US Bridges

Wigwam Av over I 215 Beltway

Good

Clark County, Nevada · Las Vegas · Structure no. H1968

Built
1996
29 years old
Condition
Good
inspected October 2024
Type
Box Beam or Girders - Single or Spread
Prestressed Concrete Continuous
Length
268 ft
2 main spans
Daily traffic
1,100
2017 count
Owner
County
County Highway Agency

About this bridge

Wigwam Av over I 215 Beltway is a prestressed concrete continuous box beam or girders - single or spread carrying Wigwam Av over I 215 Beltway in Clark County, Nevada. It was built in 1996, so it is 29 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 1,100 vehicles a day, roughly 1% of them trucks, projected to reach 2,275 by 2040. The structure is 268 ft (81.7 m) long and 82 ft wide. If it were closed, the detour would be 0.6 mi (1 km).

CarriesWigwam Av
CrossesI 215 Beltway
LocationLas Vegas
RouteCity Street 0
StateNevada
Coordinates36.03529, -115.13315
Functional classUrban Collector

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.
Last inspectionOctober 2024
Inspection intervalevery 48 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 rating75.6 US tons

Structure

MaterialPrestressed Concrete Continuous
DeckConcrete, cast-in-place
Main spans2
Design loadHS 20 + Mod
Structure length268 ft (81.7 m)
Longest span131 ft (39.9 m)
Deck width82 ft (25 m)
Roadway width69 ft (21 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic1,100 (2017)
Projected traffic2,275 by 2040
Trucks1%
Lanes on structure4
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
CrossesHighway
Detour if closed0.6 mi (1 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerCounty Highway Agency
Maintained byCounty 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 Wigwam Av over I 215 Beltway built?

It was built in 1996, making it 29 years old in 2025.

What condition is Wigwam Av over I 215 Beltway 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 2024.

How much traffic does Wigwam Av over I 215 Beltway carry?

About 1,100 vehicles per day (2017 count), of which roughly 1% are trucks.

How long is Wigwam Av over I 215 Beltway?

The structure is 268 ft (81.7 m) long with a longest span of 131 ft (39.9 m) and a deck 82 ft wide.

Who owns Wigwam Av over I 215 Beltway?

It is owned by the County Highway Agency.