I-16 (EBL) - US 17 over M-4079 STILES AVE.


+32.06715, -81.11729
32°04'02" N, 81°07'02" W


Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:I-16 (EBL) - US 17 over M-4079 STILES AVE.
Structure number:000000005100960
Purpose:Carries highway over highway and waterway
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:89.9 ft. [27.4 m]
Total length:256.9 ft. [78.3 m]
Roadway width between curbs:45.9 ft. [14.0 m]
Deck width edge-to-edge:51.8 ft. [15.8 m]
Vertical clearance below bridge:16.4 ft. [5.0 m]
Skew angle:15°
Owner:State Highway Agency [01]
Year built:1966
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: September 2016

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:46,090 [as of 2011]
Truck traffic:1% of total traffic
Deck condition:Satisfactory [6 out of 9]
Superstructure condition:Good [7 out of 9]
Substructure condition:Satisfactory [6 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:Better than present minimum criteria [7]
Water adequacy appraisal:Equal to present desirable criteria [8]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Channel protection:Bank protection is in need of minor repairs. River control devices and embankment protection have a little minor damage. Banks and/or channel have minor amounts of drift. [7]
Scour condition:Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Sufficiency rating:91.8
Recommended work:Bridge rehabilitation because of general structure deterioration or inadequate strength. [35]
Estimated cost of work:$1,917,000

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
September 2016FairSatisfactoryGoodSatisfactory4609091.8
September 2014FairSatisfactoryGoodSatisfactory4609091.8
September 2012FairGoodGoodSatisfactory4609091.8
August 2010FairGoodGoodSatisfactory4650091.8
August 2008FairGoodGoodSatisfactory4650091.8
June 2006FairGoodGoodSatisfactory4413091.9
July 2004FairGoodGoodSatisfactory4591091.8
June 2002FairGoodGoodSatisfactory3430092.4
August 2000FairGoodGoodSatisfactory3030077.2
November 1998FairGoodVery GoodSatisfactory3030077.2
November 1995FairSatisfactoryGoodGood3030076.1
January 1994GoodGoodGoodGood2471076.6
February 1992FairGoodGoodSatisfactory2471076.6

Element Data

Source: National Bridge Elements dataset, 2018 edition. This feature is experimental.
Steel Girder/Beamlinear ft.1,7611,760010
Steel Protective Coatingsq. ft.15,49315,493000
Reinforced Concrete Decksq. ft.13,28713,283040
Reinforced Concrete Columneach66000
Reinforced Concrete Abutmentlinear ft.10099010
Reinforced Concrete Pier Caplinear ft.144144000
Pourable Jointlinear ft.196196000
Movable Bearingeach2020000
Steel Protective Coatingsq. ft.2020000
Fixed Bearingeach2020000
Steel Protective Coatingsq. ft.2020000
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.180180000