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TH 55 SB OFF RAMP over I 35W; NB OFF RAMP

Map

Coordinates:
+44.96714, -93.25409
44°58'02" N, 93°15'15" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:TH 55 SB OFF RAMP over I 35W; NB OFF RAMP
Structure number:27873
Location:0.2 MI NE OF E JCT TH 94
Purpose:Carries highway over highway
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:97.1 ft. [29.6 m]
Total length:242.5 ft. [73.9 m]
Roadway width between curbs:59.1 ft. [18.0 m]
Deck width edge-to-edge:68.2 ft. [20.8 m]
Vertical clearance below bridge:13.1 ft. [4.0 m]
Skew angle:33°
Owner:State Highway Agency [01]
Year built:1970
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:3
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 2018

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:8,300 [as of 1994]
Deck condition:Satisfactory [6 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]
Sufficiency rating:95.2

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
October 2018FairSatisfactoryGoodGood830095.2
September 2016GoodGoodGoodGood830095.2
September 2014GoodGoodGoodGood830095.2
September 2012GoodGoodGoodGood830095.2
September 2010GoodGoodGoodGood830095.2
September 2008GoodGoodGoodGood830095.2
September 2007GoodGoodGoodGood830095.2
November 2006GoodGoodGoodGood830095.2
May 2005GoodGoodGoodGood830095.2
September 2004GoodGoodGoodGood830095.2
June 2003GoodGoodGoodGood830095.2
September 2001FairGoodSatisfactoryGood830097.2
January 2001FairGoodSatisfactoryGood830097.2
November 1999FairGoodSatisfactoryGood1180000.0
August 1998FairGoodSatisfactoryGood830097.2
August 1996GoodGoodGoodGood830097.6
May 1995GoodGoodGoodGood830095.4
October 1993GoodGoodGoodGood830095.4
October 1992GoodGoodGoodGood830095.4
August 1991GoodGoodGoodGood830095.4

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Steel Girder/Beamlinear ft.2,0161,71130500
Steel Protective Coatingsq. ft.27,120020,3402,7124,068
Deck
Reinforced Concrete Decksq. ft.15,43614,6623584160
Wearing Surfacessq. ft.13,93913,65827650
Substructure
Reinforced Concrete Columneach73310
Reinforced Concrete Abutmentlinear ft.1671352840
Reinforced Concrete Pier Caplinear ft.1361201600
Joints
Strip Seal Jointlinear ft.146146000
Pourable Jointlinear ft.55747720600
Bearings
Movable Bearingeach2502500
Fixed Bearingeach1001000
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.4954088610