US Bridges

Galveston Avenue over Deschutes River

Fair

Deschutes County, Oregon · 1.2 Mi. West of HWY 97 · Structure no. 17B005000000000

Built
1962
63 years old
Condition
Fair
inspected February 2023
Type
Slab
Prestressed Concrete
Length
140 ft
4 main spans
Daily traffic
16,067
2020 count
Owner
City
City or Municipal Highway Agency

About this bridge

Galveston Avenue over Deschutes River is a prestressed concrete slab carrying Galveston Avenue over Deschutes River in Deschutes County, Oregon. It was built in 1962, so it is 63 years old, older than the Oregon average of 49.9 years.

The most recent inspection reported to the Federal Highway Administration rates it in fair condition with a lowest component rating of 6 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

It carries about 16,067 vehicles a day, roughly 5% of them trucks, projected to reach 16,817 by 2025. The structure is 140 ft (42.7 m) long and 48 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

CarriesGalveston Avenue
CrossesDeschutes River
Location1.2 Mi. West of HWY 97
RouteCity Street 3345
StateOregon
Coordinates44.05664, -121.32469
Functional classUrban Minor Arterial

Condition and inspection

Fair

The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

ComponentRatingMeaning
Deck7 GoodSome minor problems.
Superstructure6 SatisfactoryStructural elements show some minor deterioration.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Channel and channel protection7 GoodSome minor problems.
Last inspectionFebruary 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourUnknown foundation; not evaluated for scour
Structural evaluation6: Equal to present minimum criteria
Deck geometry4: Meets minimum tolerable limits to be left in place as is
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating66 US tons
Inventory rating51 US tons

Structure

Structure typeSlab
MaterialPrestressed Concrete
DeckConcrete, precast panels
Main spans4
Design loadHS 20
Structure length140 ft (42.7 m)
Longest span35 ft (10.7 m)
Deck width48 ft (14.6 m)
Roadway width36 ft (11 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic16,067 (2020)
Projected traffic16,817 by 2025
Trucks5%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed1.2 mi (2 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerCity or Municipal Highway Agency
Maintained byCity or Municipal Highway Agency
Historic statusHistorical significance not determinable at this time
Work proposedNone recorded
Estimated improvement cost—
NavigationNo navigation control on waterway

Frequently asked questions

When was Galveston Avenue over Deschutes River built?

It was built in 1962, making it 63 years old in 2025.

What condition is Galveston Avenue over Deschutes River in?

The National Bridge Inventory rates it in fair condition. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. The last reported inspection was in February 2023.

How much traffic does Galveston Avenue over Deschutes River carry?

About 16,067 vehicles per day (2020 count), of which roughly 5% are trucks.

How long is Galveston Avenue over Deschutes River?

The structure is 140 ft (42.7 m) long with a longest span of 35 ft (10.7 m) and a deck 48 ft wide.

Who owns Galveston Avenue over Deschutes River?

It is owned by the City or Municipal Highway Agency.