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S-9-30 over I-26

Map

Coordinates:
+33.70032, -80.91521
33°42'01" N, 80°54'55" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:S-9-30 over I-26
Structure number:000000000003201
Old structure number:000970003000100 (from 1992 edition)
Location:8 MI NW ST MATHEWS
Purpose:Carries highway over highway
Route classification:Major Collector (Rural) [07]
Length of largest span:55.1 ft. [16.8 m]
Total length:210.0 ft. [64.0 m]
Roadway width between curbs:27.9 ft. [8.5 m]
Deck width edge-to-edge:32.2 ft. [9.8 m]
Vertical clearance below bridge:16.4 ft. [5.0 m]
Skew angle:
Owner:State Highway Agency [01]
Year built:1960
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:4
Main spans material:Prestressed concrete [5]
Main spans design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Monolithic Concrete (concurrently placed with structural deck) [1]

Latest Available Inspection: July 2017

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:650 [as of 2017]
Truck traffic:7% of total traffic
Deck condition:Good [7 out of 9]
Superstructure condition:Fair [5 out of 9]
Substructure condition:Good [7 out of 9]
Structural appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Deck geometry appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Underclearances appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Roadway alignment appraisal:Better than present minimum criteria [7]
Scour condition:Bridge not over waterway. [N]
Sufficiency rating:75.4

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
July 2017FairGoodFairGood65075.4
July 2015FairFairSatisfactoryGood70085.5
August 2013FairFairFairFair60074.5
August 2011FairFairFairFair60074.5
August 2009GoodGoodGoodGood55086.6
October 2007GoodGoodGoodGood65086.5
September 2005GoodGoodGoodGood70086.5
August 1999GoodVery GoodGoodVery Good60086.8
July 1991GoodVery GoodGoodVery Good35587.7

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Prestressed Concrete Girder/Beamlinear ft.1,1601,10246120
Deck
Reinforced Concrete Decksq. ft.6,7206,720000
Wearing Surfacessq. ft.6,7206,720000
Substructure
Reinforced Concrete Columneach1010000
Reinforced Concrete Pier Caplinear ft.140014000
Joints
Pourable Jointlinear ft.9609600
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.420420000