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NC403 over GILMORE SWAMP

Map

Coordinates:
+35.05854, -78.25879
35°03'31" N, 78°15'32" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:NC403 over GILMORE SWAMP
Structure number:000000001630027
Old structure number:000000000163027 (from 1992 edition)
Location:0.5 MI. N. OF JCT. SR1752
Purpose:Carries highway over waterway
Route classification:Major Collector (Rural) [07]
Length of largest span:49.9 ft. [15.2 m]
Total length:77.1 ft. [23.5 m]
Roadway width between curbs:39.0 ft. [11.9 m]
Deck width edge-to-edge:42.0 ft. [12.8 m]
Owner:State Highway Agency [01]
Year built:2001
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:2
Main spans material:Prestressed concrete [5]
Main spans design:Slab [01]
Deck type:Concrete Precast Panels [2]
Wearing surface:Bituminous [6]

Latest Available Inspection: January 2016

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:6,400 [as of 2012]
Truck traffic:7% 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:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Water adequacy appraisal:Better than present minimum criteria [7]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Channel protection:Bank protection is in need of minor repairs. River control devices and embankment protection have a little minor damage. Banks and/or channel have minor amounts of drift. [7]
Pier/abutment protection:Navigation protection not required [1]
Scour condition:Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Operating rating:77.9 tons [70.8 metric tons]
Inventory rating:45.9 tons [41.7 metric tons]
Sufficiency rating:96.0

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
January 201696.0GoodGoodGoodGood-6400
January 201496.0GoodGoodGoodGood-6400
June 201296.9GoodGoodGoodGood-4400
June 201097.1GoodVery GoodVery GoodVery Good-4100
July 200897.1GoodVery GoodVery GoodVery Good-4100
August 200696.2GoodExcellentExcellentVery Good-5900
June 200496.2GoodExcellentExcellentExcellent-5900
April 200196.5GoodVery GoodVery GoodVery Good-5200
August 20007.0PoorGoodPoorFairSD4700
May 199817.8FairGoodSatisfactoryFairSD4700
May 19967.0FairGoodSatisfactoryFairSD3600
May 199422.6FairGoodSatisfactoryFairSD3000
May 199245.4FairGoodSatisfactorySatisfactorySD2300
June 199029.3FairGoodSatisfactoryFairSD2300

Element Data

Source: National Bridge Elements dataset, 2016 edition. This feature is experimental.
ElementUnitsQuantity1. Good2. Fair3. Poor4. Serious
Superstructure
Prestressed Concrete Closed Web/Box Girderlinear ft.1,0501,050000
Deck
Prestressed Concrete Top Flangesq. ft.3,1503,150000
Substructure
Reinforced Concrete Abutmentlinear ft.112112000
Steel Pileeach2323000
Steel Protective Coatingsq. ft.2,9252,925000
Reinforced Concrete Pier Caplinear ft.132132000
Joints
Pourable Jointlinear ft.126126000
Bearings
Elastomeric Bearingeach5656000
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.158158000
Coatings
Wearing Surfacessq. ft.3,0112,80402070