Share:

I85 NBL over SEABOARD COASTLINE RR

Map 

Coordinates:
+35.25738, -80.88529
35°15'27" N, 80°53'07" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts 

Name:I85 NBL over SEABOARD COASTLINE RR
Structure number:000000001190203
Location:0.6 MI. S. JCT. NC16
Purpose:Carries highway over railroad
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:58.1 ft. [17.7 m]
Total length:140.1 ft. [42.7 m]
Roadway width between curbs:79.4 ft. [24.2 m]
Deck width edge-to-edge:82.4 ft. [25.1 m]
Vertical clearance below bridge:23.6 ft. [7.2 m]
Skew angle:19°
Owner:State Highway Agency [01]
Year built:1996
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 18+Mod / HS 20+Mod [6]
Number of main spans:3
Main spans material:Steel [3]
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: June 2014 

Status:Open, no restriction [A]
Average daily traffic:59,000 [as of 2012]
Truck traffic:16% of total traffic
Deck condition:Satisfactory [6 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:61.8 tons [56.2 metric tons]
Inventory rating:37.0 tons [33.6 metric tons]
Sufficiency rating:92.5

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
June 201492.5Not deficientSatisfactoryGoodGood59000
July 201292.5Not deficientGoodGoodGood59000
July 201092.5Not deficientGoodVery GoodSatisfactory58500
August 200892.0Not deficientGoodVery GoodGood64000
August 200692.2Not deficientGoodVery GoodGood61500
July 200492.4Not deficientVery GoodVery GoodVery Good60000
May 200292.6Not deficientExcellentExcellentExcellent58000
May 200093.1Not deficientExcellentExcellentExcellent52000
March 199893.3Not deficientExcellentExcellentExcellent49950
December 199145.5Structurally deficientPoorFairFair32850