US 87 SB over LOOP 472


+33.17779, -101.79513
33°10'40" N, 101°47'42" W


Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:US 87 SB over LOOP 472
Structure number:051530006802012
Location:0.80 MI N OF US 380
Purpose:Carries highway over highway
Route classification:Principal Arterial - Other (Rural) [02]
Length of largest span:67.9 ft. [20.7 m]
Total length:136.2 ft. [41.5 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:1968
Historic significance:Bridge is possibly eligible for the National Register of Historic Places [3]
Design load:M 18 / H 20 [4]
Number of main spans:2
Main spans material:Prestressed concrete [5]
Main spans design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Bituminous [6]

Latest Available Inspection: November 2017

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:3,790 [as of 2013]
Truck traffic:16% of total traffic
Deck condition:Satisfactory [6 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 corrrective action [3]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Sufficiency rating:92.7

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
November 2017FairSatisfactorySatisfactorySatisfactory379092.7
November 2015FairSatisfactorySatisfactorySatisfactory379092.6
November 2013FairSatisfactorySatisfactorySatisfactory287095.0
November 2011FairSatisfactorySatisfactorySatisfactory331095.0
November 2009FairSatisfactorySatisfactorySatisfactory308099.0
November 2007FairSatisfactorySatisfactorySatisfactory308097.0
January 2006FairVery GoodGoodSatisfactory319094.0
January 2004FairVery GoodGoodSatisfactory271094.0
January 2002FairGoodGoodSatisfactory214894.0
January 2000FairSatisfactoryGoodSatisfactory45093.0
November 1997FairSatisfactoryGoodSatisfactory235093.0
October 1995FairGoodVery GoodSatisfactory235093.0
June 1993FairGoodVery GoodSatisfactory180090.1
May 1991GoodGoodVery GoodGood200091.1

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
Prestressed Concrete Girder/Beamlinear ft.680672080
Reinforced Concrete Decksq. ft.5,7405,735050
Reinforced Concrete Columneach33000
Reinforced Concrete Abutmentlinear ft.86305510
Reinforced Concrete Pier Caplinear ft.4004000
Elastomeric Bearingeach2020000
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.272266330