US Bridges

Rmp US95N-SMRLN Pw over Rmp US95S-RAINBOW

Fair

Clark County, Nevada · Summerlin · Structure no. I1844W

Built
1989
36 years old
Condition
Fair
inspected December 2023
Type
Box Beam or Girders - Multiple
Prestressed Concrete
Length
117 ft
1 main span
Daily traffic
8,100
2017 count
Owner
State
State Highway Agency

About this bridge

Rmp US95N-SMRLN Pw over Rmp US95S-RAINBOW is a prestressed concrete box beam or girders - multiple carrying Rmp US95N-SMRLN Pw over Rmp US95S-RAINBOW in Clark County, Nevada. It was built in 1989, so it is 36 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 8,100 vehicles a day, roughly 5% of them trucks, projected to reach 16,752 by 2040. The structure is 117 ft (35.7 m) long and 41 ft wide. If it were closed, the detour would be 0.6 mi (1 km).

Location

Open in Google Maps
CarriesRmp US95N-SMRLN Pw
CrossesRmp US95S-RAINBOW
LocationSummerlin
RouteU.S. Route 95
CountyClark County
StateNevada
Coordinates36.17824, -115.24601
Functional classUrban Principal Arterial - Other Freeway or Expressway

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.
Superstructure6 SatisfactoryStructural elements show some minor deterioration.
Substructure7 GoodSome minor problems.
Last inspectionDecember 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation6: Equal to present minimum criteria
Deck geometry9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating85.3 US tons
Inventory rating51 US tons

Structure

Structure typeBox Beam or Girders - Multiple
MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans1
Design loadHS 20 + Mod
Structure length117 ft (35.7 m)
Longest span115 ft (35.1 m)
Deck width41 ft (12.5 m)
Roadway width38 ft (11.6 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic8,100 (2017)
Projected traffic16,752 by 2040
Trucks5%
Lanes on structure2
Traffic directionOne-way traffic
CarriesHighway
CrossesHighway
Detour if closed0.6 mi (1 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 Rmp US95N-SMRLN Pw over Rmp US95S-RAINBOW built?

It was built in 1989, making it 36 years old in 2025.

What condition is Rmp US95N-SMRLN Pw over Rmp US95S-RAINBOW 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 December 2023.

How much traffic does Rmp US95N-SMRLN Pw over Rmp US95S-RAINBOW carry?

About 8,100 vehicles per day (2017 count), of which roughly 5% are trucks.

How long is Rmp US95N-SMRLN Pw over Rmp US95S-RAINBOW?

The structure is 117 ft (35.7 m) long with a longest span of 115 ft (35.1 m) and a deck 41 ft wide.

Who owns Rmp US95N-SMRLN Pw over Rmp US95S-RAINBOW?

It is owned by the State Highway Agency.