RMP I 515N-I 15S over I 15 & US 95


+36.17500, -115.15333
36°10'30" N, 115°09'12" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.


Name:RMP I 515N-I 15S over I 15 & US 95
Structure number:I 939
Location:LAS VEGAS
Purpose:Carries highway over highway
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:145.7 ft. [44.4 m]
Total length:1917.1 ft. [584.3 m]
Roadway width between curbs:35.4 ft. [10.8 m]
Deck width edge-to-edge:38.4 ft. [11.7 m]
Vertical clearance below bridge:17.1 ft. [5.2 m]
Skew angle:99°
Owner:State Highway Agency [01]
Year built:1999
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:15
Main spans material:Prestressed concrete continuous [6]
Main spans design:Segmental box girder [21]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Monolithic Concrete (concurrently placed with structural deck) [1]

Latest Available Inspection: January 2017 

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:27,600 [as of 2014]
Truck traffic:4% of total traffic
Deck condition:Good [7 out of 9]
Superstructure condition:Good [7 out of 9]
Substructure condition:Good [7 out of 9]
Structural appraisal:Better than present minimum criteria [7]
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]
Operating rating:93.7 tons [85.2 metric tons]
Inventory rating:56.0 tons [50.9 metric tons]
Sufficiency rating:89.9

Previous Inspections 

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
January 201789.9GoodGoodGoodGoodFO27600
January 201589.9GoodGoodGoodGoodFO27600
January 201389.9GoodGoodGoodGoodFO27600
January 201187.2GoodGoodGoodGoodFO27600
January 200987.2GoodGoodGoodGoodFO27600
January 200787.2GoodGoodGoodGoodFO27600
December 200487.2GoodGoodGoodGood-27600
February 200388.2GoodGoodGoodGood-23500
January 200192.9GoodVery GoodVery GoodVery Good-4450
January 200092.8GoodVery GoodVery GoodVery Good-5000
January 199984.1FairSatisfactoryGoodGoodFO28035
March 199784.2FairSatisfactoryGoodGoodFO27540
February 199586.2GoodGoodGoodGoodFO24500
December 199285.2GoodGoodGoodGoodFO24500
February 199185.5GoodGoodGoodGoodFO23485