US Bridges

US 395 (hwy 054) over Maxwell Canal

Fair

Umatilla County, Oregon · 6.3 S. Umatilla/Stanfield · Structure no. 00474B054 00627

Built
1986
39 years old
Condition
Fair
inspected September 2024
Type
Slab
Prestressed Concrete
Length
31 ft
1 main span
Daily traffic
11,462
2022 count
Owner
State
State Highway Agency

About this bridge

US 395 (hwy 054) over Maxwell Canal is a prestressed concrete slab carrying US 395 (hwy 054) over Maxwell Canal in Umatilla County, Oregon. It was built in 1986, so it is 39 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 11,462 vehicles a day, roughly 8% of them trucks, projected to reach 14,200 by 2042. The structure is 31 ft (9.4 m) long and 85 ft wide. If it were closed, the detour would be 7.5 mi (12 km).

Location

Open in Google Maps
CarriesUS 395 (hwy 054)
CrossesMaxwell Canal
Location6.3 S. Umatilla/Stanfield
RouteU.S. Route 395
CountyUmatilla County
StateOregon
Coordinates45.83118, -119.28102
Functional classUrban Other Principal 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
Deck6 SatisfactoryStructural elements show some minor deterioration.
Superstructure6 SatisfactoryStructural elements show some minor deterioration.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Channel and channel protection7 GoodSome minor problems.
Last inspectionSeptember 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
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 rating42.1 US tons
Inventory rating32.5 US tons

Structure

Structure typeSlab
MaterialPrestressed Concrete
DeckConcrete, precast panels
Main spans1
Design loadHS 25 or greater
Structure length31 ft (9.4 m)
Longest span30 ft (9.1 m)
Deck width85 ft (26 m)
Roadway width70 ft (21.3 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic11,462 (2022)
Projected traffic14,200 by 2042
Trucks8%
Lanes on structure5
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
CrossesWaterway
Detour if closed7.5 mi (12 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 Maxwell Canal built?

It was built in 1986, making it 39 years old in 2025.

What condition is US 395 (hwy 054) over Maxwell Canal 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 Maxwell Canal carry?

About 11,462 vehicles per day (2022 count), of which roughly 8% are trucks.

How long is US 395 (hwy 054) over Maxwell Canal?

The structure is 31 ft (9.4 m) long with a longest span of 30 ft (9.1 m) and a deck 85 ft wide.

Who owns US 395 (hwy 054) over Maxwell Canal?

It is owned by the State Highway Agency.