US Bridges

On-Ramp MLK&I15NB over 95N Off-Ramp to Rancho

Fair

Clark County, Nevada · Las Vegas · Structure no. H2711

Built
2007
18 years old
Condition
Fair
inspected October 2023
Type
Box Beam or Girders - Single or Spread
Prestressed Concrete Continuous
Length
505 ft
4 main spans
Daily traffic
11,700
2021 count
Owner
State
State Highway Agency

About this bridge

On-Ramp MLK&I15NB over 95N Off-Ramp to Rancho is a prestressed concrete continuous box beam or girders - single or spread carrying On-Ramp MLK&I15NB over 95N Off-Ramp to Rancho in Clark County, Nevada. It was built in 2007, so it is 18 years old, younger than the Nevada average of 36.4 years.

The most recent inspection reported to the Federal Highway Administration rates it in fair condition with a lowest component rating of 6 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

It carries about 11,700 vehicles a day, roughly 3% of them trucks, projected to reach 25,851 by 2040. The structure is 505 ft (154 m) long and 38 ft wide. If it were closed, the detour would be 1.9 mi (3 km).

Location

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CarriesOn-Ramp MLK&I15NB
Crosses95N Off-Ramp to Rancho
LocationLas Vegas
RouteInterstate 15
CountyClark County
StateNevada
Coordinates36.17618, -115.16914
Functional classUrban Principal Arterial - Interstate

Condition and inspection

Fair

The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

ComponentRatingMeaning
Deck6 SatisfactoryStructural elements show some minor deterioration.
Superstructure7 GoodSome minor problems.
Substructure7 GoodSome minor problems.
Last inspectionOctober 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation7: Better than present minimum criteria
Deck geometry7: Better than present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating53.6 US tons
Inventory rating33.1 US tons

Structure

Structure typeBox Beam or Girders - Single or Spread
MaterialPrestressed Concrete Continuous
DeckConcrete, cast-in-place
Main spans4
Design loadHS 20 + Mod
Structure length505 ft (154 m)
Longest span135 ft (41 m)
Deck width38 ft (11.7 m)
Roadway width35 ft (10.8 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic11,700 (2021)
Projected traffic25,851 by 2040
Trucks3%
Lanes on structure2
Traffic directionOne-way traffic
CarriesHighway
CrossesHighway
Detour if closed1.9 mi (3 km)
TollOn a free road
National Highway SystemYes
Strategic Highway NetworkInterstate STRAHNET route

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 On-Ramp MLK&I15NB over 95N Off-Ramp to Rancho built?

It was built in 2007, making it 18 years old in 2025.

What condition is On-Ramp MLK&I15NB over 95N Off-Ramp to Rancho in?

The National Bridge Inventory rates it in fair condition. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. The last reported inspection was in October 2023.

How much traffic does On-Ramp MLK&I15NB over 95N Off-Ramp to Rancho carry?

About 11,700 vehicles per day (2021 count), of which roughly 3% are trucks.

How long is On-Ramp MLK&I15NB over 95N Off-Ramp to Rancho?

The structure is 505 ft (154 m) long with a longest span of 135 ft (41 m) and a deck 38 ft wide.

Who owns On-Ramp MLK&I15NB over 95N Off-Ramp to Rancho?

It is owned by the State Highway Agency.