US Bridges

S Valley View Blvd over I-15S Off-Rmp to Decatur

Good

Clark County, Nevada · Enterprise · Structure no. H1992R

Built
2024
1 years old
Condition
Good
inspected December 2024
Type
Culvert
Concrete
Length
31 ft
1 main span
Daily traffic
21,100
2023 count
Owner
County
County Highway Agency

About this bridge

S Valley View Blvd over I-15S Off-Rmp to Decatur is a concrete culvert carrying S Valley View Blvd over I-15S Off-Rmp to Decatur in Clark County, Nevada. It was built in 2024, so it is 1 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 8 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

It carries about 21,100 vehicles a day, roughly 20% of them trucks, projected to reach 23,210 by 2043. The structure is 31 ft (9.4 m) long and 100 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

Location

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CarriesS Valley View Blvd
CrossesI-15S Off-Rmp to Decatur
LocationEnterprise
RouteCounty Highway 0
CountyClark County
StateNevada
Coordinates36.06691, -115.19015
Functional classUrban Minor Arterial

Condition and inspection

Good

All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

ComponentRatingMeaning
Culvert8 Very GoodNo problems noted.
Last inspectionDecember 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation8: Equal to present desirable criteria
Deck geometry7: Better than present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating59.6 US tons
Inventory rating35.7 US tons

Structure

Structure typeCulvert
MaterialConcrete
DeckNot applicable
Main spans1
Design loadHL 93
Structure length31 ft (9.4 m)
Longest span31 ft (9.4 m)
Deck width100 ft (30.5 m)
Roadway width102 ft (31.1 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic21,100 (2023)
Projected traffic23,210 by 2043
Trucks20%
Lanes on structure7
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
CrossesHighway
Detour if closed1.2 mi (2 km)
TollOn a free road
National Highway SystemYes

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—
NavigationNot applicable (no waterway)

Frequently asked questions

When was S Valley View Blvd over I-15S Off-Rmp to Decatur built?

It was built in 2024, making it 1 years old in 2025.

What condition is S Valley View Blvd over I-15S Off-Rmp to Decatur 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 2024.

How much traffic does S Valley View Blvd over I-15S Off-Rmp to Decatur carry?

About 21,100 vehicles per day (2023 count), of which roughly 20% are trucks.

How long is S Valley View Blvd over I-15S Off-Rmp to Decatur?

The structure is 31 ft (9.4 m) long with a longest span of 31 ft (9.4 m) and a deck 100 ft wide.

Who owns S Valley View Blvd over I-15S Off-Rmp to Decatur?

It is owned by the County Highway Agency.