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US70 WBL over NEWPORT RIVER

Map

Coordinates:
+34.78086, -76.87300
34°46'51" N, 76°52'23" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:US70 WBL over NEWPORT RIVER
Structure number:000000000310008
Location:0.2 MI.W.JCT.SR1140
Purpose:Carries highway over waterway
Route classification:Other Principal Arterial (Urban) [14]
Length of largest span:44.0 ft. [13.4 m]
Total length:226.1 ft. [68.9 m]
Roadway width between curbs:27.9 ft. [8.5 m]
Deck width edge-to-edge:34.1 ft. [10.4 m]
Skew angle:30°
Owner:State Highway Agency [01]
Year built:1965
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:M 9 / H 10 [1]
Number of main spans:5
Main spans material:Prestressed concrete [5]
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: May 2017

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:10,500 [as of 2015]
Truck traffic:12% of total traffic
Deck condition:Good [7 out of 9]
Superstructure condition:Good [7 out of 9]
Substructure condition:Fair [5 out of 9]
Structural appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Deck geometry appraisal:Basically intolerable requiring high priority of corrrective action [3]
Water adequacy appraisal:Better than present minimum criteria [7]
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 assessed or calculated scour condition. [5]
Sufficiency rating:65.5
Recommended work:Bridge rehabilitation because of general structure deterioration or inadequate strength. [35]

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
May 2017FairGoodGoodFair1050065.5
May 2015FairGoodGoodFair1050064.5
May 2013FairGoodGoodFair1050064.5
May 2011FairFairGoodFair900063.7
May 2009FairSatisfactorySatisfactorySatisfactory1000075.8
April 2007FairSatisfactorySatisfactorySatisfactory1050075.7
June 2005FairSatisfactoryGoodSatisfactory1100075.7
June 2003FairSatisfactoryGoodSatisfactory1050075.7
September 2001FairSatisfactoryVery GoodSatisfactory1000075.8
June 1999FairSatisfactoryVery GoodSatisfactory960075.8
April 1991GoodGoodVery GoodGood1100075.9

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Superstructure
Prestressed Concrete Girder/Beamlinear ft.1,1201,115500
Deck
Reinforced Concrete Decksq. ft.7,7137,2912142080
Wearing Surfacessq. ft.6,3356,329060
Substructure
Reinforced Concrete Abutmentlinear ft.6806800
Prestressed Concrete Pileeach44281600
Reinforced Concrete Pier Caplinear ft.208020800
Joints
Pourable Jointlinear ft.144001440
Bearings
Movable Bearingeach2501240
Steel Protective Coatingsq. ft.2500250
Fixed Bearingeach2571170
Steel Protective Coatingsq. ft.2570180
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.45436646420