SR 80 over I-20


+33.49526, -82.61757
33°29'43" N, 82°37'03" W


Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:SR 80 over I-20
Structure number:000000030100160
Location:3.4 MI NE OF CAMAK
Purpose:Carries highway over highway
Route classification:Major Collector (Rural) [07]
Length of largest span:90.9 ft. [27.7 m]
Total length:305.1 ft. [93.0 m]
Roadway width between curbs:42.7 ft. [13.0 m]
Deck width edge-to-edge:46.3 ft. [14.1 m]
Vertical clearance below bridge:16.4 ft. [5.0 m]
Skew angle:13°
Owner:State Highway Agency [01]
Year built:1971
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 continuous [4]
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:620 [as of 2011]
Truck traffic:1% 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:Superior to present desirable criteria [9]
Underclearances appraisal:Equal to present minimum criteria [6]
Roadway alignment appraisal:Better than present minimum criteria [7]
Scour condition:Bridge not over waterway. [N]
Sufficiency rating:78.8
Estimated cost of work:$1,788,000

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
February 2017FairFairSatisfactoryFair62078.8
February 2015FairFairSatisfactoryFair62078.8
February 2013FairFairSatisfactoryFair62080.8
February 2011FairFairSatisfactoryFair287080.4
February 2009FairFairSatisfactoryFair287080.4
February 2007FairFairSatisfactoryFair268080.5
February 2005FairFairSatisfactoryFair66080.8
January 2003FairFairSatisfactoryFair70084.6
February 2001FairFairGoodSatisfactory130095.5
April 1999FairFairGoodSatisfactory90095.9
April 1997FairSatisfactoryVery GoodSatisfactory90096.9
May 1995FairSatisfactoryVery GoodGood90096.9
August 1993FairSatisfactoryGoodGood80096.9
January 1992FairSatisfactoryGoodGood73096.9

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
Steel Girder/Beamlinear ft.1,8301,830000
Steel Protective Coatingsq. ft.16,12516,125000
Reinforced Concrete Decksq. ft.14,1215,9068,188270
Reinforced Concrete Columneach90900
Reinforced Concrete Abutmentlinear ft.96484800
Reinforced Concrete Pier Caplinear ft.1416167130
Pourable Jointlinear ft.4300430
Compression Jointlinear ft.129129000
Movable Bearingeach2402400
Steel Protective Coatingsq. ft.4804800
Fixed Bearingeach1801800
Steel Protective Coatingsq. ft.3603600
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.610368200420