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WASHINGTON AVE over I 494; RAMPS

Map

Coordinates:
+44.85930, -93.39864
44°51'33" N, 93°23'55" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:WASHINGTON AVE over I 494; RAMPS
Structure number:27R29
Location:0.22 MI W OF JCT TH 169
Purpose:Carries highway and pedestrian walkway over highway
Route classification:Collector (Urban) [17]
Length of largest span:101.1 ft. [30.8 m]
Total length:345.2 ft. [105.2 m]
Roadway width between curbs:58.1 ft. [17.7 m]
Deck width edge-to-edge:79.1 ft. [24.1 m]
Vertical clearance below bridge:16.4 ft. [5.0 m]
Skew angle:21°
Owner:State Highway Agency [01]
Year built:2011
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Number of main spans:4
Main spans material:Prestressed concrete [5]
Main spans design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Monolithic Concrete (concurrently placed with structural deck) [1]

Latest Available Inspection: August 2018

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:850 [as of 2017]
Deck condition:Very Good [8 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:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Underclearances appraisal:Equal to present minimum criteria [6]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Sufficiency rating:99.0

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
August 2018GoodVery GoodGoodGood85099.0
June 2016GoodVery GoodVery GoodVery Good199.0
June 2015GoodVery GoodVery GoodVery Good199.0
January 2015GoodExcellentExcellentExcellent197.0

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Prestressed Concrete Girder/Beamlinear ft.4,4534,453000
Deck
Reinforced Concrete Decksq. ft.28,07728,073400
Wearing Surfacessq. ft.25,56925,5501900
Concrete Protective Coatingsq. ft.25,56925,569000
Substructure
Reinforced Concrete Columneach124800
Reinforced Concrete Abutmentlinear ft.2061792700
Reinforced Concrete Pier Caplinear ft.257255200
Joints
Strip Seal Jointlinear ft.194194000
Pourable Jointlinear ft.49145524120
Bearings
Elastomeric Bearingeach7272000
Fixed Bearingeach3026400
Bridge Rail
Steel or Aluminum Bridge Raillinear ft.683683000
Steel Protective Coatingsq. ft.2,3872,387000
Reinforced Concrete Bridge Raillinear ft.6916662500