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NBL ROUTE 0081 over NEW RIVER TRAIL ST. PARK

Map

Coordinates:
+37.03006, -80.72847
37°01'48" N, 80°43'42" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:NBL ROUTE 0081 over NEW RIVER TRAIL ST. PARK
Structure number:000000000014472
Location:0.31-RTE99; 4.03-RTE100
Purpose:Carries highway over railroad
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:66.9 ft. [20.4 m]
Total length:175.9 ft. [53.6 m]
Roadway width between curbs:40.7 ft. [12.4 m]
Deck width edge-to-edge:44.0 ft. [13.4 m]
Vertical clearance below bridge:23.0 ft. [7.0 m]
Skew angle:34°
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+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:Latex Concrete or similar additive [3]

Latest Available Inspection: September 2017

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:19,645 [as of 2014]
Truck traffic:25% of total traffic
Deck condition:Fair [5 out of 9]
Superstructure condition:Fair [5 out of 9]
Substructure condition:Satisfactory [6 out of 9]
Structural appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Deck geometry appraisal:Better than present minimum criteria [7]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Sufficiency rating:85.9

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
September 2017FairFairFairSatisfactory1964585.9
September 2015FairFairFairSatisfactory1964583.9
September 2013FairFairFairSatisfactory1777484.1
September 2011FairFairFairSatisfactory1777484.1
September 2009FairFairFairSatisfactory1777484.1
September 2007FairFairFairSatisfactory2119083.7
September 2005FairFairFairSatisfactory2027583.8
September 2003FairFairFairSatisfactory1862584.0
October 2001FairFairFairSatisfactory1699284.1
October 1999FairFairFairSatisfactory1594584.3
December 1997FairFairFairSatisfactory1600084.3
October 1995FairSatisfactoryFairSatisfactory1450085.8
November 1993FairSatisfactorySatisfactorySatisfactory1284797.0
October 1991FairFairFairFair1176285.0
December 1989FairFairFairFair2352583.9

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Steel Girder/Beamlinear ft.1,044905151159
Steel Protective Coatingsq. ft.8,7908,7504000
Deck
Reinforced Concrete Decksq. ft.7,7666,3971,36540
Wearing Surfacessq. ft.7,1766,60157500
Substructure
Reinforced Concrete Columneach60600
Reinforced Concrete Abutmentlinear ft.136135100
Reinforced Concrete Pile Cap/Footinglinear ft.5555000
Reinforced Concrete Pier Caplinear ft.108684000
Joints
Compression Jointlinear ft.156156000
Bearings
Movable Bearingeach1800180
Steel Protective Coatingsq. ft.10,75310,753000
Fixed Bearingeach1800180
Steel Protective Coatingsq. ft.54441000
Bridge Rail
Steel or Aluminum Bridge Raillinear ft.296296000
Steel Protective Coatingsq. ft.10,75310,753000
Reinforced Concrete Bridge Raillinear ft.5654200