans design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Low slump Concrete [4]

Latest Available Inspection: May 2015 

Status:Open, no restriction [A]
Average daily traffic:7,600 [as of 1996]
Deck condition:Good [7 out of 9]
Superstructure condition:Satisfactory [6 out of 9]
Substructure condition:Good [7 out of 9]
Structural appraisal:Equal to present minimum criteria [6]
Deck geometry appraisal:Superior to present desirable criteria [9]
Underclearances appraisal:Meets minimum tolerable limits to be left in place as is [4]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Operating rating:77.2 tons [70.2 metric tons]
Inventory rating:46.8 tons [42.5 metric tons]
Sufficiency rating:92.9

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
May 201592.9Not deficientGoodSatisfactoryGood7600
September 201494.9Not deficientGoodSatisfactoryGood7600
May 201394.9Not deficientGoodSatisfactoryGood7600
July 201294.9Not deficientGoodSatisfactoryGood7600
September 201194.9Not deficientGoodSatisfactoryGood7600
July 201094.9Not deficientGoodGoodGood7600
September 200994.9Not deficientGoodGoodGood7600
August 200893.9Not deficientGoodGoodGood7600
May 200793.9Not deficientGoodGoodGood7600
April 200693.9Not deficientGoodGoodGood7600
July 200593.9Not deficientGoodGoodGood7600
May 200493.9Not deficientGoodGoodGood7600
August 200393.9Not deficientGoodGoodGood7600
June 200293.9Not deficientGoodGoodGood7600
October 200193.9Not deficientGoodGoodGood7600
August 200093.9Not deficientGoodGoodVery Good7600
November 19990.0Not applicableGoodGoodVery Good68500
November 199893.9Not deficientGoodGoodVery Good7600
October 199792.9Not deficientGoodGoodVery Good7600
October 199692.9Not deficientGoodVery GoodVery Good7600
October 199593.0Not deficientGoodVery GoodVery Good6350
August 199493.5Not deficientGoodVery GoodVery Good3200
October 199393.5Not deficientGoodVery GoodVery Good3200
February 199393.8Not deficientGoodVery GoodVery Good1463
November 199193.8Not deficientGoodVery GoodVery Good1463