US Bridges

Windmill LN over I 215

Fair

Clark County, Nevada · Las Vegas · Structure no. I1969

Built
1996
29 years old
Condition
Fair
inspected December 2020
Type
Box Beam or Girders - Single or Spread
Prestressed Concrete Continuous
Length
182 ft
2 main spans
Daily traffic
27,000
2017 count
Owner
County
County Highway Agency

About this bridge

Windmill LN over I 215 is a prestressed concrete continuous box beam or girders - single or spread carrying Windmill LN over I 215 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 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 27,000 vehicles a day, roughly 5% of them trucks, projected to reach 55,839 by 2040. The structure is 182 ft (55.6 m) long and 238 ft wide. If it were closed, the detour would be 0.6 mi (1 km).

CarriesWindmill LN
CrossesI 215
LocationLas Vegas
RouteCity Street 0
StateNevada
Coordinates36.04263, -115.13402
Functional classUrban Collector

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.
Superstructure7 GoodSome minor problems.
Substructure7 GoodSome minor problems.
Last inspectionDecember 2020
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 rating72.6 US tons
Inventory rating43.5 US tons

Structure

MaterialPrestressed Concrete Continuous
DeckConcrete, cast-in-place
Main spans2
Design loadHS 20 + Mod
Structure length182 ft (55.6 m)
Longest span89 ft (27.1 m)
Deck width238 ft (72.5 m)
Roadway width133 ft (40.5 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic27,000 (2017)
Projected traffic55,839 by 2040
Trucks5%
Lanes on structure8
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—
NavigationNot applicable (no waterway)

Frequently asked questions

When was Windmill LN over I 215 built?

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

What condition is Windmill LN over I 215 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 2020.

How much traffic does Windmill LN over I 215 carry?

About 27,000 vehicles per day (2017 count), of which roughly 5% are trucks.

How long is Windmill LN over I 215?

The structure is 182 ft (55.6 m) long with a longest span of 89 ft (27.1 m) and a deck 238 ft wide.

Who owns Windmill LN over I 215?

It is owned by the County Highway Agency.