US-90 (SR-10) over CEDAR RIVER


+30.32403, -81.75500
30°19'27" N, 81°45'18" W


Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:US-90 (SR-10) over CEDAR RIVER
Structure number:720137
Location:0.18 MI. W. OF LANE AVE.
Purpose:Carries highway over waterway
Route classification:Minor Arterial (Urban) [16]
Length of largest span:9.8 ft. [3.0 m]
Total length:21.0 ft. [6.4 m]
Owner:State Highway Agency [01]
Year built:1935
Year reconstructed:1984
Historic significance:Bridge is possibly eligible for the National Register of Historic Places [3]
Design load:M 13.5 / H 15 [2]
Number of main spans:2
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:7,100 [as of 2016]
Truck traffic:15% 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 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:99.0

Previous Inspections

DateConditionCulvert ConditionADTSuff. Rating
May 2017Fair6 out of 10710099.0
May 2015Fair6 out of 10620099.1
May 2013Fair6 out of 10720099.0
May 2011Good7 out of 10770098.9
May 2009Good7 out of 10740099.0
May 2007Good7 out of 10750099.0
May 2005Good7 out of 10750099.0
May 2003Good7 out of 10700099.0
May 2001Good7 out of 10690099.0
June 1999Good7 out of 10640099.1
June 1997Good7 out of 10630096.1
August 1995Good7 out of 10750095.9
August 1993Good7 out of 10668097.0
October 1991Good7 out of 10730496.9