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SC 703 over INTRACOASTAL WATERWAY

Map

Coordinates:
+32.77272, -79.84205
32°46'22" N, 79°50'31" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:SC 703 over INTRACOASTAL WATERWAY
Structure number:000000000001303
Old structure number:001040070300100 (from 1992 edition)
Location:BETWEEN SULVANS IS/MT PLE
Purpose:Carries highway over waterway
Route classification:Other Principal Arterial (Urban) [14]
Length of largest span:250.0 ft. [76.2 m]
Total length:1153.9 ft. [351.7 m]
Roadway width between curbs:28.2 ft. [8.6 m]
Deck width edge-to-edge:36.4 ft. [11.1 m]
Vertical clearance above deck:15.1 ft. [4.6 m]
Vertical clearance below bridge:29.5 ft. [9.0 m]
Owner:State Highway Agency [01]
Year built:1945
Year reconstructed:2010
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 13.5 / HS 15 [3]
Main span material:Steel [3]
Main span design:Movable - Swing [17]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Monolithic Concrete (concurrently placed with structural deck) [1]

Latest Available Inspection: November 2018

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:14,100 [as of 2017]
Truck traffic:4% 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:Meets minimum tolerable limits to be left in place as is [4]
Water adequacy appraisal:Equal to present desirable criteria [8]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Channel protection:Banks are protected or well vegetated. River control devices such as spur dikes and embankment protection are not required or are in a stable condition. [8]
Pier/abutment protection:In place and functioning [2]
Scour condition:Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Sufficiency rating:67.3

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
November 2018GoodGoodGoodGood1410067.3
November 2016FairGoodVery GoodFair1470053.6
October 2014FairGoodVery GoodFair1450053.8
October 2012FairVery GoodVery GoodFair1290055.3
February 2011FairVery GoodVery GoodFair1370045.2
November 2007PoorSatisfactorySeriousFair135007.0
October 2006PoorSatisfactorySeriousFair124007.0
March 2004PoorSatisfactorySeriousFair128007.0
September 1998PoorSatisfactorySeriousFair2830018.1
April 1991PoorGoodPoorGood1956028.9

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Steel Stringerlinear ft.550550000
Deck
Reinforced Concrete Decksq. ft.2,3632,363000
Superstructure
Steel Trusslinear ft.152152000
Steel Floor Beamlinear ft.519519000
Substructure
Reinforced Concrete Columneach2020000
Reinforced Concrete Pier Caplinear ft.8484000
Deck
Concrete Filled Grid Decksq. ft.859859000
Joints
Compression Jointlinear ft.3939000
Open Jointlinear ft.2020000
Bearings
Elastomeric Bearingeach3232000
Bridge Rail
Steel or Aluminum Bridge Raillinear ft.707707000