US Bridges

I-105 (hwy 227) CO over Bicycle Path

Good

Lane County, Oregon · 01.0 MI E OR99W JCT · Structure no. 08966R227 00101

Built
1967
58 years old
Condition
Good
inspected October 2024
Type
Box Beam or Girders - Multiple
Concrete
Length
104 ft
1 main span
Daily traffic
9,906
2022 count
Owner
State
State Highway Agency

About this bridge

I-105 (hwy 227) CO over Bicycle Path is a concrete box beam or girders - multiple carrying I-105 (hwy 227) CO over Bicycle Path in Lane County, Oregon. It was built in 1967, so it is 58 years old, older than the Oregon average of 49.9 years.

The most recent inspection reported to the Federal Highway Administration rates it in good condition with a lowest component rating of 7 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

It carries about 9,906 vehicles a day, roughly 5% of them trucks, projected to reach 12,300 by 2030. The structure is 104 ft (31.8 m) long and 29 ft wide. If it were closed, the detour would be 6.2 mi (10 km).

CarriesI-105 (hwy 227) CO
CrossesBicycle Path
Location01.0 MI E OR99W JCT
RouteInterstate 105
StateOregon
Coordinates44.0645, -123.1006
Functional classUrban Principal Arterial - Interstate

Condition and inspection

Good

All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

ComponentRatingMeaning
Deck8 Very GoodNo problems noted.
Superstructure7 GoodSome minor problems.
Substructure8 Very GoodNo problems noted.
Last inspectionOctober 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation7: Better than present minimum criteria
Deck geometry8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating39.7 US tons
Inventory rating30.8 US tons

Structure

MaterialConcrete
DeckConcrete, cast-in-place
Main spans1
Design loadHS 20 + Mod
Structure length104 ft (31.8 m)
Longest span104 ft (31.8 m)
Deck width29 ft (8.9 m)
Roadway width26 ft (7.9 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic9,906 (2022)
Projected traffic12,300 by 2030
Trucks5%
Lanes on structure1
Traffic directionOne-way traffic
CarriesHighway
CrossesPedestrian / bicycle
Detour if closed6.2 mi (10 km)
TollOn a free road
National Highway SystemYes
Strategic Highway NetworkInterstate STRAHNET route

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 I-105 (hwy 227) CO over Bicycle Path built?

It was built in 1967, making it 58 years old in 2025.

What condition is I-105 (hwy 227) CO over Bicycle Path in?

The National Bridge Inventory rates it in good condition. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted. The last reported inspection was in October 2024.

How much traffic does I-105 (hwy 227) CO over Bicycle Path carry?

About 9,906 vehicles per day (2022 count), of which roughly 5% are trucks.

How long is I-105 (hwy 227) CO over Bicycle Path?

The structure is 104 ft (31.8 m) long with a longest span of 104 ft (31.8 m) and a deck 29 ft wide.

Who owns I-105 (hwy 227) CO over Bicycle Path?

It is owned by the State Highway Agency.