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I-75 over SR 247 (US 41)(EXIT 160)

Map

Coordinates:
+32.78849, -83.66829
32°47'19" N, 83°40'06" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:I-75 over SR 247 (US 41)(EXIT 160)
Structure number:000000002100810
Location:IN SOUTH MACON
Purpose:Carries highway over highway
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:75.1 ft. [22.9 m]
Total length:244.1 ft. [74.4 m]
Roadway width between curbs:115.5 ft. [35.2 m]
Deck width edge-to-edge:120.1 ft. [36.6 m]
Vertical clearance below bridge:16.4 ft. [5.0 m]
Skew angle:40°
Owner:State Highway Agency [01]
Year built:1970
Year reconstructed:1995
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 18+Mod / HS 20+Mod [6]
Number of main spans:4
Main spans material:Steel [3]
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: April 2016

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:36,510 [as of 2012]
Truck traffic:1% of total traffic
Deck condition:Satisfactory [6 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:Superior to present desirable criteria [9]
Underclearances appraisal:Basically intolerable requiring high priority of corrrective action [3]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Sufficiency rating:73.6
Estimated cost of work:$2,990,000

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
April 2016FairSatisfactorySatisfactoryFair3651073.6
April 2014FairSatisfactoryGoodFair3651073.6
April 2012FairSatisfactoryGoodFair3865077.6
July 2010FairSatisfactoryGoodFair5186076.9
June 2008FairSatisfactoryGoodFair5186075.8
May 2006FairSatisfactoryGoodFair5440075.7
April 2004PoorPoorGoodFair4800072.9
May 2002FairFairGoodSatisfactory4790087.4
May 2000FairFairGoodSatisfactory4420087.6
May 1998GoodGoodVery GoodGood4110084.7
May 1996GoodGoodVery GoodGood4110090.0
May 1994GoodGoodVery GoodGood4110088.8
June 1992GoodGoodVery GoodGood2917089.7
May 1990GoodGoodGoodGood2917089.7

Element Data

Source: National Bridge Elements dataset, 2018 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Steel Girder/Beamlinear ft.3,9043,904000
Steel Protective Coatingsq. ft.32,13032,130000
Deck
Reinforced Concrete Decksq. ft.28,15828,1094900
Substructure
Reinforced Concrete Columneach2481600
Reinforced Concrete Abutmentlinear ft.2402003640
Reinforced Concrete Pier Caplinear ft.420413520
Joints
Pourable Jointlinear ft.460046000
Bearings
Movable Bearingeach6400640
Steel Protective Coatingsq. ft.6400064
Fixed Bearingeach6400640
Steel Protective Coatingsq. ft.6400064
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.488488000