Share:

ROUTE 13 NBL over CHES. BAY - TRESTLE D

Map

Coordinates:
+37.08248, -76.00916
37°04'57" N, 76°00'33" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:ROUTE 13 NBL over CHES. BAY - TRESTLE D
Structure number:000000000012754
Location:3.48NHMPTN CO1540NCL VA B
Purpose:Carries highway over waterway
Route classification:Principal Arterial - Other (Rural) [02]
Tolls:Yes, on toll road [2]
Length of largest span:75.1 ft. [22.9 m]
Total length:1351.1 ft. [411.8 m]
Roadway width between curbs:27.9 ft. [8.5 m]
Deck width edge-to-edge:32.8 ft. [10.0 m]
Owner:State Toll Authority [31]
Year built:1964
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:18
Main spans material:Concrete [1]
Main spans design:Tee beam [04]
Deck type:Other [9]
Wearing surface:Bituminous [6]

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:Good [7 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:Basically intolerable requiring high priority of corrrective action [3]
Water adequacy appraisal:Equal to present minimum criteria [6]
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:78.5
Recommended work:Replacement of bridge or other structure because of substandard load carrying capacity or substantial bridge roadway geometry. [31]
Estimated cost of work:$2,713,000

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
September 2018GoodGoodGoodGood438578.5
September 2017GoodVery GoodGoodVery Good438578.5
September 2015GoodGoodGoodGood438578.5
September 2014GoodVery GoodGoodVery Good832078.0
August 2012GoodVery GoodGoodVery Good832078.0
August 2010GoodVery GoodGoodVery Good832078.0
September 2008GoodVery GoodGoodVery Good832078.0
September 2007GoodVery GoodGoodVery Good832078.0
October 2006GoodVery GoodGoodVery Good832078.0
August 2004GoodVery GoodGoodVery Good832078.0
September 2002GoodVery GoodGoodVery Good832063.0
August 2000GoodVery GoodGoodVery Good832063.0
September 1998GoodGoodGoodVery Good832062.0
September 1997GoodGoodGoodVery Good832062.0
September 1995GoodGoodGoodVery Good832062.0
September 1994GoodVery GoodGoodVery Good832062.0
September 1993GoodVery GoodGoodGood832062.0
September 1991FairVery GoodGoodSatisfactory832062.0

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Prestressed Concrete Girder/Beamlinear ft.10,2049,688438780
Deck
Reinforced Concrete Decksq. ft.41,67241,52314720
Wearing Surfacessq. ft.35,71534,89482100
Substructure
Reinforced Concrete Abutmentlinear ft.3331200
Prestressed Concrete Pileeach51535110
Reinforced Concrete Pier Caplinear ft.5975702700
Joints
Open Jointlinear ft.588588000
Bearings
Elastomeric Bearingeach280276310
Movable Bearingeach80800
Bridge Rail
Steel or Aluminum Bridge Raillinear ft.2,5512,5083850