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PERKINS RD. over BNSF RAILWAY

Map

Coordinates:
+35.03989, -89.91497
35°02'24" N, 89°54'54" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:PERKINS RD. over BNSF RAILWAY
Structure number:79028140001
Location:PERKINS RD IN MEMPHIS
Purpose:Carries highway and pedestrian walkway over railroad
Route classification:Other Principal Arterial (Urban) [14]
Length of largest span:65.9 ft. [20.1 m]
Total length:198.2 ft. [60.4 m]
Roadway width between curbs:32.2 ft. [9.8 m]
Deck width edge-to-edge:41.0 ft. [12.5 m]
Vertical clearance below bridge:19.7 ft. [6.0 m]
Skew angle:10°
Owner:City or Municipal Highway Agency [04]
Year built:1978
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:Prestressed concrete continuous [6]
Main spans design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Bituminous [6]

Latest Available Inspection: March 2017

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:22,740 [as of 2017]
Truck traffic:5% of total traffic
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:Meets minimum tolerable limits to be left in place as is [4]
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:97.0

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
March 2017FairSatisfactoryGoodGood2274097.0
April 2015FairSatisfactoryGoodGood2274097.0
April 2013FairSatisfactoryGoodGood2274096.0
May 2011FairSatisfactoryGoodGood2274096.0
June 2009FairSatisfactoryGoodGood2274096.0
October 2007FairSatisfactoryGoodGood2274095.0
September 2005FairSatisfactoryGoodGood2356096.0
October 2003FairSatisfactoryGoodGood2235096.0
October 2001FairSatisfactoryGoodGood2443095.0
March 2000FairSatisfactoryGoodGood2698095.0
June 1998FairSatisfactoryGoodGood2674095.0
November 1995FairSatisfactorySatisfactorySatisfactory2337097.0
October 1994FairSatisfactorySatisfactorySatisfactory2140097.0

Element Data

Source: National Bridge Elements dataset, 2018 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Prestressed Concrete Girder/Beamlinear ft.704704000
Deck
Reinforced Concrete Decksq. ft.7,1287,128000
Wearing Surfacessq. ft.6,1606,160000
Substructure
Reinforced Concrete Columneach44000
Reinforced Concrete Abutmentlinear ft.9090000
Reinforced Concrete Pier Caplinear ft.7575000
Bearings
Elastomeric Bearingeach1616000
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.352352000