US Bridges

Horizon Ridge over Dry Wash

Good

Clark County, Nevada · Henderson · Structure no. B2606

Built
1999
26 years old
Condition
Good
inspected September 2021
Type
Culvert
Concrete
Length
37 ft
3 main spans
Daily traffic
19,200
2021 count
Owner
City
City or Municipal Highway Agency

About this bridge

Horizon Ridge over Dry Wash is a concrete culvert carrying Horizon Ridge over Dry Wash in Clark County, Nevada. It was built in 1999, so it is 26 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 19,200 vehicles a day, projected to reach 52,323 by 2040. The structure is 37 ft (11.3 m) long.

CarriesHorizon Ridge
CrossesDry Wash
LocationHenderson
RouteCity Street 0
StateNevada
Coordinates36.00391, -115.10001
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
Channel and channel protection8 Very GoodNo problems noted.
Culvert7 GoodSome minor problems.
Last inspectionSeptember 2021
Inspection intervalevery 48 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation7: Better than present minimum criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating66.4 US tons
Inventory rating39.7 US tons

Structure

Structure typeCulvert
MaterialConcrete
DeckNot applicable
Main spans3
Design loadHS 20 + Mod
Structure length37 ft (11.3 m)
Longest span12 ft (3.6 m)
Deck width0 ft (0 m)
Roadway width0 ft (0 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic19,200 (2021)
Projected traffic52,323 by 2040
Trucks0%
Lanes on structure6
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
CrossesWaterway
Detour if closed—
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 Horizon Ridge over Dry Wash built?

It was built in 1999, making it 26 years old in 2025.

What condition is Horizon Ridge over Dry 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 September 2021.

How much traffic does Horizon Ridge over Dry Wash carry?

About 19,200 vehicles per day (2021 count).

How long is Horizon Ridge over Dry Wash?

The structure is 37 ft (11.3 m) long with a longest span of 12 ft (3.6 m).

Who owns Horizon Ridge over Dry Wash?

It is owned by the City or Municipal Highway Agency.