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ROUTE 13 SBL over CHES. BAY - TRESTLE C

Map

Coordinates:
+37.04852, -76.05955
37°02'55" N, 76°03'34" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:ROUTE 13 SBL over CHES. BAY - TRESTLE C
Structure number:000000000026628
Location:4.46NHMPTN CO1012NCL VA B
Purpose:Carries highway over waterway
Route classification:Principal Arterial - Other (Rural) [02]
Tolls:Yes, on toll road [2]
Length of largest span:116.1 ft. [35.4 m]
Total length:24337.1 ft. [7417.6 m]
Roadway width between curbs:36.1 ft. [11.0 m]
Deck width edge-to-edge:40.0 ft. [12.2 m]
Owner:State Toll Authority [31]
Year built:1998
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:245
Main spans material:Prestressed concrete [5]
Main spans design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]

Latest Available Inspection: September 2018

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:4,385 [as of 2014]
Truck traffic:7% of total traffic
Deck condition:Very Good [8 out of 9]
Superstructure condition:Good [7 out of 9]
Substructure condition:Good [7 out of 9]
Structural appraisal:Better than present minimum criteria [7]
Deck geometry appraisal:Equal to present minimum criteria [6]
Water adequacy appraisal:Equal to present desirable criteria [8]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Channel protection:Banks are protected or well vegetated. River control devices such as spur dikes and embankment protection are not required or are in a stable condition. [8]
Scour condition:Bridge foundations determined to be stable for assessed or calculated scour condition. [5]
Sufficiency rating:97.4
Recommended work:Replacement of bridge or other structure because of substandard load carrying capacity or substantial bridge roadway geometry. [31]
Estimated cost of work:$13,000,000

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
September 2018GoodVery GoodGoodGood438597.4
September 2016GoodVery GoodGoodVery Good438597.6
September 2015GoodVery GoodGoodVery Good438597.6
September 2013GoodVery GoodVery GoodVery Good480097.6
September 2011GoodVery GoodVery GoodVery Good480099.6
August 2010GoodVery GoodVery GoodVery Good480099.6
September 2009GoodVery GoodVery GoodVery Good480099.6
September 2007GoodVery GoodVery GoodVery Good480093.5
October 2006GoodVery GoodVery GoodVery Good480093.5
August 2004GoodVery GoodVery GoodVery Good480093.5
September 2002GoodVery GoodVery GoodVery Good480074.0
August 2000GoodVery GoodExcellentExcellent480074.0
September 1999GoodVery GoodExcellentExcellent480074.0

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Prestressed Concrete Girder/Beamlinear ft.51,60051,0843891270
Deck
Reinforced Concrete Decksq. ft.3,2063,1692890
Reinforced Concrete Top Flangesq. ft.343,900343,46043190
Wearing Surfacessq. ft.308,908305,8241,2821,8020
Substructure
Prestressed Concrete Pileeach7523612786944
Reinforced Concrete Pier Caplinear ft.3,3632,98137750
Joints
Open Jointlinear ft.1,1601,11626180
Bearings
Elastomeric Bearingeach1,0321,031010
Bridge Rail
Steel or Aluminum Bridge Raillinear ft.17,02616,883110330