Madison Road over South River


+38.31326, -78.42920
38°18'48" N, 78°25'45" W


Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:Madison Road over South River
Structure number:000000000008970
Location:.31 From 637& .05 To 621
Purpose:Carries highway over waterway
Route classification:Minor Arterial (Rural) [06]
Length of largest span:86.9 ft. [26.5 m]
Total length:173.9 ft. [53.0 m]
Roadway width between curbs:34.1 ft. [10.4 m]
Deck width edge-to-edge:36.1 ft. [11.0 m]
Skew angle:30°
Owner:State Highway Agency [01]
Year built:1941
Year reconstructed:1997
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:2
Main spans material:Steel continuous [4]
Main spans design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]

Latest Available Inspection: July 2017

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:4,458 [as of 2014]
Truck traffic:3% 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:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Water adequacy appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
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]
Scour condition:Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Sufficiency rating:93.4

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
July 2017FairSatisfactoryGoodGood445893.4
July 2015FairSatisfactoryGoodGood445893.4
July 2013FairSatisfactoryGoodGood410093.7
July 2011FairSatisfactoryGoodGood410093.7
August 2009GoodGoodGoodGood410094.5
August 2007GoodGoodGoodGood625192.5
August 2005GoodGoodGoodGood459594.9
August 2003GoodGoodGoodGood415195.3
August 2001GoodGoodVery GoodGood359195.8
August 1999GoodVery GoodVery GoodVery Good339595.9
August 1997GoodVery GoodVery GoodVery Good330096.0
September 1995PoorFairPoorFair420039.4
August 1994PoorFairPoorFair320041.7
August 1993PoorFairPoorFair300042.1
August 1992PoorFairPoorFair251043.2
July 1991PoorFairPoorFair258543.1