US Bridges

US 395 (hwy 054) over Stage Gulch

Fair

Umatilla County, Oregon · 2.0 Mi. N. Jct. I-84 · Structure no. 00754B054 01087

Built
1989
36 years old
Condition
Fair
inspected September 2024
Type
Slab
Prestressed Concrete
Length
67 ft
1 main span
Daily traffic
6,790
2022 count
Owner
State
State Highway Agency

About this bridge

US 395 (hwy 054) over Stage Gulch is a prestressed concrete slab carrying US 395 (hwy 054) over Stage Gulch in Umatilla County, Oregon. It was built in 1989, so it is 36 years old, younger 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 6,790 vehicles a day, roughly 8% of them trucks, projected to reach 7,900 by 2042. The structure is 67 ft (20.4 m) long and 88 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

Location

Open in Google Maps
CarriesUS 395 (hwy 054)
CrossesStage Gulch
Location2.0 Mi. N. Jct. I-84
RouteU.S. Route 395
CountyUmatilla County
StateOregon
Coordinates45.78289, -119.2177
Functional classRural Principal Arterial - Other

Condition and inspection

Fair

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

ComponentRatingMeaning
Deck6 SatisfactoryStructural elements show some minor deterioration.
Superstructure6 SatisfactoryStructural elements show some minor deterioration.
Substructure8 Very GoodNo problems noted.
Channel and channel protection8 Very GoodNo problems noted.
Last inspectionSeptember 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourScour critical; foundations unstable for calculated scour conditions
Structural evaluation6: Equal to present minimum criteria
Deck geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating75 US tons
Inventory rating57.9 US tons

Structure

Structure typeSlab
MaterialPrestressed Concrete
DeckConcrete, precast panels
Main spans1
Design loadHS 25 or greater
Structure length67 ft (20.4 m)
Longest span66 ft (20.1 m)
Deck width88 ft (26.8 m)
Roadway width70 ft (21.3 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic6,790 (2022)
Projected traffic7,900 by 2042
Trucks8%
Lanes on structure5
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
CrossesWaterway
Detour if closed1.2 mi (2 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—
NavigationNo navigation control on waterway

Frequently asked questions

When was US 395 (hwy 054) over Stage Gulch built?

It was built in 1989, making it 36 years old in 2025.

What condition is US 395 (hwy 054) over Stage Gulch 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 September 2024.

How much traffic does US 395 (hwy 054) over Stage Gulch carry?

About 6,790 vehicles per day (2022 count), of which roughly 8% are trucks.

How long is US 395 (hwy 054) over Stage Gulch?

The structure is 67 ft (20.4 m) long with a longest span of 66 ft (20.1 m) and a deck 88 ft wide.

Who owns US 395 (hwy 054) over Stage Gulch?

It is owned by the State Highway Agency.