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US 51 over TILLATOBA CREEK

Map

Coordinates:
+34.02174, -89.90922
34°01'18" N, 89°54'33" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:US 51 over TILLATOBA CREEK
Structure number:210005108122860
Location:9.4 MI N GRENADA CL
Purpose:Carries highway over waterway
Route classification:Major Collector (Rural) [07]
Length of largest span:29.9 ft. [9.1 m]
Total length:210.0 ft. [64.0 m]
Roadway width between curbs:24.0 ft. [7.3 m]
Deck width edge-to-edge:24.9 ft. [7.6 m]
Owner:State Highway Agency [01]
Year built:1940
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:M 13.5 / H 15 [2]
Number of main spans:7
Main spans material:Steel [3]
Main spans design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]

Latest Available Inspection: November 2017

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:1,300 [as of 2016]
Truck traffic:10% of total traffic
Deck condition:Fair [5 out of 9]
Superstructure condition:Satisfactory [6 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:Meets minimum tolerable limits to be left in place as is [4]
Water adequacy appraisal:Equal to present minimum criteria [6]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Channel protection:Bank protection is being eroded. River control devices and/or embankment have major damage. Trees and rush restrict the channel. [5]
Scour condition:Bridge foundations determined to be stable for assessed or calculated scour conditions; field review indicates action is required. [4]
Sufficiency rating:65.6
Recommended work:Replacement of bridge or other structure because of substandard load carrying capacity or substantial bridge roadway geometry. [31]
Estimated cost of work:$640,000,000

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
November 2017FairFairSatisfactoryFair130065.6
December 2015FairFairSatisfactoryFair140065.4
December 2013FairFairSatisfactoryFair120065.7
December 2011FairSatisfactorySatisfactoryFair170067.9
December 2009FairSatisfactorySatisfactoryFair170067.9
November 2007PoorSatisfactorySatisfactoryPoor180050.5
November 2006PoorSatisfactorySatisfactoryPoor180048.5
November 2005PoorSatisfactorySatisfactoryPoor170048.7
November 2003PoorSatisfactorySatisfactoryPoor120049.9
November 2001PoorSatisfactorySatisfactoryPoor200048.0
November 1999PoorSatisfactorySatisfactoryPoor150049.2
November 1997PoorSatisfactorySatisfactoryPoor150049.2
November 1996PoorSatisfactorySatisfactoryPoor150049.2
November 1994PoorSatisfactorySatisfactoryPoor127038.6
November 1992PoorSatisfactorySatisfactoryPoor127038.6
November 1990PoorSatisfactorySatisfactoryPoor127039.3

Element Data

Source: National Bridge Elements dataset, 2018 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Steel Girder/Beamlinear ft.84001916490
Steel Protective Coatingsq. ft.5,276001,2004,076
Deck
Reinforced Concrete Decksq. ft.5,25004,4697810
Substructure
Reinforced Concrete Columneach126600
Reinforced Concrete Abutmentlinear ft.7878000
Reinforced Concrete Pile Cap/Footinglinear ft.1001000
Reinforced Concrete Pier Caplinear ft.137129170
Bearings
Movable Bearingeach2800280
Steel Protective Coatingsq. ft.2800028
Fixed Bearingeach2800280
Steel Protective Coatingsq. ft.2800028
Bridge Rail
Steel or Aluminum Bridge Raillinear ft.420004200
Steel Protective Coatingsq. ft.1,2600001,260