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SBL ROUTE 0095 over POTOMAC CREEK

Map

Coordinates:
+38.38049, -77.45584
38°22'50" N, 77°27'21" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:SBL ROUTE 0095 over POTOMAC CREEK
Structure number:000000000018093
Location:0.2M RTE 8900-3.5M RTE630
Purpose:Carries highway over waterway
Route classification:Principal Arterial - Interstate (Rural) [01]
Length of largest span:45.9 ft. [14.0 m]
Total length:137.1 ft. [41.8 m]
Roadway width between curbs:64.6 ft. [19.7 m]
Deck width edge-to-edge:67.9 ft. [20.7 m]
Skew angle:11°
Owner:State Highway Agency [01]
Year built:1963
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:Concrete [1]
Main spans design:Tee beam [04]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Latex Concrete or similar additive [3]

Latest Available Inspection: October 2018

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:64,197 [as of 2014]
Truck traffic:8% of total traffic
Deck condition:Good [7 out of 9]
Superstructure condition:Satisfactory [6 out of 9]
Substructure condition:Satisfactory [6 out of 9]
Structural appraisal:Equal to present minimum criteria [6]
Deck geometry appraisal:Superior to present desirable criteria [9]
Water adequacy appraisal:Equal to present minimum criteria [6]
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:Countermeasures have been installed to mitigate an existing problem with scour. [7]
Sufficiency rating:98.0

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
October 2018FairGoodSatisfactorySatisfactory6419798.0
October 2016FairSatisfactoryFairFair6419787.0
October 2014FairSatisfactoryFairFair6500082.2
October 2012FairGoodSatisfactorySatisfactory4950093.2
October 2010FairGoodSatisfactorySatisfactory4950097.0
October 2008FairGoodSatisfactorySatisfactory4950097.0
October 2006FairGoodSatisfactorySatisfactory4950098.0
October 2004FairGoodSatisfactorySatisfactory4950090.5
October 2002FairGoodSatisfactorySatisfactory4950090.5
October 2000GoodGoodGoodGood4950090.5
November 1998GoodGoodGoodGood4950090.5
November 1996GoodGoodGoodGood4600090.5
November 1994GoodGoodGoodGood2867590.5
December 1992GoodGoodGoodGood2867598.0
October 1990GoodGoodGoodGood2867598.0

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Reinforced Concrete Girder/Beamlinear ft.1,5071,4862100
Deck
Reinforced Concrete Decksq. ft.9,3139,18113200
Wearing Surfacessq. ft.8,8638,7996400
Substructure
Reinforced Concrete Columneach106310
Reinforced Concrete Abutmentlinear ft.16311922220
Reinforced Concrete Pier Caplinear ft.138855300
Joints
Strip Seal Jointlinear ft.126012600
Pourable Jointlinear ft.126126000
Bearings
Elastomeric Bearingeach6666000
Steel Protective Coatingsq. ft.8008000
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.27613313940