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NB Coll off ramp over 3rd Street WB

Map

Coordinates:
+44.97247, -93.25065
44°58'21" N, 93°15'02" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:NB Coll off ramp over 3rd Street WB
Structure number:27880A
Location:0.5 MI NE OF JCT TH 94
Purpose:Carries highway over highway
Route classification:Minor Arterial (Urban) [16]
Length of largest span:111.6 ft. [34.0 m]
Total length:597.5 ft. [182.1 m]
Roadway width between curbs:25.9 ft. [7.9 m]
Deck width edge-to-edge:29.5 ft. [9.0 m]
Vertical clearance below bridge:13.1 ft. [4.0 m]
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:7
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:1,500 [as of 1994]
Deck condition:Satisfactory [6 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:Equal to present desirable criteria [8]
Underclearances appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Sufficiency rating:94.0

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
October 2018FairSatisfactorySatisfactoryGood150094.0
August 2016FairSatisfactoryGoodGood150094.0
August 2014GoodGoodGoodGood150094.0
September 2012GoodGoodGoodGood150094.0
September 2010GoodGoodGoodGood150094.0
September 2008GoodGoodGoodGood150094.0
October 2007GoodGoodGoodGood150094.0
November 2006GoodGoodGoodGood150094.0
May 2005GoodGoodGoodGood150094.0
September 2004GoodGoodGoodGood150094.0
June 2003GoodGoodGoodGood150094.0
September 2002GoodGoodGoodGood150095.0
August 2001FairGoodSatisfactoryGood150095.0
January 2001FairGoodSatisfactoryGood150094.0
November 1999FairGoodSatisfactoryGood1010000.0
August 1998GoodGoodGoodGood150094.0
December 1997GoodGoodGoodGood150093.9
August 1996GoodGoodGoodGood150093.9
May 1995GoodGoodVery GoodVery Good150093.9
October 1993GoodGoodVery GoodVery Good150093.9
October 1992GoodGoodVery GoodVery Good160093.9
August 1991GoodGoodVery GoodVery Good160093.9

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Steel Girder/Beamlinear ft.1,78401,3384460
Steel Protective Coatingsq. ft.27,880020,0004,0003,880
Deck
Reinforced Concrete Decksq. ft.17,00516,820851000
Wearing Surfacessq. ft.16,59814,9271,3463250
Substructure
Reinforced Concrete Columneach108200
Reinforced Concrete Abutmentlinear ft.3018840
Reinforced Concrete Pier Caplinear ft.1301111900
Joints
Strip Seal Jointlinear ft.6262000
Pourable Jointlinear ft.3100274
Bearings
Movable Bearingeach168440
Fixed Bearingeach44000
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.892089200