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SR1786 over I485

Map

Coordinates:
+35.29667, -80.95861
35°17'48" N, 80°57'31" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:SR1786 over I485
Structure number:000000001190948
Location:0.7 MI. N. JCT. NC27
Purpose:Carries highway over highway
Route classification:Local (Urban) [19]
Length of largest span:108.9 ft. [33.2 m]
Total length:219.2 ft. [66.8 m]
Roadway width between curbs:40.7 ft. [12.4 m]
Deck width edge-to-edge:44.0 ft. [13.4 m]
Vertical clearance below bridge:17.4 ft. [5.3 m]
Owner:State Highway Agency [01]
Year built:2009
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: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: October 2015

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:600 [as of 2009]
Truck traffic:7% of total traffic
Deck condition:Good [7 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]
Underclearances appraisal:Equal to present minimum criteria [6]
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:98.8 tons [89.8 metric tons]
Inventory rating:58.9 tons [53.5 metric tons]
Sufficiency rating:99.9

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
October 201599.9GoodGoodVery GoodVery Good-600
October 201399.9GoodGoodVery GoodVery Good-600
November 201199.9GoodGoodGoodGood-600
November 200999.9GoodExcellentExcellentExcellent-600

Element Data

Source: National Bridge Elements dataset, 2016 edition. This feature is experimental.
ElementUnitsQuantity1. Good2. Fair3. Poor4. Serious
Superstructure
Steel Girder/Beamlinear ft.1,0951,095000
Steel Protective Coatingsq. ft.10,48510,485000
Deck
Reinforced Concrete Decksq. ft.9,6137,9131,70000
Substructure
Reinforced Concrete Columneach33000
Reinforced Concrete Abutmentlinear ft.136130600
Reinforced Concrete Pier Caplinear ft.129129000
Concrete Protective Coatingsq. ft.2361960400
Joints
Compression Jointlinear ft.88220660
Bearings
Elastomeric Bearingeach1515000
Steel Protective Coatingsq. ft.1515000
Bridge Rail
Other Material Bridge Raillinear ft.4403479300