Constitution Hwy over Mine Run


+38.29644, -77.84756
38°17'47" N, 77°50'51" W


Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:Constitution Hwy over Mine Run
Structure number:000000000012921
Location:2.10 From 611&1.33 To 692
Purpose:Carries highway over waterway
Route classification:Minor Arterial (Rural) [06]
Length of largest span:44.9 ft. [13.7 m]
Total length:99.1 ft. [30.2 m]
Roadway width between curbs:42.7 ft. [13.0 m]
Deck width edge-to-edge:45.9 ft. [14.0 m]
Owner:State Highway Agency [01]
Year built:1947
Year reconstructed:1988
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 18+Mod / HS 20+Mod [6]
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]
Wearing surface:Epoxy Overlay [5]

Latest Available Inspection: April 2018

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:7,693 [as of 2014]
Truck traffic:2% of total traffic
Deck condition:Good [7 out of 9]
Superstructure condition:Good [7 out of 9]
Substructure condition:Satisfactory [6 out of 9]
Structural appraisal:Equal to present minimum criteria [6]
Deck geometry appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
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]
Scour condition:Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Sufficiency rating:89.3

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
April 2018FairGoodGoodSatisfactory769389.3
March 2016FairGoodGoodSatisfactory769389.3
March 2014FairGoodGoodSatisfactory825888.8
March 2012FairGoodGoodSatisfactory825888.8
March 2010FairGoodGoodSatisfactory825890.8
March 2008FairSatisfactoryGoodSatisfactory796491.1
March 2006FairSatisfactoryVery GoodSatisfactory769191.3
March 2004FairSatisfactoryVery GoodSatisfactory624992.8
March 2002FairSatisfactoryVery GoodSatisfactory523993.8
March 2000FairSatisfactoryVery GoodSatisfactory617292.9
March 1998FairSatisfactoryVery GoodSatisfactory600093.0
March 1996FairGoodVery GoodSatisfactory570093.4
May 1994GoodGoodVery GoodGood577793.3
March 1992GoodGoodVery GoodVery Good504094.0