US Bridges

HWY 225 over Corp

Fair

Lane County, Oregon · 01.0 MI S HWY 015 JCT · Structure no. 00373 225 00101

Built
1921
104 years old, rebuilt 1966
Condition
Fair
inspected June 2023
Type
Tee Beam
Concrete Continuous
Length
315 ft
9 main spans
Daily traffic
10,298
2022 count
Owner
State
State Highway Agency

About this bridge

HWY 225 over Corp is a concrete continuous tee beam carrying HWY 225 over Corp in Lane County, Oregon. It was built in 1921 and reconstructed in 1966, so it is 104 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 10,298 vehicles a day, roughly 4% of them trucks, projected to reach 12,800 by 2042. The structure is 315 ft (96 m) long and 38 ft wide. If it were closed, the detour would be 1.9 mi (3 km).

Location

Open in Google Maps
CarriesHWY 225
CrossesCorp
Location01.0 MI S HWY 015 JCT
RouteState Highway 225
CountyLane County
StateOregon
Coordinates44.03014, -123.0266
Functional classUrban Minor 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
Deck5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Superstructure6 SatisfactoryStructural elements show some minor deterioration.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionJune 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation4: Meets minimum tolerable limits to be left in place as is
Deck geometry4: Meets minimum tolerable limits to be left in place as is
Approach roadway alignment8: Equal to present desirable criteria
Operating rating23.3 US tons
Inventory rating17.9 US tons

Structure

Structure typeTee Beam
MaterialConcrete Continuous
DeckConcrete, cast-in-place
Main spans9
Design loadH 15
Structure length315 ft (96 m)
Longest span37 ft (11.3 m)
Deck width38 ft (11.6 m)
Roadway width32 ft (9.8 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic10,298 (2022)
Projected traffic12,800 by 2042
Trucks4%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesRailroad
Detour if closed1.9 mi (3 km)
TollOn a free road
National Highway SystemNo

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 HWY 225 over Corp built?

It was built in 1921, making it 104 years old in 2025. It was reconstructed in 1966.

What condition is HWY 225 over Corp 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 June 2023.

How much traffic does HWY 225 over Corp carry?

About 10,298 vehicles per day (2022 count), of which roughly 4% are trucks.

How long is HWY 225 over Corp?

The structure is 315 ft (96 m) long with a longest span of 37 ft (11.3 m) and a deck 38 ft wide.

Who owns HWY 225 over Corp?

It is owned by the State Highway Agency.