US Bridges

Or 82 (hwy 010) over Grande Ronde R (s Elgin)

Fair

Union County, Oregon · 01.1 MI S JCT Ore 204 · Structure no. 00800A010 01919

Built
1966
59 years old
Condition
Fair
inspected July 2023
Type
Stringer/Multi-beam or Girder
Concrete Continuous
Length
323 ft
6 main spans
Daily traffic
3,466
2022 count
Owner
State
State Highway Agency

About this bridge

Or 82 (hwy 010) over Grande Ronde R (s Elgin) is a concrete continuous stringer/multi-beam or girder carrying Or 82 (hwy 010) over Grande Ronde R (s Elgin) in Union County, Oregon. It was built in 1966, so it is 59 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 5 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 3,466 vehicles a day, roughly 20% of them trucks, projected to reach 4,100 by 2042. The structure is 323 ft (98.5 m) long and 38 ft wide. If it were closed, the detour would be 9.9 mi (16 km).

CarriesOr 82 (hwy 010)
CrossesGrande Ronde R (s Elgin)
Location01.1 MI S JCT Ore 204
RouteState Highway 82
StateOregon
Coordinates45.55291, -117.91698
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
Deck5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Superstructure6 SatisfactoryStructural elements show some minor deterioration.
Substructure7 GoodSome minor problems.
Channel and channel protection7 GoodSome minor problems.
Last inspectionJuly 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
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 rating44 US tons
Inventory rating27 US tons

Structure

MaterialConcrete Continuous
DeckConcrete, cast-in-place
Main spans6
Design loadHS 20
Structure length323 ft (98.5 m)
Longest span70 ft (21.3 m)
Deck width38 ft (11.6 m)
Roadway width32 ft (9.8 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic3,466 (2022)
Projected traffic4,100 by 2042
Trucks20%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed9.9 mi (16 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 proposedNone recorded
Estimated improvement cost—
NavigationNo navigation control on waterway

Frequently asked questions

When was Or 82 (hwy 010) over Grande Ronde R (s Elgin) built?

It was built in 1966, making it 59 years old in 2025.

What condition is Or 82 (hwy 010) over Grande Ronde R (s Elgin) 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 Grande Ronde R (s Elgin) carry?

About 3,466 vehicles per day (2022 count), of which roughly 20% are trucks.

How long is Or 82 (hwy 010) over Grande Ronde R (s Elgin)?

The structure is 323 ft (98.5 m) long with a longest span of 70 ft (21.3 m) and a deck 38 ft wide.

Who owns Or 82 (hwy 010) over Grande Ronde R (s Elgin)?

It is owned by the State Highway Agency.