I 15 over UPRR


+36.12194, -115.18028
36°07'19" N, 115°10'49" W


Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:I 15 over UPRR
Structure number:G 805N
Location:LAS VEGAS
Purpose:Carries highway over railroad
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:120.1 ft. [36.6 m]
Total length:320.9 ft. [97.8 m]
Roadway width between curbs:84.0 ft. [25.6 m]
Deck width edge-to-edge:87.9 ft. [26.8 m]
Vertical clearance below bridge:24.0 ft. [7.3 m]
Skew angle:62°
Owner:State Highway Agency [01]
Year built:1964
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:Steel continuous [4]
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 2016

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:118,000 [as of 2014]
Truck traffic:7% of total traffic
Deck condition:Satisfactory [6 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:Meets minimum tolerable limits to be left in place as is [4]
Underclearances appraisal:Somewhat better than minimum adequacy to tolerate being left in place as is [5]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Operating rating:85.1 tons [77.4 metric tons]
Inventory rating:50.9 tons [46.3 metric tons]
Sufficiency rating:89.3
Recommended work:Bridge rehabilitation because of general structure deterioration or inadequate strength. [35]
Estimated cost of work:$75,000

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
November 201689.3FairSatisfactoryGoodSatisfactory-118000
November 201489.2FairSatisfactoryGoodSatisfactory-119500
November 201291.7FairSatisfactoryGoodGood-111000
November 201086.5GoodGoodGoodGood-111000
November 200886.5GoodGoodGoodGood-111000
November 200690.4GoodGoodGoodGood-69905
February 200587.5GoodGoodGoodGood-100000
January 200366.8GoodGoodGoodGoodFO91192
January 200166.8GoodGoodGoodGoodFO91192
January 199990.4GoodGoodGoodGood-69905
March 199791.2GoodGoodGoodGood-61560
February 199563.9PoorGoodPoorGoodSD54695
March 199493.1FairGoodSatisfactoryVery Good-51500
January 199192.5FairGoodSatisfactoryVery Good-45460

Element Data

Source: National Bridge Elements dataset, 2016 edition. This feature is experimental.
ElementUnitsQuantity1. Good2. Fair3. Poor4. Serious
Steel Girder/Beamlinear ft.3,5303,530000
Reinforced Concrete Decksq. ft.28,175023,9754,2000
Reinforced Concrete Columneach2020000
Reinforced Concrete Abutmentlinear ft.3743274034
Reinforced Concrete Pile Cap/Footinglinear ft.22000
Steel Pileeach9695010
Reinforced Concrete Pier Caplinear ft.374374000
Strip Seal Jointlinear ft.374037400
Elastomeric Bearingeach4443100
Bridge Rail
Reinforced Concrete Bridge Raillinear ft.6426024000