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JOHNSON ST NE over I 35W; NB OFF RAMP

Map

Coordinates:
+45.00065, -93.23664
45°00'02" N, 93°14'12" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:JOHNSON ST NE over I 35W; NB OFF RAMP
Structure number:27885
Location:1.8 MI SW OF JCT TH 280
Purpose:Carries highway and pedestrian walkway over highway
Route classification:Minor Arterial (Urban) [16]
Length of largest span:184.1 ft. [56.1 m]
Total length:497.7 ft. [151.7 m]
Roadway width between curbs:52.8 ft. [16.1 m]
Deck width edge-to-edge:63.3 ft. [19.3 m]
Vertical clearance below bridge:16.4 ft. [5.0 m]
Skew angle:38°
Owner:State Highway Agency [01]
Year built:1972
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 18+Mod / HS 20+Mod [6]
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: April 2018

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:6,400 [as of 2017]
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:Meets minimum tolerable limits to be left in place as is [4]
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]
Sufficiency rating:65.4

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
April 2018FairSatisfactorySatisfactoryFair640065.4
June 2016FairSatisfactoryGoodGood850076.0
June 2014FairSatisfactoryGoodGood850076.0
June 2012FairSatisfactoryGoodGood850076.0
May 2010FairSatisfactoryGoodGood850077.0
June 2008FairSatisfactoryGoodGood850077.0
October 2007FairSatisfactoryGoodGood850077.0
November 2006FairSatisfactoryGoodGood850077.0
August 2005FairSatisfactoryGoodGood1880072.1
June 2004FairSatisfactoryGoodGood1880072.1
November 2003FairSatisfactoryGoodGood610078.2
September 2002FairSatisfactoryGoodGood610078.2
December 2001FairSatisfactoryGoodGood610078.2
June 1999GoodGoodGoodGood900000.0
June 1997GoodGoodGoodGood550076.9
July 1996GoodGoodGoodGood550069.7
May 1995GoodGoodGoodGood730070.2
September 1993GoodGoodGoodGood280076.7
September 1992GoodGoodGoodGood280076.7
November 1991GoodGoodGoodGood365086.8

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Steel Girder/Beamlinear ft.3,4536901,0361,7270
Steel Protective Coatingsq. ft.82,815016,56316,56349,689
Deck
Reinforced Concrete Decksq. ft.31,76125,4266,320150
Wearing Surfacessq. ft.26,24726,1905700
Substructure
Reinforced Concrete Columneach88000
Reinforced Concrete Abutmentlinear ft.27712188680
Reinforced Concrete Pier Caplinear ft.15311012310
Joints
Strip Seal Jointlinear ft.186186000
Pourable Jointlinear ft.1,11666711526371
Bearings
Movable Bearingeach2302300
Fixed Bearingeach50500
Bridge Rail
Steel or Aluminum Bridge Raillinear ft.1,170593565120
Steel Protective Coatingsq. ft.4,055003,500555
Reinforced Concrete Bridge Raillinear ft.1,17081036000