US 287 SB over US 70


+34.16285, -99.31290
34°09'46" N, 99°18'46" W


Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:US 287 SB over US 70
Structure number:032440014607132
Location:1.6 MI W OF US 183
Purpose:Carries highway over highway
Route classification:Principal Arterial - Other Freeways or Expressways (Urban) [12]
Length of largest span:60.0 ft. [18.3 m]
Total length:230.0 ft. [70.1 m]
Roadway width between curbs:40.0 ft. [12.2 m]
Deck width edge-to-edge:42.0 ft. [12.8 m]
Vertical clearance below bridge:13.1 ft. [4.0 m]
Owner:State Highway Agency [01]
Year built:1969
Historic significance:Bridge is possibly eligible for the National Register of Historic Places [3]
Design load:MS 18 / HS 20 [5]
Number of main spans:4
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: November 2017

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:6,730 [as of 2013]
Truck traffic:37% of total traffic
Deck condition:Satisfactory [6 out of 9]
Superstructure condition:Satisfactory [6 out of 9]
Substructure condition:Good [7 out of 9]
Structural appraisal:Equal to present minimum criteria [6]
Deck geometry appraisal:Better than present minimum criteria [7]
Underclearances appraisal:Equal to present minimum criteria [6]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Sufficiency rating:95.4

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
November 2017FairSatisfactorySatisfactoryGood673095.4
November 2015FairSatisfactorySatisfactoryGood673095.4
November 2013FairSatisfactorySatisfactoryGood660095.4
December 2011FairSatisfactorySatisfactoryGood575097.0
November 2009FairSatisfactorySatisfactoryGood570097.0
November 2007FairGoodSatisfactoryGood559098.0
October 2005FairGoodSatisfactoryGood627097.0
October 2003FairGoodSatisfactoryFair579086.0
October 2001FairGoodSatisfactorySatisfactory402498.0
September 1999FairSatisfactorySatisfactoryFair340087.0
September 1997FairSatisfactorySatisfactoryFair340087.0
September 1995FairSatisfactorySatisfactoryFair321087.0
December 1993FairSatisfactorySatisfactoryFair384087.0
November 1991FairSatisfactorySatisfactoryGood344098.0

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
Prestressed Concrete Girder/Beamlinear ft.1,2001,1821800
Reinforced Concrete Decksq. ft.10,0809,57550500
Reinforced Concrete Columneach99000
Reinforced Concrete Abutmentlinear ft.84681600
Reinforced Concrete Pier Caplinear ft.1261022400
Elastomeric Bearingeach4040000
Bridge Rail
Other Material Bridge Raillinear ft.460458200