US Bridges

SR574 (cheyenne Av over Las Vegas Wash

Good

Clark County, Nevada · North Las Vegas · Structure no. B1535

Built
2006
19 years old
Condition
Good
inspected December 2020
Type
Stringer/Multi-beam or Girder
Steel
Length
114 ft
1 main span
Daily traffic
36,000
2017 count
Owner
City
City or Municipal Highway Agency

About this bridge

SR574 (cheyenne Av over Las Vegas Wash is a steel stringer/multi-beam or girder carrying SR574 (cheyenne Av over Las Vegas Wash in Clark County, Nevada. It was built in 2006, so it is 19 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 36,000 vehicles a day, roughly 5% of them trucks, projected to reach 74,452 by 2040. The structure is 114 ft (34.7 m) long and 103 ft wide. If it were closed, the detour would be 0.6 mi (1 km).

Location

Open in Google Maps
CarriesSR574 (cheyenne Av
CrossesLas Vegas Wash
LocationNorth Las Vegas
RouteCity Street SR574
CountyClark County
StateNevada
Coordinates36.2177, -115.11144
Functional classUrban Minor Arterial

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.
Superstructure8 Very GoodNo problems noted.
Substructure7 GoodSome minor problems.
Channel and channel protection8 Very GoodNo problems noted.
Last inspectionDecember 2020
Inspection intervalevery 48 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation7: Better than present minimum criteria
Deck geometry4: Meets minimum tolerable limits to be left in place as is
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating68 US tons
Inventory rating40.6 US tons

Structure

Structure typeStringer/Multi-beam or Girder
MaterialSteel
DeckConcrete, cast-in-place
Main spans1
Design loadHS 20 + Mod
Structure length114 ft (34.7 m)
Longest span108 ft (33 m)
Deck width103 ft (31.3 m)
Roadway width85 ft (25.8 m)
Vertical clearance over deck25 ft (7.6 m)

Traffic and service

Average daily traffic36,000 (2017)
Projected traffic74,452 by 2040
Trucks5%
Lanes on structure7
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
CrossesWaterway
Detour if closed0.6 mi (1 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerCity or Municipal Highway Agency
Maintained byCity or Municipal 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 SR574 (cheyenne Av over Las Vegas Wash built?

It was built in 2006, making it 19 years old in 2025.

What condition is SR574 (cheyenne Av over Las Vegas Wash 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 December 2020.

How much traffic does SR574 (cheyenne Av over Las Vegas Wash carry?

About 36,000 vehicles per day (2017 count), of which roughly 5% are trucks.

How long is SR574 (cheyenne Av over Las Vegas Wash?

The structure is 114 ft (34.7 m) long with a longest span of 108 ft (33 m) and a deck 103 ft wide.

Who owns SR574 (cheyenne Av over Las Vegas Wash?

It is owned by the City or Municipal Highway Agency.