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I24 over BIG FIERY GIZZARD CREEK

Map

Coordinates:
+35.10912, -85.74470
35°06'33" N, 85°44'41" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:I24 over BIG FIERY GIZZARD CREEK
Structure number:58I00240020
Location:1 MI S OF SR2
Purpose:Carries highway over waterway
Route classification:Principal Arterial - Interstate (Rural) [01]
Length of largest span:65.9 ft. [20.1 m]
Total length:199.2 ft. [60.7 m]
Roadway width between curbs:36.4 ft. [11.1 m]
Deck width edge-to-edge:40.4 ft. [12.3 m]
Skew angle:15°
Owner:State Highway Agency [01]
Year built:1963
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 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: July 2016

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:32,900 [as of 2015]
Truck traffic:28% 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:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Water adequacy appraisal:Better than present minimum criteria [7]
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 is scour critical; bridge foundations determined to be unstable. [3]
Sufficiency rating:88.9

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
July 2016GoodGoodGoodGood3290088.9
July 2014GoodGoodGoodGood3093089.0
July 2012GoodGoodGoodGood3368089.3
July 2010GoodGoodGoodGood3189089.4
August 2008GoodGoodGoodGood3151089.4
August 2006GoodGoodGoodGood3306090.3
September 2004GoodGoodGoodGood3306090.3
September 2002GoodGoodGoodGood3338090.3
September 2000GoodGoodGoodGood2844089.1
September 1998GoodGoodGoodGood3612088.4
August 1996GoodGoodGoodGood2900089.1
August 1994GoodGoodGoodGood2644089.9
July 1992GoodGoodGoodGood2086090.3
May 1990GoodGoodGoodGood2086090.3

Element Data

Source: National Bridge Elements dataset, 2018 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Prestressed Concrete Girder/Beamlinear ft.993993000
Deck
Reinforced Concrete Decksq. ft.8,0087,9792900
Wearing Surfacessq. ft.7,2477,246010
Substructure
Reinforced Concrete Pier Walllinear ft.2020000
Reinforced Concrete Abutmentlinear ft.9384810
Reinforced Concrete Pier Caplinear ft.7272000
Bearings
Elastomeric Bearingeach2020000
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.397397000