US Bridges

Hualapai Wy over Dry Wash

Fair

Clark County, Nevada · Summerlin · Structure no. B2420

Built
1998
27 years old
Condition
Fair
inspected December 2023
Type
Culvert
Concrete
Length
24 ft
2 main spans
Daily traffic
127
2017 count
Owner
City
City or Municipal Highway Agency

About this bridge

Hualapai Wy over Dry Wash is a concrete culvert carrying Hualapai Wy over Dry Wash in Clark County, Nevada. It was built in 1998, so it is 27 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 127 vehicles a day, projected to reach 263 by 2040. The structure is 24 ft (7.4 m) long. If it were closed, the detour would be 0.6 mi (1 km).

Location

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CarriesHualapai Wy
CrossesDry Wash
LocationSummerlin
RouteCity Street 0
CountyClark County
StateNevada
Coordinates36.1717, -115.31558
Functional classUrban Local

Condition and inspection

Fair

The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

ComponentRatingMeaning
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Culvert6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionDecember 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation5: Somewhat better than minimum adequacy to tolerate being left in place as is
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating36 US tons
Inventory rating21.6 US tons

Structure

Structure typeCulvert
MaterialConcrete
DeckNot applicable
Main spans2
Design loadUnknown
Structure length24 ft (7.4 m)
Longest span12 ft (3.7 m)
Deck width0 ft (0 m)
Roadway width0 ft (0 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic127 (2017)
Projected traffic263 by 2040
Trucks0%
Lanes on structure4
Traffic directionTwo-way traffic
CarriesHighway
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 proposedReplacement because of substandard load-carrying capacity or roadway geometry
Estimated improvement cost$302,000
NavigationNo navigation control on waterway

Frequently asked questions

When was Hualapai Wy over Dry Wash built?

It was built in 1998, making it 27 years old in 2025.

What condition is Hualapai Wy over Dry Wash 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 2023.

How much traffic does Hualapai Wy over Dry Wash carry?

About 127 vehicles per day (2017 count).

How long is Hualapai Wy over Dry Wash?

The structure is 24 ft (7.4 m) long with a longest span of 12 ft (3.7 m).

Who owns Hualapai Wy over Dry Wash?

It is owned by the City or Municipal Highway Agency.