Share:

I-81 SBL RAMP over SBL RAMP C OV NICKS CR

Map

Coordinates:
+36.86405, -81.43483
36°51'51" N, 81°26'05" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:I-81 SBL RAMP over SBL RAMP C OV NICKS CR
Structure number:000000000017456
Location:.16 FR I-81SBL-.01 TO 622
Purpose:Carries highway over waterway
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:32.2 ft. [9.8 m]
Total length:32.2 ft. [9.8 m]
Roadway width between curbs:33.8 ft. [10.3 m]
Deck width edge-to-edge:37.1 ft. [11.3 m]
Owner:State Highway Agency [01]
Year built:1990
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 18 / HS 20 [5]
Main span material:Concrete [1]
Main span design:Slab [01]
Deck type:Concrete Cast-in-Place [1]

Latest Available Inspection: February 2018

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:705 [as of 2014]
Deck condition:Fair [5 out of 9]
Superstructure condition:Fair [5 out of 9]
Substructure condition:Fair [5 out of 9]
Structural appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Deck geometry appraisal:Equal to present minimum criteria [6]
Water adequacy appraisal:Better than present minimum criteria [7]
Roadway alignment appraisal:Better than present minimum criteria [7]
Channel protection:Bank is beginning to slump. River control devices and embankment protection have widespread minor damage. There is minor stream bed movement evident. Debris is restricting the channel slightly. [6]
Scour condition:Bridge foundations determined to be stable for assessed or calculated scour condition. [5]
Sufficiency rating:85.6

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
February 2018FairFairFairFair70585.6
February 2016FairFairFairFair70585.6
February 2014FairFairFairSatisfactory100085.5
February 2012FairFairFairSatisfactory100085.5
February 2010FairFairFairSatisfactory100085.5
March 2008FairFairFairSatisfactory100085.5
February 2006FairFairFairSatisfactory100085.5
March 2004FairFairFairSatisfactory100085.5
February 2002FairFairFairSatisfactory100086.0
March 2000FairFairFairGood100086.0
February 1998FairSatisfactorySatisfactoryGood100098.0
February 1996FairSatisfactorySatisfactoryGood10098.0
February 1994GoodVery GoodVery GoodGood10094.0
March 1992GoodVery GoodVery GoodGood10094.0