US Bridges

Tinazzi Wy over Channel

Fair

Clark County, Nevada · Southwest Las Vegas · Structure no. B2838

Built
2006
19 years old
Condition
Fair
inspected October 2024
Type
Culvert
Concrete
Length
72 ft
6 main spans
Daily traffic
5,300
2017 count
Owner
County
County Highway Agency

About this bridge

Tinazzi Wy over Channel is a concrete culvert carrying Tinazzi Wy over Channel in Clark County, Nevada. It was built in 2006, so it is 19 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 5,300 vehicles a day, roughly 2% of them trucks, projected to reach 7,500 by 2040. The structure is 72 ft (21.8 m) long. If it were closed, the detour would be 1.2 mi (2 km).

CarriesTinazzi Wy
CrossesChannel
LocationSouthwest Las Vegas
RouteCounty Highway 0
StateNevada
Coordinates35.98689, -115.22227
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 2024
Inspection intervalevery 48 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation6: Equal to present minimum criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating62.2 US tons
Inventory rating37.4 US tons

Structure

Structure typeCulvert
MaterialConcrete
DeckNot applicable
Main spans6
Design loadHS 20
Structure length72 ft (21.8 m)
Longest span10 ft (3 m)
Deck width0 ft (0 m)
Roadway width0 ft (0 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic5,300 (2017)
Projected traffic7,500 by 2040
Trucks2%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
CrossesWaterway
Detour if closed1.2 mi (2 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 Tinazzi Wy over Channel built?

It was built in 2006, making it 19 years old in 2025.

What condition is Tinazzi Wy over 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 2024.

How much traffic does Tinazzi Wy over Channel carry?

About 5,300 vehicles per day (2017 count), of which roughly 2% are trucks.

How long is Tinazzi Wy over Channel?

The structure is 72 ft (21.8 m) long with a longest span of 10 ft (3 m).

Who owns Tinazzi Wy over Channel?

It is owned by the County Highway Agency.