US Bridges

Gillespie & Serene over Duck Creek Wash

Good

Clark County, Nevada · Southeast Las Vegas · Structure no. B3091

Built
2000
25 years old
Condition
Good
inspected February 2024
Type
Culvert
Concrete
Length
25 ft
3 main spans
Daily traffic
1,050
2021 count
Owner
County
County Highway Agency

About this bridge

Gillespie & Serene over Duck Creek Wash is a concrete culvert carrying Gillespie & Serene over Duck Creek Wash 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 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 1,050 vehicles a day, projected to reach 1,758 by 2040. The structure is 25 ft (7.6 m) long. If it were closed, the detour would be 1.2 mi (2 km).

Location

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CarriesGillespie & Serene
CrossesDuck Creek Wash
LocationSoutheast Las Vegas
RouteCounty Highway 0
CountyClark County
StateNevada
Coordinates36.02082, -115.16342
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 inspectionFebruary 2024
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 rating110.1 US tons
Inventory rating91.6 US tons

Structure

Structure typeCulvert
MaterialConcrete
DeckNot applicable
Main spans3
Design loadHS 20
Structure length25 ft (7.6 m)
Longest span8 ft (2.4 m)
Deck width0 ft (0 m)
Roadway width0 ft (0 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic1,050 (2021)
Projected traffic1,758 by 2040
Trucks0%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
CrossesWaterway
Detour if closed1.2 mi (2 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 Gillespie & Serene over Duck Creek Wash built?

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

What condition is Gillespie & Serene over Duck Creek 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 February 2024.

How much traffic does Gillespie & Serene over Duck Creek Wash carry?

About 1,050 vehicles per day (2021 count).

How long is Gillespie & Serene over Duck Creek Wash?

The structure is 25 ft (7.6 m) long with a longest span of 8 ft (2.4 m).

Who owns Gillespie & Serene over Duck Creek Wash?

It is owned by the County Highway Agency.