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US29 over SEABOARD COASTLINE RR

Map

Coordinates:
+35.23674, -80.83848
35°14'12" N, 80°50'19" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:US29 over SEABOARD COASTLINE RR
Structure number:000000001190101
Location:0.15 MI. N. JCT. I277
Purpose:Carries highway and pedestrian walkway over railroad
Route classification:Other Principal Arterial (Urban) [14]
Length of largest span:62.0 ft. [18.9 m]
Total length:136.2 ft. [41.5 m]
Roadway width between curbs:76.1 ft. [23.2 m]
Deck width edge-to-edge:88.6 ft. [27.0 m]
Vertical clearance below bridge:23.3 ft. [7.1 m]
Skew angle:31°
Owner:State Highway Agency [01]
Year built:1994
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:M 9 / H 10 [1]
Number of main spans:3
Main spans material:Steel continuous [4]
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: November 2016

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:20,000 [as of 2012]
Truck traffic:12% 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:Superior to present desirable criteria [9]
Underclearances appraisal:Superior to present desirable criteria [9]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Pier/abutment protection:Navigation protection not required [1]
Scour condition:Bridge not over waterway. [N]
Operating rating:83.8 tons [76.2 metric tons]
Inventory rating:49.9 tons [45.4 metric tons]
Sufficiency rating:95.0

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
November 201695.0GoodGoodGoodGood-20000
November 201495.0GoodGoodGoodGood-20000
November 2012100.0GoodGoodGoodGood-19000
September 2010100.0GoodVery GoodVery GoodVery Good-20000
September 2008100.0GoodVery GoodVery GoodVery Good-30000
December 2006100.0GoodVery GoodVery GoodVery Good-24000
July 2004100.0GoodVery GoodVery GoodVery Good-24000
September 2002100.0GoodExcellentExcellentExcellent-24000
September 2000100.0GoodExcellentExcellentExcellent-20000
February 1998100.0GoodExcellentExcellentExcellent-22800
August 199146.5FairFairSatisfactoryFairFO17000

Element Data

Source: National Bridge Elements dataset, 2016 edition. This feature is experimental.
ElementUnitsQuantity1. Good2. Fair3. Poor4. Serious
Superstructure
Steel Girder/Beamlinear ft.1,4631,463000
Steel Protective Coatingsq. ft.10,30710,307000
Deck
Reinforced Concrete Decksq. ft.12,0490012,0490
Substructure
Reinforced Concrete Columneach1616000
Reinforced Concrete Abutmentlinear ft.222222000
Reinforced Concrete Pier Caplinear ft.420420000
Joints
Assembly without Seal Jointlinear ft.202002020
Bearings
Elastomeric Bearingeach4443010
Steel Protective Coatingsq. ft.4444000
Bridge Rail
Steel or Aluminum Bridge Raillinear ft.274274000