US Bridges

CC215S over Oso Blanca Road

Good

Clark County, Nevada · Centennial Bowl · Structure no. H3031

Built
2023
2 years old
Condition
Good
inspected November 2023
Type
Box Beam or Girders - Single or Spread
Prestressed Concrete
Length
220 ft
1 main span
Daily traffic
5,650
2022 count
Owner
State
State Highway Agency

About this bridge

CC215S over Oso Blanca Road is a prestressed concrete box beam or girders - single or spread carrying CC215S over Oso Blanca Road in Clark County, Nevada. It was built in 2023, so it is 2 years old, younger than the Nevada average of 36.4 years.

The most recent inspection reported to the Federal Highway Administration rates it in good condition with a lowest component rating of 8 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

It carries about 5,650 vehicles a day, roughly 53% of them trucks, projected to reach 6,215 by 2042. The structure is 220 ft (67.1 m) long and 67 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

Location

Open in Google Maps
CarriesCC215S
CrossesOso Blanca Road
LocationCentennial Bowl
RouteCounty Highway 215
CountyClark County
StateNevada
Coordinates36.27817, -115.27079
Functional classUrban Other Principal Arterial

Condition and inspection

Good

All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

ComponentRatingMeaning
Deck8 Very GoodNo problems noted.
Superstructure8 Very GoodNo problems noted.
Substructure8 Very GoodNo problems noted.
Last inspectionNovember 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation8: Equal to present desirable criteria
Deck geometry9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating110.1 US tons
Inventory rating75.2 US tons

Structure

Structure typeBox Beam or Girders - Single or Spread
MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans1
Design loadHL 93
Structure length220 ft (67.1 m)
Longest span220 ft (67.1 m)
Deck width67 ft (20.4 m)
Roadway width64 ft (19.5 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic5,650 (2022)
Projected traffic6,215 by 2042
Trucks53%
Lanes on structure3
Traffic directionOne-way traffic
CarriesHighway
CrossesHighway
Detour if closed1.2 mi (2 km)
TollOn a free road
National Highway SystemYes

Ownership and planned work

OwnerState Highway Agency
Maintained byState Highway Agency
Historic statusNot eligible for the National Register of Historic Places
Work proposedNone recorded
Estimated improvement cost—
NavigationNot applicable (no waterway)

Frequently asked questions

When was CC215S over Oso Blanca Road built?

It was built in 2023, making it 2 years old in 2025.

What condition is CC215S over Oso Blanca Road in?

The National Bridge Inventory rates it in good condition. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted. The last reported inspection was in November 2023.

How much traffic does CC215S over Oso Blanca Road carry?

About 5,650 vehicles per day (2022 count), of which roughly 53% are trucks.

How long is CC215S over Oso Blanca Road?

The structure is 220 ft (67.1 m) long with a longest span of 220 ft (67.1 m) and a deck 67 ft wide.

Who owns CC215S over Oso Blanca Road?

It is owned by the State Highway Agency.