C-4-3634 over C & N W RAILROAD


+34.50422, -82.65042
34°30'15" N, 82°39'02" W


Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:C-4-3634 over C & N W RAILROAD
Structure number:000000000000321
Old structure number:000490363400100 (from 1992 edition)
Purpose:Carries highway and pedestrian walkway over railroad
Route classification:Minor Arterial (Urban) [16]
Length of largest span:21.0 ft. [6.4 m]
Total length:42.0 ft. [12.8 m]
Roadway width between curbs:71.9 ft. [21.9 m]
Deck width edge-to-edge:90.9 ft. [27.7 m]
Vertical clearance below bridge:19.7 ft. [6.0 m]
Owner:County Highway Agency [02]
Year built:1929
Historic significance:Bridge is eligible for the National Register of Historic Places [2]
Design load:M 13.5 / H 15 [2]
Number of main spans:2
Main spans material:Concrete [1]
Main spans design:Slab [01]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Bituminous [6]

Latest Available Inspection: November 2017

Good/Fair/Poor Condition:Poor
Status:Posted for load [P]
Average daily traffic:9,000 [as of 2017]
Truck traffic:3% of total traffic
Deck condition:Poor [4 out of 9]
Superstructure condition:Poor [4 out of 9]
Substructure condition:Fair [5 out of 9]
Structural appraisal:Basically intolerable requiring high priority of replacement [2]
Deck geometry appraisal:Superior to present desirable criteria [9]
Underclearances appraisal:Basically intolerable requiring high priority of replacement [2]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Sufficiency rating:37.3
Recommended work:Replacement of bridge or other structure because of substandard load carrying capacity or substantial bridge roadway geometry. [31]
Estimated cost of work:$372,000

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
November 2017PoorPoorPoorFair900037.3
November 2016PoorPoorPoorFair580037.3
November 2015PoorPoorPoorFair640035.0
November 2014PoorPoorPoorFair650034.9
November 2013PoorPoorPoorFair630035.0
December 2012PoorPoorPoorFair640035.0
November 2011PoorPoorPoorFair670034.9
December 2010PoorPoorPoorFair660034.9
October 2009PoorPoorPoorFair720034.7
June 2008PoorPoorPoorFair740034.6
August 2007PoorPoorPoorFair820034.3
July 2006PoorPoorPoorFair830034.3
August 2005PoorPoorPoorFair880034.1

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
Reinforced Concrete Girder/Beamlinear ft.84540300
Reinforced Concrete Decksq. ft.1,3021,302000
Wearing Surfacessq. ft.1,3021,302000
Reinforced Concrete Columneach66000
Reinforced Concrete Abutmentlinear ft.1821070750
Reinforced Concrete Pier Caplinear ft.9191000
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.4242000
Reinforced Concrete Slabsq. ft.2,5201,52001,0000
Wearing Surfacessq. ft.2,5202,520000