US Bridges

SR146 ST Rose Pw over Dry Wash

Good

Clark County, Nevada · Behind Hotel Wall 0.1 Mil · Structure no. B2677

Built
2004
21 years old
Condition
Good
inspected February 2021
Type
Culvert
Concrete
Length
30 ft
2 main spans
Daily traffic
44,500
2021 count
Owner
State
State Highway Agency

About this bridge

SR146 ST Rose Pw over Dry Wash is a concrete culvert carrying SR146 ST Rose Pw over Dry Wash in Clark County, Nevada. It was built in 2004, so it is 21 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 44,500 vehicles a day, roughly 3% of them trucks, projected to reach 70,000 by 2040. The structure is 30 ft (9 m) long.

Location

Open in Google Maps
CarriesSR146 ST Rose Pw
CrossesDry Wash
LocationBehind Hotel Wall 0.1 Mil
RouteState Highway 146
CountyClark County
StateNevada
Coordinates35.99819, -115.12686
Functional classUrban Other Principal Arterial

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
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating96.6 US tons
Inventory rating57.9 US tons

Structure

Structure typeCulvert
MaterialConcrete
DeckNot applicable
Main spans2
Design loadHS 20
Structure length30 ft (9 m)
Longest span14 ft (4.2 m)
Deck width0 ft (0 m)
Roadway width0 ft (0 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic44,500 (2021)
Projected traffic70,000 by 2040
Trucks3%
Lanes on structure11
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed—
TollOn a free road
National Highway SystemYes

Ownership and planned work

OwnerState Highway Agency
Maintained byState 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 SR146 ST Rose Pw over Dry Wash built?

It was built in 2004, making it 21 years old in 2025.

What condition is SR146 ST Rose Pw over Dry 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 2021.

How much traffic does SR146 ST Rose Pw over Dry Wash carry?

About 44,500 vehicles per day (2021 count), of which roughly 3% are trucks.

How long is SR146 ST Rose Pw over Dry Wash?

The structure is 30 ft (9 m) long with a longest span of 14 ft (4.2 m).

Who owns SR146 ST Rose Pw over Dry Wash?

It is owned by the State Highway Agency.