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FAS 176 663409K over BNSF RWY

Map

Coordinates:
+35.05494, -89.93347
35°03'18" N, 89°56'00" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:FAS 176 663409K over BNSF RWY
Structure number:79S81110001
Location:0.4 MI S OF SR-4 JCT.
Purpose:Carries highway and pedestrian walkway over railroad
Route classification:Other Principal Arterial (Urban) [14]
Length of largest span:47.9 ft. [14.6 m]
Total length:145.3 ft. [44.3 m]
Roadway width between curbs:67.9 ft. [20.7 m]
Deck width edge-to-edge:78.4 ft. [23.9 m]
Vertical clearance below bridge:19.7 ft. [6.0 m]
Skew angle:20°
Owner:State Highway Agency [01]
Year built:1961
Historic significance:Historical significance is not determinable at this time [4]
Design load:MS 18 / HS 20 [5]
Number of main spans:3
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: February 2017

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:25,130 [as of 2015]
Truck traffic:8% of total traffic
Deck condition:Satisfactory [6 out of 9]
Superstructure condition:Good [7 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:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Underclearances appraisal:Meets minimum tolerable limits to be left in place as is [4]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Sufficiency rating:71.7

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
February 2017FairSatisfactoryGoodFair2513071.7
March 2015FairSatisfactoryGoodSatisfactory2315086.1
March 2013FairSatisfactoryGoodSatisfactory2250086.4
April 2011FairSatisfactoryGoodSatisfactory2514085.4
May 2009FairSatisfactoryGoodSatisfactory2435085.7
September 2007FairSatisfactoryGoodSatisfactory2764083.3
September 2005FairSatisfactoryGoodSatisfactory2762084.4
September 2003FairSatisfactoryGoodSatisfactory2556085.2
October 2001FairSatisfactorySatisfactorySatisfactory2956083.6
February 2000FairSatisfactorySatisfactorySatisfactory3670080.9
March 1998FairSatisfactorySatisfactorySatisfactory3450081.8
October 1995FairSatisfactorySatisfactorySatisfactory3485076.9
September 1993FairSatisfactorySatisfactorySatisfactory2945079.1
December 1991FairSatisfactorySatisfactorySatisfactory3420077.2

Element Data

Source: National Bridge Elements dataset, 2018 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Prestressed Concrete Girder/Beamlinear ft.2,9602,960000
Deck
Reinforced Concrete Decksq. ft.10,13810,138000
Wearing Surfacessq. ft.10,13810,138000
Substructure
Reinforced Concrete Columneach107030
Reinforced Concrete Abutmentlinear ft.161161000
Reinforced Concrete Pier Caplinear ft.141141000
Bearings
Elastomeric Bearingeach120120000
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.296294020