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SH 6 NB over SH 6 BUS

Map

Coordinates:
+31.32934, -96.88901
31°19'46" N, 96°53'20" W

Facts

Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:SH 6 NB over SH 6 BUS
Structure number:090740004903125
Location:1.90 MI N OF SH 7
Purpose:Carries highway over highway
Route classification:Principal Arterial - Other Freeways or Expressways (Urban) [12]
Length of largest span:124.0 ft. [37.8 m]
Total length:290.0 ft. [88.4 m]
Roadway width between curbs:42.0 ft. [12.8 m]
Deck width edge-to-edge:43.6 ft. [13.3 m]
Vertical clearance below bridge:13.1 ft. [4.0 m]
Skew angle:99°
Owner:State Highway Agency [01]
Year built:1977
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 18 / HS 20 [5]
Main span material:Prestressed concrete [5]
Main span 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: October 2016

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:3,930 [as of 2013]
Truck traffic:22% of total traffic
Deck condition:Good [7 out of 9]
Superstructure condition:Good [7 out of 9]
Substructure condition:Satisfactory [6 out of 9]
Structural appraisal:Equal to present minimum criteria [6]
Deck geometry appraisal:Equal to present desirable criteria [8]
Underclearances appraisal:Better than present minimum criteria [7]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Sufficiency rating:98.6

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
October 2016FairGoodGoodSatisfactory393098.6
October 2014FairGoodGoodSatisfactory325099.7
November 2012FairSatisfactoryGoodSatisfactory325099.7
November 2010FairSatisfactoryGoodSatisfactory354099.7
October 2008FairGoodGoodSatisfactory305099.7
January 2007FairGoodGoodSatisfactory510099.5
February 2005FairGoodGoodSatisfactory510099.5
April 2003FairGoodGoodSatisfactory420099.6
March 2001FairGoodGoodSatisfactory385094.6
April 1999FairGoodGoodSatisfactory355094.6
February 1997FairGoodGoodSatisfactory280094.7
January 1995FairSatisfactoryVery GoodSatisfactory260094.8
March 1993FairSatisfactoryVery GoodVery Good240094.8
September 1991FairSatisfactoryVery GoodVery Good210094.8

Element Data

Source: National Bridge Elements dataset, 2018 edition. This feature is experimental.
ElementUnitsQuantity1-Good2-Fair3-Poor4-Serious
Substructure
Reinforced Concrete Abutmentlinear ft.128596900
Reinforced Concrete Pier Caplinear ft.128121700
Joints
Compression Jointlinear ft.25614579032
Bearings
Elastomeric Bearingeach3838000
Bridge Rail
Other Material Bridge Raillinear ft.580577201