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I-95 SB (SR-9) over NASSAU RIVER

Map

Coordinates:
+30.57581, -81.64605
30°34'33" N, 81°38'46" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:I-95 SB (SR-9) over NASSAU RIVER
Structure number:720218
Location:I-95 SB / NASSAU RIVER
Purpose:Carries highway over waterway
Route classification:Principal Arterial - Interstate (Rural) [01]
Length of largest span:47.9 ft. [14.6 m]
Total length:624.0 ft. [190.2 m]
Roadway width between curbs:56.1 ft. [17.1 m]
Deck width edge-to-edge:58.7 ft. [17.9 m]
Vertical clearance below bridge:9.8 ft. [3.0 m]
Owner:State Highway Agency [01]
Year built:1967
Year reconstructed:1992
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:13
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: May 2017

Good/Fair/Poor Condition:Poor
Status:Open, no restriction [A]
Average daily traffic:39,250 [as of 2016]
Truck traffic:14% of total traffic
Deck condition:Good [7 out of 9]
Superstructure condition:Good [7 out of 9]
Substructure condition:Serious [3 out of 9]
Structural appraisal:Basically intolerable requiring high priority of corrrective action [3]
Deck geometry appraisal:Equal to present minimum criteria [6]
Water adequacy appraisal:Equal to present desirable criteria [8]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Channel protection:Bank protection has failed. River control devices have been destroyed. Stream bed aggradation, degradation or lateral movement has changed the channel to now threaten the bridge and/or approach roadway. [3]
Pier/abutment protection:Navigation protection not required [1]
Scour condition:Bridge is scour critical; field review indicates that extensive scour has occurred at bridge foundations. [2]
Sufficiency rating:46.4
Recommended work:Other structural work, including hydraulic replacements. [38]
Estimated cost of work:$425,000

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
May 2017PoorGoodGoodSerious3925046.4
May 2015PoorGoodGoodPoor3000066.9
May 2013FairGoodGoodSatisfactory3116795.1
May 2011FairGoodGoodSatisfactory3058095.1
May 2009FairGoodGoodSatisfactory2975095.2
May 2007FairGoodGoodSatisfactory3025095.2
May 2005FairGoodGoodSatisfactory3175095.0
May 2003FairGoodGoodSatisfactory2425096.9
May 2001GoodGoodGoodGood2125097.0
June 1999FairGoodGoodFair2250085.8
June 1997FairGoodGoodSatisfactory2750095.4
June 1995GoodGoodGoodGood2200096.4
June 1993GoodGoodGoodGood1961496.5
June 1991GoodGoodVery GoodGood1920078.2

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Prestressed Concrete Girder/Beamlinear ft.5,6165,59111140
Deck
Reinforced Concrete Decksq. ft.36,64835,89075800
Substructure
Reinforced Concrete Columneach80800
Reinforced Concrete Abutmentlinear ft.118118000
Prestressed Concrete Pileeach8477007
Prestressed Concrete Pier Caplinear ft.312304440
Reinforced Concrete Pier Caplinear ft.4704541600
Joints
Pourable Jointlinear ft.124705400
Compression Jointlinear ft.66103310330
Bearings
Elastomeric Bearingeach104104000
Movable Bearingeach6565000
Steel Protective Coatingsq. ft.6565000
Fixed Bearingeach6565000
Steel Protective Coatingsq. ft.6565000
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.1,2481,1944770