US Bridges

Bicentennial Pkwy over Pittman Wash

Good

Clark County, Nevada · South East Henderson · Structure no. B3138

Built
2007
18 years old
Condition
Good
inspected February 2024
Type
Culvert
Concrete
Length
45 ft
2 main spans
Daily traffic
19,400
2021 count
Owner
City
City or Municipal Highway Agency

About this bridge

Bicentennial Pkwy over Pittman Wash is a concrete culvert carrying Bicentennial Pkwy over Pittman Wash in Clark County, Nevada. It was built in 2007, so it is 18 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 19,400 vehicles a day, roughly 3% of them trucks, projected to reach 8,700 by 2040. The structure is 45 ft (13.7 m) long. If it were closed, the detour would be 1.9 mi (3 km).

Location

Open in Google Maps
CarriesBicentennial Pkwy
CrossesPittman Wash
LocationSouth East Henderson
RouteCity Street 0
CountyClark County
StateNevada
Coordinates35.94053, -115.1274
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 alignment7: Better than present minimum criteria
Operating rating91.8 US tons
Inventory rating54.7 US tons

Structure

Structure typeCulvert
MaterialConcrete
DeckNot applicable
Main spans2
Design loadHS 20 + Mod
Structure length45 ft (13.7 m)
Longest span22 ft (6.7 m)
Deck width0 ft (0 m)
Roadway width0 ft (0 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic19,400 (2021)
Projected traffic8,700 by 2040
Trucks3%
Lanes on structure4
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
CrossesWaterway
Detour if closed1.9 mi (3 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 proposedNone recorded
Estimated improvement cost—
NavigationNo navigation control on waterway

Frequently asked questions

When was Bicentennial Pkwy over Pittman Wash built?

It was built in 2007, making it 18 years old in 2025.

What condition is Bicentennial Pkwy over Pittman 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 Bicentennial Pkwy over Pittman Wash carry?

About 19,400 vehicles per day (2021 count), of which roughly 3% are trucks.

How long is Bicentennial Pkwy over Pittman Wash?

The structure is 45 ft (13.7 m) long with a longest span of 22 ft (6.7 m).

Who owns Bicentennial Pkwy over Pittman Wash?

It is owned by the City or Municipal Highway Agency.