Boxwood Farm Rd. over NS Railway


+37.59405, -79.01496
37°35'39" N, 79°00'54" W


Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:Boxwood Farm Rd. over NS Railway
Structure number:000000000001540
Location:0.90-Rt.731 / 0.18-Rt.822
Purpose:Carries highway over railroad
Route classification:Major Collector (Rural) [07]
Length of largest span:48.9 ft. [14.9 m]
Total length:146.0 ft. [44.5 m]
Roadway width between curbs:23.0 ft. [7.0 m]
Deck width edge-to-edge:29.9 ft. [9.1 m]
Vertical clearance below bridge:32.8 ft. [10.0 m]
Owner:State Highway Agency [01]
Year built:1966
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:3
Main spans material:Steel [3]
Main spans design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]

Latest Available Inspection: April 2018

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:1,096 [as of 2014]
Truck traffic:1% 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:Basically intolerable requiring high priority of corrrective action [3]
Underclearances appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Roadway alignment appraisal:Equal to present minimum criteria [6]
Scour condition:Bridge not over waterway. [N]
Sufficiency rating:76.6
Recommended work:Replacement of bridge or other structure because of substandard load carrying capacity or substantial bridge roadway geometry. [31]
Estimated cost of work:$878,000

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
April 2018FairSatisfactoryGoodGood109676.6
April 2016FairSatisfactoryGoodGood109676.6
April 2014FairSatisfactoryGoodGood110076.6
April 2012FairSatisfactoryGoodGood92278.7
April 2010FairSatisfactoryGoodGood92278.7
April 2008FairSatisfactoryGoodGood92278.7
April 2006FairSatisfactoryGoodGood121977.6
April 2004FairSatisfactoryGoodGood114379.6
May 2002FairSatisfactoryGoodGood104079.6
April 2000GoodGoodGoodGood112079.6
September 1998GoodGoodGoodGood112079.6
April 1996GoodGoodGoodGood108979.6
May 1994GoodGoodVery GoodVery Good89580.7
October 1991GoodGoodVery GoodVery Good49187.6