US Bridges

High Mesa Drive over Green Valley Channel

Fair

Clark County, Nevada · Henderson · Structure no. B2564

Built
1998
27 years old
Condition
Fair
inspected October 2023
Type
Culvert
Concrete
Length
42 ft
2 main spans
Daily traffic
316
2017 count
Owner
City
City or Municipal Highway Agency

About this bridge

High Mesa Drive over Green Valley Channel is a concrete culvert carrying High Mesa Drive over Green Valley Channel in Clark County, Nevada. It was built in 1998, so it is 27 years old, younger than the Nevada average of 36.4 years.

The most recent inspection reported to the Federal Highway Administration rates it in fair condition with a lowest component rating of 6 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

It carries about 316 vehicles a day, projected to reach 654 by 2040. The structure is 42 ft (12.7 m) long.

CarriesHigh Mesa Drive
CrossesGreen Valley Channel
LocationHenderson
RouteCity Street 0
StateNevada
Coordinates36.01223, -115.07121
Functional classUrban Local

Condition and inspection

Fair

The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

ComponentRatingMeaning
Channel and channel protection7 GoodSome minor problems.
Culvert6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionOctober 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation5: Somewhat better than minimum adequacy to tolerate being left in place as is
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating36 US tons
Inventory rating21.6 US tons

Structure

Structure typeCulvert
MaterialConcrete
DeckNot applicable
Main spans2
Design loadUnknown
Structure length42 ft (12.7 m)
Longest span20 ft (6.2 m)
Deck width0 ft (0 m)
Roadway width0 ft (0 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic316 (2017)
Projected traffic654 by 2040
Trucks0%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
CrossesWaterway
Detour if closed—
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 High Mesa Drive over Green Valley Channel built?

It was built in 1998, making it 27 years old in 2025.

What condition is High Mesa Drive over Green Valley Channel in?

The National Bridge Inventory rates it in fair condition. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. The last reported inspection was in October 2023.

How much traffic does High Mesa Drive over Green Valley Channel carry?

About 316 vehicles per day (2017 count).

How long is High Mesa Drive over Green Valley Channel?

The structure is 42 ft (12.7 m) long with a longest span of 20 ft (6.2 m).

Who owns High Mesa Drive over Green Valley Channel?

It is owned by the City or Municipal Highway Agency.