US Bridges

Or 82 (hwy 010) over Lostine River

Fair

Wallowa County, Oregon · 11.0 Mi. W. Jct. or 3 · Structure no. 07573 010 05411

Built
1953
72 years old
Condition
Fair
inspected July 2023
Type
Tee Beam
Concrete Continuous
Length
122 ft
3 main spans
Daily traffic
2,619
2022 count
Owner
State
State Highway Agency

About this bridge

Or 82 (hwy 010) over Lostine River is a concrete continuous tee beam carrying Or 82 (hwy 010) over Lostine River in Wallowa County, Oregon. It was built in 1953, so it is 72 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 2,619 vehicles a day, roughly 24% of them trucks, projected to reach 2,700 by 2042. The structure is 122 ft (37.2 m) long and 31 ft wide. If it were closed, the detour would be 123.7 mi (199 km).

CarriesOr 82 (hwy 010)
CrossesLostine River
Location11.0 Mi. W. Jct. or 3
RouteState Highway 82
StateOregon
Coordinates45.49643, -117.44
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
Deck7 GoodSome minor problems.
Superstructure6 SatisfactoryStructural elements show some minor deterioration.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionJuly 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourScour critical; foundations unstable for calculated scour conditions
Structural evaluation6: Equal to present minimum criteria
Deck geometry3: Basically intolerable, requiring high priority of corrective action
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating34.3 US tons
Inventory rating26.5 US tons

Structure

Structure typeTee Beam
MaterialConcrete Continuous
DeckConcrete, cast-in-place
Main spans3
Design loadHS 20
Structure length122 ft (37.2 m)
Longest span48 ft (14.6 m)
Deck width31 ft (9.4 m)
Roadway width26 ft (7.9 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic2,619 (2022)
Projected traffic2,700 by 2042
Trucks24%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed123.7 mi (199 km)
TollOn a free road
National Highway SystemYes

Ownership and planned work

OwnerState Highway Agency
Maintained byState Highway Agency
Historic statusHistorical significance not determinable at this time
Work proposedWidening of existing bridge without deck rehabilitation
Estimated improvement cost$620,000
NavigationNo navigation control on waterway

Frequently asked questions

When was Or 82 (hwy 010) over Lostine River built?

It was built in 1953, making it 72 years old in 2025.

What condition is Or 82 (hwy 010) over Lostine 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 July 2023.

How much traffic does Or 82 (hwy 010) over Lostine River carry?

About 2,619 vehicles per day (2022 count), of which roughly 24% are trucks.

How long is Or 82 (hwy 010) over Lostine River?

The structure is 122 ft (37.2 m) long with a longest span of 48 ft (14.6 m) and a deck 31 ft wide.

Who owns Or 82 (hwy 010) over Lostine River?

It is owned by the State Highway Agency.