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S-26-1315 over GRISSOM PARKWAY TUNNEL

Map

Coordinates:
+33.74761, -78.84773
33°44'51" N, 78°50'52" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:S-26-1315 over GRISSOM PARKWAY TUNNEL
Structure number:000000000009798
Location:IN MYRTLE BEACH
Purpose:Carries highway over highway
Route classification:Other Principal Arterial (Urban) [14]
Length of largest span:149.9 ft. [45.7 m]
Total length:600.1 ft. [182.9 m]
Roadway width between curbs:80.1 ft. [24.4 m]
Deck width edge-to-edge:98.8 ft. [30.1 m]
Owner:State Highway Agency [01]
Year built:2002
Historic significance:Historical significance is not determinable at this time [4]
Design load:MS 18 / HS 20 [5]
Number of main spans:5
Main spans material:Prestressed concrete continuous [6]
Main spans design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Precast Panels [2]
Wearing surface:Monolithic Concrete (concurrently placed with structural deck) [1]

Latest Available Inspection: August 2017

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:32,000 [as of 2017]
Truck traffic:4% of total traffic
Deck condition:Very Good [8 out of 9]
Superstructure condition:Very Good [8 out of 9]
Substructure condition:Very Good [8 out of 9]
Structural appraisal:Equal to present desirable criteria [8]
Deck geometry appraisal:Superior to present desirable criteria [9]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Sufficiency rating:85.0

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
August 2017GoodVery GoodVery GoodVery Good3200085.0
August 2015GoodVery GoodVery GoodVery Good2840085.0
August 2013GoodVery GoodVery GoodVery Good2840085.0

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Prestressed Concrete Girder/Beamlinear ft.7,2007,200000
Deck
Reinforced Concrete Decksq. ft.59,22059,220000
Substructure
Reinforced Concrete Columneach1818000
Reinforced Concrete Pier Caplinear ft.592592000
Joints
Strip Seal Jointlinear ft.197197000
Compression Jointlinear ft.197197000
Bearings
Elastomeric Bearingeach120120000
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.1,2001,200000