US Bridges

Logan Ridge TR over Channel

Good

Washoe County, Nevada · Somersett · Structure no. B2839

Built
2006
19 years old
Condition
Good
inspected March 2022
Type
Culvert
Concrete
Length
21 ft
2 main spans
Daily traffic
220
2017 count
Owner
City
City or Municipal Highway Agency

About this bridge

Logan Ridge TR over Channel is a concrete culvert carrying Logan Ridge TR over Channel in Washoe 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 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 220 vehicles a day, roughly 1% of them trucks, projected to reach 546 by 2040. The structure is 21 ft (6.3 m) long. If it were closed, the detour would be 77.1 mi (124 km).

CarriesLogan Ridge TR
CrossesChannel
LocationSomersett
RouteCity Street 0
StateNevada
Coordinates39.53631, -119.9195
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 protection7 GoodSome minor problems.
Culvert7 GoodSome minor problems.
Last inspectionMarch 2022
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 rating75.6 US tons
Inventory rating45.3 US tons

Structure

Structure typeCulvert
MaterialConcrete
DeckNot applicable
Main spans2
Design loadHS 20
Structure length21 ft (6.3 m)
Longest span10 ft (3.1 m)
Deck width0 ft (0 m)
Roadway width0 ft (0 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic220 (2017)
Projected traffic546 by 2040
Trucks1%
Lanes on structure2
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

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 Logan Ridge TR over Channel built?

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

What condition is Logan Ridge TR 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 March 2022.

How much traffic does Logan Ridge TR over Channel carry?

About 220 vehicles per day (2017 count), of which roughly 1% are trucks.

How long is Logan Ridge TR over Channel?

The structure is 21 ft (6.3 m) long with a longest span of 10 ft (3.1 m).

Who owns Logan Ridge TR over Channel?

It is owned by the City or Municipal Highway Agency.