US Bridges

US95S Rmp CC215S over Oso Blanca Road

Good

Clark County, Nevada · Centennial Bowl · Structure no. H3022

Built
2022
3 years old
Condition
Good
inspected October 2024
Type
Box Beam or Girders - Single or Spread
Prestressed Concrete
Length
335 ft
3 main spans
Daily traffic
9,200
2021 count
Owner
State
State Highway Agency

About this bridge

US95S Rmp CC215S over Oso Blanca Road is a prestressed concrete box beam or girders - single or spread carrying US95S Rmp CC215S over Oso Blanca Road in Clark County, Nevada. It was built in 2022, so it is 3 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 9,200 vehicles a day, roughly 5% of them trucks, projected to reach 10,120 by 2041. The structure is 335 ft (102.1 m) long and 31 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

CarriesUS95S Rmp CC215S
CrossesOso Blanca Road
LocationCentennial Bowl
RouteU.S. Route 95
StateNevada
Coordinates36.27953, -115.27053
Functional classUrban Principal Arterial - Other Freeway or Expressway

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 inspectionOctober 2024
Inspection intervalevery 48 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation8: Equal to present desirable criteria
Deck geometry4: Meets minimum tolerable limits to be left in place as is
Approach roadway alignment8: Equal to present desirable criteria
Operating rating69.2 US tons
Inventory rating53.2 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans3
Design loadHL 93
Structure length335 ft (102.1 m)
Longest span140 ft (42.7 m)
Deck width31 ft (9.4 m)
Roadway width28 ft (8.5 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic9,200 (2021)
Projected traffic10,120 by 2041
Trucks5%
Lanes on structure1
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 US95S Rmp CC215S over Oso Blanca Road built?

It was built in 2022, making it 3 years old in 2025.

What condition is US95S Rmp 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 October 2024.

How much traffic does US95S Rmp CC215S over Oso Blanca Road carry?

About 9,200 vehicles per day (2021 count), of which roughly 5% are trucks.

How long is US95S Rmp CC215S over Oso Blanca Road?

The structure is 335 ft (102.1 m) long with a longest span of 140 ft (42.7 m) and a deck 31 ft wide.

Who owns US95S Rmp CC215S over Oso Blanca Road?

It is owned by the State Highway Agency.