US-17 (SR-5) over TROUT RIVER


+30.39420, -81.64777
30°23'39" N, 81°38'52" W


Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:US-17 (SR-5) over TROUT RIVER
Structure number:720011
Purpose:Carries highway and pedestrian walkway over highway and waterway
Route classification:Other Principal Arterial (Urban) [14]
Length of largest span:67.9 ft. [20.7 m]
Total length:1458.1 ft. [444.4 m]
Roadway width between curbs:57.7 ft. [17.6 m]
Deck width edge-to-edge:74.5 ft. [22.7 m]
Vertical clearance below bridge:29.5 ft. [9.0 m]
Owner:State Highway Agency [01]
Year built:1958
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:27
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: September 2017

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:12,900 [as of 2016]
Truck traffic:6% of total traffic
Deck condition:Good [7 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:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
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]
Pier/abutment protection:In place and functioning [2]
Scour condition:Bridge foundations determined to be stable for assessed or calculated scour condition. [5]
Sufficiency rating:92.1
Recommended work:Other structural work, including hydraulic replacements. [38]
Estimated cost of work:$67,000

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
September 2017FairGoodGoodSatisfactory1290092.1
September 2015FairGoodGoodSatisfactory1310092.0
September 2013FairGoodGoodSatisfactory1260092.1
September 2011FairGoodGoodSatisfactory1210076.8
September 2009FairGoodGoodSatisfactory1650076.0
September 2007FairGoodGoodSatisfactory1990076.3
September 2005FairGoodGoodSatisfactory1570073.1
September 2003FairGoodGoodSatisfactory1480073.2
September 2001FairGoodGoodSatisfactory1560073.1
September 1999FairGoodGoodSatisfactory1620073.0
December 1998FairSatisfactoryGoodSatisfactory1580072.1
September 1997FairSatisfactoryGoodSatisfactory1580073.1
September 1995FairGoodGoodSatisfactory1620071.8
September 1993FairGoodGoodSatisfactory1514072.0
September 1991FairGoodSatisfactorySatisfactory1741771.5

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
Prestressed Concrete Girder/Beamlinear ft.18,71718,65045220
Reinforced Concrete Decksq. ft.108,73897,87310,86500
Reinforced Concrete Columneach3030000
Reinforced Concrete Pier Walllinear ft.110001100
Reinforced Concrete Abutmentlinear ft.139139000
Reinforced Concrete Pile Cap/Footinglinear ft.305302210
Prestressed Concrete Pileeach3523410110
Reinforced Concrete Pier Caplinear ft.1,8081,78114130
Pourable Jointlinear ft.2,0881,89819000
Elastomeric Bearingeach7082503211370
Bridge Rail
Steel or Aluminum Bridge Raillinear ft.2,9162,8952100
Steel Protective Coatingsq. ft.5,8325,8131900
Reinforced Concrete Bridge Raillinear ft.4,3744,03933500