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IS 64 EBL over Route 351 & Hampton Rvr

Map

Coordinates:
+37.03243, -76.33950
37°01'57" N, 76°20'22" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:IS 64 EBL over Route 351 & Hampton Rvr
Structure number:000000000020316
Location:1.28 Mi Fr Rte 167
Purpose:Carries highway over highway and waterway
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:100.1 ft. [30.5 m]
Total length:1444.0 ft. [440.1 m]
Roadway width between curbs:58.4 ft. [17.8 m]
Deck width edge-to-edge:61.7 ft. [18.8 m]
Vertical clearance below bridge:13.1 ft. [4.0 m]
Skew angle:42°
Owner:State Highway Agency [01]
Year built:1958
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:17
Main spans material:Steel [3]
Main spans design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Monolithic Concrete (concurrently placed with structural deck) [1]

Latest Available Inspection: September 2018

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:40,085 [as of 2014]
Truck traffic:3% of total traffic
Deck condition:Fair [5 out of 9]
Superstructure condition:Satisfactory [6 out of 9]
Substructure condition:Satisfactory [6 out of 9]
Structural appraisal:Equal to present minimum criteria [6]
Deck geometry appraisal:Better than present minimum criteria [7]
Underclearances appraisal:Basically intolerable requiring high priority of replacement [2]
Water adequacy appraisal:Equal to present desirable criteria [8]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Channel protection:Bank protection is in need of minor repairs. River control devices and embankment protection have a little minor damage. Banks and/or channel have minor amounts of drift. [7]
Pier/abutment protection:Navigation protection not required [1]
Scour condition:Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Sufficiency rating:80.0
Recommended work:Replacement of bridge or other structure because of substandard load carrying capacity or substantial bridge roadway geometry. [31]
Estimated cost of work:$9,514,000

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
September 2018FairFairSatisfactorySatisfactory4008580.0
September 2016FairFairSatisfactorySatisfactory4008578.1
September 2014FairFairSatisfactoryFair4655767.1
September 2012FairFairSatisfactoryFair4655767.1
September 2010FairFairSatisfactoryFair4655769.0
September 2008FairFairSatisfactoryFair4655769.0
June 2006FairFairSatisfactoryFair4833769.0
May 2004FairFairSatisfactoryFair4943969.0
June 2002FairFairSatisfactoryFair4890369.0
July 2000FairFairSatisfactoryFair4800069.0
August 1998FairFairSatisfactoryFair4783469.0
July 1996FairFairSatisfactoryFair4450069.0
May 1994FairFairGoodSatisfactory3830580.0
July 1992FairFairVery GoodVery Good3830580.0
June 1990FairGoodSatisfactoryGood3830581.0

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Steel Girder/Beamlinear ft.14,29111,8581,4291,0040
Steel Protective Coatingsq. ft.145,29134,838110,45300
Deck
Reinforced Concrete Decksq. ft.89,47384,8463,1761,4510
Substructure
Reinforced Concrete Columneach125700
Reinforced Concrete Pier Walllinear ft.464046130
Reinforced Concrete Abutmentlinear ft.1573512200
Reinforced Concrete Pile Cap/Footinglinear ft.1,0141,014000
Reinforced Concrete Pier Caplinear ft.1,02177124190
Joints
Pourable Jointlinear ft.1,2461,2123400
Bearings
Movable Bearingeach2050155500
Steel Protective Coatingsq. ft.205020500
Fixed Bearingeach195019500
Steel Protective Coatingsq. ft.195019500
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.2,8952,53136400