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US-17 (SR-5) over NASSAU RIVER

Map

Coordinates:
+30.57528, -81.60833
30°34'31" N, 81°36'30" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:US-17 (SR-5) over NASSAU RIVER
Structure number:720688
Location:US-17 OVER NASSAU RIVER
Purpose:Carries highway over waterway
Route classification:Principal Arterial - Other (Rural) [02]
Length of largest span:105.0 ft. [32.0 m]
Total length:636.5 ft. [194.0 m]
Roadway width between curbs:43.3 ft. [13.2 m]
Deck width edge-to-edge:46.6 ft. [14.2 m]
Owner:State Highway Agency [01]
Year built:2001
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:8
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: June 2018

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:16,500 [as of 2017]
Truck traffic:5% of total traffic
Deck condition:Good [7 out of 9]
Superstructure condition:Good [7 out of 9]
Substructure condition:Good [7 out of 9]
Structural appraisal:Better than present minimum criteria [7]
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]
Scour condition:Bridge foundations determined to be stable for assessed or calculated scour condition. [5]
Sufficiency rating:94.3

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
June 2018GoodGoodGoodGood1650094.3
June 2016GoodGoodGoodGood1400095.0
June 2014GoodGoodGoodGood1250095.4
June 2012GoodGoodGoodGood1250095.4
June 2010GoodGoodGoodGood1100095.9
June 2008GoodGoodVery GoodGood1150095.7
June 2006GoodGoodVery GoodGood1100095.9
June 2004GoodGoodVery GoodGood1050096.0
June 2002GoodGoodVery GoodVery Good970096.2

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Prestressed Concrete Girder/Beamlinear ft.4,4564,449610
Deck
Reinforced Concrete Decksq. ft.29,54626,5453,00100
Substructure
Reinforced Concrete Columneach2826110
Reinforced Concrete Abutmentlinear ft.9592030
Reinforced Concrete Pier Caplinear ft.3223012100
Joints
Pourable Jointlinear ft.173173000
Bearings
Elastomeric Bearingeach112112000
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.1,2731,273000