US Bridges

Horizon DR over I 515 US95 US93

Fair

Clark County, Nevada · Henderson · Structure no. I1466

Built
1993
32 years old
Condition
Fair
inspected October 2023
Type
Box Beam or Girders - Multiple
Prestressed Concrete
Length
235 ft
2 main spans
Daily traffic
27,500
2017 count
Owner
State
State Highway Agency

About this bridge

Horizon DR over I 515 US95 US93 is a prestressed concrete box beam or girders - multiple carrying Horizon DR over I 515 US95 US93 in Clark County, Nevada. It was built in 1993, so it is 32 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 27,500 vehicles a day, roughly 5% of them trucks, projected to reach 163,000 by 2040. The structure is 235 ft (71.6 m) long and 102 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

Location

Open in Google Maps
CarriesHorizon DR
CrossesI 515 US95 US93
LocationHenderson
RouteCity Street 0
CountyClark County
StateNevada
Coordinates36.0118, -114.98999
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.
Superstructure8 Very GoodNo problems noted.
Substructure7 GoodSome minor problems.
Last inspectionOctober 2023
Inspection intervalevery 24 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 rating110.1 US tons

Structure

Structure typeBox Beam or Girders - Multiple
MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans2
Design loadHS 20 + Mod
Structure length235 ft (71.6 m)
Longest span125 ft (38.1 m)
Deck width102 ft (31.1 m)
Roadway width88 ft (26.8 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic27,500 (2017)
Projected traffic163,000 by 2040
Trucks5%
Lanes on structure4
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
CrossesHighway
Detour if closed1.2 mi (2 km)
TollOn a free road
National Highway SystemNo

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 Horizon DR over I 515 US95 US93 built?

It was built in 1993, making it 32 years old in 2025.

What condition is Horizon DR over I 515 US95 US93 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 October 2023.

How much traffic does Horizon DR over I 515 US95 US93 carry?

About 27,500 vehicles per day (2017 count), of which roughly 5% are trucks.

How long is Horizon DR over I 515 US95 US93?

The structure is 235 ft (71.6 m) long with a longest span of 125 ft (38.1 m) and a deck 102 ft wide.

Who owns Horizon DR over I 515 US95 US93?

It is owned by the State Highway Agency.