US Bridges

Road over Lake Branch Hood River

Good

Hood River County, Oregon · S-10 T-1S R-8E Wm · Structure no. 060606000001509

Built
1950
75 years old, rebuilt 2002
Condition
Good
inspected May 2024
Type
Stringer/Multi-beam or Girder
Wood or Timber
Length
34 ft
1 main span
Daily traffic
300
2006 count
Owner
Federal
U.S. Forest Service

About this bridge

Road over Lake Branch Hood River is a wood or timber stringer/multi-beam or girder carrying Road over Lake Branch Hood River in Hood River County, Oregon. It was built in 1950 and reconstructed in 2002, so it is 75 years old, older than the Oregon average of 49.9 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 300 vehicles a day, roughly 15% of them trucks, projected to reach 450 by 2045. The structure is 34 ft (10.4 m) long and 16 ft wide. If it were closed, the detour would be 620.7 mi (999 km).

CarriesRoad
CrossesLake Branch Hood River
LocationS-10 T-1S R-8E Wm
RouteFederal Lands Road 13410
StateOregon
Coordinates45.49712, -121.8194
Functional classRural Local

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.
Channel and channel protection8 Very GoodNo problems noted.
Last inspectionMay 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour within limits of footing or piles
Structural evaluation6: Equal to present minimum criteria
Deck geometry2: Basically intolerable, requiring high priority of replacement
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating42 US tons
Inventory rating29 US tons

Structure

MaterialWood or Timber
DeckWood or timber
Main spans1
Design loadUnknown
Structure length34 ft (10.4 m)
Longest span31 ft (9.4 m)
Deck width16 ft (4.8 m)
Roadway width14 ft (4.3 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic300 (2006)
Projected traffic450 by 2045
Trucks15%
Lanes on structure1
Traffic directionOne-lane bridge for two-way traffic
CarriesHighway
CrossesWaterway
Detour if closed620.7 mi (999 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerU.S. Forest Service
Maintained byU.S. Forest Service
Historic statusHistorical significance not determinable at this time
Work proposedDeck replacement with only incidental widening
Estimated improvement cost—
NavigationNo navigation control on waterway

Frequently asked questions

When was Road over Lake Branch Hood River built?

It was built in 1950, making it 75 years old in 2025. It was reconstructed in 2002.

What condition is Road over Lake Branch Hood River 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 Road over Lake Branch Hood River carry?

About 300 vehicles per day (2006 count), of which roughly 15% are trucks.

How long is Road over Lake Branch Hood River?

The structure is 34 ft (10.4 m) long with a longest span of 31 ft (9.4 m) and a deck 16 ft wide.

Who owns Road over Lake Branch Hood River?

It is owned by the U.S. Forest Service.