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US 17/ SR25 over SAPELO RIVER

Map

Coordinates:
+31.53876, -81.42460
31°32'20" N, 81°25'29" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:US 17/ SR25 over SAPELO RIVER
Structure number:000000019100120
Location:11 MI N OF DARIEN
Purpose:Carries highway over waterway
Route classification:Minor Arterial (Rural) [06]
Length of largest span:26.9 ft. [8.2 m]
Total length:243.1 ft. [74.1 m]
Roadway width between curbs:27.6 ft. [8.4 m]
Deck width edge-to-edge:34.1 ft. [10.4 m]
Owner:State Highway Agency [01]
Year built:1955
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:9
Main spans material:Concrete [1]
Main spans design:Tee beam [04]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Monolithic Concrete (concurrently placed with structural deck) [1]

Latest Available Inspection: April 2018

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:3,260 [as of 2011]
Truck traffic:1% of total traffic
Deck condition:Good [7 out of 9]
Superstructure condition:Good [7 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:Basically intolerable requiring high priority of corrrective action [3]
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 with "unknown" foundation that has not been evaluated for scour. [U]
Sufficiency rating:57.0
Recommended work:Widening of existing bridge with deck rehabilitation or replacement. [34]
Estimated cost of work:$1,424,000

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
April 2018FairGoodGoodFair326057.0
April 2016FairGoodGoodFair326057.0
April 2014FairGoodGoodFair326057.0
April 2012FairGoodGoodFair326057.0
November 2010FairGoodGoodFair379056.9
May 2008FairGoodGoodFair379067.2
April 2006FairGoodGoodSatisfactory390078.3
March 2004GoodGoodGoodGood379078.3
April 2002GoodGoodGoodGood390078.3
April 2000GoodGoodGoodGood420078.2
July 1998FairGoodGoodSatisfactory420079.2
November 1995FairGoodGoodSatisfactory332078.4
November 1993FairGoodGoodSatisfactory332078.4
August 1991FairGoodGoodSatisfactory332078.4

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Reinforced Concrete Girder/Beamlinear ft.1,2151,215000
Deck
Reinforced Concrete Top Flangesq. ft.8,2627,61265000
Substructure
Reinforced Concrete Abutmentlinear ft.6868000
Prestressed Concrete Pileeach4000400
Reinforced Concrete Pier Caplinear ft.272270020
Joints
Pourable Jointlinear ft.3062730330
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.486486000