RMP I 515S - LV BL over 4th ST


+36.17389, -115.14028
36°10'26" N, 115°08'25" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.


Name:RMP I 515S - LV BL over 4th ST
Structure number:I 947L
Location:LAS VEGAS
Purpose:Carries highway over highway
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:101.1 ft. [30.8 m]
Total length:377.0 ft. [114.9 m]
Roadway width between curbs:30.8 ft. [9.4 m]
Deck width edge-to-edge:33.1 ft. [10.1 m]
Vertical clearance below bridge:15.1 ft. [4.6 m]
Owner:State Highway Agency [01]
Year built:1968
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:4
Main spans material:Concrete continuous [2]
Main spans design:Box beam or girders - Multiple [05]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Monolithic Concrete (concurrently placed with structural deck) [1]

Latest Available Inspection: November 2015

Good/Fair/Poor Condition:Fair
Status:Open, no restriction [A]
Average daily traffic:7,750 [as of 2012]
Truck traffic:4% 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:Superior to present desirable criteria [9]
Underclearances appraisal:Equal to present minimum criteria [6]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Operating rating:82.9 tons [75.4 metric tons]
Inventory rating:49.6 tons [45.1 metric tons]
Sufficiency rating:96.9

Previous Inspections

DateSuff. RatingConditionDeckSuperstructureSubstructureSD/FOADT
November 201596.9FairSatisfactorySatisfactoryGood-7750
November 201396.9FairSatisfactorySatisfactoryGood-7750
May 201296.9FairSatisfactoryGoodGood-7750
November 200996.2FairSatisfactoryGoodGood-7750
November 200796.2FairSatisfactoryGoodGood-7750
December 200596.3FairSatisfactoryGoodGood-7365
January 200498.3GoodGoodGoodGood-7400
December 200195.2GoodGoodGoodGood-7695
October 199995.3GoodGoodGoodGood-7365
February 199895.2GoodGoodGoodGood-7605
February 199695.4GoodGoodGoodGood-7060
March 199495.4GoodGoodVery GoodVery Good-7060
November 199197.6GoodGoodGoodVery Good-6345