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Details NBI 2012

State:NV
Place Name:Las Vegas
County:Clark
NBI Structure Number: B1473
Route Sign Prefix:U.S. Highway
Route Number:95
Facility Carried:US 95
Feature Intersected:DRY WASH
Location:LAS VEGAS
Year Built:1977
RecordType:Roadway is carried ON the structure
Level of Service:Mainline roadway
Owner:State Highway Agency
Highway Agency District:01
Maintenance Responsibility:State Highway Agency
Functional Class:Principal Arterial - Other Freeways, Urban
Service On Bridge:Highway
Service Under Bridge:Waterway
Latitude:36 11 33.47 N
Longitude:115 14 43.04 W
Material Design:Concrete
Design Construction:Culvert (includes frame culverts)
Approach Material Design:Other
Approach Design Construction:Other
Structure Length (m):6.7
Approach Roadway Width (m):23.8
Lanes on Structure:7
Average Daily Traffic:137000
Year of Average Daily Traffic:2009
Design Load:MS 18+Mod
Scour:Bridge foundations determined to be stable for the assessed or calculated scour condition.
Bridge Railings:Meet currently acceptable standards.
Historical Significance:Bridge is not eligible for the National Register of Historic Places.
# of Spans in Main Structure:2
StructureFlared:No flare
Transitions:Meets currently acceptable standards.
Approach Guardrail:Meets currently acceptable standards.
Approach Guardrail Ends:Meets currently acceptable standards.
Navigation Control:No Navigation Control on waterway (bridge permit not required).
Structure Open?:Open, no restrictions
Deck:Not Applicable
Superstructure:Not Applicable
Substructure:Not Applicable
Structural Evaluation:Somewhat better than minimum adequacy to tolerate being left in place as is
Sufficiency Rating (%):59.0