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MICHIGAN AVE over PARK PLACE, N.W.

Map

Coordinates:
+38.92843, -77.01792
38°55'42" N, 77°01'05" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:MICHIGAN AVE over PARK PLACE, N.W.
Structure number:0046
Location:MICHIGAN AVE OVER PARK PL
Purpose:Carries highway and pedestrian walkway over highway
Route classification:Minor Arterial (Urban) [16]
Length of largest span:44.9 ft. [13.7 m]
Total length:119.1 ft. [36.3 m]
Roadway width between curbs:27.9 ft. [8.5 m]
Deck width edge-to-edge:36.7 ft. [11.2 m]
Vertical clearance below bridge:13.1 ft. [4.0 m]
Skew angle:99°
Owner:State Highway Agency [01]
Year built:1957
Year reconstructed:1989
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:Girder and floorbeam system [03]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Monolithic Concrete (concurrently placed with structural deck) [1]

Latest Available Inspection: November 2016

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:20,100 [as of 2006]
Truck traffic:3% of total traffic
Deck condition:Good [7 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:Basically intolerable requiring high priority of replacement [2]
Underclearances appraisal:Meets minimum tolerable limits to be left in place as is [4]
Roadway alignment appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Scour condition:Bridge not over waterway. [N]
Sufficiency rating:78.0

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
November 2016FairGoodSatisfactoryGood2010078.0
December 2014FairGoodFairGood2010067.0
December 2012GoodGoodGoodGood2010078.0
December 2010FairGoodSatisfactoryFair2010067.0
December 2008FairGoodSatisfactoryGood2010078.0
December 2006GoodGoodGoodGood2000078.0
July 2005GoodGoodGoodGood2000078.0
December 2002GoodGoodGoodGood2000078.0
January 2001GoodGoodGoodGood2000078.0
September 1998GoodGoodGoodGood2000078.0
November 1996GoodGoodGoodGood2000078.0
July 1994GoodVery GoodVery GoodVery Good2000076.0
March 1992GoodVery GoodVery GoodVery Good2000076.0
December 1990GoodVery GoodVery GoodVery Good2000076.0

Element Data

Source: National Bridge Elements dataset, 2018 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Steel Girder/Beamlinear ft.596580790
Steel Protective Coatingsq. ft.3,5763,5340357
Deck
Reinforced Concrete Decksq. ft.4,5204,40488280
Substructure
Reinforced Concrete Columneach44000
Reinforced Concrete Abutmentlinear ft.7362830
Steel Pier Caplinear ft.7373000
Steel Protective Coatingsq. ft.5845710130
Joints
Compression Jointlinear ft.7307300
Bearings
Elastomeric Bearingeach1413100
Bridge Rail
Steel or Aluminum Bridge Raillinear ft.119113600
Steel Protective Coatingsq. ft.2942310603
Reinforced Concrete Bridge Raillinear ft.23813110610