US Bridges

US 395N over FR WA26 Red Rock RD

Good

Washoe County, Nevada · North of Reno · Structure no. I1289N

Built
1974
51 years old
Condition
Good
inspected May 2024
Type
Box Beam or Girders - Multiple
Prestressed Concrete
Length
144 ft
1 main span
Daily traffic
12,650
2021 count
Owner
State
State Highway Agency

About this bridge

US 395N over FR WA26 Red Rock RD is a prestressed concrete box beam or girders - multiple carrying US 395N over FR WA26 Red Rock RD in Washoe County, Nevada. It was built in 1974, so it is 51 years old, older 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 12,650 vehicles a day, roughly 8% of them trucks, projected to reach 29,783 by 2040. The structure is 144 ft (43.9 m) long and 44 ft wide. If it were closed, the detour would be 0.6 mi (1 km).

CarriesUS 395N
CrossesFR WA26 Red Rock RD
LocationNorth of Reno
RouteU.S. Route 395
StateNevada
Coordinates39.62643, -119.91592
Functional classUrban Principal Arterial - Other Freeway or Expressway

Condition and inspection

Good

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

ComponentRatingMeaning
Deck7 GoodSome minor problems.
Superstructure7 GoodSome minor problems.
Substructure7 GoodSome minor problems.
Last inspectionMay 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation7: Better than present minimum criteria
Deck geometry8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating110.1 US tons
Inventory rating66.1 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans1
Design loadHS 20 + Mod
Structure length144 ft (43.9 m)
Longest span140 ft (42.7 m)
Deck width44 ft (13.4 m)
Roadway width42 ft (12.8 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic12,650 (2021)
Projected traffic29,783 by 2040
Trucks8%
Lanes on structure2
Traffic directionOne-way traffic
CarriesHighway
CrossesHighway
Detour if closed0.6 mi (1 km)
TollOn a free road
National Highway SystemYes

Ownership and planned work

OwnerState Highway Agency
Maintained byState 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 US 395N over FR WA26 Red Rock RD built?

It was built in 1974, making it 51 years old in 2025.

What condition is US 395N over FR WA26 Red Rock RD 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 May 2024.

How much traffic does US 395N over FR WA26 Red Rock RD carry?

About 12,650 vehicles per day (2021 count), of which roughly 8% are trucks.

How long is US 395N over FR WA26 Red Rock RD?

The structure is 144 ft (43.9 m) long with a longest span of 140 ft (42.7 m) and a deck 44 ft wide.

Who owns US 395N over FR WA26 Red Rock RD?

It is owned by the State Highway Agency.