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SR 3002 williamson over CONOCOCHEAGUE CREEK

Map

Coordinates:
+39.84735, -77.79501
39°50'50" N, 77°47'42" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:SR 3002 williamson over CONOCOCHEAGUE CREEK
Structure number:000000000017536
Old structure number:283002009020740 (from 1992 edition)
Location:0.5 MI.S. OF WILLIAMSON
Purpose:Carries highway over waterway
Route classification:Minor Collector (Rural) [08]
Length of largest span:86.9 ft. [26.5 m]
Total length:182.1 ft. [55.5 m]
Roadway width between curbs:42.0 ft. [12.8 m]
Deck width edge-to-edge:45.9 ft. [14.0 m]
Skew angle:25°
Owner:State Highway Agency [01]
Year built:1973
Year reconstructed:2013
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:2
Main spans material:Prestressed concrete [5]
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: January 2016

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:592 [as of 2014]
Truck traffic:3% of total traffic
Deck condition:Good [7 out of 9]
Superstructure condition:Satisfactory [6 out of 9]
Substructure condition:Good [7 out of 9]
Structural appraisal:Equal to present minimum criteria [6]
Deck geometry appraisal:Superior to present desirable criteria [9]
Water adequacy appraisal:Better than present minimum criteria [7]
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:93.6

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
January 2016FairGoodSatisfactoryGood59293.6
January 2014FairGoodSatisfactoryGood59295.8
January 2012FairSatisfactorySatisfactoryGood142994.2
January 2010FairSatisfactorySatisfactoryGood136894.4
January 2008FairSatisfactorySatisfactoryGood90894.7
January 2006FairSatisfactorySatisfactoryGood84894.5
February 2004FairSatisfactoryGoodGood81995.5
April 2002FairSatisfactoryGoodGood81995.5
March 2000GoodGoodGoodGood115195.3
February 1998GoodVery GoodGoodGood112395.3
February 1996GoodVery GoodVery GoodGood107499.4
December 1993GoodVery GoodVery GoodGood102899.5
February 1992GoodVery GoodVery GoodGood102899.5

Element Data

Source: National Bridge Elements dataset, 2018 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Prestressed Concrete Girder/Beamlinear ft.1,2181,214400
Deck
Reinforced Concrete Decksq. ft.8,0048,004000
Wearing Surfacessq. ft.7,3087,308000
Substructure
Reinforced Concrete Pier Walllinear ft.4038200
Reinforced Concrete Abutmentlinear ft.92821000
Reinforced Concrete Pier Caplinear ft.4641500
Joints
Strip Seal Jointlinear ft.9292000
Bearings
Elastomeric Bearingeach2828000
Bridge Rail
Other Material Bridge Raillinear ft.183183000