US Bridges

Grand Montecito over Channel

Good

Clark County, Nevada · NW Las Vegas · Structure no. B2491

Built
2000
25 years old
Condition
Good
inspected December 2023
Type
Culvert
Concrete
Length
20 ft
1 main span
Daily traffic
633
2017 count
Owner
County
County Highway Agency

About this bridge

Grand Montecito over Channel is a concrete culvert carrying Grand Montecito over Channel 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 633 vehicles a day, roughly 1% of them trucks, projected to reach 6,250 by 2040. The structure is 20 ft (6.1 m) long. If it were closed, the detour would be 77.1 mi (124 km).

Location

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CarriesGrand Montecito
CrossesChannel
LocationNW Las Vegas
RouteCounty Highway 0
CountyClark County
StateNevada
Coordinates36.27864, -115.27885
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 inspectionDecember 2023
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 rating90.9 US tons

Structure

Structure typeCulvert
MaterialConcrete
DeckNot applicable
Main spans1
Design loadHS 20
Structure length20 ft (6.1 m)
Longest span20 ft (6.1 m)
Deck width0 ft (0 m)
Roadway width0 ft (0 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic633 (2017)
Projected traffic6,250 by 2040
Trucks1%
Lanes on structure4
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
CrossesWaterway
Detour if closed77.1 mi (124 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 Grand Montecito over Channel built?

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

What condition is Grand Montecito over Channel 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 December 2023.

How much traffic does Grand Montecito over Channel carry?

About 633 vehicles per day (2017 count), of which roughly 1% are trucks.

How long is Grand Montecito over Channel?

The structure is 20 ft (6.1 m) long with a longest span of 20 ft (6.1 m).

Who owns Grand Montecito over Channel?

It is owned by the County Highway Agency.