US Bridges

Or 34 (hwy 210) over HWY 58 (OR-99E)

Fair

Linn County, Oregon · 076 MI E of Corvallis · Structure no. 09855 210 00763

Built
1990
35 years old
Condition
Fair
inspected September 2024
Type
Box Beam or Girders - Multiple
Concrete Continuous
Length
196 ft
3 main spans
Daily traffic
22,024
2022 count
Owner
State
State Highway Agency

About this bridge

Or 34 (hwy 210) over HWY 58 (OR-99E) is a concrete continuous box beam or girders - multiple carrying Or 34 (hwy 210) over HWY 58 (OR-99E) in Linn County, Oregon. It was built in 1990, so it is 35 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 22,024 vehicles a day, roughly 5% of them trucks, projected to reach 26,200 by 2042. The structure is 196 ft (59.7 m) long and 119 ft wide. If it were closed, the detour would be 9.9 mi (16 km).

CarriesOr 34 (hwy 210)
CrossesHWY 58 (OR-99E)
Location076 MI E of Corvallis
RouteState Highway 34
StateOregon
Coordinates44.55591, -123.11006
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.
Superstructure7 GoodSome minor problems.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionSeptember 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation6: Equal to present minimum criteria
Deck geometry9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating43.5 US tons
Inventory rating33.6 US tons

Structure

MaterialConcrete Continuous
DeckConcrete, cast-in-place
Main spans3
Design loadHS 25 or greater
Structure length196 ft (59.7 m)
Longest span88 ft (26.8 m)
Deck width119 ft (36.3 m)
Roadway width116 ft (35.5 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic22,024 (2022)
Projected traffic26,200 by 2042
Trucks5%
Lanes on structure6
Traffic directionTwo-way traffic
CarriesHighway
CrossesHighway
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 statusNot eligible for the National Register of Historic Places
Work proposedNone recorded
Estimated improvement cost—
NavigationNot applicable (no waterway)

Frequently asked questions

When was Or 34 (hwy 210) over HWY 58 (OR-99E) built?

It was built in 1990, making it 35 years old in 2025.

What condition is Or 34 (hwy 210) over HWY 58 (OR-99E) 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 Or 34 (hwy 210) over HWY 58 (OR-99E) carry?

About 22,024 vehicles per day (2022 count), of which roughly 5% are trucks.

How long is Or 34 (hwy 210) over HWY 58 (OR-99E)?

The structure is 196 ft (59.7 m) long with a longest span of 88 ft (26.8 m) and a deck 119 ft wide.

Who owns Or 34 (hwy 210) over HWY 58 (OR-99E)?

It is owned by the State Highway Agency.