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I 394R ramp over Linden Ave/Dunwoody Blvd

Map

Coordinates:
+44.97242, -93.29648
44°58'21" N, 93°17'47" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:I 394R ramp over Linden Ave/Dunwoody Blvd
Structure number:27776D
Location:0.4 MI W OF JCT TH 94
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:149.9 ft. [45.7 m]
Total length:511.8 ft. [156.0 m]
Roadway width between curbs:27.9 ft. [8.5 m]
Deck width edge-to-edge:30.8 ft. [9.4 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:4
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: October 2017

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:2,000 [as of 1994]
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: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]
Sufficiency rating:77.1

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
October 2017FairSatisfactorySatisfactoryFair200077.1
September 2015GoodGoodGoodGood200088.2
September 2013GoodGoodGoodGood200088.2
September 2011GoodGoodGoodGood200088.2
July 2009GoodGoodGoodGood200088.2
August 2008GoodGoodGoodGood200087.2
May 2007GoodGoodGoodGood200087.2
April 2006GoodGoodGoodGood200087.2
May 2004GoodGoodGoodGood200087.2
August 2003GoodGoodGoodGood200087.2
June 2002GoodGoodGoodGood200087.2
October 2001GoodGoodGoodGood200087.2
July 2000GoodGoodVery GoodGood200087.2
November 1999GoodGoodVery GoodGood200087.2
November 1998GoodGoodVery GoodGood200087.2
October 1997GoodGoodVery GoodGood200086.2
October 1996GoodGoodVery GoodGood200086.2
October 1995GoodGoodVery GoodGood200086.2
August 1994GoodGoodVery GoodGood20094.0
November 1993GoodGoodVery GoodGood20094.0
February 1993GoodGoodVery GoodGood146386.3
November 1991GoodGoodVery GoodGood146386.3

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Steel Girder/Beamlinear ft.2,4192,1591101500
Steel Protective Coatingsq. ft.45,553040,9974,100456
Deck
Reinforced Concrete Decksq. ft.20,70720,105935090
Wearing Surfacessq. ft.18,99818,73326410
Superstructure
Steel Floor Beamlinear ft.1201020
Steel Protective Coatingsq. ft.9608691
Substructure
Reinforced Concrete Columneach44000
Reinforced Concrete Abutmentlinear ft.69333600
Reinforced Concrete Pier Caplinear ft.1478815440
Joints
Strip Seal Jointlinear ft.7507500
Pourable Jointlinear ft.4600460
Bearings
Elastomeric Bearingeach1501500
Fixed Bearingeach90900
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.1,0709898100