US Bridges

Durango RD over Drainage

Fair

Clark County, Nevada · West Las Vegas · Structure no. B2643

Built
2000
25 years old
Condition
Fair
inspected December 2024
Type
Culvert
Concrete
Length
30 ft
1 main span
Daily traffic
30,500
2021 count
Owner
County
County Highway Agency

About this bridge

Durango RD over Drainage is a concrete culvert carrying Durango RD over Drainage in Clark County, Nevada. It was built in 2000, so it is 25 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 30,500 vehicles a day, roughly 2% of them trucks, projected to reach 9,100 by 2040. The structure is 30 ft (9.1 m) long. If it were closed, the detour would be 0.6 mi (1 km).

CarriesDurango RD
CrossesDrainage
LocationWest Las Vegas
RouteCounty Highway 0
StateNevada
Coordinates36.08721, -115.27922
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
Channel and channel protection7 GoodSome minor problems.
Culvert6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionDecember 2024
Inspection intervalevery 48 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation6: Equal to present minimum criteria
Waterway adequacy9: Superior to present desirable criteria
Approach roadway alignment9: Superior to present desirable criteria
Operating rating110.1 US tons
Inventory rating110.1 US tons

Structure

Structure typeCulvert
MaterialConcrete
DeckNot applicable
Main spans1
Design loadHS 20 + Mod
Structure length30 ft (9.1 m)
Longest span28 ft (8.5 m)
Deck width0 ft (0 m)
Roadway width0 ft (0 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic30,500 (2021)
Projected traffic9,100 by 2040
Trucks2%
Lanes on structure7
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
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 Durango RD over Drainage built?

It was built in 2000, making it 25 years old in 2025.

What condition is Durango RD over Drainage 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 2024.

How much traffic does Durango RD over Drainage carry?

About 30,500 vehicles per day (2021 count), of which roughly 2% are trucks.

How long is Durango RD over Drainage?

The structure is 30 ft (9.1 m) long with a longest span of 28 ft (8.5 m).

Who owns Durango RD over Drainage?

It is owned by the County Highway Agency.