+37.19912, -77.42772
37°11'57" N, 77°25'40" W


Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:I-85 SBL & RAMP-B over STREAM
Structure number:000000000021136
Location:.03 Fr SQL & .04 To 85SB
Purpose:Carries highway over waterway
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:4.9 ft. [1.5 m]
Total length:28.9 ft. [8.8 m]
Owner:State Highway Agency [01]
Year built:1988
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:M 18 / H 20 [4]
Number of main spans:4
Main spans material:Concrete [1]
Main spans design:Culvert [19]
Deck type:Not applicable [N]

Latest Available Inspection: November 2018

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:1,335 [as of 2014]
Structural appraisal:Equal to present minimum criteria [6]
Water adequacy appraisal:Equal to present minimum criteria [6]
Roadway alignment appraisal:Equal to present desirable criteria [8]
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]
Culvert condition:Deterioration or initial disintegration, minor chloride contamination, cracking with some leaching, or spalls on concrete or masonry walls and slabs. Local minor scouring at curtain walls, wingwalls or pipes. Metal culverts have a smooth curvature, non-symmetrical shape, significant corrosion or moderate pitting. [6]
Scour condition:Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Sufficiency rating:99.9

Previous Inspections

DateConditionCulvert ConditionADTSuff. Rating
November 2018Fair6 out of 10133599.9
November 2016Fair6 out of 10133599.9
November 2014Fair6 out of 10375100.0
November 2012Fair6 out of 10375100.0
January 2011Fair6 out of 10375100.0
February 2009Fair6 out of 10375100.0
March 2007Fair6 out of 10375100.0
February 2005Good7 out of 10375100.0
February 2003Good7 out of 10375100.0
February 2001Good7 out of 10375100.0
February 1999Good7 out of 10375100.0
February 1997Good8 out of 10375100.0
February 1995Good8 out of 10375100.0
February 1993Good8 out of 1037596.1
January 1991Good8 out of 1037596.1

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
Reinforced Concrete Culvertlinear ft.512498590