US Bridges

E Richmar Ave over Duck Creek

Good

Clark County, Nevada · Southeast of Las Vegas · Structure no. B3075

Built
2003
22 years old
Condition
Good
inspected February 2021
Type
Culvert
Concrete
Length
39 ft
3 main spans
Daily traffic
1,000
2017 count
Owner
County
County Highway Agency

About this bridge

E Richmar Ave over Duck Creek is a concrete culvert carrying E Richmar Ave over Duck Creek in Clark County, Nevada. It was built in 2003, so it is 22 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 1,000 vehicles a day, projected to reach 2,068 by 2040. The structure is 39 ft (11.9 m) long and 72 ft wide. If it were closed, the detour would be 0.6 mi (1 km).

CarriesE Richmar Ave
CrossesDuck Creek
LocationSoutheast of Las Vegas
RouteCounty Highway 0
StateNevada
Coordinates36.01705, -115.16003
Functional classUrban Local

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 2021
Inspection intervalevery 48 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation7: Better than present minimum criteria
Deck geometry8: Equal to present desirable criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating81.2 US tons
Inventory rating48.6 US tons

Structure

Structure typeCulvert
MaterialConcrete
DeckNot applicable
Main spans3
Design loadHS 20
Structure length39 ft (11.9 m)
Longest span12 ft (3.7 m)
Deck width72 ft (21.9 m)
Roadway width40 ft (12.2 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic1,000 (2017)
Projected traffic2,068 by 2040
Trucks0%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
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 E Richmar Ave over Duck Creek built?

It was built in 2003, making it 22 years old in 2025.

What condition is E Richmar Ave over Duck Creek 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 2021.

How much traffic does E Richmar Ave over Duck Creek carry?

About 1,000 vehicles per day (2017 count).

How long is E Richmar Ave over Duck Creek?

The structure is 39 ft (11.9 m) long with a longest span of 12 ft (3.7 m) and a deck 72 ft wide.

Who owns E Richmar Ave over Duck Creek?

It is owned by the County Highway Agency.