US 95 RAMP 4 over DRY WASH


+36.23780, -115.24733
36°14'16" N, 115°14'50" W


Source: National Bridge Inventory. Information not verified; use at your own risk.
Name:US 95 RAMP 4 over DRY WASH
Structure number:B1907
Location:LAS VEGAS
Purpose:Carries highway over waterway
Route classification:Principal Arterial - Other Freeways or Expressways (Urban) [12]
Length of largest span:12.1 ft. [3.7 m]
Total length:71.9 ft. [21.9 m]
Skew angle:45°
Owner:State Highway Agency [01]
Year built:1990
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:6
Main spans material:Concrete [1]
Main spans design:Culvert [19]
Deck type:Not applicable [N]

Latest Available Inspection: December 2017

Good/Fair/Poor Condition:Good
Status:Open, no restriction [A]
Average daily traffic:14,000 [as of 2014]
Truck traffic:3% of total traffic
Structural appraisal:Better than present minimum criteria [7]
Water adequacy appraisal:Equal to present desirable criteria [8]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Channel protection:Bank protection is in need of minor repairs. River control devices and embankment protection have a little minor damage. Banks and/or channel have minor amounts of drift. [7]
Culvert condition:Shrinkage cracks, light scaling and insignificant spalling which does not expose reinforcing steel. Insignificant damage caused by drift with no misalignment and not requiring corrective action. Some minor scouring has occured near curtain walls, wingwalls or pipes. Metal culverts have a smooth symmetrical curvature with superficial corrosion and no pitting. [7]
Scour condition:Bridge foundations determined to be stable for the assessed or calculated scour condition. [8]
Sufficiency rating:99.3

Previous Inspections

DateConditionCulvert ConditionADTSuff. Rating
December 2017Good7 out of 101400099.3
December 2013Good7 out of 101460084.2
December 2011Good7 out of 101460098.6
December 2009Good7 out of 101460098.6
December 2007Good7 out of 101460098.6
November 2005Good7 out of 101424098.7
December 2003Good7 out of 101436598.7
October 2001Good7 out of 101436598.7
January 2000Good7 out of 101424098.7
February 1998Good7 out of 10800099.3
January 1995Good7 out of 10671099.5
December 1993Good7 out of 10671099.5
January 1992Good8 out of 10555100.0

Element Data

Source: National Bridge Elements dataset, 2018 edition. This feature is experimental.
Reinforced Concrete Culvertlinear ft.7456806050