US Bridges

Jeffreys ST over Drainage Channel

Good

Clark County, Nevada · Henderson · Structure no. B2846

Built
2000
25 years old
Condition
Good
inspected September 2023
Type
Culvert
Concrete
Length
29 ft
2 main spans
Daily traffic
575
2017 count
Owner
City
City or Municipal Highway Agency

About this bridge

Jeffreys ST over Drainage Channel is a concrete culvert carrying Jeffreys ST over Drainage 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 575 vehicles a day, roughly 5% of them trucks, projected to reach 1,189 by 2040. The structure is 29 ft (8.7 m) long. If it were closed, the detour would be 0.6 mi (1 km).

CarriesJeffreys ST
CrossesDrainage Channel
LocationHenderson
RouteCity Street 0
StateNevada
Coordinates36.00882, -115.11897
Functional classUrban Local

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 inspectionSeptember 2023
Inspection intervalevery 24 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 alignment7: Better than present minimum criteria
Operating rating51.8 US tons
Inventory rating31.1 US tons

Structure

Structure typeCulvert
MaterialConcrete
DeckNot applicable
Main spans2
Design loadHS 20 + Mod
Structure length29 ft (8.7 m)
Longest span14 ft (4.3 m)
Deck width0 ft (0 m)
Roadway width0 ft (0 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic575 (2017)
Projected traffic1,189 by 2040
Trucks5%
Lanes on structure3
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
CrossesWaterway
Detour if closed0.6 mi (1 km)
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 Jeffreys ST over Drainage Channel built?

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

What condition is Jeffreys ST over Drainage 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 September 2023.

How much traffic does Jeffreys ST over Drainage Channel carry?

About 575 vehicles per day (2017 count), of which roughly 5% are trucks.

How long is Jeffreys ST over Drainage Channel?

The structure is 29 ft (8.7 m) long with a longest span of 14 ft (4.3 m).

Who owns Jeffreys ST over Drainage Channel?

It is owned by the City or Municipal Highway Agency.