I 394 over Dunwoody Blvd


+44.97252, -93.29454
44°58'21" N, 93°17'40" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.


Name:I 394 over Dunwoody Blvd
Structure number:27831
Location:0.5 Mi west of Jct TH 94
Purpose:Carries highway over highway
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:65.0 ft. [19.8 m]
Total length:2737.7 ft. [834.4 m]
Roadway width between curbs:87.9 ft. [26.8 m]
Deck width edge-to-edge:98.1 ft. [29.9 m]
Vertical clearance below bridge:15.4 ft. [4.7 m]
Owner:State Highway Agency [01]
Year built:1967
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:50
Main spans material:Prestressed concrete [5]
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: July 2015

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:147,000 [as of 2004]
Truck traffic:4% of total traffic
Deck condition:Satisfactory [6 out of 9]
Superstructure condition:Satisfactory [6 out of 9]
Substructure condition:Fair [5 out of 9]
Structural appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Deck geometry appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Underclearances appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Roadway alignment appraisal:Better than present minimum criteria [7]
Scour condition:Bridge not over waterway. [N]
Operating rating:69.9 tons [63.5 metric tons]
Inventory rating:40.4 tons [36.7 metric tons]
Sufficiency rating:72.0

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
July 201572.0FairSatisfactorySatisfactoryFair-147000
July 201383.0FairSatisfactorySatisfactorySatisfactory-147000
June 201183.0FairGoodSatisfactorySatisfactory-147000
November 200983.0FairGoodSatisfactorySatisfactory-147000
November 200783.0FairGoodSatisfactorySatisfactory-147000
July 200683.0FairGoodSatisfactorySatisfactory-147000
November 200483.0FairSatisfactorySatisfactorySatisfactory-147000
September 200383.0FairSatisfactorySatisfactorySatisfactory-147000
October 200283.0FairSatisfactorySatisfactorySatisfactory-137000
October 200183.0FairSatisfactorySatisfactorySatisfactory-137000
November 200084.0FairSatisfactorySatisfactorySatisfactory-137000
October 199984.0FairSatisfactorySatisfactorySatisfactory-137000
October 199884.0FairSatisfactorySatisfactorySatisfactory-137000
July 199790.5FairSatisfactorySatisfactorySatisfactory-137000
July 199690.5FairSatisfactorySatisfactorySatisfactory-137000
February 199683.2FairSatisfactorySatisfactorySatisfactory-121650
September 199484.8FairSatisfactorySatisfactorySatisfactory-102000
October 199384.8FairSatisfactorySatisfactorySatisfactory-102000
October 199287.2FairSatisfactorySatisfactorySatisfactory-72000
October 199187.2FairSatisfactorySatisfactorySatisfactory-72000