CO.RD.INTER X-ROAD over I-15 (SR-15) NBL & S


+37.80278, -112.94694
37°48'10" N, 112°56'49" W


Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:CO.RD.INTER X-ROAD over I-15 (SR-15) NBL & S
Structure number:0F 239
Purpose:Carries highway overpass over highway
Route classification:Major Collector (Rural) [07]
Length of largest span:98.4 ft. [30.0 m]
Total length:201.1 ft. [61.3 m]
Roadway width between curbs:30.5 ft. [9.3 m]
Deck width edge-to-edge:34.1 ft. [10.4 m]
Vertical clearance below bridge:16.4 ft. [5.0 m]
Owner:State Highway Agency [01]
Year built:1970
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: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: March 2017

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:2,000 [as of 2012]
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:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Underclearances appraisal:Equal to present minimum criteria [6]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Pier/abutment protection:Navigation protection not required [1]
Scour condition:Bridge not over waterway. [N]
Sufficiency rating:95.9

Previous Inspections

DateConditionDeckSuperstructureSubstructureADTSuff. Rating
March 2017FairSatisfactorySatisfactorySatisfactory200095.9
March 2015FairSatisfactorySatisfactorySatisfactory200065.8
March 2013FairSatisfactoryGoodSatisfactory40099.9
March 2011GoodGoodGoodGood107195.2
February 2009GoodGoodGoodGood107195.2
March 2007GoodGoodGoodGood85096.3
April 2005GoodGoodGoodGood85096.3
March 2003GoodGoodGoodGood85096.3
March 2001GoodGoodGoodGood85091.2
February 1999GoodGoodGoodGood85092.2
February 1997PoorSatisfactorySatisfactoryPoor85061.1
March 1995PoorSatisfactorySatisfactoryPoor85065.8
February 1993PoorSatisfactorySatisfactoryPoor80065.8
March 1991PoorSatisfactoryGoodPoor80065.8

Element Data

Source: National Bridge Elements dataset, 2019 edition. This feature is experimental.
Prestressed Concrete Girder/Beamlinear ft.792786420
Reinforced Concrete Decksq. ft.6,7535,986722450
Reinforced Concrete Columneach20020
Reinforced Concrete Abutmentlinear ft.68491900
Reinforced Concrete Pier Caplinear ft.34024100
Elastomeric Bearingeach1616000
Bridge Rail
Other Material Bridge Raillinear ft.458045800