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ROUTE 13 SBL over CHES. BAY - N. CHANNEL

Map

Coordinates:
+37.06993, -76.02979
37°04'12" N, 76°01'47" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:ROUTE 13 SBL over CHES. BAY - N. CHANNEL
Structure number:000000000026721
Location:00.00 T0 00
Purpose:Carries highway over waterway
Route classification:Principal Arterial - Other (Rural) [02]
Tolls:Yes, on toll road [2]
Length of largest span:200.1 ft. [61.0 m]
Total length:3100.2 ft. [944.9 m]
Roadway width between curbs:36.1 ft. [11.0 m]
Deck width edge-to-edge:40.0 ft. [12.2 m]
Vertical clearance above deck:13.5 ft. [4.1 m]
Owner:State Toll Authority [31]
Year built:1999
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:14
Main spans material:Steel continuous [4]
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:Basically intolerable requiring high priority of corrrective action [3]
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:91.6

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
September 2018GoodVery GoodGoodGood438591.6
September 2016GoodVery GoodVery GoodVery Good438591.6
September 2014GoodVery GoodVery GoodVery Good480091.5
August 2012GoodVery GoodVery GoodVery Good480091.5
August 2010GoodVery GoodVery GoodVery Good480091.5
September 2008GoodVery GoodVery GoodVery Good480091.5
October 2006GoodVery GoodVery GoodVery Good480090.5
August 2004GoodVery GoodVery GoodVery Good480090.5
September 2002GoodVery GoodVery GoodVery Good480091.5
August 2000GoodExcellentExcellentExcellent480091.5

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Steel Girder/Beamlinear ft.12,40012,397120
Steel Protective Coatingsq. ft.299,670299,664600
Deck
Reinforced Concrete Decksq. ft.124,00090,87833,12200
Substructure
Reinforced Concrete Columneach30111720
Reinforced Concrete Pile Cap/Footinglinear ft.8848653160
Reinforced Concrete Pier Caplinear ft.5404588200
Joints
Assembly without Seal Jointlinear ft.200200000
Bearings
Movable Bearingeach3203200
Fixed Bearingeach40103000
Bridge Rail
Steel or Aluminum Bridge Raillinear ft.6,2006,193700