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SR 1004 Scotland a over CONOCOCHEAQUE CREEK

Map

Coordinates:
+39.96717, -77.58969
39°58'02" N, 77°35'23" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:SR 1004 Scotland a over CONOCOCHEAQUE CREEK
Structure number:000000000017487
Old structure number:281004009000000 (from 1992 edition)
Location:NEAR SCOTLAND
Purpose:Carries highway over waterway
Route classification:Collector (Urban) [17]
Length of largest span:50.9 ft. [15.5 m]
Total length:106.0 ft. [32.3 m]
Roadway width between curbs:28.5 ft. [8.7 m]
Deck width edge-to-edge:3.3 ft. [1.0 m]
Owner:State Highway Agency [01]
Year built:1928
Year reconstructed:1986
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 22.5 / HS 25 [9]
Number of main spans:2
Main spans material:Steel [3]
Main spans design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Bituminous [6]

Latest Available Inspection: April 2016

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:3,137 [as of 2016]
Truck traffic:3% of total traffic
Deck condition:Fair [5 out of 9]
Superstructure condition:Fair [5 out of 9]
Substructure condition:Fair [5 out of 9]
Structural appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Deck geometry appraisal:Meets minimum tolerable limits to be left in place as is [4]
Water adequacy appraisal:Better than present minimum criteria [7]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Channel protection:Bank protection is being eroded. River control devices and/or embankment have major damage. Trees and rush restrict the channel. [5]
Scour condition:Bridge foundations determined to be stable for assessed or calculated scour conditions; field review indicates action is required. [4]
Sufficiency rating:67.4
Recommended work:Bridge rehabilitation because of general structure deterioration or inadequate strength. [35]
Estimated cost of work:$129,000

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
April 2016FairFairFairFair313767.4
April 2014FairFairSatisfactoryFair204077.7
April 2012FairFairSatisfactoryFair206777.7
April 2010FairFairSatisfactoryFair271467.9
May 2008FairFairSatisfactoryFair270367.9
May 2006FairFairSatisfactoryFair267077.1
June 2004FairFairSatisfactoryFair361366.9
July 2002FairFairSatisfactoryFair350767.0
June 2000FairFairSatisfactoryFair338467.1
May 1998FairSatisfactorySatisfactorySatisfactory331179.9
April 1996FairSatisfactorySatisfactorySatisfactory312080.1
April 1994FairSatisfactoryGoodSatisfactory298780.2
May 1992GoodGoodGoodGood292380.3
May 1990FairGoodGoodSatisfactory353679.7

Element Data

Source: National Bridge Elements dataset, 2018 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Prestressed Concrete Closed Web/Box Girderlinear ft.3082901800
Steel Girder/Beamlinear ft.61643618000
Deck
Reinforced Concrete Decksq. ft.4,8764,876000
Wearing Surfacessq. ft.3,0003,000000
Concrete Protective Coatingsq. ft.1,4941,494000
Substructure
Reinforced Concrete Pier Walllinear ft.37271000
Reinforced Concrete Abutmentlinear ft.10092800
Bearings
Elastomeric Bearingeach1212000
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.212212000