SR 27 over I-75 @ 111.85 (EXIT 112)


+32.12305, -83.76094
32°07'23" N, 83°45'39" W


Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:SR 27 over I-75 @ 111.85 (EXIT 112)
Structure number:000000009300070
Location:2.5 MI NE OF VIENNA
Purpose:Carries highway over highway
Route classification:Minor Arterial (Rural) [06]
Length of largest span:85.0 ft. [25.9 m]
Total length:253.9 ft. [77.4 m]
Roadway width between curbs:27.9 ft. [8.5 m]
Deck width edge-to-edge:34.1 ft. [10.4 m]
Vertical clearance below bridge:16.4 ft. [5.0 m]
Skew angle:35°
Owner:State Highway Agency [01]
Year built:1960
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: July 2017

Good/Fair/Poor Condition:Fair
Status:Posted for load [P]
Average daily traffic:1,320 [as of 2012]
Truck traffic:1% of total traffic
Deck condition:Fair [5 out of 9]
Superstructure condition:Good [7 out of 9]
Substructure condition:Good [7 out of 9]
Structural appraisal:Meets minimum tolerable limits to be left in place as is [4]
Underclearances appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Roadway alignment appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Scour condition:Bridge not over waterway. [N]
Sufficiency rating:60.7
Estimated cost of work:$1,489,000

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
July 2017FairFairGoodGood132060.7
July 2015FairFairGoodGood132060.7
July 2013FairFairGoodGood132060.7
August 2011FairFairGoodGood4364044.8
September 2009FairFairGoodGood145061.6
August 2007FairFairGoodGood138061.7
August 2005FairFairGoodGood146061.6
August 2003FairFairGoodGood140085.1
October 2001FairFairGoodGood140087.1
September 1999FairSatisfactoryGoodGood140088.1
August 1997FairSatisfactoryVery GoodGood140085.0
August 1995FairSatisfactoryVery GoodGood140085.0
July 1993FairSatisfactoryVery GoodGood95085.2
August 1991FairSatisfactoryVery GoodGood80085.2

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
Steel Girder/Beamlinear ft.1,2271,227000
Steel Protective Coatingsq. ft.10,50210,502000
Reinforced Concrete Decksq. ft.8,6888,6097900
Reinforced Concrete Columneach66000
Reinforced Concrete Abutmentlinear ft.6666000
Reinforced Concrete Pier Caplinear ft.9999000
Pourable Jointlinear ft.170017000
Movable Bearingeach1818000
Steel Protective Coatingsq. ft.1818000
Fixed Bearingeach1818000
Steel Protective Coatingsq. ft.1818000
Bridge Rail
Steel or Aluminum Bridge Raillinear ft.508508000