US Bridges

Rmp Autoshow -515S over Rmp I 515S to E Lk Mead

Good

Clark County, Nevada · Henderson · Structure no. H2799S

Built
2005
20 years old
Condition
Good
inspected October 2023
Type
Box Beam or Girders - Multiple
Prestressed Concrete Continuous
Length
522 ft
4 main spans
Daily traffic
3,900
2017 count
Owner
State
State Highway Agency

About this bridge

Rmp Autoshow -515S over Rmp I 515S to E Lk Mead is a prestressed concrete continuous box beam or girders - multiple carrying Rmp Autoshow -515S over Rmp I 515S to E Lk Mead in Clark County, Nevada. It was built in 2005, so it is 20 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 7 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

It carries about 3,900 vehicles a day, roughly 2% of them trucks, projected to reach 8,066 by 2040. The structure is 522 ft (159 m) long and 31 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

CarriesRmp Autoshow -515S
CrossesRmp I 515S to E Lk Mead
LocationHenderson
RouteInterstate 515
StateNevada
Coordinates36.04427, -115.02251
Functional classUrban Principal Arterial - Interstate

Condition and inspection

Good

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

ComponentRatingMeaning
Deck7 GoodSome minor problems.
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 geometry9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating110.1 US tons
Inventory rating63.7 US tons

Structure

MaterialPrestressed Concrete Continuous
DeckConcrete, cast-in-place
Main spans4
Design loadHS 20 + Mod
Structure length522 ft (159 m)
Longest span167 ft (50.9 m)
Deck width31 ft (9.4 m)
Roadway width28 ft (8.5 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic3,900 (2017)
Projected traffic8,066 by 2040
Trucks2%
Lanes on structure1
Traffic directionOne-way traffic
CarriesHighway
CrossesHighway
Detour if closed1.2 mi (2 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 Rmp Autoshow -515S over Rmp I 515S to E Lk Mead built?

It was built in 2005, making it 20 years old in 2025.

What condition is Rmp Autoshow -515S over Rmp I 515S to E Lk Mead 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 2023.

How much traffic does Rmp Autoshow -515S over Rmp I 515S to E Lk Mead carry?

About 3,900 vehicles per day (2017 count), of which roughly 2% are trucks.

How long is Rmp Autoshow -515S over Rmp I 515S to E Lk Mead?

The structure is 522 ft (159 m) long with a longest span of 167 ft (50.9 m) and a deck 31 ft wide.

Who owns Rmp Autoshow -515S over Rmp I 515S to E Lk Mead?

It is owned by the State Highway Agency.