I-10 (SR-8) over CEDAR RIVER


+30.31538, -81.75307
30°18'55" N, 81°45'11" W


Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:I-10 (SR-8) over CEDAR RIVER
Structure number:720197
Location:200 FT. W. OF LANE AVE.
Purpose:Carries highway over waterway
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:8.9 ft. [2.7 m]
Total length:39.0 ft. [11.9 m]
Skew angle:15°
Owner:State Highway Agency [01]
Year built:1960
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 18 / HS 20 [5]
Number of main spans:4
Main spans material:Concrete [1]
Main spans design:Culvert [19]
Deck type:Not applicable [N]

Latest Available Inspection: May 2017

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:104,500 [as of 2016]
Truck traffic:6% of total traffic
Structural appraisal:Equal to present minimum criteria [6]
Water adequacy appraisal:Equal to present desirable criteria [8]
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]
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:83.0

Previous Inspections

DateConditionCulvert ConditionADTSuff. Rating
May 2017Fair6 out of 1010450083.0
May 2015Fair6 out of 109400083.0
May 2013Fair6 out of 108900083.0
May 2011Fair6 out of 109950083.0
May 2009Fair6 out of 109450083.0
May 2007Fair6 out of 1010850083.0
May 2005Fair6 out of 109800083.0
May 2003Fair6 out of 109200083.0
May 2001Fair6 out of 108800083.0
June 1999Fair6 out of 109350083.0
June 1997Fair6 out of 107850083.0
August 1995Fair6 out of 106050083.0
August 1993Fair6 out of 105619583.0
October 1991Fair6 out of 107476983.0

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
Reinforced Concrete Culvertlinear ft.90608051010