I10 SR8 over SR297 Pine Forest


+30.52124, -87.31352
30°31'16" N, 87°18'49" W


Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:I10 SR8 over SR297 Pine Forest
Structure number:480067
Location:3.0Miles W. of US29, SR95
Purpose:Carries highway overpass over highway
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:50.9 ft. [15.5 m]
Total length:187.0 ft. [57.0 m]
Roadway width between curbs:47.9 ft. [14.6 m]
Deck width edge-to-edge:50.9 ft. [15.5 m]
Vertical clearance below bridge:13.1 ft. [4.0 m]
Skew angle:30°
Owner:State Highway Agency [01]
Year built:1961
Year reconstructed:1997
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:Prestressed concrete [5]
Main spans design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]

Latest Available Inspection: April 2018

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:22,747 [as of 2017]
Truck traffic:15% of total traffic
Deck condition:Good [7 out of 9]
Superstructure condition:Satisfactory [6 out of 9]
Substructure condition:Good [7 out of 9]
Structural appraisal:Equal to present minimum criteria [6]
Deck geometry appraisal:Meets minimum tolerable limits to be left in place as is [4]
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:86.6

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
April 2018FairGoodSatisfactoryGood2274786.6
May 2016FairGoodSatisfactoryGood2056286.6
July 2014FairGoodGoodSatisfactory1825486.6
August 2012FairGoodGoodSatisfactory1700086.6
August 2010GoodGoodGoodVery Good1575086.6
September 2008GoodGoodGoodVery Good1525086.6
October 2006GoodGoodGoodVery Good1625086.6
November 2004GoodGoodGoodVery Good1550086.6
November 2002GoodGoodGoodVery Good1275086.6
December 2000GoodGoodGoodVery Good1925086.6
February 1999GoodGoodGoodVery Good1325086.6
February 1997GoodGoodGoodVery Good1125083.3
February 1995GoodGoodGoodGood900064.4
March 1993GoodGoodGoodGood813872.2
April 1991FairGoodGoodSatisfactory772373.2

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
Prestressed Concrete Girder/Beamlinear ft.1,6991,66424110
Reinforced Concrete Decksq. ft.9,53709,53700
Reinforced Concrete Abutmentlinear ft.121121000
Reinforced Concrete Pileeach1212000
Reinforced Concrete Pier Caplinear ft.170167300
Pourable Jointlinear ft.29519110400
Elastomeric Bearingeach7207200
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.3743264800