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NFA K800 over K800 RAMP C / SR-14

Map

Coordinates:
+35.19956, -89.92544
35°11'58" N, 89°55'32" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:NFA K800 over K800 RAMP C / SR-14
Structure number:79SR0140061
Location:AUSTIN PEAY HWY-MEMPHIS
Purpose:Carries highway over highway and waterway
Route classification:Local (Urban) [19]
Length of largest span:124.0 ft. [37.8 m]
Total length:1059.1 ft. [322.8 m]
Roadway width between curbs:29.9 ft. [9.1 m]
Deck width edge-to-edge:32.2 ft. [9.8 m]
Vertical clearance below bridge:16.4 ft. [5.0 m]
Owner:State Highway Agency [01]
Year built:1996
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:4
Main spans material:Steel continuous [4]
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: February 2017

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:10,570 [as of 2017]
Truck traffic:1% of total traffic
Deck condition:Good [7 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:Superior to present desirable criteria [9]
Underclearances appraisal:Meets minimum tolerable limits to be left in place as is [4]
Water adequacy appraisal:Equal to present desirable criteria [8]
Roadway alignment appraisal:Equal to present minimum criteria [6]
Scour condition:Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Sufficiency rating:78.2
Recommended work:Bridge rehabilitation because of general structure deterioration or inadequate strength. [35]
Estimated cost of work:$7,814,000

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
February 2017GoodGoodGoodGood1057078.2
March 2015GoodGoodGoodGood1057078.2
March 2013GoodGoodGoodGood1057078.2
April 2011GoodGoodGoodVery Good1057078.2
May 2009GoodGoodGoodVery Good1057078.2
August 2007GoodGoodVery GoodGood1057080.2
September 2005GoodGoodVery GoodGood335079.2
September 2003GoodGoodVery GoodGood335078.2
October 2001GoodGoodVery GoodGood1288080.2
February 2000GoodGoodVery GoodGood1288080.2
February 1998GoodGoodVery GoodGood1288082.2

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Steel Girder/Beamlinear ft.1,9621,962000
Steel Protective Coatingsq. ft.1,9621,962000
Prestressed Concrete Girder/Beamlinear ft.2,1702,166220
Deck
Reinforced Concrete Decksq. ft.33,05633,056000
Substructure
Reinforced Concrete Columneach88000
Reinforced Concrete Abutmentlinear ft.6464000
Reinforced Concrete Pileeach7070000
Reinforced Concrete Pier Caplinear ft.448448000
Joints
Strip Seal Jointlinear ft.3030000
Pourable Jointlinear ft.3003000
Assembly with Sealeach3003000
Bearings
Elastomeric Bearingeach1010000
Movable Bearingeach88000
Fixed Bearingeach1212000
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.2,0662,066000