IS 64 EBL & WBL over King Street


+37.03412, -76.34703
37°02'03" N, 76°20'49" W


Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:IS 64 EBL & WBL over King Street
Structure number:000000000020318
Location:0.91 Mi Fr Int SR 167
Purpose:Carries highway over highway
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:75.1 ft. [22.9 m]
Total length:168.3 ft. [51.3 m]
Roadway width between curbs:107.9 ft. [32.9 m]
Deck width edge-to-edge:113.9 ft. [34.7 m]
Vertical clearance below bridge:19.7 ft. [6.0 m]
Skew angle:20°
Owner:State Highway Agency [01]
Year built:1959
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:3
Main spans material:Prestressed concrete [5]
Main spans design:Box beam or girders - Multiple [05]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Latex Concrete or similar additive [3]

Latest Available Inspection: March 2018

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:88,648 [as of 2014]
Truck traffic:3% of total traffic
Deck condition:Satisfactory [6 out of 9]
Superstructure condition:Fair [5 out of 9]
Substructure condition:Satisfactory [6 out of 9]
Structural appraisal:Meets minimum tolerable limits to be left in place as is [4]
Deck geometry appraisal:Superior to present desirable criteria [9]
Underclearances appraisal:Meets minimum tolerable limits to be left in place as is [4]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Sufficiency rating:53.4
Recommended work:Replacement of bridge or other structure because of substandard load carrying capacity or substantial bridge roadway geometry. [31]
Estimated cost of work:$2,155,000

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
March 2018FairSatisfactoryFairSatisfactory8864853.4
March 2016FairSatisfactoryFairSatisfactory8864872.0
March 2014FairFairFairSatisfactory9311471.0
March 2012FairSatisfactoryFairFair9311472.0
March 2010FairGoodSatisfactorySatisfactory9311483.0
April 2008FairSatisfactorySatisfactorySatisfactory9311483.0
March 2006FairSatisfactoryGoodSatisfactory9667483.0
April 2004FairFairGoodSatisfactory9887882.0
March 2002FairFairGoodSatisfactory10162682.0
May 2000FairFairSatisfactorySatisfactory9566882.0
June 1998FairSatisfactorySatisfactoryGood9566883.0
July 1996FairFairSatisfactorySatisfactory7661083.8
May 1994FairSatisfactoryGoodSatisfactory7661076.1
April 1992FairSatisfactorySatisfactorySatisfactory7661078.5
April 1990FairSatisfactoryVery GoodVery Good7661078.5

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
Prestressed Concrete Girder/Beamlinear ft.2,6952,6580370
Reinforced Concrete Decksq. ft.19,17319,1257410
Wearing Surfacessq. ft.18,17614,34003,8360
Reinforced Concrete Columneach1615010
Reinforced Concrete Abutmentlinear ft.2552421030
Reinforced Concrete Pier Caplinear ft.255253200
Pourable Jointlinear ft.653653000
Movable Bearingeach4800480
Steel Protective Coatingsq. ft.4800048
Fixed Bearingeach4800480
Steel Protective Coatingsq. ft.4800048
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.674674000