Structure I3026 · Clark County, NV

Us95s Ramp To 215n over Cc215 Us95

Carries Us95s Ramp To 215n over Cc215 Us95, Centennial Bowl.

Overall conditionGood

Set by its lowest-rated component: Deck and Superstructure and Substructure at 8 of 9.

How ratings work
Decksets the rating8/9 · Very Good
Superstructuresets the rating8/9 · Very Good
Substructuresets the rating8/9 · Very Good
0 failed4 poor6 fair9 excellent

Elevation

Side view, colored by inspection rating
SEMI-TRUCK · 72 FT1,655 FT OVERALL250 FT0ELEVATION · LENGTHS TO SCALE
Deck 8/9Superstructure 8/9Substructure 8/9

1,655 ft end to end, longest span 223 ft: about 4.6 football fields. Lengths and the semi-truck on the deck are drawn to the same scale. Each part is colored by its latest inspection rating. The inventory records lengths but not heights or the layout of the shorter spans, so those are drawn as typical for a box-beam bridge.

Built20206 years old
Length1654.9 ft504.4 m
Daily traffic46,500counted 2020
Last inspectedFebruary 2024every 24 months

Location

StateNevada
CountyClark
LocationCentennial Bowl
CarriesUs95s Ramp To 215n
CrossesCc215 Us95
Coordinates36.27734, -115.26753

Physical Characteristics

MaterialPrestressed Concrete
DesignBox Beam - Single/Spread
Total Length1654.9 ft (504.4 m)
Max Span223.1 ft (68 m)
Deck Width30.8 ft (9.4 m)
Deck Area4741.4 sq m
Main Spans10
Year Built2020

Traffic

Avg Daily Traffic46,500 (2020)
Truck Traffic5%
Lanes On Bridge1
Lanes Under Bridge19

Inspection & Ownership

Last InspectionFebruary 2024
Inspection FrequencyEvery 24 months
OwnerState Highway Agency
Historical SignificanceBridge is not eligible for the National Register
Scour CriticalNot applicable
Structure NumberI3026

How Bridge Ratings Work

Inspectors rate each major part of a bridge (the deck you drive on, the superstructure of beams that holds it up, and the substructure of piers and abutments beneath) on a 0–9 scale. A bridge's overall condition is its lowest of those ratings, so one deteriorated component makes the whole bridge "poor."

0Failed
1Imminent failure
2Critical
3Serious
4Poor
5Fair
6Satisfactory
7Good
8Very good
9Excellent
Good · lowest component 7–9
Fair · lowest component 5–6
Poor · lowest component 0–4

A poor rating is not a closure. It means the bridge is flagged for priority repair or replacement; bridges judged unsafe are closed or posted with weight limits. The waterway (channel) rating is reported, but it does not count toward the overall classification.

Nearby Bridges