US Bridges

I 515 US 95 US 93 over Flamingo Wash

Fair

Clark County, Nevada · Las Vegas · Structure no. B1448

Built
1986
39 years old
Condition
Fair
inspected December 2021
Type
Box Beam or Girders - Multiple
Prestressed Concrete
Length
145 ft
1 main span
Daily traffic
152,000
2021 count
Owner
State
State Highway Agency

About this bridge

I 515 US 95 US 93 over Flamingo Wash is a prestressed concrete box beam or girders - multiple carrying I 515 US 95 US 93 over Flamingo Wash in Clark County, Nevada. It was built in 1986, so it is 39 years old, older 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 152,000 vehicles a day, roughly 5% of them trucks, projected to reach 287,468 by 2040. The structure is 145 ft (44.2 m) long and 145 ft wide. If it were closed, the detour would be 0.6 mi (1 km).

Location

Open in Google Maps
CarriesI 515 US 95 US 93
CrossesFlamingo Wash
LocationLas Vegas
RouteInterstate 515
CountyClark County
StateNevada
Coordinates36.14229, -115.09121
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.
Superstructure8 Very GoodNo problems noted.
Substructure8 Very GoodNo problems noted.
Channel and channel protection8 Very GoodNo problems noted.
Last inspectionDecember 2021
Inspection intervalevery 48 months
Operating statusOpen, no restriction
ScourCountermeasures installed to correct a previously existing problem
Structural evaluation8: Equal to present desirable criteria
Deck geometry9: Superior to present desirable criteria
Waterway adequacy9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating110.1 US tons
Inventory rating60.4 US tons

Structure

Structure typeBox Beam or Girders - Multiple
MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans1
Design loadHS 20 + Mod
Structure length145 ft (44.2 m)
Longest span144 ft (43.9 m)
Deck width145 ft (44.3 m)
Roadway width140 ft (42.7 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic152,000 (2021)
Projected traffic287,468 by 2040
Trucks5%
Lanes on structure8
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed0.6 mi (1 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—
NavigationNo navigation control on waterway

Frequently asked questions

When was I 515 US 95 US 93 over Flamingo Wash built?

It was built in 1986, making it 39 years old in 2025.

What condition is I 515 US 95 US 93 over Flamingo Wash 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 2021.

How much traffic does I 515 US 95 US 93 over Flamingo Wash carry?

About 152,000 vehicles per day (2021 count), of which roughly 5% are trucks.

How long is I 515 US 95 US 93 over Flamingo Wash?

The structure is 145 ft (44.2 m) long with a longest span of 144 ft (43.9 m) and a deck 145 ft wide.

Who owns I 515 US 95 US 93 over Flamingo Wash?

It is owned by the State Highway Agency.